York Water Source Heat Pump and Heat Recovery Outdoor Units 208-460V Manual

ENGINEERING MANUAL
INVERTER-DRIVEN MULTI-SPLIT SYSTEM
HEAT PUMP AND HEAT RECOVERY AIR CONDITIONERS
Engineering Manual
< Water Source Units >
208/230V
(H,Y)VWH(P,R)072B32S, (H,Y)VWH(P,R)096B32S,
(H,Y)VWH(P,R)120B32S, (H,Y)VWH(P,R)144B32S,
(H,Y)VWH(P,R)168B32S, (H,Y)VWH(P,R)192B32S,
(H,Y)VWH(P,R)216B32S
460V
(H,Y)VWH(P,R)072B42S, (H,Y)VWH(P,R)096B42S,
(H,Y)VWH(P,R)120B42S, (H,Y)VWH(P,R)144B42S,
(H,Y)VWH(P,R)168B42S, (H,Y)VWH(P,R)192B42S,
(H,Y)VWH(P,R)216B42S
TC-18006
IMPORTANT NOTICE AND SAFETY SUMMARY
1. Introduction
This Engineering Manual concentrates on heat pump and heat recovery air conditioning units.
Read this manual carefully before performing installations or operations.
This manual should be considered as a permanent part of the air conditioning equipment and should
remain with the air conditioning equipment.
(Transportation/Installation Work) > (Refrigerant Piping Work) > (Electrical Wiring Work) > (Ref. Charge Work) > (Test
Run) > (User)
2. Important Safety Instructions
Signal Words
Indicates a hazardous situation that, if not avoided, could result in death or
serious injury.
Indicates a hazardous situation that, if not avoided, could result in minor or
moderate injury.
Indicates information considered important, but not hazard-related (for
example, messages relating to property damage).
General Precautions
To reduce the risk of serious injury or death, read these instructions
thoroughly and follow all warnings or cautions included in all manuals that
accompanied the product and are attached to the unit. Refer back to these
safety instructions as needed.
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This system should be installed by personnel certified by Johnson Controls, Inc. Personnel must be
qualified according to local codes and regulations. Incorrect installation could cause leaks, electric
shock, fire or explosion. In areas where Seismic Performance requirements are specified, the
appropriate measures should be taken during installation to guard against possible damage or injury
that might occur in an earthquake. If the unit is not installed correctly, injuries may occur due to a falling
unit.
Use appropriate Personal Protective Equipment (PPE), such as gloves and protective goggles and
where appropriate, have a gas mask nearby. Also use electrical protection equipment and tools suited
for electrical operation purposes. Keep heat shields, fire blankets, and a fire extinguisher nearby during
brazing. Use care in handling, rigging, and setting of bulky equipment.
When transporting, be careful when picking up, moving, and mounting these units. Although the
unit may be packed using plastic straps, do not use them for transporting the unit from one location
to another. Do not stand on or put any material on the unit. Get a partner to help, and bend with
your knees when lifting to reduce strain on your back. Sharp edges or thin aluminum fins on the air
conditioner can cut fingers, so wear protective gloves.
Do not touch or adjust any safety devices inside the indoor or water source units. All safety features,
disengagement, and interlocks must be in place and functioning correctly before the equipment is put
into operation. If these devices are improperly adjusted or tampered with in any way, a serious accident
can occur. Never bypass or jump-out any safety device or switch.
Johnson Controls will not assume any liability for injuries or damage caused by not following steps
outlined or described in this manual. Unauthorized modifications to Johnson Controls products are
prohibited as they…
◦◦ May create hazards which could result in death, serious injury, equipment damage, or property
damage;
◦◦ Will void product warranties;
◦◦ May invalidate product regulatory certifications;
◦◦ May violate OSHA standards;
TC-18006-rev.1
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Take the following precautions to reduce the risk of property damage.
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Be careful that moisture, dust, or variant refrigerant compounds not enter the refrigerant cycle during
installation work. Foreign matter could damage internal components or cause blockages.
If air filters are required on this unit, do not operate the unit without the air filter set in place. If the air
filter is not installed, dust may accumulate and breakdown may result.
When installing the unit in a hospital or other facility where electromagnetic waves are generated
from nearby medical and/or electronic devices, be prepared for noise and electronic interference
Electromagnetic Interference (EMI). Do not install where the waves can directly radiate into the
electrical box, controller cable, or controller. Inverters, appliances, high-frequency medical equipment,
and radio communications equipment may cause the unit to malfunction. The operation of the unit may
also adversely affect these same devices. Install the unit at least 10 ft. (approximately 3m) away from
such devices.
When a wireless controller is used, locate at a distance of at least 3.3 ft. (approximately 1m) between
the indoor unit and electric lighting. If not, the receiver part of the unit may have difficulty receiving
operation commands.
Do not install the unit with any downward slope to the side of the drain adaptor. If you do, you may have
drain water flowing back which may cause leaks.
Be sure the condensate hose discharges water properly. If connected incorrectly, it may cause overflow.
Do not install the unit in any place where oil can seep onto the units, such as table or seating areas in
restaurants, and so forth. For these locations or social venues, use specialized units with oil-resistant
features built into them. In addition, use a specialized ceiling fan designed for restaurant use. These
specialized oil-resistant units can be ordered for such applications. However, in places where large
quantities of oil can splash onto the unit, such as a factory, even the specialized units cannot be used.
These products should not be installed in such locations.
Do not install the unit where water can seep into the unit or where there is high humidity that can affect
the unit.
Installation Precautions
To reduce the risk of serious injury or death, the following installation
precautions must be followed.
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ii
When installing the unit into…
◦◦ A wall: Make sure the wall is strong enough to hold the unit’s weight. It may be necessary to
construct a strong wood or metal frame to provide added support.
◦◦ A room: Properly insulate any refrigerant tubing run inside a room to prevent “sweating” that can
cause dripping and water damage to walls, floors, or property within the space.
◦◦ Damp or uneven areas: Use a raised concrete pad or concrete blocks to provide a solid, level
foundation for the unit to prevent water damage and abnormal vibration.
Do not install the unit outdoor, do not install the unit in the following places. Doing so can result in an
explosion, fire, deformation, corrosion, or product failure.
◦◦ Explosive or flammable atmosphere
◦◦ Where fire, oil, steam, or powder can directly enter the unit, such as in close proximity or directly
above a kitchen stove.
◦◦ Where oil (including machinery oil) may be present.
◦◦ Where corrosive gases such as chlorine, bromine, or sulfide can accumulate, such as near a hot
tub, hot spring or swimming pool.
◦◦ Where dense, salt-laden airflow is heavy, such as in coastal regions.
◦◦ Where the air quality is of high acidity.
◦◦ Where harmful gases can be generated from decomposition.
Do not install the unit in the place where water may enter the unit.
Do not position the condensate pipe for the indoor unit near any sanitary sewers where corrosive gases
may be present. If you do, toxic gases can seep into breathable air spaces and can cause respiratory
injuries. If the condensate pipe is installed incorrectly, water leakage and damage to the ceiling, floor,
furniture, or other property may result. If condensate piping becomes clogged, moisture can back up
and can drip from the indoor unit. Do not install the indoor unit where such dripping can cause moisture
damage or uneven locations. Use a raised concrete pad or concrete blocks to provide a solid, level
foundation for the unit to prevent water damage and abnormal vibration.
TC-18006-rev.1
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Before performing any brazing work, be sure that there are no flammable materials or open flames
nearby.
Perform a test run to ensure normal operation. Safety guards, shields, barriers, covers, and protective
devices must be in place while the compressor/unit is operating. During the test run, keep fingers and
clothing away from any moving parts.
Clean up the site when finished, remembering to check that no tools, metal scraps, or bits of wiring
have been left inside the unit being installed.
During transportation, do not allow the backrest of the forklift make contact with the unit, otherwise, it
may cause damage to the unit and also may cause injury when stopped or started suddenly.
Remove gas inside the pipe closure (cap) when the brazing work is performed. If the brazing filler metal
is melted with remaining gas inside, the pipes will be blown off and it may cause injury.
Be sure to use nitrogen gas for an airtight test. If other gases such as oxygen gas, acetylene gas or
fluorocarbon gas are accidentally used, it may cause explosion or gas intoxication.
After installation work for the system has been completed, explain the “Safety Precautions,” the proper use
and maintenance of the unit to the customer according to the information in all manuals that came with the
system. All manuals and warranty information must be given to the user or left near the Indoor Unit.
Water Piping Precautions
Take the following precautions to reduce the risk of property damage.
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Select the water piping according to local or national regulation.
Supply water must be clean tap water or industrial water. (Refer to Section 6.4 “Water Quality
Requirements” for details.)
Do not connect the drain outlet to the water piping.
Install condensate piping to proper drainage. Improper condensate piping may result in water leakage
and property damage.
Perform piping work in such a way no water may drop on the service panels of the water source unit.
Securely fasten the service panels. Otherwise, dust or water may enter the unit causing fire or electric
shock.
Water source unit must be used with closed type cooling tower. Open type cooling tower can not be
used.
Be sure to check the water pipeline construction, water quality monitoring, and water treatment.
This product is equipped with plate type heat exchangers. In the plate type heat exchanger, water flows
through a narrow space between the plates.
Water strainer must be installed at the water inlet side of water piping near the product.
Otherwise, impurities and water scales will damage heat exchanger. Be sure to regularly clean the
strainer according to the clogging degree.
Perform thermal insulation up to the water inlet/outlet of heat exchanger and the water piping to prevent
sweating and freezing.
Otherwise, damage may be caused by freezing during low ambient temperature and thermal loss.
Amount of insulation depends on pipe temperature, air temperature, and humidity.
Be sure to check the position of connection pipe. Do not connect inlet and outlet pipe reversely.
Connection pipe and pipe joint on heat exchanger should be removal to make operation and clean work
more convenient.
There must be an extra bracer to support piping and piping joints. Use a sleeve to protect the pipes at
the point where they go through a wall.
Perform a thorough inspection of the unit to check for leaks both inside and outside of the system.
Open fully the water inlet and outlet valves to the unit. Ensure valve flow to the inlet and outlet piping.
Ensure air purge and drain valves are functioning on the water piping.
Remove the valve handle to prevent the valve from being opened. If this valve is opened during
operation, water blow-off can cause disruption.
Set the drain valve at lower points in the water system to allow thorough discharge of water to the heat
exchanger and system.
When shutting down the unit for a long period, drain the water from the water piping by opening the
drain plug or the air purge plug.
TC-18006-rev.1
iii
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In winter, when the ambient temperature is low, equipment and piping can be damaged during the
shutdown periods at night, because the water in the pump or piping will be frozen. To prevent the water
from freezing operate the pumps even during the shutdown periods. In case there is still a danger of
freezing, completely drain the water from the piping. After a long stoppage, be sure to check and clean
the unit in the water system thoroughly before initial startup.
Refrigerant Precautions
To reduce the risk of serious injury or death, the following refrigerant
precautions must be followed.
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As originally manufactured, this unit contains refrigerant installed by Johnson Controls. Johnson
Controls uses only refrigerants that have been approved for use in the unit’s intended home country
or market. Johnson Controls distributors similarly are only authorized to provide refrigerants that
have been approved for use in the countries or markets they serve. The refrigerant used in this unit is
identified on the unit’s faceplate and/or in the associated manuals. Any additions of refrigerant into this
unit must comply with the country’s requirements with regard to refrigerant use and should be obtained
from Johnson Controls distributors. Use of any non-approved refrigerant substitutes will void the
warranty and will increase the potential risk of equipment damage, property damage, personal injury, or
death.
Take measures to ensure that the refrigerant limitations in ASHRAE Standard 15 (Canada: B52), or
other local codes, are followed. If refrigerant gas has leaked during the installation work, ventilate the
room immediately.
Check the design pressure for this product is 601 psi (4.15MPa). The pressure of the refrigerant R410A
is 1.4 times higher than that of the refrigerant R22. Therefore, the refrigerant piping for R410A must be
thicker than that for R22. Be sure to use the specified refrigerant piping. If not, the refrigerant piping
may rupture due to an excessive refrigerant pressure. Pay attention to the piping thickness when using
copper refrigerant piping. The thickness of copper refrigerant piping differs depending on its material.
The refrigerant R410A is adopted. The refrigerant oil tends to be affected by foreign matters such as
moisture, oxide film, or other non-condensables. Perform the installation work with care to prevent
moisture, dust, or different refrigerant from entering the refrigerant cycle. Foreign matter can be
introduced into the cycle from such parts as expansion valve and the operation may be unavailable.
To avoid the possibility of different refrigerant or refrigerant oil being introduced into the cycle, the sizes
of the charging connections have been changed from R407C type and R22 type. It is necessary to
prepare the tools listed in Section 3.2 before performing the installation work.
Use refrigerant pipes and joints which are approved for use with R410A.
A compressor/unit comprises a pressurized system. Never loosen threaded joints while the system is
under pressure and never open pressurized system parts.
Before installation is complete, make sure that the refrigerant leak test has been performed. If
refrigerant gases escape into the air, turn OFF the main switch, extinguish any open flames and contact
your service contractor. Refrigerant (Fluorocarbon) for this unit is odorless. If the refrigerant should leak
and come into contact with open flames, toxic gas could be generated. Also, because the fluorocarbons
are heavier than air, they settle to the floor, which could cause asphyxiation.
When installing the unit, and connecting refrigerant piping, keep all piping runs as short as possible,
and make sure to securely connect the refrigerant piping before the compressor starts operating. If
the refrigerant piping is not connected and the compressor activates with the stop valve opened, the
refrigerant cycle will become subjected to extremely high pressure, which can cause an explosion or
fire.
Tighten the flare nut in the indoor unit with a torque wrench in the specified manner. Do not apply
excessive force to the flare nut when tightening. If you do, the flare nut can crack and refrigerant
leakage may occur.
When maintaining, relocating, and disposing of the unit, dismantle the refrigerant piping after the
compressor stops.
When pipes are removed out from under the piping cover, after the insulation work is completed, cover
the gap between the piping cover and pipes by a packing (field-supplied). If the gap is not covered, the
unit may be damaged if snow, rain water or small animals enter the unit.
TC-18006-rev.1
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Do not apply excessive force to the stop valve at the end of opening. Otherwise, the stop valve flies
out due to refrigerant pressure. At the test run, fully open the gas and liquid valves, otherwise, these
devices will be damaged. (It is closed before shipment.)
If the arrangement for water source units is incorrect, it may cause flowback of the refrigerant and result
in failure of the water source unit.
The refrigerant system may be damaged if the slope of the piping connection kit exceeds +15o.
Electrical Precautions
Take the following precautions to reduce the risk of electric shock, fire or
explosion resulting in serious injury or death.
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Highly dangerous electrical voltages are used in this system. Carefully refer to the wiring diagram and
these instructions when wiring. Improper connections and inadequate grounding can cause property
damage, serious injury, or death.
Perform all electrical work in strict accordance with this manual and all the relevant regulatory
standards.
Before servicing, open and tag all disconnect switches. Never assume electrical power is disconnected.
Check with meter and equipment.
Only use electrical protection equipment and tools suited for this installation.
Use specified cables between units.
The new air conditioner may not function normally in the following instances:
◦◦ If electrical power for the new air conditioner is supplied from the same transformer as the external
equipment* referred to below.
◦◦ If the power supply cables for this external equipment* and the new air conditioner unit are located in
close proximity to each other.
External Equipment*: (Example): A lift, container crane, rectifier for electric railway, inverter power device, arc furnace, electric furnace, large-sized induction motor and large-sized
switch.
Regarding the cases mentioned above, surge voltage may be inducted into the power supply cables
for the packaged air conditioner due to a rapid change in power consumption of the device and an
activation of a switch.
Check field regulations and standards before performing electrical work in order to protect the power
supply for the new air conditioner unit.
Communication cable shall be a minimum of AWG18 (0.82mm2), 2-Conductor, Stranded Copper.
Shielded cable must be considered for applications and routing in areas of high EMI and other sources
of potentially excessive electrical noise to reduce the potential for communication errors. When
shielded cable is applied, secure properly and terminate cable shield as required per Johnson Controls
guidelines. Plenum and riser ratings for communication cables must be considered per application and
local code requirements.
Use an exclusive power supply for the air conditioner at the unit’s rated voltage.
Be sure to install circuit breakers (ground fault interrupter, isolating switch, molded case circuit breaker
and so on), with the specified capacity. Ensure that the wiring terminals are tightened securely to
recommended torque specifications.
Clamp electrical wires securely with a cable clamp after all wiring is connected to the terminal block. In
addition, run wires securely through the wiring access channel.
When installing the power lines, do not apply tension to the cables. Secure the suspended cables at
regular intervals.
Make sure that the terminals do not come into contact with the surface of the electrical box. If the
terminals are too close to the surface, it may lead to failures at the terminal connection.
Turn OFF and disconnect the unit from the power supply when handling the service connector.
Do not open the service access cover or service panel to the indoor or water source units without
turning OFF the main power supply.
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After ceasing operation, be sure to wait at least five minutes before turning off the main power switch.
Otherwise, water leakage or electrical breakdown may result. Disconnect the power supply completely
before attempting any maintenance for electrical parts. Check to ensure that no residual voltage is
present after disconnecting the power supply.
Do not clean with, or pour water into, the controller as it could cause electric shock and/or damage the
unit. Do not use strong detergent such as a solvent. Clean with a soft cloth.
Check that the ground wire is securely connected. Do not connect ground wiring to gas piping, water
piping, lighting conductor, or telephone ground wiring.
If a circuit breaker or fuse is frequently tripped, shut down the system and contact your service
contractor.
Perform all electrical work in accordance with this manual and in compliance with all regulations and
safety standards.
Do not open the service access cover or service panel of the indoor or water source unit without first
turning OFF the power at the main power supply.
Do not open the electrical box cover of the water source unit without first removing the condensate
buildup on the covers.
Residual voltage can cause electric shock. At all times, check for residual voltage after disconnecting
from the power supply before starting work on the unit.
This equipment can be installed with a Ground Fault Circuit Breaker (GFCI), which is a recognized
measure for added protection to a properly grounded unit. Install appropriate sized breakers / fuses
/ overcurrent protection switches, and wiring in accordance with local codes and requirements. The
equipment installer is responsible for understanding and abiding by applicable codes and requirements.
TC-18006-rev.1
- CONTENTS IMPORTANT NOTICE AND SAFETY SUMMARY .......................................................................................... i
1. Introduction................................................................................................................................................. i
2. Important Safety Instructions...................................................................................................................... i
1. General Information (Features)................................................................................................................... 1-1
2. Water Source Units..................................................................................................................................... 2-1
2.1 Unit Nomenclature.............................................................................................................................. 2-1
2.2 Line-up............................................................................................................................................... 2-3
2.3 General Data...................................................................................................................................... 2-4
2.3.1 Heat Pump Type....................................................................................................................... 2-4
2.3.2 Heat Recovery Type................................................................................................................. 2-8
2.4 Dimensional Data and Weights.......................................................................................................... 2-12
2.4.1 Overall Dimensional and Weight Data...................................................................................... 2-12
2.4.2 Water Source Units................................................................................................................... 2-13
2.5 Structure............................................................................................................................................. 2-17
2.6 Service and Installation Space........................................................................................................... 2-21
2.7 Center of Gravity................................................................................................................................ 2-23
2.8 Electrical Data.................................................................................................................................... 2-24
2.9 Sound Data........................................................................................................................................ 2-25
2.10 Control System................................................................................................................................... 2-33
2.10.1 Refrigerant Cycle...................................................................................................................... 2-33
2.10.2 Control System......................................................................................................................... 2-37
2.10.3 Standard Operation Sequence................................................................................................. 2-41
2.10.4 Protection Control..................................................................................................................... 2-50
2.10.5 Safety and Control Device Setting............................................................................................ 2-58
2.10.6 Electrical Wiring Diagram......................................................................................................... 2-59
2.11 Operation Temperature Range........................................................................................................... 2-63
2.12 Combinations of Indoor Units and Water Source Units...................................................................... 2-64
2.13 Water Piping Work.............................................................................................................................. 2-65
2.13.1 Piping Connection..................................................................................................................... 2-65
2.13.2 Water Flow Rate and Pressure Drop........................................................................................ 2-68
2.13.3 Water Flow Control................................................................................................................... 2-69
2.13.4 Water Quality Requirements..................................................................................................... 2-70
2.13.5 Maintenance of Water Circuit................................................................................................... 2-71
2.14 Refrigerant Piping Work..................................................................................................................... 2-72
2.14.1 Piping Size and Multi-Kit Selection........................................................................................... 2-72
2.14.1.1 Heat Pump System.......................................................................................................... 2-72
2.14.1.2 Heat Recovery System.................................................................................................... 2-76
2.14.2 Interchangeability between Generation 1 and 2 Change-Over Boxes..................................... 2-83
2.15 Electrical Wiring Connection.............................................................................................................. 2-84
2.15.1 Power Supply Wiring................................................................................................................ 2-84
2.15.2 Electrical Characteristics.......................................................................................................... 2-85
2.15.3 Electrical Wiring for Water Flow Control................................................................................... 2-86
2.15.3.1 External Input/Output Signal............................................................................................ 2-86
2.15.3.2 Connection for Water Pump............................................................................................. 2-87
2.15.3.3 Connection for Water Flow Switch................................................................................... 2-88
2.16 Additional Refrigerant Change Calculation........................................................................................ 2-89
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- CONTENTS 3. Change-Over Box........................................................................................................................................ 3-1
3.1 Unit Nomenclature.............................................................................................................................. 3-1
3.2 Line-up............................................................................................................................................... 3-1
3.3 General Data...................................................................................................................................... 3-2
3.4 Dimensional Data............................................................................................................................... 3-3
3.5 Sound Data........................................................................................................................................ 3-8
3.6 Refrigeration Cycle............................................................................................................................. 3-9
3.7 Wiring Diagram................................................................................................................................... 3-11
4. Optional Parts............................................................................................................................................. 4-1
4.1 Line Up............................................................................................................................................... 4-1
4.2 Piping Kit............................................................................................................................................ 4-2
4.2.1 Multi-Kit (Line Branch) for Heat Recovery System (3-Pipes Connection)................................ 4-8
4.2.2 Multi-Kit (Line Branch) for Heat Pump System and Heat Recovery System
(2-Pipes Connection)................................................................................................................ 4-10
4.2.3 Multi-Kit (Header Branch) for Heat Recovery System (3-Pipes Connection)........................... 4-11
4.2.4 Multi-Kit (Header Branch) for Heat Pump System and Heat Recovery System
(2-Pipes Connection)................................................................................................................ 4-12
5. Selection Data............................................................................................................................................. 5-1
5.1 Selection Guide.................................................................................................................................. 5-1
5.2 Water Source Unit Capacity According to Temperature Condition and
Connected IDU Capacity Ratio.......................................................................................................... 5-5
5.3 Correction Factor According to Piping Length.................................................................................... 5-75
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TC-18006-rev.1
FEATURES
1. General Information (Features)
VRF Air Conditioners
Johnson Controls proudly introduces new Variable Refrigerant Flow (VRF) air conditioners, a highly-efficient
and reliable air-conditioning system. Currently, increased numbers of buildings are requiring "Intelligent"
facilities that include communication networks, office automation, and a comfortable environment. In
particular, a comfortable environment is becoming more of a year around requirement in office buildings.
The VRF multi-split system air conditioner meets these requirements. The proven combination of the scroll
compressor and inverter provides the best air conditioning for small and medium office buildings.
■ VRF System
Johnson Controls has developed the VRF system with its customers in mind.
This system, which is unique in the world, allows the interconnection of indoor units for all our VRF air
conditioners.
This system provides the consumer with greater flexibility for installation, which means that the airconditioning systems will integrate better within complex facility structures.
■ Wide Product Range of Water Source Units
Along with space, structure, and necessary functions, and in-line with evolution in building design, the
requirements for air conditioning have also diversified.
Because the most suitable unit can be selected from a wide range of heat pump and heat recovery type
models, you can create a custom air conditioning environment to satisfy your specific building conditions.
TC-18006-rev.1
1-1
FEATURES
System Configuration
Heat Pump System
Indoor Units
Water Source Unit
System /
Appearance
Communication Line (H-LINK II)
Refrigerant Piping (2 Pipes)
Indoor Unit
System Device
+
Controller
Option
Multi-Kit
Water Source Unit
+
● Decorative Panel Option for
Cassette Type
+
Other
Optional Parts
For Branch Connection of Indoor Units
+
Other Optional Parts
: Required Equipment for System
: Optional Equipment depending on Application
1-2
TC-18006-rev.1
FEATURES
Heat Recovery System
Refrigerant Piping (2 Pipes)
Change-Over Box
Water Source Unit
Indoor Units
System /
Appearance
Communication Line (H-LINK II)
Refrigerant Piping (3 Pipes)
Change-Over Box
(Generation 2)
Indoor Unit
+
System Device
Controller
Option
Multi-Kit
Water Source Unit
+
(
Single Branch Type
or
Multiple Branch Type
)
● Decorative Panel Option for
Cassette Type
+
Other
Optional Parts
For Branch Connection of Indoor Units
+
Other Optional Parts
: Required Equipment for System
: Optional Equipment depending on Application
TC-18006-rev.1
1-3
FEATURES
Series Line-Up
Water Source Unit
Series
72
(6)
Water Source Unit Capacity MBH (RT)
120
144
168
(10)
(12)
(14)
96
(8)
192
(16)
216
(18)
Water Source
: New Line-up (Single Module)
72, 96, 120 MBH
144, 168, 192, 216 MBH
Change-Over Box (Generation 2) for Heat Recovery System
Change-Over Box Capacity
(Indoor Unit Maximum Connection Capacity)
MBH
96
132
264
Series
48
Single Branch Type
Multiple Branch Type
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-
-
-
-
(4 Ports)
(8 Ports)
(12 Ports)
: Current Line-up (Single Module)
Single Branch Type
Multiple Branch Type
4 Ports
8 Ports
12 Ports
Improved Cooling and Heating Performance
SCHE (Simultaneous Cooling and Heating Efficiency) has been improved by optimizing refrigerant cycle
control and improving compressor performance.
1-4
TC-18006-rev.1
FEATURES
Energy Saving Technology
Compressor
˂ Improved Compressor Efficiency at
Low Load Operation ˃
Optimized oil return to the compressor
allows the operating range to be
extended under low load conditions.
Heat Exchanger
Uses a stainless steel plate heat exchanger where the narrow paths inside the heat exchanger cause
turbulence that maximizes the effect of heat exchange between refrigerant and water.
TC-18006-rev.1
1-5
FEATURES
Operation Control
■ Smooth Drive Control System
Calculates the amount of refrigerant necessary according to the load information from the indoor units.
Controls inverter compressor rotation speed and delivers the proper amount of refrigerant to each indoor
unit per demand. Reduces compressor ON/OFF cycling at a low load operation for better energy efficiency
and smoother operation.
■ Concept of Smooth Drive Control
Delivers proper amount of refrigerant.
Refrigerant Flow
Refrigerant Piping
Inverter
Compressor
Indoor Unit
Transmit
Load
Information
Water Source Unit
Indoor Unit
Transmit
Load
Information
Communication Line
Calculates the proper amount of refrigerant necessary according to the load information.
■ At Low Load Operation
Reduces compressor ON/OFF cycling
and operates smoothly.
Rotation
Speed
Room
Temp.
Setting Temp.
Time
(Conceptual Drawing at Cooling Operation)
1-6
TC-18006-rev.1
FEATURES
Energy-Saving Improvement through Schedule Setting of
“Self-Demand Function”
“Self-Demand Function” restrict the power consumption and saves capacity by demand current control based
on the power setting range.
“Self-Demand Function” can be set for each water source unit from a Computerized Central Controller
(CCCS01 and CCCA01) or Wired Controller (CIW01).
For small and medium buildings, it facilitates power saving. The energy-saving operation can be adjusted to
conform an operating environment and individual needs.
■ Self-Demand Function
Power Consumption
Excessive power supply consumption
exceeding the power setting range
is restricted.
Power Setting
Maximum efficiency is secured
within the power setting range.
Morning
Daytime
Night
Selectable from 100%,
80%, 70%, 60% and 40% of
the reference power consumption
for cooling operation.
Operating Hours
Power Setting
Setting Example: Schedule Setting for Each Group by Computerized Controller
Group A
Various operating methods
are available depending on
needs.
Power Setting: 80%
Group A
Group B
Group B
8 A.M.
Power Setting: 60%
12 P.M. 3 P.M. 6 P.M.
Time
Computerized Controller
( CCCS01 and CCCA01)
The specific water source unit and the period of time can be set
from computerized controller.
TC-18006-rev.1
1-7
FEATURES
Flexibility of Facility Design
■ Module Number of Water Source Unit
RT
6 to 10
12 to 18
1 Unit
1 Unit
New Model
■ Single and Multiple Branch Type Change-Over Box for Heat Recovery System
• Available to select from single branch type and multiple branch type to customize your own design.
• Line up 4-port, 8-port and 12-port Change-Over Boxes for multiple branch types.
Type
Indoor Unit Maximum
Connection Capacity
MBH
Single Branch Type
48
96
Multiple Branch Type
132
4 Ports
264
8 Ports
12 Ports
Current Model
(Generation 2)
1-8
TC-18006-rev.1
FEATURES
■ Compact and Lightweight Design
Placement and flexibility of installation are much improved due to the lightweight and compact design of
the water source unit compared to an air source model.
For Example:
Comparing (H,Y)VAHR072B32S (Air Source Model) and (H,Y)VWHR072B32S (Water Source Unit)
56% Decrease
70% Decrease
* Floor Area:
* Net Weight:
Unit: inch (mm)
66-1/4
(1683)
39-3/8
(1000)
38-3/8
(975)
30-1/2
(774)
(H,Y)VAHR072B32S
Net Weight =
527 lbs
(239kg)
Nominal Capacity = 72,000 Btu/h
30-11/16
(780)
21-5/8
(550)
(H,Y)VWHR072B32S
Net Weight =
370 lbs
(168kg)
Nominal Capacity = 72,000 Btu/h
● Water source unit(s) are installed inside the building so the appearance of the building is not affected
and helps reduce overall construction costs.
● With its compact chassis, the water source units can be installed in a machine room, enclosed balcony
or other indoor rooms. Also, it can be installed using stacked frames to further reduce floor space
requirements. (Refer to Section 2.6 “Service and Installation Space”.)
● Due to its lighter weight and compact size, water source units can be easily transported in an elevator.
(No cranes required for delivery.)
TC-18006-rev.1
1-9
FEATURES
● Flexible and easy installation in the field with refrigerant connections selectable from front or top side.
For Pipes from Front Side Piping Cover
For Pipes from Top Side Piping Cover
High/Low Pressure Gas Pipe
Low Pressure Gas Pipe
Seal these gaps
with insulation
(field-supplied).
Liquid Pipe
Only for
Heat Recovery System
Seal these gaps
with insulation
(field-supplied).
Top Side
Piping Cover
Front Side
Piping Cover
Liquid Pipe
High/Low Pressure Gas Pipe
Low Pressure Gas Pipe
Only for
Heat Recovery System
● Water source units can promote a quiet, comfortable environment compared to traditional chiller
systems.
■ Lightweight Change-Over Box
The lightest multiple branch type in it’s class.
Unit: inch (mm)
Single Branch Type
Multiple Branch Type
(Example: 12 Ports)
11-7/8
(301)
30-13/16
(783)
10-1/4
(260)
7-1/2
(191)
8-7/16
(214)
1-10
13lbs. (6kg)
13-7/8
(352)
80lbs. (36kg)
TC-18006-rev.1
FEATURES
■ Design Flexibility
• Water source units can have up to 164ft (50m) of vertical separation between the outdoor unit and lowest
indoor unit. (For water source unit installation located above the indoor unit.)
New Model
164ft
(50m)
• The piping limitation between indoor units connected to the same Change-Over Box (Single Branch
Type) is up to 131ft (40m).
Example: COBS048B22S
Total Piping Length between
Indoor Units Connected to the Same Change-Over Box (= a + b + c)
New Model
131ft
(40m)
TC-18006-rev.1
Change-Over Box
a
b
Indoor
Unit
c
Indoor
Unit
1-11
FEATURES
Ease of Service
■ Easy Service and Maintenance Access
DIP switch setting and 7-Segment inspection is available without removing the electrical box cover and
opening the service access door.
SEG2
PSW1
PSW2
PSW5
PSW4
PSW3
DSW8
CN46
SEG1
DSW4
DSW7
DSW2
DSW3
DSW5
DSW6
DSW1
RSW1
Electrical Box Cover
DSW10
Service Access Door
■ All Inverter-Type Compressors
Inverter compressors are in all water source models to increase efficiency.
6, 8, 10RT
12, 14, 16, 18RT
Inverter
Compressor
■ Water Flow Failure Detection
In case the water flow switch (field-supplied) connected to the water outlet side of water source unit
detects no water flow during operation, the alarm occurs and stops the unit.
Water Flow Switch
Alarm is triggered
on the controller.
Water Leakage
from Water Piping
1-12
TC-18006-rev.1
FEATURES
■ Adopts Refrigerant Cooled Inverter Technology
Refrigerant rate for cooling circuit is controlled by the expansion valve that adjusts depending on the
surface temperature of the inverter module. This prevents condensate build up.
TC-18006-rev.1
1-13
FEATURES
■ Simplified Installation, Lower Cost for Heat Recovery System
The inlet and outlet piping design of the multi-port change-over box allows for a more streamlined
installation that can reduce the number of multi-kits.
With Change-Over Box (Multiple Branch Type)
Branch pipe and
multi-kit are reduced.
Low Pressure Gas Pipe
High/Low Pressure Gas Pipe
CH-M
Liquid Pipe
Indoor
Unit
Indoor
Unit
Indoor
Unit
With Change-Over Box (Single Branch Type)
Branch pipe and
multi-kit are required
for the system.
Low Pressure
Gas Pipe
High/Low Pressure
Gas Pipe
CH
CH
CH
Liquid Pipe
Indoor
Unit
Indoor
Unit
Indoor
Unit
: Low Pressure Gas Pipe
: High/Low Pressure Gas Pipe
: Liquid Pipe
: Gas Pipe
CH : Change-Over Box (Single Branch Type)
CH-M : Change-Over Box (Multiple Branch Type)
○ : Flare Connection
● : Brazing Connection
■ Alarm Log Tracking
If an alarm occurs during the cooling or heating operation, a data log is stored in the control PCB. This
data can be used for quick troubleshooting of the alarms.
1-14
TC-18006-rev.1
FEATURES
Backup Operation Function for Emergency
The Backup Operation Function prevents the system from coming to a complete stop when a compressor
failure occurs. 1
The wired controller starts an emergency operation after an alarm occurrence.3
Even if one compressor fails,
the other one continues to operate.2
x
Failed
Compressor
NOTE:
1: Unit with two compressors is required for this function.
2: Do not perform emergency operation for more than eight hours. Doing so may damage the unit.
3: Emergency operation is available when specific alarm code occurs.
Refer to the following.
A/C
MODE
Meeting Room
SPEED
LOUV.
FLTR
TEMP
Avoid
COOL
Procedure for Emergency Operation
Press “Menu” button at least
3 seconds when the alarm code
is displayed on the LCD.
Temporary
LOUV.
Adj.
Menu
On/Off
OK
Back/Help ECO
Emergency operation is available when the following
codes are displayed:
Inverter Compressor Failure
06: Abnormality of Inverter Voltage
23: Abnormality of Discharge Gas Thermistor
48: Activation of Overcurrent Protection Device
51: Abnormality of Inverter Current Sensor
53: Inverter Error Signal Detection
Emergency
Operation
Indication
TC-18006-rev.1
1-15
FEATURES
Noise Reduction Preference Mode
Noise Reduction Preference Mode (Optional Function)
With the Noise Reduction Preference Mode, the sound pressure level for a particular time zone can be
set for noise sensitive areas. 1
z
● Select from three Stages of Sound Pressure Level by setting at
the Water Source Unit PCB External Input and Output Function
Control
Function
No.
Sound Pressure
Level (dB)
(Approx. Value) 2
Item
11
Low Noise Setting 1
(Standard Value -2dB)
53
12
Low Noise Setting 2
(Standard Value -4dB)
51
13
Low Noise Setting 3
(Standard Value -6dB)
49
Setting Example
Low-Sound Operation during Night Time only by Using Timer
Day Time
Compressor
Rotation
Frequency
Input Signal 
Day Time
Night Time
51dB Equivalent Rotation
: Perform the electrical wiring work on-site
when setting input signal.
NOTE:
1: The range of performance and operation is restricted because the operating frequency of the
compressor is reduced.
Target Capacity of Each Setting
Low Noise Setting 1: 80% of Standard Capacity
Low Noise Setting 2: 60% of Standard Capacity
Low Noise Setting 3: 40% of Standard Capacity
2: The table above shows an approximate value for a 72 MBH model.
In some cases, the value may temporarily become higher than the approximate value in the table above
because of an operating condition and the reflected sound.
1-16
TC-18006-rev.1
FEATURES
H-LINK II System
The VRF water source units utilize the H-LINK II transmission system. A maximum (max.) of 64 refrigerant
groups and a maximum 160 indoor units can be controlled by just one central control device. This is possible
when all equipment including the central control device, indoor units, and wired controllers are in the same
H-LINK II transmission system.
System Example
Water Source Units (Max. 64 Refrigerant Group)
Indoor Units (Max. Connectable Qty.: 160)
Central Control Device
(Optional)
: Communication Line
(H-LINK II )
■ H-LINK II System
The H-LINK II wiring system requires only one communication cable (AWG18 2-Wire Stranded/Shielded)
interconnected to each indoor unit and water source unit for up to 64 refrigerant systems, and to connect
wires for all indoor units and water source units.
Specifications
• Communication Cable: AWG18 2-Wire (18/2 Shielded recommended for high EMI locations)
• Polarity of Communication Cable: Non-Polar Cable
• Maximum Water Source Units to be Connected: 64 Units per System
• Maximum Indoor Units to be Connected: 160 Units per H-LINK II System
• Maximum Cable Length: Total 3,280 ft. (1,000m) (including central controller if connected)
• Recommended Cable: Communication Cable with Shield, AWG18 or larger (Equivalent to KPEV-S)
• Voltage: DC5V
TC-18006-rev.1
1-17
PRODUCT SPECIFICATION
2. Water Source Units
2.1 Unit Nomenclature
● Water Source Units
Model Descriptions
Example
Nomenclature Description
H = Hitachi Brand
Y = York Brand
VRF
W = Water Source
HP = Heat Pump
HR = Heat Recovery
072 = 72 MBH
= 6 RT
096 = 96 MBH
= 8 RT
120 = 120 MBH = 10 RT
144 = 144 MBH = 12 RT
168 = 168 MBH = 14 RT
192 = 192 MBH = 16 RT
216 = 216 MBH = 18 RT
B = R410A
3 = 208/230Volts - 3Phase - 60Hz
4 = 460Volts - 3Phase - 60Hz
1 = 1st Generation
2 = 2nd Generation
S = Standard (Factory Options)
TC-18006-rev.1
H
V
W
HR
072
B
4
2
S
H
V
W
HR
072
B
4
2
S
2-1
PRODUCT SPECIFICATION
Unit: inch (mm)
6, 8, 10RT
Outer Dimension:
W30-11/16 x D21-5/8 x H39-3/8
(W780 x D550 x H1000)
(H,Y)VWH(P,R)072, 096, 120B32S
(H,Y)VWH(P,R)072, 096, 120B42S
2-2
12, 14, 16, 18RT
Outer Dimension:
W39-3/8 x D21-5/8 x H39-3/8
(W1000 x D550 x H1000)
(H,Y)VWH(P,R)144, 168, 192, 216B32S
(H,Y)VWH(P,R)144, 168, 192, 216B42S
TC-18006-rev.1
PRODUCT SPECIFICATION
2.2 Line-up
Type
Voltage
208/230V
Heat Pump
460V
208/230V
Heat Recovery
460V
TC-18006-rev.1
Model
(H,Y)VWHP072B32S
(H,Y)VWHP096B32S
(H,Y)VWHP120B32S
(H,Y)VWHP144B32S
(H,Y)VWHP168B32S
(H,Y)VWHP192B32S
(H,Y)VWHP216B32S
(H,Y)VWHP072B42S
(H,Y)VWHP096B42S
(H,Y)VWHP120B42S
(H,Y)VWHP144B42S
(H,Y)VWHP168B42S
(H,Y)VWHP192B42S
(H,Y)VWHP216B42S
(H,Y)VWHR072B32S
(H,Y)VWHR096B32S
(H,Y)VWHR120B32S
(H,Y)VWHR144B32S
(H,Y)VWHR168B32S
(H,Y)VWHR192B32S
(H,Y)VWHR216B32S
(H,Y)VWHR072B42S
(H,Y)VWHR096B42S
(H,Y)VWHR120B42S
(H,Y)VWHR144B42S
(H,Y)VWHR168B42S
(H,Y)VWHR192B42S
(H,Y)VWHR216B42S
Capacity (MBH)
72
96
120
144
168
192
216
72
96
120
144
168
192
216
72
96
120
144
168
192
216
72
96
120
144
168
192
216
Tonnage (RT)
6
8
10
12
14
16
18
6
8
10
12
14
16
18
6
8
10
12
14
16
18
6
8
10
12
14
16
18
2-3
PRODUCT SPECIFICATION
2.3 General Data
2.3.1
Heat Pump Type
(1) 208/230V
Category
Ton
6RT
8RT
10RT
12RT
(H,Y)VWHP072B32S
(H,Y)VWHP096B32S
(H,Y)VWHP120B32S
(H,Y)VWHP144B32S
Unit A
(H,Y)VWHP072B32S
(H,Y)VWHP096B32S
(H,Y)VWHP120B32S
(H,Y)VWHP144B32S
Unit B
-
-
-
Model
Model (Individual)
Unit C
Power Supply
Capacity *1
Efficiency Ratings *2
(Ducted)
Efficiency Ratings *2
(Non-Ducted)
(kW)
72,000
(21.1)
96,000
(28.1)
120,000
(35.2)
144,000
(42.2)
Heating
Capacity (Nominal)
Btu/h
(kW)
81,000
(23.7)
108,000
(31.7)
135,000
(39.6)
162,000
(47.5)
Cooling
Capacity (Rated)
(kW)
69,000
(20.2)
92,000
(27.0)
115,000
(33.7)
138,000
(40.4)
Btu/h
EER
Btu/Wh
(W/W)
13.60
(3.99)
12.60
(3.69)
13.00
(3.81)
14.00
IEER
Btu/Wh
(Wh/Wh)
22.50
(6.59)
22.30
(6.54)
22.60
(6.62)
23.80
(6.98)
77,000
(22.6)
103,000
(30.2)
129,000
(37.8)
154,000
(45.1)
69,000
(20.2)
92,000
(27.0)
115,000
(33.7)
138,000
Heating
Capacity (Rated)
COP
Btu/h
(kW)
W/W
Cooling
Capacity (Rated)
Btu/h
Heating
(kW)
(W/W)
17.10
(5.01)
13.70
(4.02)
14.40
(4.22)
15.00
Btu/Wh
(Wh/Wh)
29.00
(8.50)
25.20
(7.39)
26.10
(7.65)
24.90
(7.30)
77,000
(22.6)
103,000
(30.2)
129,000
(37.8)
154,000
(45.1)
Capacity (Rated)
Indoor
Btu/h
(kW)
W/W
o
o
F WB ( C WB)
o
Entering Water
Indoor
o
F ( C)
o
F DB (oC DB)
o
F (oC)
-
Entering Water
in
5.05
4.95
5.42
59 (15)~73 (23)
59 (15)~73 (23)
59 (15)~73 (23)
50 (10)~113 (45) *3
50 (10)~113 (45) *3
50 (10)~113 (45) *3
50 (10)~113 (45) *3
59 (15)~80 (27)
59 (15)~80 (27)
59 (15)~80 (27)
59 (15)~80 (27)
50 (10)~113 (45) *3
50 (10)~113 (45) *3
50 (10)~113 (45) *3
50 (10)~113 (45) *3
2.5Y 8/2
2.5Y 8/2
2.5Y 8/2
2.5Y 8/2
(mm)
39-3/8
(1000)
39-3/8
(1000)
39-3/8
(1000)
39-3/8
(1000)
in
(mm)
30-11/16
(780)
30-11/16
(780)
30-11/16
(780)
39-3/8
in
(mm)
21-5/8
(550)
21-5/8
(550)
21-5/8
(550)
21-5/8
(550)
Height
in
(mm)
44-13/16
(1138)
44-13/16
(1138)
44-13/16
(1138)
44-13/16
(1138)
(1000)
(1073)
Width
in
(mm)
33-7/16
(850)
33-7/16
(850)
33-7/16
(850)
42-1/4
Depth
in
(mm)
23-11/16
(602)
23-11/16
(602)
23-11/16
(602)
23-11/16
(602)
Net
lbs
(kg)
370
(168)
370
(168)
381
(173)
556
(252)
Gross
lbs
(kg)
390
(177)
390
(177)
401
(182)
582
Standard *4
Max. (Recommended) Indoor Units/System *4
130 - 50
(264)
130 - 50
130 - 50
%
Q'ty
130 - 50
13 (8)
16 (8)
23 (8)
26 (10)
-
Plate Type
Plate Type
Plate Type
Plate Type
Material
Stainless Steel
-
Rated Water Flow Rate
gpm
(L/min)
Range of Water Flow Rate
gpm
(L/min)
-
Start Method
-
Operation Range
%
-
Crankcase Heater
15.1
(57)
11 ~ 31
(40 ~ 120)
DB65PHD-A2YC2 x1
Stainless Steel
20.3
(77)
14 ~ 39
(50 ~ 150)
DB65PHD-A2YC2 x1
Stainless Steel
25.4
(96)
20 ~ 56
(72 ~ 214)
DC80PHD-A2YC2 x1
Stainless Steel
36.5
(138)
22 ~ 63
(81 ~ 241)
DB65PHD-A2YC2 x2
inverter
10~100
inverter
10~100
inverter
10~100
inverter
10~100
W×Q'ty
FVC68D
32 (240V) ×2
FVC68D
32 (240V) ×2
FVC68D
32 (240V) ×2
FVC68D
32 (240V) ×4
A
20/18
32/29
38/34
37/34
A
30/30
50/45
60/50
50/45
A
30/30
50/45
60/50
50/45
dB (A)
55
High pressure switch
at 601psi (4.15MPa)
Over-current protection
Over-heat protection
Over-heat protection
57
High pressure switch
at 601psi (4.15MPa)
Over-current protection
Over-heat protection
Over-heat protection
60
High pressure switch
at 601psi (4.15MPa)
Over-current protection
Over-heat protection
Over-heat protection
58
High pressure switch
at 601psi (4.15MPa)
Over-current protection
Over-heat protection
Over-heat protection
Over-current protection
Over-current protection
Over-current protection
Over-current protection
Min Circuit Amps
Maximum Overcurrent Protective Device
Maximum Fuse Size
Sound Pressure Level *5
Cycle
-
Inverter
-
Compressor
-
PCB
Refrigerant
6.30
59 (15)~73 (23)
Depth
Refrigeration Oil Type
Protection devices
(4.40)
Width
Type
Electrical
(40.4)
Btu/Wh
Type
Compressor
5.00
EER
Height
Heat Exchanger
4.62
4.40
4.65
(4.10)
IEER
Cabinet Color (Munsell Code)
Connection Ratio
208/230V/ 3PH 60Hz
Btu/h
Heating Operating Range
Weight
208/230V/ 3PH 60Hz
Capacity (Nominal)
COP
Package Dimensions
208/230V/ 3PH 60Hz
Cooling
Cooling Operating Range
Outer Dimensions
-
208/230V/ 3PH 60Hz
-
Type
R410A
R410A
R410A
R410A
Factory Charge Amount
lbs
(kg)
7.7
(3.5)
7.7
(3.5)
10.4
(4.7)
13.7
(6.2)
Refrigeration Oil
Factory Charge Amount
gal/Unit
(L/Unit)
1.59
(6)
1.59
(6)
1.82
(6.9)
2.09
(7.9)
Main Refrigerant
Piping
Gas Line
in
(mm)
3/4
(19.05)
7/8
(22.2)
7/8
(22.2)
1-1/8
(28.58)
Liquid Line
in
(mm)
Water Inlet
in
(mm)
Water Outlet
in
(mm)
Drain Outlet
in
(mm)
Water Piping Connections
Drain Connection
3/8
(9.52)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1/2 NPT
3/8
(9.52)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1/2 NPT
1/2
(12.7)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1/2 NPT
1/2
(12.7)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1/2 NPT
NOTES:
1 Rating Conditions:
Cooling
Heating
Indoor Air Inlet Temperature:
80.6°F (27°C) DB
Indoor Air Inlet Temperature:
68°F (20°C) DB
66.2°F (19°C) WB
Entering Water Temperature: 68°F (20°C)
Entering Water Temperature: 86°F (30°C)
Piping Length: 24ft. 7-3/16 in. (7.5m), Piping Lift: 0ft. (0m)
This unit cannot be installed outdoor. Install indoor .
Ambient condition of this unit should be 35~104°F DB (1.7~40°C DB), ~80% Relative Humidtiy (RH).
2 Efficiency ratings are based on the AHRI 1230 test standard.
3 There are some exceptions and notes for cooling, heating and cooling & heating operation range. For details, refer to “2.12 Operation Temperature Range”.
4 For details, refer to “2.13 Combination of Indoor Units and Water Source Units”.
5 Measure Point: 3.3ft. (1m) from each surface and 3.3ft. (1m) from floor level
The operation sound is measured in an anechoic chamber. However, the actual operation sound may appear louder or with an echo because of surrounding environmental
noise. Be sure to check environmental conditions before installation.
2-4
TC-18006-rev.1
PRODUCT SPECIFICATION
Category
Ton
14RT
16RT
18RT
(H,Y)VWHP168B32S
(H,Y)VWHP192B32S
(H,Y)VWHP216B32S
Unit A
(H,Y)VWHP168B32S
(H,Y)VWHP192B32S
(H,Y)VWHP216B32S
Unit B
-
-
Model
Model (Individual)
Unit C
Power Supply
Capacity *1
Efficiency Ratings *2
(Ducted)
Btu/h
(kW)
168,000
(49.2)
192,000
(56.3)
216,000
(63.3)
Heating
Capacity (Nominal)
Btu/h
(kW)
189,000
(55.4)
216,000
(63.3)
243,000
(71.2)
Cooling
Capacity (Rated)
Btu/h
(kW)
160,000
(46.9)
184,000
(53.9)
206,000
(60.4)
EER
Btu/Wh
(W/W)
13.20
(3.87)
12.30
(3.60)
10.70
IEER
Btu/Wh
(Wh/Wh)
20.40
(5.98)
21.00
(6.15)
19.50
(5.71)
Btu/h
(kW)
180,000
(52.8)
206,000
(60.4)
232,000
(68.0)
(kW)
160,000
(46.9)
184,000
(53.9)
206,000
Heating
Capacity (Rated)
Cooling
Capacity (Rated)
W/W
Heating
Btu/h
13.90
(4.07)
12.90
(3.78)
11.30
(Wh/Wh)
22.70
(6.65)
20.90
(6.13)
20.31
(5.95)
Btu/h
(kW)
180,000
(52.8)
206,000
(60.4)
232,000
(68.0)
Capacity (Rated)
W/W
5.30
4.85
4.30
59 (15)~73 (23)
59 (15)~73 (23)
59 (15)~73 (23)
50 (10)~113 (45) *3
50 (10)~113 (45) *3
o
Entering Water
Indoor
o
o
59 (15)~80 (27)
59 (15)~80 (27)
50 (10)~113 (45) *3
50 (10)~113 (45) *3
50 (10)~113 (45) *3
in
2.5Y 8/2
2.5Y 8/2
2.5Y 8/2
(mm)
39-3/8
(1000)
39-3/8
(1000)
39-3/8
(1000)
(1000)
Width
in
(mm)
39-3/8
(1000)
39-3/8
(1000)
39-3/8
Depth
in
(mm)
21-5/8
(550)
21-5/8
(550)
21-5/8
(550)
Height
in
(mm)
44-13/16
(1138)
44-13/16
(1138)
44-13/16
(1138)
(1073)
Width
in
(mm)
42-1/4
(1073)
42-1/4
(1073)
42-1/4
Depth
in
(mm)
23-11/16
(602)
23-11/16
(602)
23-11/16
(602)
Net
lbs
(kg)
558
(253)
558
(253)
558
(253)
Gross
lbs
(kg)
584
(265)
584
(265)
584
(265)
Standard *4
Max. (Recommended) Indoor Units/System *4
130 - 50
%
Q'ty
130 - 50
130 - 50
29 (12)
33 (14)
33 (14)
-
Plate Type
Plate Type
Plate Type
Material
Stainless Steel
-
Rated Water Flow Rate
gpm
(L/min)
Range of Water Flow Rate
gpm
(L/min)
-
Start Method
-
Operation Range
%
-
44.1
(167)
24 ~ 70
(90 ~ 268)
DB65PHD-A2YC2 x2
Stainless Steel
51
(193)
27 ~ 79
(101 ~ 301)
DB65PHD-A2YC2 x2
Stainless Steel
56
(212)
27 ~ 79
(101 ~ 301)
DB65PHD-A2YC2 x2
inverter
10~100
inverter
10~100
inverter
10~100
W×Q'ty
FVC68D
32 (240V) ×4
FVC68D
32 (240V) ×4
FVC68D
32 (240V) ×4
A
41/37
55/50
71/64
A
50/50
70/60
90/80
A
50/50
70/60
90/80
dB (A)
58
High pressure switch
at 601psi (4.15MPa)
Over-current protection
Over-heat protection
Over-heat protection
59
High pressure switch
at 601psi (4.15MPa)
Over-current protection
Over-heat protection
Over-heat protection
59
High pressure switch
at 601psi (4.15MPa)
Over-current protection
Over-heat protection
Over-current protection
Over-current protection
Over-current protection
R410A
R410A
Min Circuit Amps
Maximum Overcurrent Protective Device
Maximum Fuse Size
Sound Pressure Level *5
Cycle
Refrigerant
59 (15)~80 (27)
o
F ( C)
-
Crankcase Heater
Protection devices
o
F DB ( C DB)
Refrigeration Oil Type
Electrical
50 (10)~113 (45) *3
F ( C)
o
Entering Water
Type
Compressor
(3.31)
F WB (oC WB)
o
Type
Heat Exchanger
(60.4)
(W/W)
Btu/Wh
Height
Connection Ratio
4.05
Btu/Wh
Cabinet Color (Munsell Code)
Weight
4.50
EER
Indoor
Heating Operating Range
4.90
(3.14)
IEER
COP
Package Dimensions
208/230V/ 3PH 60Hz
Capacity (Nominal)
Cooling Operating Range
Outer Dimensions
208/230V/ 3PH 60Hz
Cooling
COP
Efficiency Ratings *2
(Non-Ducted)
-
208/230V/ 3PH 60Hz
-
Inverter
-
Compressor
-
PCB
-
Type
Over-heat protection
R410A
Factory Charge Amount
lbs
(kg)
15.4
(7.0)
15.4
(7.0)
15.4
(7.0)
Refrigeration Oil
Factory Charge Amount
gal/Unit
(L/Unit)
2.09
(7.9)
2.22
(8.4)
2.22
(8.4)
Main Refrigerant
Piping
Gas Line
in
(mm)
1-1/8
(28.58)
1-1/8
(28.58)
1-1/8
(28.58)
Liquid Line
in
(mm)
Water Inlet
in
(mm)
Water Outlet
in
(mm)
Drain Outlet
in
(mm)
Water Piping Connections
Drain Connection
5/8
(15.88)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1/2 NPT
5/8
(15.88)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1/2 NPT
5/8
(15.88)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1/2 NPT
NOTES:
1 Rating Conditions:
Cooling
Heating
Indoor Air Inlet Temperature:
80.6°F (27°C) DB
Indoor Air Inlet Temperature:
68°F (20°C) DB
66.2°F (19°C) WB
Entering Water Temperature: 68°F (20°C)
Entering Water Temperature: 86°F (30°C)
Piping Length: 24ft. 7-3/16 in. (7.5m), Piping Lift: 0ft. (0m)
This unit cannot be installed outdoor. Install indoor .
Ambient condition of this unit should be 35~104°F DB (1.7~40°C DB), ~80% Relative Humidtiy (RH).
2 Efficiency ratings are based on the AHRI 1230 test standard.
3 There are some exceptions and notes for cooling, heating and cooling & heating operation range. For details, refer to “2.12 Operation Temperature Range”.
4 For details, refer to “2.13 Combination of Indoor Units and Water Source Units”.
5 Measure Point: 3.3ft. (1m) from each surface and 3.3ft. (1m) from floor level
The operation sound is measured in an anechoic chamber. However, the actual operation sound may appear louder or with an echo because of surrounding environmental
noise. Be sure to check environmental conditions before installation.
TC-18006-rev.1
2-5
PRODUCT SPECIFICATION
(2) 460V
Category
Ton
6RT
8RT
10RT
12RT
(H,Y)VWHP072B42S
(H,Y)VWHP096B42S
(H,Y)VWHP120B42S
(H,Y)VWHP144B42S
Unit A
(H,Y)VWHP072B42S
(H,Y)VWHP096B42S
(H,Y)VWHP120B42S
(H,Y)VWHP144B42S
Unit B
-
-
-
Model
Model (Individual)
Unit C
Power Supply
Capacity *1
Efficiency Ratings *2
(Ducted)
Efficiency Ratings *2
(Non-Ducted)
(kW)
72,000
(21.1)
96,000
(28.1)
120,000
(35.2)
144,000
(42.2)
Heating
Capacity (Nominal)
Btu/h
(kW)
81,000
(23.7)
108,000
(31.7)
135,000
(39.6)
162,000
(47.5)
Cooling
Capacity (Rated)
(kW)
69,000
(20.2)
92,000
(27.0)
115,000
(33.7)
138,000
(40.4)
Btu/h
EER
Btu/Wh
(W/W)
13.60
(3.99)
12.60
(3.69)
13.00
(3.81)
14.00
IEER
Btu/Wh
(Wh/Wh)
22.50
(6.59)
22.30
(6.54)
22.60
(6.62)
23.80
(6.98)
77,000
(22.6)
103,000
(30.2)
129,000
(37.8)
154,000
(45.1)
69,000
(20.2)
92,000
(27.0)
115,000
(33.7)
138,000
Heating
Capacity (Rated)
COP
Btu/h
(kW)
W/W
Cooling
Capacity (Rated)
Btu/h
Heating
(kW)
17.10
(5.01)
13.70
(4.02)
14.40
(4.22)
15.00
29.00
(8.50)
25.20
(7.39)
26.10
(7.65)
24.90
(7.30)
77,000
(22.6)
103,000
(30.2)
129,000
(37.8)
154,000
(45.1)
Capacity (Rated)
Indoor
Btu/h
(kW)
W/W
o
o
Entering Water
Indoor
6.30
5.05
4.95
5.42
59 (15)~73 (23)
59 (15)~73 (23)
59 (15)~73 (23)
59 (15)~73 (23)
o
50 (10)~113 (45) *3
50 (10)~113 (45) *3
50 (10)~113 (45) *3
50 (10)~113 (45) *3
F ( C)
o
F DB (oC DB)
o
F (oC)
-
Entering Water
(4.40)
o
F WB ( C WB)
in
59 (15)~80 (27)
59 (15)~80 (27)
59 (15)~80 (27)
59 (15)~80 (27)
50 (10)~113 (45) *3
50 (10)~113 (45) *3
50 (10)~113 (45) *3
50 (10)~113 (45) *3
2.5Y 8/2
2.5Y 8/2
2.5Y 8/2
2.5Y 8/2
(mm)
39-3/8
(1000)
39-3/8
(1000)
39-3/8
(1000)
39-3/8
(1000)
Width
in
(mm)
30-11/16
(780)
30-11/16
(780)
30-11/16
(780)
39-3/8
Depth
in
(mm)
21-5/8
(550)
21-5/8
(550)
21-5/8
(550)
21-5/8
(550)
Height
in
(mm)
44-13/16
(1138)
44-13/16
(1138)
44-13/16
(1138)
44-13/16
(1138)
(1000)
(1073)
Width
in
(mm)
33-7/16
(850)
33-7/16
(850)
33-7/16
(850)
42-1/4
Depth
in
(mm)
23-11/16
(602)
23-11/16
(602)
23-11/16
(602)
23-11/16
(602)
Net
lbs
(kg)
379
(172)
379
(172)
390
(177)
564
(256)
Gross
lbs
(kg)
399
(181)
399
(181)
410
(186)
591
Standard *4
Max. (Recommended) Indoor Units/System *4
130 - 50
13 (8)
16 (8)
23 (8)
26 (10)
-
Plate Type
Plate Type
Plate Type
Plate Type
Material
Stainless Steel
-
Rated Water Flow Rate
gpm
(L/min)
gpm
(L/min)
-
Start Method
-
Operation Range
%
-
130 - 50
(268)
%
Q'ty
Range of Water Flow Rate
Crankcase Heater
15.1
(57)
11 ~ 31
(40 ~ 120)
DB65PHD-D2YC2 x1
130 - 50
Stainless Steel
20.3
(77)
14 ~ 39
(50 ~ 150)
DB65PHD-D2YC2 x1
130 - 50
Stainless Steel
25.4
(96)
20 ~ 56
(72 ~ 214)
DC80PHD-D2YC2 x1
Stainless Steel
36.5
(138)
22 ~ 63
(81 ~ 241)
DB65PHD-D2YC2 x2
inverter
10~100
inverter
10~100
inverter
10~100
inverter
10~100
W×Q'ty
FVC68D
40 (240V) ×1
FVC68D
40 (240V) ×1
FVC68D
40 (240V) ×1
FVC68D
40 (240V) ×2
A
11
17
20
20
A
15
25
30
25
A
15
25
30
25
dB (A)
55
High pressure switch
at 601psi (4.15MPa)
Over-current protection
Over-heat protection
Over-heat protection
57
High pressure switch
at 601psi (4.15MPa)
Over-current protection
Over-heat protection
Over-heat protection
60
High pressure switch
at 601psi (4.15MPa)
Over-current protection
Over-heat protection
Over-heat protection
58
High pressure switch
at 601psi (4.15MPa)
Over-current protection
Over-heat protection
Over-heat protection
Over-current protection
Over-current protection
Over-current protection
Over-current protection
Min Circuit Amps
Maximum Overcurrent Protective Device
Maximum Fuse Size
Sound Pressure Level *5
Cycle
-
Inverter
-
Compressor
-
PCB
Refrigerant
(40.4)
(W/W)
(Wh/Wh)
Refrigeration Oil Type
Protection devices
5.00
Btu/Wh
Type
Electrical
4.62
Btu/Wh
Type
Compressor
4.40
EER
Height
Heat Exchanger
4.65
(4.10)
IEER
Cabinet Color (Munsell Code)
Connection Ratio
460V/ 3PH 60Hz
Btu/h
Heating Operating Range
Weight
460V/ 3PH 60Hz
Capacity (Nominal)
COP
Package Dimensions
460V/ 3PH 60Hz
Cooling
Cooling Operating Range
Outer Dimensions
-
460V/ 3PH 60Hz
-
Type
R410A
R410A
R410A
R410A
Factory Charge Amount
lbs
(kg)
7.7
(3.5)
7.7
(3.5)
10.4
(4.7)
13.7
(6.2)
Refrigeration Oil
Factory Charge Amount
gal/Unit
(L/Unit)
1.59
(6)
1.59
(6)
1.82
(6.9)
2.09
(7.9)
Main Refrigerant
Piping
Gas Line
in
(mm)
3/4
(19.05)
7/8
(22.2)
7/8
(22.2)
1-1/8
(28.58)
Liquid Line
in
(mm)
Water Inlet
in
(mm)
Water Outlet
in
(mm)
Drain Outlet
in
(mm)
Water Piping Connections
Drain Connection
3/8
(9.52)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1/2 NPT
3/8
(9.52)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1/2 NPT
1/2
(12.7)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1/2 NPT
1/2
(12.7)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1/2 NPT
NOTES:
1 Rating Conditions:
Cooling
Heating
Indoor Air Inlet Temperature:
80.6°F (27°C) DB
Indoor Air Inlet Temperature:
68°F (20°C) DB
66.2°F (19°C) WB
Entering Water Temperature: 68°F (20°C)
Entering Water Temperature: 86°F (30°C)
Piping Length: 24ft. 7-3/16 in. (7.5m), Piping Lift: 0ft. (0m)
This unit cannot be installed outdoor. Install indoor .
Ambient condition of this unit should be 35~104°F DB (1.7~40°C DB), ~80% Relative Humidtiy (RH).
2 Efficiency ratings are based on the AHRI 1230 test standard.
3 There are some exceptions and notes for cooling, heating and cooling & heating operation range. For details, refer to “2.12 Operation Temperature Range”.
4 For details, refer to “2.13 Combination of Indoor Units and Water Source Units”.
5 Measure Point: 3.3ft. (1m) from each surface and 3.3ft. (1m) from floor level
The operation sound is measured in an anechoic chamber. However, the actual operation sound may appear louder or with an echo because of surrounding environmental
noise. Be sure to check environmental conditions before installation.
2-6
TC-18006-rev.1
PRODUCT SPECIFICATION
Category
Ton
14RT
16RT
18RT
(H,Y)VWHP168B42S
(H,Y)VWHP192B42S
(H,Y)VWHP216B42S
Unit A
(H,Y)VWHP168B42S
(H,Y)VWHP192B42S
(H,Y)VWHP216B42S
Unit B
-
-
Model
Model (Individual)
Unit C
Power Supply
Capacity *1
Efficiency Ratings *2
(Ducted)
Btu/h
(kW)
168,000
(49.2)
192,000
(56.3)
216,000
(63.3)
Heating
Capacity (Nominal)
Btu/h
(kW)
189,000
(55.4)
216,000
(63.3)
243,000
(71.2)
Cooling
Capacity (Rated)
Btu/h
(kW)
160,000
(46.9)
184,000
(53.9)
206,000
(60.4)
EER
Btu/Wh
(W/W)
13.20
(3.87)
12.30
(3.60)
10.70
IEER
Btu/Wh
(Wh/Wh)
20.40
(5.98)
21.00
(6.15)
19.50
(5.71)
Btu/h
(kW)
180,000
(52.8)
206,000
(60.4)
232,000
(68.0)
(kW)
160,000
(46.9)
184,000
(53.9)
206,000
Heating
Capacity (Rated)
Cooling
Capacity (Rated)
W/W
Heating
Btu/h
13.90
(4.07)
12.90
(3.78)
11.30
(Wh/Wh)
22.70
(6.65)
20.90
(6.13)
20.31
(5.95)
Btu/h
(kW)
180,000
(52.8)
206,000
(60.4)
232,000
(68.0)
Capacity (Rated)
W/W
5.30
4.85
4.30
59 (15)~73 (23)
59 (15)~73 (23)
59 (15)~73 (23)
50 (10)~113 (45) *3
50 (10)~113 (45) *3
50 (10)~113 (45) *3
o
Entering Water
Indoor
o
F ( C)
o
o
59 (15)~80 (27)
50 (10)~113 (45) *3
50 (10)~113 (45) *3
2.5Y 8/2
2.5Y 8/2
2.5Y 8/2
(mm)
39-3/8
(1000)
39-3/8
(1000)
39-3/8
(1000)
(1000)
Width
in
(mm)
39-3/8
(1000)
39-3/8
(1000)
39-3/8
Depth
in
(mm)
21-5/8
(550)
21-5/8
(550)
21-5/8
(550)
Height
in
(mm)
44-13/16
(1138)
44-13/16
(1138)
44-13/16
(1138)
(1073)
Width
in
(mm)
42-1/4
(1073)
42-1/4
(1073)
42-1/4
Depth
in
(mm)
23-11/16
(602)
23-11/16
(602)
23-11/16
(602)
Net
lbs
(kg)
567
(257)
567
(257)
567
(257)
Gross
lbs
(kg)
593
(269)
593
(269)
593
(269)
Standard *4
Max. (Recommended) Indoor Units/System *4
%
Q'ty
130 - 50
130 - 50
29 (12)
33 (14)
33 (14)
-
Plate Type
Plate Type
Plate Type
Material
Stainless Steel
-
Rated Water Flow Rate
gpm
(L/min)
Range of Water Flow Rate
gpm
(L/min)
-
Start Method
-
Operation Range
%
-
44.1
(167)
24 ~ 70
(90 ~ 268)
DB65PHD-D2YC2 x2
130 - 50
Stainless Steel
51
(193)
27 ~ 79
(101 ~ 301)
DB65PHD-D2YC2 x2
Stainless Steel
56
(212)
27 ~ 79
(101 ~ 301)
DB65PHD-D2YC2 x2
inverter
10~100
inverter
10~100
inverter
10~100
W×Q'ty
FVC68D
40 (240V) ×2
FVC68D
40 (240V) ×2
FVC68D
40 (240V) ×2
A
22
29
37
A
25
40
50
A
25
40
50
dB (A)
58
High pressure switch
at 601psi (4.15MPa)
Over-current protection
Over-heat protection
Over-heat protection
59
High pressure switch
at 601psi (4.15MPa)
Over-current protection
Over-heat protection
Over-heat protection
59
High pressure switch
at 601psi (4.15MPa)
Over-current protection
Over-heat protection
Over-heat protection
Over-current protection
Over-current protection
Over-current protection
Min Circuit Amps
Maximum Overcurrent Protective Device
Maximum Fuse Size
Sound Pressure Level *5
Cycle
-
Inverter
-
Compressor
-
PCB
Refrigerant
59 (15)~80 (27)
50 (10)~113 (45) *3
in
Crankcase Heater
Protection devices
59 (15)~80 (27)
o
F ( C)
-
Refrigeration Oil Type
Electrical
o
F DB ( C DB)
Entering Water
Type
Compressor
(3.31)
F WB (oC WB)
o
Type
Heat Exchanger
(60.4)
(W/W)
Btu/Wh
Height
Connection Ratio
4.05
Btu/Wh
Cabinet Color (Munsell Code)
Weight
4.50
EER
Indoor
Heating Operating Range
4.90
(3.14)
IEER
COP
Package Dimensions
460V/ 3PH 60Hz
Capacity (Nominal)
Cooling Operating Range
Outer Dimensions
460V/ 3PH 60Hz
Cooling
COP
Efficiency Ratings *2
(Non-Ducted)
-
460V/ 3PH 60Hz
-
Type
R410A
R410A
R410A
Factory Charge Amount
lbs
(kg)
15.4
(7.0)
15.4
(7.0)
15.4
(7.0)
Refrigeration Oil
Factory Charge Amount
gal/Unit
(L/Unit)
2.09
(7.9)
2.22
(8.4)
2.22
(8.4)
Main Refrigerant
Piping
Gas Line
in
(mm)
1-1/8
(28.58)
1-1/8
(28.58)
1-1/8
(28.58)
Liquid Line
in
(mm)
Water Inlet
in
(mm)
Water Outlet
in
(mm)
Drain Outlet
in
(mm)
Water Piping Connections
Drain Connection
5/8
(15.88)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1/2 NPT
5/8
(15.88)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1/2 NPT
5/8
(15.88)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1/2 NPT
NOTES:
1 Rating Conditions:
Cooling
Heating
Indoor Air Inlet Temperature:
80.6°F (27°C) DB
Indoor Air Inlet Temperature:
68°F (20°C) DB
66.2°F (19°C) WB
Entering Water Temperature: 68°F (20°C)
Entering Water Temperature: 86°F (30°C)
Piping Length: 24ft. 7-3/16 in. (7.5m), Piping Lift: 0ft. (0m)
This unit cannot be installed outdoor. Install indoor .
Ambient condition of this unit should be 35~104°F DB (1.7~40°C DB), ~80% Relative Humidtiy (RH).
2 Efficiency ratings are based on the AHRI 1230 test standard.
3 There are some exceptions and notes for cooling, heating and cooling & heating operation range. For details, refer to “2.12 Operation Temperature Range”.
4 For details, refer to “2.13 Combination of Indoor Units and Water Source Units”.
5 Measure Point: 3.3ft. (1m) from each surface and 3.3ft. (1m) from floor level
The operation sound is measured in an anechoic chamber. However, the actual operation sound may appear louder or with an echo because of surrounding environmental
noise. Be sure to check environmental conditions before installation.
TC-18006-rev.1
2-7
PRODUCT SPECIFICATION
2.3.2
Heat Recovery Type
(1) 208/230V
Category
Ton
6RT
8RT
10RT
12RT
(H,Y)VWHR072B32S
(H,Y)VWHR096B32S
(H,Y)VWHR120B32S
(H,Y)VWHR144B32S
Unit A
(H,Y)VWHR072B32S
(H,Y)VWHR096B32S
(H,Y)VWHR120B32S
(H,Y)VWHR144B32S
Unit B
-
-
-
-
Unit C
-
-
-
Model
Model (Individual)
Power Supply
Capacity *1
Efficiency Ratings *2
(Ducted)
208/230V/ 3PH 60Hz
Capacity (Nominal)
Btu/h
(kW)
72,000
(21.1)
96,000
(28.1)
120,000
(35.2)
144,000
(42.2)
Heating
Capacity (Nominal)
Btu/h
(kW)
81,000
(23.7)
108,000
(31.7)
135,000
(39.6)
162,000
(47.5)
Cooling
Capacity (Rated)
(40.4)
Heating
Cooling
Cooling
Heating
Cooling
(kW)
69,000
(20.2)
92,000
(27.0)
115,000
(33.7)
138,000
(W/W)
13.60
(3.99)
12.60
(3.69)
13.00
(3.81)
14.00
IEER
Btu/Wh
(Wh/Wh)
Capacity (Rated)
SCHE
Capacity (Rated)
Btu/h
(kW)
W/W
Btu/h
Weight
Connection Ratio
Heat Exchanger
Main Refrigerant
Piping
Water Piping Connections
Drain Connection
(6.98)
(45.1)
4.65
4.40
4.62
5.00
12.41
15.05
19.80
19.90
69,000
(20.2)
92,000
(27.0)
115,000
(33.7)
138,000
(40.4)
17.10
(5.01)
13.70
(4.02)
14.40
(4.22)
15.00
(4.40)
29.00
(8.50)
25.20
(7.39)
26.10
(7.65)
24.90
(7.30)
(22.6)
103,000
(30.2)
129,000
(37.8)
154,000
Capacity (Rated)
SCHE
Btu/h
(kW)
W/W
Indoor
o
F WB (oC WB)
o
F (oC)
Indoor
Heating
Indoor
6.30
5.05
F DB (oC DB)
(45.1)
4.95
5.42
21.70
16.60
21.78
21.89
59 (15)~73 (23)
59 (15)~73 (23)
59 (15)~73 (23)
59 (15)~73 (23)
50 (10)~113 (45) *3
o
50 (10)~113 (45) *3
50 (10)~113 (45) *3
50 (10)~113 (45) *3
59 (15)~80 (27)
59 (15)~80 (27)
59 (15)~80 (27)
59 (15)~80 (27)
o
F ( C)
50 (10)~113 (45) *3
50 (10)~113 (45) *3
50 (10)~113 (45) *3
50 (10)~113 (45) *3
F DB (oC DB)
59 (15)~73 (23)
59 (15)~73 (23)
59 (15)~73 (23)
59 (15)~73 (23)
F (oC)
50 (10)~113 (45) *3
50 (10)~113 (45) *3
50 (10)~113 (45) *3
50 (10)~113 (45) *3
F DB (oC DB)
59 (15)~80 (27)
59 (15)~80 (27)
59 (15)~80 (27)
59 (15)~80 (27)
50 (10)~113 (45) *3
50 (10)~113 (45) *3
50 (10)~113 (45) *3
50 (10)～113 (45) *3
2.5Y 8/2
2.5Y 8/2
2.5Y 8/2
o
Entering Water
Cooling
77,000
Btu/Wh (Wh/Wh)
o
o
Entering Water
o
o
o
F ( C)
-
2.5Y 8/2
Height
in
(mm)
39-3/8
(1000)
39-3/8
(1000)
39-3/8
(1000)
39-3/8
(1000)
Width
in
(mm)
30-11/16
(780)
30-11/16
(780)
30-11/16
(780)
39-3/8
(1000)
Depth
in
(mm)
21-5/8
(550)
21-5/8
(550)
21-5/8
(550)
21-5/8
(550)
Height
in
(mm)
44-13/16
(1138)
44-13/16
(1138)
44-13/16
(1138)
44-13/16
(1138)
(1073)
in
(mm)
33-7/16
(850)
33-7/16
(850)
33-7/16
(850)
42-1/4
Depth
in
(mm)
23-11/16
(602)
23-11/16
(602)
23-11/16
(602)
23-11/16
(602)
Net
Width
lbs
(kg)
370
(168)
370
(168)
381
(173)
556
(252)
Gross
lbs
(kg)
390
(177)
390
(177)
401
(182)
582
Standard *4
Max. (Recommended) Indoor Units/System *4
%
Q'ty
(264)
130 - 50
130 - 50
130 - 50
130 - 50
13 (8)
16 (8)
23 (8)
26 (10)
Type
-
Plate Type
Plate Type
Plate Type
Plate Type
Material
-
Stainless Steel
Stainless Steel
Stainless Steel
Stainless Steel
Rated Water Flow Rate
gpm
Range of Water Flow Rate
gpm
(L/min)
(L/min)
-
Start Method
-
Operation Range
%
-
15.1
(57)
11 ~ 31
(40 ~ 120)
DB65PHD-A2YC2 x1
20.3
(77)
14 ~ 39
(50 ~ 150)
DB65PHD-A2YC2 x1
25.4
(96)
20 ~ 56
(72 ~ 214)
DC80PHD-A2YC2 x1
36.5
(138)
22 ~ 63
(81 ~ 241)
DB65PHD-A2YC2 x2
inverter
10~100
inverter
10~100
inverter
10~100
inverter
10~100
W×Q'ty
FVC68D
32 (240V) ×2
FVC68D
32 (240V) ×2
FVC68D
32 (240V) ×2
FVC68D
32 (240V) ×4
Min Circuit Amps
Maximum Overcurrent Protective Device
A
20/18
32/29
38/34
37/34
A
30/30
50/45
60/50
50/45
Maximum Fuse Size
A
30/30
50/45
60/50
50/45
dB (A)
55
High pressure switch
at 601psi (4.15MPa)
Over-current protection
Over-heat protection
Over-heat protection
57
High pressure switch
at 601psi (4.15MPa)
Over-current protection
Over-heat protection
Over-heat protection
60
High pressure switch
at 601psi (4.15MPa)
Over-current protection
Over-heat protection
Over-heat protection
58
High pressure switch
at 601psi (4.15MPa)
Over-current protection
Over-heat protection
Over-heat protection
Over-current protection
Over-current protection
Over-current protection
Over-current protection
R410A
R410A
R410A
Cycle
Refrigeration Oil
23.80
154,000
(W/W)
Sound Pressure Level *5
Refrigerant
(6.62)
(37.8)
(Wh/Wh)
Refrigeration Oil Type
Protection devices
22.60
129,000
Btu/Wh
Crankcase Heater
Electrical
(6.54)
(30.2)
Btu/Wh
Type
Compressor
22.30
103,000
EER
Cabinet Color (Munsell Code)
Package Dimensions
(6.59)
(22.6)
IEER
Entering Water
Outer Dimensions
(kW)
(4.10)
22.50
77,000
Btu/Wh (Wh/Wh)
Entering Water
Heating Operating Range
Cooling & Heating
Operating Range
Btu/h
Indoor
Cooling Operating Range
208/230V/ 3PH 60Hz
Btu/Wh
COP
Heating and
208/230V/ 3PH 60Hz
EER
COP
Heating and
Efficiency Ratings *2
(Non-Ducted)
-
208/230V/ 3PH 60Hz
Cooling
-
Inverter
-
Compressor
-
PCB
-
Type
Factory Charge Amount
R410A
lbs
(kg)
7.7
(3.5)
7.7
(3.5)
10.4
(4.7)
13.7
gal/Unit
(L/Unit)
1.59
(6)
1.59
(6)
1.82
(6.9)
2.09
(7.9)
in
(mm)
3/4
(19.05)
7/8
(22.2)
7/8
(22.2)
1-1/8
(28.58)
in
(mm)
5/8
(15.88)
3/4
(19.05)
3/4
(19.05)
7/8
(22.2)
in
(mm)
Water Inlet
in
(mm)
Water Outlet
in
(mm)
Drain Outlet
in
(mm)
Factory Charge Amount
Low Pressure Gas Line
High/Low Pressure Gas Line
(Not Used for Heat Pump System)
Liquid Line
3/8
(9.52)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1/2 NPT
3/8
(9.52)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1/2 NPT
1/2
(12.7)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1/2 NPT
(6.2)
1/2
(12.7)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1/2 NPT
NOTES:
1 Rating Conditions:
Cooling
Heating
Indoor Air Inlet Temperature:
80.6°F (27°C) DB
Indoor Air Inlet Temperature:
68°F (20°C) DB
66.2°F (19°C) WB
Entering Water Temperature: 68°F (20°C)
Entering Water Temperature: 86°F (30°C)
Piping Length: 24ft. 7-3/16 in. (7.5m), Piping Lift: 0ft. (0m)
This unit cannot be installed outdoor. Install indoor .
Ambient condition of this unit should be 35~104°F DB (1.7~40°C DB), ~80% Relative Humidtiy (RH).
2 Efficiency ratings are based on the AHRI 1230 test standard.
3 There are some exceptions and notes for cooling, heating and cooling & heating operation range. For details, refer to “2.12 Operation Temperature Range”.
4 For details, refer to “2.13 Combination of Indoor Units and Water Source Units”.
5 Measure Point: 3.3ft. (1m) from each surface and 3.3ft. (1m) from floor level
The operation sound is measured in an anechoic chamber. However, the actual operation sound may appear louder or with an echo because of surrounding environmental
noise. Be sure to check environmental conditions before installation.
2-8
TC-18006-rev.1
PRODUCT SPECIFICATION
Category
Ton
14RT
16RT
18RT
(H,Y)VWHR168B32S
(H,Y)VWHR192B32S
(H,Y)VWHR216B32S
Unit A
(H,Y)VWHR168B32S
(H,Y)VWHR192B32S
(H,Y)VWHR216B32S
Unit B
-
-
-
Unit C
-
-
Model
Model (Individual)
Power Supply
Capacity *1
Efficiency Ratings *2
(Ducted)
208/230V/ 3PH 60Hz
Btu/h
(kW)
168,000
(49.2)
192,000
(56.3)
216,000
(63.3)
Heating
Capacity (Nominal)
Btu/h
(kW)
189,000
(55.4)
216,000
(63.3)
243,000
(71.2)
Cooling
Capacity (Rated)
Btu/h
(kW)
160,000
(46.9)
184,000
(53.9)
206,000
(60.4)
EER
Btu/Wh
(W/W)
13.20
(3.87)
12.30
(3.60)
10.70
IEER
Btu/Wh
(Wh/Wh)
20.40
(5.98)
21.00
(6.15)
19.50
(5.71)
Btu/h
(kW)
180,000
(52.8)
206,000
(60.4)
232,000
(68.0)
Heating
Capacity (Rated)
W/W
COP
Cooling
Cooling
Heating
SCHE
Capacity (Rated)
Cooling
Btu/h
Weight
Connection Ratio
Heat Exchanger
Main Refrigerant
Piping
Water Piping Connections
Drain Connection
(3.31)
(3.78)
11.30
20.90
(6.13)
20.31
(5.95)
Btu/h
(kW)
180,000
(52.8)
206,000
(60.4)
232,000
(68.0)
Capacity (Rated)
SCHE
W/W
5.30
4.85
4.30
Btu/Wh (Wh/Wh)
22.60
26.50
19.30
o
Indoor
59 (15)~73 (23)
59 (15)~73 (23)
59 (15)~73 (23)
50 (10)~113 (45) *3
50 (10)~113 (45) *3
50 (10)~113 (45) *3
o
o
59 (15)~80 (27)
59 (15)~80 (27)
59 (15)~80 (27)
F (oC)
50 (10)~113 (45) *3
50 (10)~113 (45) *3
50 (10)~113 (45) *3
F DB (oC DB)
59 (15)~73 (23)
59 (15)~73 (23)
59 (15)~73 (23)
50 (10)~113 (45) *3
50 (10)~113 (45) *3
50 (10)~113 (45) *3
F DB ( C DB)
o
o
o
Entering Water
Indoor
o
F (oC)
F WB ( C WB)
o
o
F ( C)
o
o
59 (15)~80 (27)
59 (15)~80 (27)
59 (15)~80 (27)
F (oC)
-
50 (10)～113 (45) *3
50 (10)~113 (45) *3
50 (10)~113 (45) *3
2.5Y 8/2
2.5Y 8/2
F DB ( C DB)
o
2.5Y 8/2
Height
in
(mm)
39-3/8
(1000)
39-3/8
(1000)
39-3/8
(1000)
Width
in
(mm)
39-3/8
(1000)
39-3/8
(1000)
39-3/8
(1000)
Depth
in
(mm)
21-5/8
(550)
21-5/8
(550)
21-5/8
(550)
Height
in
(mm)
44-13/16
(1138)
44-13/16
(1138)
44-13/16
(1138)
(1073)
in
(mm)
42-1/4
(1073)
42-1/4
(1073)
42-1/4
Depth
in
(mm)
23-11/16
(602)
23-11/16
(602)
23-11/16
(602)
Net
lbs
(kg)
558
(253)
558
(253)
558
(253)
Gross
lbs
(kg)
584
(265)
584
(265)
584
Width
Standard *4
Max. (Recommended) Indoor Units/System *4
%
Q'ty
(265)
130 - 50
130 - 50
130 - 50
29 (12)
33 (14)
33 (14)
Type
-
Plate Type
Plate Type
Plate Type
Material
-
Stainless Steel
Stainless Steel
Stainless Steel
Rated Water Flow Rate
gpm
Range of Water Flow Rate
gpm
(L/min)
(L/min)
-
Start Method
-
Operation Range
%
-
44.1
(167)
24 ~ 70
(90 ~ 268)
DB65PHD-A2YC2 x2
51
(193)
27 ~ 79
(101 ~ 301)
DB65PHD-A2YC2 x2
56
(212)
27 ~ 79
(101 ~ 301)
DB65PHD-A2YC2 x2
inverter
10~100
inverter
10~100
inverter
10~100
W×Q'ty
FVC68D
32 (240V) ×4
FVC68D
32 (240V) ×4
FVC68D
32 (240V) ×4
Min Circuit Amps
Maximum Overcurrent Protective Device
A
41/37
55/50
71/64
A
50/50
70/60
90/80
Maximum Fuse Size
A
50/50
70/60
90/80
dB (A)
58
High pressure switch
at 601psi (4.15MPa)
Over-current protection
Over-heat protection
Over-heat protection
59
High pressure switch
at 601psi (4.15MPa)
Over-current protection
Over-heat protection
Over-heat protection
59
High pressure switch
at 601psi (4.15MPa)
Over-current protection
Over-heat protection
Over-heat protection
Over-current protection
Over-current protection
Over-current protection
R410A
R410A
Cycle
Refrigeration Oil
(60.4)
12.90
(6.65)
Sound Pressure Level *5
Refrigerant
206,000
(4.07)
Refrigeration Oil Type
Protection devices
(53.9)
22.70
Crankcase Heater
Electrical
184,000
13.90
Type
Compressor
(46.9)
(W/W)
Cabinet Color (Munsell Code)
Package Dimensions
17.55
160,000
(Wh/Wh)
Entering Water
Outer Dimensions
25.40
(kW)
Btu/Wh
Entering Water
Heating
20.50
4.05
Btu/Wh
Indoor
Cooling
4.50
EER
Entering Water
Heating Operating Range
(3.14)
IEER
Indoor
Cooling Operating Range
4.90
Btu/Wh (Wh/Wh)
COP
Heating and
Cooling & Heating
Operating Range
208/230V/ 3PH 60Hz
Capacity (Nominal)
Heating and
Efficiency Ratings *2
(Non-Ducted)
-
208/230V/ 3PH 60Hz
Cooling
-
Inverter
-
Compressor
-
PCB
-
Type
Factory Charge Amount
R410A
lbs
(kg)
15.4
(7.0)
15.4
(7.0)
15.4
gal/Unit
(L/Unit)
2.09
(7.9)
2.22
(8.4)
2.22
(8.4)
in
(mm)
1-1/8
(28.58)
1-1/8
(28.58)
1-1/8
(28.58)
in
(mm)
7/8
(22.2)
7/8
(22.2)
7/8
(22.2)
in
(mm)
Water Inlet
in
(mm)
Water Outlet
in
(mm)
Drain Outlet
in
(mm)
Factory Charge Amount
Low Pressure Gas Line
High/Low Pressure Gas Line
(Not Used for Heat Pump System)
Liquid Line
5/8
(15.88)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1/2 NPT
5/8
(15.88)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1/2 NPT
(7.0)
5/8
(15.88)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1/2 NPT
NOTES:
1 Rating Conditions:
Cooling
Heating
Indoor Air Inlet Temperature:
80.6°F (27°C) DB
Indoor Air Inlet Temperature:
68°F (20°C) DB
66.2°F (19°C) WB
Entering Water Temperature: 68°F (20°C)
Entering Water Temperature: 86°F (30°C)
Piping Length: 24ft. 7-3/16 in. (7.5m), Piping Lift: 0ft. (0m)
This unit cannot be installed outdoor. Install indoor .
Ambient condition of this unit should be 35~104°F DB (1.7~40°C DB), ~80% Relative Humidtiy (RH).
2 Efficiency ratings are based on the AHRI 1230 test standard.
3 There are some exceptions and notes for cooling, heating and cooling & heating operation range. For details, refer to “2.12 Operation Temperature Range”.
4 For details, refer to “2.13 Combination of Indoor Units and Water Source Units”.
5 Measure Point: 3.3ft. (1m) from each surface and 3.3ft. (1m) from floor level
The operation sound is measured in an anechoic chamber. However, the actual operation sound may appear louder or with an echo because of surrounding environmental
noise. Be sure to check environmental conditions before installation.
TC-18006-rev.1
2-9
PRODUCT SPECIFICATION
(2) 460V
Category
Ton
6RT
8RT
10RT
12RT
(H,Y)VWHR072B42S
(H,Y)VWHR096B42S
(H,Y)VWHR120B42S
(H,Y)VWHR144B42S
Unit A
(H,Y)VWHR072B42S
(H,Y)VWHR096B42S
(H,Y)VWHR120B42S
(H,Y)VWHR144B42S
Unit B
-
-
-
-
Unit C
-
-
-
Model
Model (Individual)
Power Supply
Capacity *1
Efficiency Ratings *2
(Ducted)
460V/ 3PH 60Hz
(kW)
72,000
(21.1)
96,000
(28.1)
120,000
(35.2)
144,000
(42.2)
Heating
Capacity (Nominal)
Btu/h
(kW)
81,000
(23.7)
108,000
(31.7)
135,000
(39.6)
162,000
(47.5)
Cooling
Capacity (Rated)
(40.4)
Heating
Btu/h
(kW)
69,000
(20.2)
92,000
(27.0)
115,000
(33.7)
138,000
EER
Btu/Wh
(W/W)
13.60
(3.99)
12.60
(3.69)
13.00
(3.81)
14.00
IEER
Btu/Wh
(Wh/Wh)
Capacity (Rated)
COP
Cooling
Heating
SCHE
Capacity (Rated)
Cooling
Connection Ratio
Heat Exchanger
(kW)
Main Refrigerant
Piping
Water Piping Connections
Drain Connection
4.40
12.41
69,000
4.62
15.05
(20.2)
92,000
5.00
19.80
(27.0)
115,000
19.90
(33.7)
138,000
(40.4)
(4.40)
(5.01)
13.70
(4.02)
14.40
(4.22)
15.00
25.20
(7.39)
26.10
(7.65)
24.90
(7.30)
77,000
(22.6)
103,000
(30.2)
129,000
(37.8)
154,000
(45.1)
Capacity (Rated)
SCHE
Btu/h
(kW)
W/W
Btu/Wh (Wh/Wh)
o
F WB (oC WB)
o
F (oC)
Indoor
o
Indoor
Heating
Indoor
5.05
4.95
5.42
16.60
21.78
21.89
59 (15)~73 (23)
59 (15)~73 (23)
59 (15)~73 (23)
59 (15)~73 (23)
50 (10)~113 (45) *3
50 (10)~113 (45) *3
50 (10)~113 (45) *3
50 (10)~113 (45) *3
59 (15)~80 (27)
59 (15)~80 (27)
59 (15)~80 (27)
59 (15)~80 (27)
F (oC)
50 (10)~113 (45) *3
50 (10)~113 (45) *3
50 (10)~113 (45) *3
50 (10)~113 (45) *3
F DB (oC DB)
59 (15)~73 (23)
59 (15)~73 (23)
59 (15)~73 (23)
59 (15)~73 (23)
F (oC)
50 (10)~113 (45) *3
50 (10)~113 (45) *3
50 (10)~113 (45) *3
50 (10)~113 (45) *3
F DB (oC DB)
59 (15)~80 (27)
59 (15)~80 (27)
59 (15)~80 (27)
59 (15)~80 (27)
50 (10)~113 (45) *3
50 (10)~113 (45) *3
50 (10)~113 (45) *3
50 (10)~113 (45) *3
2.5Y 8/2
2.5Y 8/2
2.5Y 8/2
F DB ( C DB)
o
Entering Water
Cooling
6.30
21.70
o
o
o
Entering Water
o
o
o
F ( C)
-
2.5Y 8/2
Height
in
(mm)
39-3/8
(1000)
39-3/8
(1000)
39-3/8
(1000)
39-3/8
(1000)
Width
in
(mm)
30-11/16
(780)
30-11/16
(780)
30-11/16
(780)
39-3/8
(1000)
Depth
in
(mm)
21-5/8
(550)
21-5/8
(550)
21-5/8
(550)
21-5/8
(550)
Height
in
(mm)
44-13/16
(1138)
44-13/16
(1138)
44-13/16
(1138)
44-13/16
(1138)
(1073)
in
(mm)
33-7/16
(850)
33-7/16
(850)
33-7/16
(850)
42-1/4
Depth
in
(mm)
23-11/16
(602)
23-11/16
(602)
23-11/16
(602)
23-11/16
(602)
Net
Width
lbs
(kg)
379
(172)
379
(172)
390
(177)
564
(256)
Gross
lbs
(kg)
399
(181)
399
(181)
410
(186)
591
Standard *4
Max. (Recommended) Indoor Units/System *4
%
Q'ty
(268)
130 - 50
130 - 50
130 - 50
130 - 50
13 (8)
16 (8)
23 (8)
26 (10)
Type
-
Plate Type
Plate Type
Plate Type
Plate Type
Material
-
Stainless Steel
Stainless Steel
Stainless Steel
Stainless Steel
Rated Water Flow Rate
gpm
Range of Water Flow Rate
gpm
(L/min)
(L/min)
-
Start Method
-
Operation Range
%
-
15.1
(57)
11 ~ 31
(40 ~ 120)
DB65PHD-D2YC2 x1
20.3
(77)
14 ~ 39
(50 ~ 150)
DB65PHD-D2YC2 x1
25.4
(96)
20 ~ 56
(72 ~ 214)
DC80PHD-D2YC2 x1
36.5
(138)
22 ~ 63
(81 ~ 241)
DB65PHD-D2YC2 x2
inverter
10~100
inverter
10~100
inverter
10~100
inverter
10~100
W×Q'ty
FVC68D
40 (240V) ×1
FVC68D
40 (240V) ×1
FVC68D
40 (240V) ×1
FVC68D
40 (240V) ×2
Min Circuit Amps
Maximum Overcurrent Protective Device
A
11
17
20
20
A
15
25
30
25
Maximum Fuse Size
A
15
25
30
25
dB (A)
55
High pressure switch
at 601psi (4.15MPa)
Over-current protection
Over-heat protection
Over-heat protection
57
High pressure switch
at 601psi (4.15MPa)
Over-current protection
Over-heat protection
Over-heat protection
60
High pressure switch
at 601psi (4.15MPa)
Over-current protection
Over-heat protection
Over-heat protection
58
High pressure switch
at 601psi (4.15MPa)
Over-current protection
Over-heat protection
Over-heat protection
Over-current protection
Over-current protection
Over-current protection
Over-current protection
R410A
R410A
R410A
Cycle
Refrigeration Oil
4.65
(8.50)
Sound Pressure Level *5
Refrigerant
(6.98)
(45.1)
17.10
Refrigeration Oil Type
Protection devices
23.80
154,000
29.00
Crankcase Heater
Electrical
(6.62)
(37.8)
(W/W)
Type
Compressor
22.60
129,000
(Wh/Wh)
Cabinet Color (Munsell Code)
Weight
(6.54)
(30.2)
Btu/Wh
Entering Water
Package Dimensions
22.30
103,000
Btu/Wh
Entering Water
Heating Operating Range
(6.59)
(22.6)
Btu/Wh (Wh/Wh)
Btu/h
(4.10)
22.50
77,000
EER
Indoor
Cooling Operating Range
Btu/h
(kW)
W/W
IEER
COP
Heating and
Outer Dimensions
460V/ 3PH 60Hz
Btu/h
Cooling
Cooling & Heating
Operating Range
-
460V/ 3PH 60Hz
Capacity (Nominal)
Heating and
Efficiency Ratings *2
(Non-Ducted)
460V/ 3PH 60Hz
Cooling
-
Inverter
-
Compressor
-
PCB
-
Type
Factory Charge Amount
R410A
lbs
(kg)
7.7
(3.5)
7.7
(3.5)
10.4
(4.7)
13.7
gal/Unit
(L/Unit)
1.59
(6)
1.59
(6)
1.82
(6.9)
2.09
(7.9)
in
(mm)
3/4
(19.05)
7/8
(22.2)
7/8
(22.2)
1-1/8
(28.58)
in
(mm)
5/8
(15.88)
3/4
(19.05)
3/4
(19.05)
7/8
(22.2)
in
(mm)
Water Inlet
in
(mm)
Water Outlet
in
(mm)
Drain Outlet
in
(mm)
Factory Charge Amount
Low Pressure Gas Line
High/Low Pressure Gas Line
(Not Used for Heat Pump System)
Liquid Line
3/8
(9.52)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1/2 NPT
3/8
(9.52)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1/2 NPT
1/2
(12.7)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1/2 NPT
(6.2)
1/2
(12.7)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1/2 NPT
NOTES:
1 Rating Conditions:
Cooling
Heating
Indoor Air Inlet Temperature:
80.6°F (27°C) DB
Indoor Air Inlet Temperature:
68°F (20°C) DB
66.2°F (19°C) WB
Entering Water Temperature: 68°F (20°C)
Entering Water Temperature: 86°F (30°C)
Piping Length: 24ft. 7-3/16 in. (7.5m), Piping Lift: 0ft. (0m)
This unit cannot be installed outdoor. Install indoor .
Ambient condition of this unit should be 35~104°F DB (1.7~40°C DB), ~80% Relative Humidtiy (RH).
2 Efficiency ratings are based on the AHRI 1230 test standard.
3 There are some exceptions and notes for cooling, heating and cooling & heating operation range. For details, refer to “2.12 Operation Temperature Range”.
4 For details, refer to “2.13 Combination of Indoor Units and Water Source Units”.
5 Measure Point: 3.3ft. (1m) from each surface and 3.3ft. (1m) from floor level
The operation sound is measured in an anechoic chamber. However, the actual operation sound may appear louder or with an echo because of surrounding environmental
noise. Be sure to check environmental conditions before installation.
2-10
TC-18006-rev.1
PRODUCT SPECIFICATION
Category
Ton
14RT
16RT
18RT
(H,Y)VWHR168B42S
(H,Y)VWHR192B42S
(H,Y)VWHR216B42S
Unit A
(H,Y)VWHR168B42S
(H,Y)VWHR192B42S
(H,Y)VWHR216B42S
Unit B
-
-
-
Unit C
-
-
Model
Model (Individual)
Power Supply
Capacity *1
Efficiency Ratings *2
(Ducted)
460V/ 3PH 60Hz
Btu/h
(kW)
168,000
(49.2)
192,000
(56.3)
216,000
(63.3)
Heating
Capacity (Nominal)
Btu/h
(kW)
189,000
(55.4)
216,000
(63.3)
243,000
(71.2)
Cooling
Capacity (Rated)
Btu/h
(kW)
160,000
(46.9)
184,000
(53.9)
206,000
(60.4)
EER
Btu/Wh
(W/W)
13.20
(3.87)
12.30
(3.60)
10.70
IEER
Btu/Wh
(Wh/Wh)
20.40
(5.98)
21.00
(6.15)
19.50
(5.71)
Btu/h
(kW)
180,000
(52.8)
206,000
(60.4)
232,000
(68.0)
Heating
Capacity (Rated)
W/W
COP
Cooling
Cooling
Heating
SCHE
Capacity (Rated)
Cooling
Btu/h
Weight
Connection Ratio
Heat Exchanger
Main Refrigerant
Piping
Water Piping Connections
Drain Connection
(3.31)
(3.78)
11.30
20.90
(6.13)
20.31
(5.95)
Btu/h
(kW)
180,000
(52.8)
206,000
(60.4)
232,000
(68.0)
Capacity (Rated)
SCHE
W/W
5.30
4.85
4.30
Btu/Wh (Wh/Wh)
22.60
26.50
19.30
o
Indoor
59 (15)~73 (23)
59 (15)~73 (23)
59 (15)~73 (23)
50 (10)~113 (45) *3
50 (10)~113 (45) *3
50 (10)~113 (45) *3
o
o
59 (15)~80 (27)
59 (15)~80 (27)
59 (15)~80 (27)
F (oC)
50 (10)~113 (45) *3
50 (10)~113 (45) *3
50 (10)~113 (45) *3
F DB (oC DB)
59 (15)~73 (23)
59 (15)~73 (23)
59 (15)~73 (23)
50 (10)~113 (45) *3
50 (10)~113 (45) *3
50 (10)~113 (45) *3
F DB ( C DB)
o
o
o
Entering Water
Indoor
o
F (oC)
F WB ( C WB)
o
o
F ( C)
o
o
59 (15)~80 (27)
59 (15)~80 (27)
59 (15)~80 (27)
F (oC)
-
50 (10)~113 (45) *3
50 (10)~113 (45) *3
50 (10)~113 (45) *3
2.5Y 8/2
2.5Y 8/2
F DB ( C DB)
o
2.5Y 8/2
Height
in
(mm)
39-3/8
(1000)
39-3/8
(1000)
39-3/8
(1000)
Width
in
(mm)
39-3/8
(1000)
39-3/8
(1000)
39-3/8
(1000)
Depth
in
(mm)
21-5/8
(550)
21-5/8
(550)
21-5/8
(550)
Height
in
(mm)
44-13/16
(1138)
44-13/16
(1138)
44-13/16
(1138)
(1073)
in
(mm)
42-1/4
(1073)
42-1/4
(1073)
42-1/4
Depth
in
(mm)
23-11/16
(602)
23-11/16
(602)
23-11/16
(602)
Net
lbs
(kg)
567
(257)
567
(257)
567
(257)
Gross
lbs
(kg)
593
(269)
593
(269)
593
Width
Standard *4
Max. (Recommended) Indoor Units/System *4
%
Q'ty
(269)
130 - 50
130 - 50
130 - 50
29 (12)
33 (14)
33 (14)
Type
-
Plate Type
Plate Type
Plate Type
Material
-
Stainless Steel
Stainless Steel
Stainless Steel
Rated Water Flow Rate
gpm
Range of Water Flow Rate
gpm
(L/min)
(L/min)
-
Start Method
-
Operation Range
%
-
44.1
(167)
24 ~ 70
(90 ~ 268)
DB65PHD-D2YC2 x2
51
(193)
27 ~ 79
(101 ~ 301)
DB65PHD-D2YC2 x2
56
(212)
27 ~ 79
(101 ~ 301)
DB65PHD-D2YC2 x2
inverter
10~100
inverter
10~100
inverter
10~100
W×Q'ty
FVC68D
40 (240V) ×2
FVC68D
40 (240V) ×2
FVC68D
40 (240V) ×2
Min Circuit Amps
Maximum Overcurrent Protective Device
A
22
29
37
A
25
40
50
Maximum Fuse Size
A
25
40
50
dB (A)
58
High pressure switch
at 601psi (4.15MPa)
Over-current protection
Over-heat protection
Over-heat protection
59
High pressure switch
at 601psi (4.15MPa)
Over-current protection
Over-heat protection
Over-heat protection
59
High pressure switch
at 601psi (4.15MPa)
Over-current protection
Over-heat protection
Over-heat protection
Over-current protection
Over-current protection
Over-current protection
R410A
R410A
Cycle
Refrigeration Oil
(60.4)
12.90
(6.65)
Sound Pressure Level *5
Refrigerant
206,000
(4.07)
Refrigeration Oil Type
Protection devices
(53.9)
22.70
Crankcase Heater
Electrical
184,000
13.90
Type
Compressor
(46.9)
(W/W)
Cabinet Color (Munsell Code)
Package Dimensions
17.55
160,000
(Wh/Wh)
Entering Water
Outer Dimensions
25.40
(kW)
Btu/Wh
Entering Water
Heating
20.50
4.05
Btu/Wh
Indoor
Cooling
4.50
EER
Entering Water
Heating Operating Range
(3.14)
IEER
Indoor
Cooling Operating Range
4.90
Btu/Wh (Wh/Wh)
COP
Heating and
Cooling & Heating
Operating Range
460V/ 3PH 60Hz
Capacity (Nominal)
Heating and
Efficiency Ratings *2
(Non-Ducted)
-
460V/ 3PH 60Hz
Cooling
-
Inverter
-
Compressor
-
PCB
-
Type
Factory Charge Amount
R410A
lbs
(kg)
15.4
(7.0)
15.4
(7.0)
15.4
gal/Unit
(L/Unit)
2.09
(7.9)
2.22
(8.4)
2.22
(8.4)
in
(mm)
1-1/8
(28.58)
1-1/8
(28.58)
1-1/8
(28.58)
in
(mm)
7/8
(22.2)
7/8
(22.2)
7/8
(22.2)
in
(mm)
Water Inlet
in
(mm)
Water Outlet
in
(mm)
Drain Outlet
in
(mm)
Factory Charge Amount
Low Pressure Gas Line
High/Low Pressure Gas Line
(Not Used for Heat Pump System)
Liquid Line
5/8
(15.88)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1/2 NPT
5/8
(15.88)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1/2 NPT
(7.0)
5/8
(15.88)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1-1/4 - 11-1/2 NPT
(ANSI-ASME B1.20.1)
1/2 NPT
NOTES:
1 Rating Conditions:
Cooling
Heating
Indoor Air Inlet Temperature:
80.6°F (27°C) DB
Indoor Air Inlet Temperature:
68°F (20°C) DB
66.2°F (19°C) WB
Entering Water Temperature: 68°F (20°C)
Entering Water Temperature: 86°F (30°C)
Piping Length: 24ft. 7-3/16 in. (7.5m), Piping Lift: 0ft. (0m)
This unit cannot be installed outdoor. Install indoor .
Ambient condition of this unit should be 35~104°F DB (1.7~40°C DB), ~80% Relative Humidtiy (RH).
2 Efficiency ratings are based on the AHRI 1230 test standard.
3 There are some exceptions and notes for cooling, heating and cooling & heating operation range. For details, refer to “2.12 Operation Temperature Range”.
4 For details, refer to “2.13 Combination of Indoor Units and Water Source Units”.
5 Measure Point: 3.3ft. (1m) from each surface and 3.3ft. (1m) from floor level
The operation sound is measured in an anechoic chamber. However, the actual operation sound may appear louder or with an echo because of surrounding environmental
noise. Be sure to check environmental conditions before installation.
TC-18006-rev.1
2-11
PRODUCT SPECIFICATION
2.4 Dimensional Data and Weights
2.4.1
Overall Dimensional and Weight Data
208/230V
Model
Height
[in (mm)]
Width
[in (mm)]
Depth
[in (mm)]
Net Weight
[lbs (kg)]
(H,Y)VWH(P,R)072B32S
39-3/8
(1000)
30-11/16
(780)
21-5/8
(550)
370
(168)
(H,Y)VWH(P,R)096B32S
39-3/8
(1000)
30-11/16
(780)
21-5/8
(550)
370
(168)
(H,Y)VWH(P,R)120B32S
39-3/8
(1000)
30-11/16
(780)
21-5/8
(550)
381
(173)
(H,Y)VWH(P,R)144B32S
39-3/8
(1000)
39-3/8
(1000)
21-5/8
(550)
556
(252)
(H,Y)VWH(P,R)168B32S
39-3/8
(1000)
39-3/8
(1000)
21-5/8
(550)
558
(253)
(H,Y)VWH(P,R)192B32S
39-3/8
(1000)
39-3/8
(1000)
21-5/8
(550)
558
(253)
(H,Y)VWH(P,R)216B32S
39-3/8
(1000)
39-3/8
(1000)
21-5/8
(550)
558
(253)
Model
Height
[in (mm)]
Width
[in (mm)]
Depth
[in (mm)]
Net Weight
[lbs (kg)]
(H,Y)VWH(P,R)072B42S
39-3/8
(1000)
30-11/16
(780)
21-5/8
(550)
379
(172)
(H,Y)VWH(P,R)096B42S
39-3/8
(1000)
30-11/16
(780)
21-5/8
(550)
379
(172)
(H,Y)VWH(P,R)120B42S
39-3/8
(1000)
30-11/16
(780)
21-5/8
(550)
390
(177)
(H,Y)VWH(P,R)144B42S
39-3/8
(1000)
39-3/8
(1000)
21-5/8
(550)
564
(256)
(H,Y)VWH(P,R)168B42S
39-3/8
(1000)
39-3/8
(1000)
21-5/8
(550)
567
(257)
(H,Y)VWH(P,R)192B42S
39-3/8
(1000)
39-3/8
(1000)
21-5/8
(550)
567
(257)
(H,Y)VWH(P,R)216B42S
39-3/8
(1000)
39-3/8
(1000)
21-5/8
(550)
567
(257)
460V
2-12
TC-18006-rev.1
PRODUCT SPECIFICATION
2.4.2
Water Source Units
Heat Pump Type
Model: (H,Y)VWHP072B(3,4)2S, (H,Y)VWHP096B(3,4)2S and (H,Y)VWHP120B(3,4)2S
Unit: inch [mm]
Top View
Left Side View
Front View
Right Side View
NOTES:
1. Perform condensate pipe work while paying attention to the following.
1) The diameter of condensate pipe should be same as the diameter of unit connection (1/2 inch (12.7mm)) or more.
2) Install condensate pipe with a downward slope of 1/50 or more.
3) Do not install any traps.
4) Insulate the condensate pipe to prevent condensation.
5) After completing the condensate pipe work, make sure that the water runs smoothly without any clogging by dust.
6) Connection ports for condensate pipe are located in the front and rear side of unit.
By default, the condensate plug is attached on the rear side.
When using the rear side port, be sure to change the plug from the rear side to the front side and securely close it.
2. The dimensions marked with indicates the mounting pitch dimension for anchor bolts.
TC-18006-rev.1
2-13
PRODUCT SPECIFICATION
Model: (H,Y)VWHP144B(3,4)2S, (H,Y)VWHP168B(3,4)2S, (H,Y)VWHP192B(3,4)2S
and (H,Y)VWHP216B(3,4)2S
Unit: inch [mm]
Top View
Left Side View
Front View
Right Side View
NOTES:
1. Perform condensate pipe work while paying attention to the following.
1) The diameter of condensate pipe should be same as the diameter of unit connection (1/2 inch (12.7mm)) or more.
2) Install condensate pipe with a downward slope of 1/50 or more.
3) Do not install any traps.
4) Insulate the condensate pipe to prevent condensation.
5) After completing the condensate pipe work, make sure that the water runs smoothly without any clogging by dust.
6) Connection ports for condensate pipe are located in the front and rear side of unit.
By default, the condensate plug is attached on the rear side.
When using the rear side port, be sure to change the plug from the rear side to the front side and securely close it.
2. The dimensions marked with indicates the mounting pitch dimension for anchor bolts.
2-14
TC-18006-rev.1
PRODUCT SPECIFICATION
Heat Recovery Type
Model: (H,Y)VWHR072B(3,4)2S, (H,Y)VWHR096B(3,4)2S and (H,Y)VWHR120B(3,4)2S
Unit: inch [mm]
Top View
Left Side View
Front View
Right Side View
NOTES:
1. Perform condensate pipe work while paying attention to the following.
1) The diameter of condensate pipe should be same as the diameter of unit connection (1/2 inch (12.7mm)) or more.
2) Install condensate pipe with a downward slope of 1/50 or more.
3) Do not install any traps.
4) Insulate the condensate pipe to prevent condensation.
5) After completing the condensate pipe work, make sure that the water runs smoothly without any clogging by dust.
6) Connection ports for condensate pipe are located in the front and rear side of unit.
By default, the condensate plug is attached on the rear side.
When using the rear side port, be sure to change the plug from the rear side to the front side and securely close it.
2. The dimensions marked with indicates the mounting pitch dimension for anchor bolts.
TC-18006-rev.1
2-15
PRODUCT SPECIFICATION
Model: (H,Y)VWHR144B(3,4)2S, (H,Y)VWHR168B(3,4)2S, (H,Y)VWHR192B(3,4)2S
and (H,Y)VWHR216B(3,4)2S
Unit: inch [mm]
Top View
Left Side View
Front View
Right Side View
NOTES:
1. Perform condensate pipe work while paying attention to the following.
1) The diameter of condensate pipe should be same as the diameter of unit connection (1/2 inch (12.7mm)) or more.
2) Install condensate pipe with a downward slope of 1/50 or more.
3) Do not install any traps.
4) Insulate the condensate pipe to prevent condensation.
5) After completing the condensate pipe work, make sure that the water runs smoothly without any clogging by dust.
6) Connection ports for condensate pipe are located in the front and rear side of unit.
By default, the condensate plug is attached on the rear side.
When using the rear side port, be sure to change the plug from the rear side to the front side and securely close it.
2. The dimensions marked with indicates the mounting pitch dimension for anchor bolts.
2-16
TC-18006-rev.1
PRODUCT SPECIFICATION
2.5 Structure
Heat Pump Type
Model: (H,Y)VWHP072B(3,4)2S, (H,Y)VWHP096B(3,4)2S and (H,Y)VWHP120B(3,4)2S
Unit: inch [mm]
Top View
Left Side View
No.
Front View
Part Name
Right Side View
No.
Part Name
1
Compressor (Inverter)
12
Access Port (Low)
2
Plate Type Heat Exchanger
13
Access Port (High)
3
Accumulator
14
Access Port (for Oil)
4
Receiver
15
Electrical Box
5
Oil Separator
16
Low Pressure Sensor
6
Electronic Expansion Valve (4 pcs.)
17
High Pressure Sensor
7
Reversing Valve (2 pcs.)
18
High Pressure Switch for Protection
8
Stop Valve (Low Pressure Gas)
19
Strainer (9 pcs.)
9
Stop Valve (High/Low Pressure Gas)
20
Check Valve (3 pcs.)
10
Stop Valve (Liquid)
21
Crankcase Heater (1 or 2 pcs.)
11
Solenoid Valve (5 pcs.)
22
Double Tube Type Heat Exchanger
TC-18006-rev.1
2-17
PRODUCT SPECIFICATION
Model: (H,Y)VWHP144B(3,4)2S, (H,Y)VWHP168B(3,4)2S, (H,Y)VWHP192B(3,4)2S
and (H,Y)VWHP216B(3,4)2S
Unit: inch [mm]
Top View
Left Side View
No.
2-18
Front View
Part Name
Right Side View
No.
Part Name
1
Compressor (Inverter) (2 pcs.)
12
Access Port (Low)
2
Plate Type Heat Exchanger
13
Access Port (High)
3
Accumulator
14
Access Port (for Oil)
4
Receiver
15
Electrical Box
5
Oil Separator (2 pcs.)
16
Low Pressure Sensor
6
Electronic Expansion Valve (4 pcs.)
17
High Pressure Sensor
7
Reversing Valve (2 pcs.)
18
High Pressure Switch for Protection (2 pcs.)
8
Stop Valve (Low Pressure Gas)
19
Strainer (10 pcs.)
9
Stop Valve (High/Low Pressure Gas)
20
Check Valve (3 pcs.)
10
Stop Valve (Liquid)
21
Crankcase Heater (2 or 4 pcs.)
11
Solenoid Valve (5 pcs.)
22
Double Tube Type Heat Exchanger
TC-18006-rev.1
PRODUCT SPECIFICATION
Heat Recovery Type
Model: (H,Y)VWHR072B(3,4)2S, (H,Y)VWHR096B(3,4)2S and (H,Y)VWHR120B(3,4)2S
Unit: inch [mm]
Top View
Left Side View
No.
Front View
Part Name
Right Side View
No.
Part Name
1
Compressor (Inverter)
12
Access Port (Low)
2
Plate Type Heat Exchanger
13
Access Port (High)
3
Accumulator
14
Access Port (for Oil)
4
Receiver
15
Electrical Box
5
Oil Separator
16
Low Pressure Sensor
6
Electronic Expansion Valve (4 pcs.)
17
High Pressure Sensor
7
Reversing Valve (2 pcs.)
18
High Pressure Switch for Protection
8
Stop Valve (Low Pressure Gas)
19
Strainer (9 pcs.)
9
Stop Valve (High/Low Pressure Gas)
20
Check Valve (3 pcs.)
10
Stop Valve (Liquid)
21
Crankcase Heater (1 or 2 pcs.)
11
Solenoid Valve (5 pcs.)
22
Double Tube Type Heat Exchanger
TC-18006-rev.1
2-19
PRODUCT SPECIFICATION
Model: (H,Y)VWHR144B(3,4)2S, (H,Y)VWHR168B(3,4)2S, (H,Y)VWHR192B(3,4)2S
and (H,Y)VWHR216B(3,4)2S
Unit: inch [mm]
Top View
Left Side View
No.
2-20
Front View
Part Name
Right Side View
No.
Part Name
1
Compressor (Inverter) (2 pcs.)
12
Access Port (Low)
2
Plate Type Heat Exchanger
13
Access Port (High)
3
Accumulator
14
Access Port (for Oil)
4
Receiver
15
Electrical Box
5
Oil Separator (2 pcs.)
16
Low Pressure Sensor
6
Electronic Expansion Valve (4 pcs.)
17
High Pressure Sensor
7
Reversing Valve (2 pcs.)
18
High Pressure Switch for Protection (2 pcs.)
8
Stop Valve (Low Pressure Gas)
19
Strainer (10 pcs.)
9
Stop Valve (High/Low Pressure Gas)
20
Check Valve (3 pcs.)
10
Stop Valve (Liquid)
21
Crankcase Heater (2 or 4 pcs.)
11
Solenoid Valve (5 pcs.)
22
Double Tube Type Heat Exchanger
TC-18006-rev.1
PRODUCT SPECIFICATION
2.6 Service and Installation Space
Install the water source unit with sufficient space around it for operation and maintenance access as shown
in the following figures.
● Service Space
Secure following space when replacing parts or service maintenance access.
L
Min. 3-15/16
(100)
Min.
11-13/16
(300)
Min. 19-11/16
(500)
Min. 23-5/8
(600)
39-3/8
(1000)
21-5/8
(550)
Min. 19-11/16
(500)
Unit: inch (mm)
Min. 19-11/16
(500)
L
Min. 3-15/16
(100)
Top View
Front View
● Installation Space
Single installation with refrigerant pipes from front side piping cover and condensate pipe from front side of
unit.
L
Min. 3-15/16
(100)
Min.
3-15/16
(100)
Min. 13/16
(20)
Min. 23-5/8
(600)
39-3/8
(1000)
21-5/8
(550)
* Min. 13/16
(20)
Unit: inch (mm)
Min. 13/16
(20)
L
Top View
Min. 3-15/16
(100)
Front View
* Provide minimum of 19-11/16 inches (500mm) space for condensate pipe from rear side of unit.
TC-18006-rev.1
2-21
PRODUCT SPECIFICATION
Single installation with refrigerant pipes from top side piping cover and condensate pipe from front side of
unit.
Unit: inch (mm)
L
Min. 3-15/16
(100)
Min. 23-5/8
(600)
39-3/8
(1000)
21-5/8
(550)
Min.
11-13/16
(300)
* Min. 13/16
(20)
Min. 13/16
(20)
Min. 13/16
(20)
L
Min. 3-15/16
(100)
Top View
Front View
* Provide minimum of 19-11/16 inches (500mm) space for condensate pipe from rear side of unit.
Multiple installation with condensate pipe from front side of unit.
Min. 23-5/8
(600)
21-5/8
(550)
*Min. 13/16
(20)
Unit: inch (mm)
Min. 13/16
(20)
L
L
Min. 3-15/16
(100)
Min. 3-15/16
(100)
Top View
* Provide minimum of 19-11/16 inches (500mm) space for condensate pipe from rear side of unit.
Model
72, 96 and 120
144, 160, 192 and 216
2-22
L
30-11/16 (780)
39-3/8 (1000)
TC-18006-rev.1
PRODUCT SPECIFICATION
2.7 Center of Gravity
B
Z
C
A
X
Y
Front View
Right Side View
208/230V
Model
(H,Y)VWH(P,R)072B32S
(H,Y)VWH(P,R)096B32S
(H,Y)VWH(P,R)120B32S
(H,Y)VWH(P,R)144B32S
Net Weight
(lbs [kg])
Center of Gravity (inch [mm])
X
Y
Z
Outer Dimensions (inch [mm])
A
B
C
370
[168]
16-3/4
[425]
11-13/16
[300]
15-3/8
[390]
30-11/16
[780]
21-5/8
[550]
39-3/8
[1000]
381
[173]
556
[252]
16-5/16
[415]
20-1/2
[520]
11-7/16
[290]
12-3/16
[310]
15-3/4
[400]
15-3/16
[385]
30-11/16
[780]
39-3/8
[1000]
21-5/8
[550]
21-5/8
[550]
39-3/8
[1000]
39-3/8
[1000]
558
[253]
20-1/2
[520]
12-3/16
[310]
15-3/16
[385]
39-3/8
[1000]
21-5/8
[550]
39-3/8
[1000]
(H,Y)VWH(P,R)168B32S
(H,Y)VWH(P,R)192B32S
(H,Y)VWH(P,R)216B32S
460V
Model
(H,Y)VWH(P,R)072B42S
(H,Y)VWH(P,R)096B42S
(H,Y)VWH(P,R)120B42S
(H,Y)VWH(P,R)144B42S
Net Weight
(lbs [kg])
Center of Gravity (inch [mm])
X
Y
Z
Outer Dimensions (inch [mm])
A
B
C
379
[172]
16-15/16
[430]
11-5/8
[295]
15-3/16
[385]
30-11/16
[780]
21-5/8
[550]
39-3/8
[1000]
390
[177]
564
[256]
16-9/16
[420]
20-11/16
[525]
11-1/4
[285]
12
[305]
15-9/16
[395]
14-15/16
[380]
30-11/16
[780]
39-3/8
[1000]
21-5/8
[550]
21-5/8
[550]
39-3/8
[1000]
39-3/8
[1000]
567
[257]
20-11/16
[525]
12
[305]
14-15/16
[380]
39-3/8
[1000]
21-5/8
[550]
39-3/8
[1000]
(H,Y)VWH(P,R)168B42S
(H,Y)VWH(P,R)192B42S
(H,Y)VWH(P,R)216B42S
TC-18006-rev.1
2-23
PRODUCT SPECIFICATION
2.8 Electrical Data
(1) 208/230V 60Hz
Model
Unit Main Power
VOL
PH
Hz
Applicable
Voltage
Max.
Min.
Power Supply
Compressor
Fan Motor
MCA [A]
MOP [A]
MOC [A]
LRA [A]
OPT [kW]
(H,Y)VWH(P,R)072B32S
20/18
30/30
15.4/14.0
54
0.016
(H,Y)VWH(P,R)096B32S
32/29
50/45
25.0/22.7
54
0.016
38/34
60/50
29.8/27.0
50
0.016
37/34
50/45
16.4/14.8 + 16.4/14.8
54 + 54
0.016
(H,Y)VWH(P,R)168B32S
41/37
50/50
18.0/16.4 + 18.0/16.4
54 + 54
0.016
(H,Y)VWH(P,R)192B32S
55/50
70/60
24.3/22.0 + 24.3/22.0
54 + 54
0.016
(H,Y)VWH(P,R)216B32S
71/64
90/80
31.2/28.3 + 31.2/28.3
54 + 54
0.016
(H,Y)VWH(P,R)120B32S
(H,Y)VWH(P,R)144B32S 208/230
3
60
253
188
(2) 460V 60Hz
Model
Unit Main Power
MOP [A]
MOC [A]
LRA [A]
OPT [kW]
15
8.0
47
0.016
(H,Y)VWH(P,R)096B42S
17
25
13.0
47
0.016
(H,Y)VWH(P,R)120B42S
20
30
15.5
47
0.016
60
Max.
506
Min.
Fan Motor
11
3
Hz
Compressor
MCA [A]
460
PH
Power Supply
(H,Y)VWH(P,R)072B42S
(H,Y)VWH(P,R)144B42S
VOL
Applicable
Voltage
414
20
25
8.5 + 8.5
47 + 47
0.016
(H,Y)VWH(P,R)168B42S
22
25
9.4 + 9.4
47 + 47
0.016
(H,Y)VWH(P,R)192B42S
29
40
12.7 + 12.7
47 + 47
0.016
(H,Y)VWH(P,R)216B42S
37
50
16.3 + 16.3
47 + 47
0.016
VOL:
PH:
HZ:
MCA:
MOP:
Rated Unit Power Supply Voltage (V)
Phase (φ)
Frequency (Hz)
Minimum Circuit Ampacity (A)
Maximum Overcurrent Protection (A)
MOC: Maximum Operating Current (A)
LRA: Locked Rotor Ampacity (A)
OPT: Rated Motor Output (kW)
NOTES:
● Power supply voltage should be satisfied with the following.
Supply Voltage:
Rated Voltage within ±10%
Starting Voltage:
Rated Voltage within -15%
Operating Voltage: Rated Voltage within ±10%
Imbalance between Phases: Within 3%
● The compressor is started by an inverter, resulting in extremely low starting current.
2-24
TC-18006-rev.1
PRODUCT SPECIFICATION
2.9 Sound Data
(1) 208/230V
NOTICE:
The sound data is measured in an anechoic chamber. However, the actual operation sound may appear louder or with
an echo because of surrounding environmental noise. Be sure to check environmental conditions before installation.
TC-18006-rev.1
2-25
PRODUCT SPECIFICATION
NOTICE:
The sound data is measured in an anechoic chamber. However, the actual operation sound may appear louder or with
an echo because of surrounding environmental noise. Be sure to check environmental conditions before installation.
2-26
TC-18006-rev.1
PRODUCT SPECIFICATION
NOTICE:
The sound data is measured in an anechoic chamber. However, the actual operation sound may appear louder or with
an echo because of surrounding environmental noise. Be sure to check environmental conditions before installation.
TC-18006-rev.1
2-27
PRODUCT SPECIFICATION
NOTICE:
The sound data is measured in an anechoic chamber. However, the actual operation sound may appear louder or with
an echo because of surrounding environmental noise. Be sure to check environmental conditions before installation.
2-28
TC-18006-rev.1
PRODUCT SPECIFICATION
(2) 460V
NOTICE:
The sound data is measured in an anechoic chamber. However, the actual operation sound may appear louder or with
an echo because of surrounding environmental noise. Be sure to check environmental conditions before installation.
TC-18006-rev.1
2-29
PRODUCT SPECIFICATION
NOTICE:
The sound data is measured in an anechoic chamber. However, the actual operation sound may appear louder or with
an echo because of surrounding environmental noise. Be sure to check environmental conditions before installation.
2-30
TC-18006-rev.1
PRODUCT SPECIFICATION
NOTICE:
The sound data is measured in an anechoic chamber. However, the actual operation sound may appear louder or with
an echo because of surrounding environmental noise. Be sure to check environmental conditions before installation.
TC-18006-rev.1
2-31
PRODUCT SPECIFICATION
NOTICE:
The sound data is measured in an anechoic chamber. However, the actual operation sound may appear louder or with
an echo because of surrounding environmental noise. Be sure to check environmental conditions before installation.
2-32
TC-18006-rev.1
PRODUCT SPECIFICATION
2.10 Control System
2.10.1 Refrigerant Cycle
Heat Pump Type
Model: (H,Y)VWHP072B(3,4)2S, (H,Y)VWHP096B(3,4)2S and (H,Y)VWHP120B(3,4)2S
Unit: inch (mm)
Mark
Part Name
Mark
Name
1
Compressor
Td1
Thermistor for Upper Side of Compressor 1
2
Plate Type Heat Exchanger
Tg
Thermistor for Heat Exchanger Gas Side
3
Double Tube Type Heat Exchanger
Ta
Thermistor for Entering Water
4
Oil Separator
Te
Thermistor for Heat Exchanger Liquid Side
5
Accumulator
Tsc
Thermistor for Subcooler Inlet
6
Receiver
7
Strainer
8
Reversing Valve
9
Capillary Tube
10
Electronic Expansion Valve
11
Check Valve
12
Solenoid Valve
13
Access Port
14
Stop Valve for Liquid Line
15
Stop Valve for Gas (High/Low) Line
16
Stop Valve for Gas (Low) Line
17
High Pressure Switch for Protection
18
Sensor for Refrigerant Pressure (High Pressure Sensor)
19
Sensor for Refrigerant Pressure (Low Pressure Sensor)
TC-18006-rev.1
Tchg
Thermistor for Liquid Stop Valve
2-33
PRODUCT SPECIFICATION
Model: (H,Y)VWHP144B(3,4)2S, (H,Y)VWHP168B(3,4)2S, (H,Y)VWHP192B(3,4)2S
and (H,Y)VWHP216B(3,4)2S
Mark
2-34
Part Name
Mark
Unit: inch (mm)
Name
1
Compressor
Td1
Thermistor for Upper Side of Compressor 1
2
Plate Type Heat Exchanger
Td2
Thermistor for Upper Side of Compressor 2
3
Double Tube Type Heat Exchanger
Tg
Thermistor for Heat Exchanger Gas Side
4
Oil Separator
Ta
Thermistor for Entering Water
5
Accumulator
Te
Thermistor for Heat Exchanger Liquid Side
6
Receiver
Tsc
Thermistor for Subcooler Inlet
7
Strainer
Tchg
8
Reversing Valve
9
Capillary Tube
10
Electronic Expansion Valve
11
Check Valve
12
Solenoid Valve
13
Access Port
14
Stop Valve for Liquid Line
15
Stop Valve for Gas (High/Low) Line
16
Stop Valve for Gas (Low) Line
17
High Pressure Switch for Protection
18
Sensor for Refrigerant Pressure (High Pressure Sensor)
19
Sensor for Refrigerant Pressure (Low Pressure Sensor)
Thermistor for Liquid Stop Valve
TC-18006-rev.1
PRODUCT SPECIFICATION
Heat Recovery Type
Model: (H,Y)VWHR072B(3,4)2S, (H,Y)VWHR096B(3,4)2S and (H,Y)VWHR120B(3,4)2S
Unit: inch (mm)
Mark
Part Name
Mark
Name
1
Compressor
Td1
Thermistor for Upper Side of Compressor 1
2
Plate Type Heat Exchanger
Tg
Thermistor for Heat Exchanger Gas Side
3
Double Tube Type Heat Exchanger
Ta
Thermistor for Entering Water
4
Oil Separator
Te
Thermistor for Heat Exchanger Liquid Side
5
Accumulator
Tsc
Thermistor for Subcooler Inlet
6
Receiver
7
Strainer
8
Reversing Valve
9
Capillary Tube
10
Electronic Expansion Valve
11
Check Valve
12
Solenoid Valve
13
Access Port
14
Stop Valve for Liquid Line
15
Stop Valve for Gas (High/Low) Line
16
Stop Valve for Gas (Low) Line
17
High Pressure Switch for Protection
18
Sensor for Refrigerant Pressure (High Pressure Sensor)
19
Sensor for Refrigerant Pressure (Low Pressure Sensor)
TC-18006-rev.1
Tchg
Thermistor for Liquid Stop Valve
2-35
PRODUCT SPECIFICATION
Model: (H,Y)VWHR144B(3,4)2S, (H,Y)VWHR168B(3,4)2S, (H,Y)VWHR192B(3,4)2S
and (H,Y)VWHR216B(3,4)2S
Mark
2-36
Part Name
Mark
Unit: inch (mm)
Name
1
Compressor
Td1
Thermistor for Upper Side of Compressor 1
2
Plate Type Heat Exchanger
Td2
Thermistor for Upper Side of Compressor 2
3
Double Tube Type Heat Exchanger
Tg
Thermistor for Heat Exchanger Gas Side
4
Oil Separator
Ta
Thermistor for Entering Water
5
Accumulator
Te
Thermistor for Heat Exchanger Liquid Side
6
Receiver
Tsc
Thermistor for Subcooler Inlet
7
Strainer
Tchg
8
Reversing Valve
9
Capillary Tube
10
Electronic Expansion Valve
11
Check Valve
12
Solenoid Valve
13
Access Port
14
Stop Valve for Liquid Line
15
Stop Valve for Gas (High/Low) Line
16
Stop Valve for Gas (Low) Line
17
High Pressure Switch for Protection
18
Sensor for Refrigerant Pressure (High Pressure Sensor)
19
Sensor for Refrigerant Pressure (Low Pressure Sensor)
Thermistor for Liquid Stop Valve
TC-18006-rev.1
PRODUCT SPECIFICATION
2.10.2 Control System
(1) Cycle Control
Summary of Control
Cooling Operation*
Control Device
Inverter
MC1,
Frequency of
MC2
Compressor
Purpose
of Control
Contents
of Control
Simultaneous Operation
Purpose
of Control
Inverter Frequency
Inverter Frequency
Control is carried out
Control is carried out
Cooling
Heating
to bring the I.U. air
to bring the I.U. air
Capacity Control
Capacity Control
inlet temperature to
inlet temperature to
temperature setpoint.
temperature setpoint. Mainly Heating:
Heating Capacity
Control
Electronic
Inverter
Expansion Valve
Temperature
for Inverter
Control
Radiation
Electronic
Expansion Valve
MV4
for Plate Type
HEX
―
MV1 opening is
adjusted to achieve
the target value of
W.S. HEX SC.
W.S. HEX SH
Control
MV3 opening is
Inverter
adjusted to suppress
Temperature
Inverter Temperature
Control
Increase.
Fully Open
Temperature
Electronic
Difference of
Expansion Valve
MVB
Double Tube
for Double Tube
Type HEX
Type HEX
Control
MVB opening
is adjusted to
achieve the target
value temperature
difference between
upstream and
downstream of
Double Tube Type
HEX.
Electronic
I.U. HEX SH
Expansion Valve
Control
for Indoor Unit
MV opening is
adjusted to achieve
the target value of
I.U. HEX SH.
MV
Purpose
of Control
Mainly Cooling:
Cooling Capacity
Control
Electronic
W.S. HEX SC
MV1 Expansion Valve
Control
for W.S.
MV3
Contents
of Control
Heating Operation
MV1 opening is
adjusted to achieve
the target value of
W.S. HEX SH.
Mainly Cooling:
Pd Control
Contents
of Control
Inverter Frequency
Control is carried out to
bring the Cooling I.U.
air inlet temperature to
temperature setpoint.
Inverter Frequency
Control is carried out to
bring the Heating I.U.
air inlet temperature to
temperature setpoint.
MV1 opening is adjusted
to achieve the target
value of Pd.
MV1 opening is adjusted
Mainly Heating:
to achieve the target
W.S. HEX SH Control
value of W.S. HEX SH.
MV3 opening is
MV3 opening is adjusted
adjusted to suppress Inverter Temperature
to suppress Inverter
Inverter Temperature Control
Temperature Increase.
Increase.
W.S. HEX SH
Control
Mainly Cooling: ―
MV4 opening is
adjusted to achieve
the target value of
W.S. HEX SH.
Mainly Heating: W.S.
(Only for Ps increase HEX SH Control
condition. Otherwise
fully open)
Temperature
Difference of
Double Tube
Type HEX
Control
MVB opening
is adjusted to
achieve the target
value temperature
difference between
upstream and
downstream of
Double Tube Type
HEX.
I.U. HEX SC
Control
MV opening is
adjusted to achieve
the target value of
I.U. HEX SC.
Fully Open
MV4 opening is adjusted
to achieve the target
value of W.S. HEX SH.
(Only for Ps increase
condition. Otherwise fully
open)
Temperature
Difference of Double
Tube Type HEX
Control
MVB opening is
adjusted to achieve
the target value
temperature difference
between upstream
and downstream of
Double Tube Type HEX.
(Basically Close)
Cooling Operation
I.U.: I.U. HEX SH
Control
MV opening is adjusted
to achieve the target
value of I.U. HEX SH.
Heating Operation
I.U.: I.U. HEX SC
Control
MV opening is adjusted
to achieve the target
value of I.U. HEX SC.
1. Pd Increase
1. Pd>522psi (3.6MPa):
Protection
Open
2. Ps Decrease
2. Ps<29psi (0.2MPa):
Protection (Only
Open
for Mainly Cooling)
3. Ps<67psi (0.46MPa):
3. HEX Freeze
Open
Protection (Only
for Mainly Heating)
1. Pd Increase
Solenoid Valve
Protection
SVA to Bypass High/
2. Ps Decrease
Low Pressure
Protection
1. Pd>522psi
(3.6MPa): Open
2. Ps<29psi
(0.2MPa): Open
1. Pd Increase
Protection
2. HEX Freeze
Protection
1. Pd>522psi
(3.6MPa): Open
2. Ps<67psi
(0.46MPa): Open
Solenoid Valve
SVB to Bypass Plate
Type HEX
Fully Close
Ps Increase
Protection
Mainly Cooling: ―
Ps>189psi (1.3MPa):
Mainly Heating: Ps
Open
Increase Protection
Inverter
Condensation
Protection
1. Inverter
1. Tf<Dew Point
Condensation
Tf<Dew Point
Temperature of 80%
Protection
Temperature of 80%
Humidity: Open
2. Pd Decrease
Humidity: Open
2. Pd<290psi (2.0MPa):
Protection (Only
Open
for Mainly Cooling)
Blocking High/
Low Pressure
Gas Bypass
during Stoppage
During Operation:
Open
During Stoppage:
Close
―
1.
Solenoid Valve
to Bypass
SVC
Inverter
2.
Radiation Piping
SVG
Solenoid Valve
for Blocking
High/Low
Pressure
1.
Inverter
Condensation
Protection
Pd Decrease
2.
Protection
Blocking High/
Low Pressure
Gas Bypass
during Stoppage
Tf<Dew Point
Temperature of
80% Humidity:
Open
Pd<232psi
(1.6MPa): Open
During Operation:
Open
During Stoppage:
Close
Fully Close
Ps>189psi (1.3MPa):
Open
Blocking High/Low
During Operation: Open
Pressure Gas Bypass
During Stoppage: Close
during Stoppage
(*): Dry operation is included in the cooling operation.
Pd:
Ps:
SH:
SC:
Tf:
W.S.:
I.U.:
HEX:
Discharge Pressure
Suction Pressure
Superheat
Subcool
Inverter Temperature
Water Source Unit
Indoor Unit
Heat Exchanger
TC-18006-rev.1
2-37
PRODUCT SPECIFICATION
(2) Compressor Frequency Control
Compressor Operation Control adjusts the output frequency of an Inverter Compressor according to
Target Frequency.
(Target Frequency is determined by capacity control according to cooling and heating loads.)
Therefore, when the load is smaller, all compressors may not operate.
■ Single water source unit with two inverter compressors installed
(H,Y)VWH(P,R)144B(3,4)2S, (H,Y)VWH(P,R)168B(3,4)2S, (H,Y)VWH(P,R)192B(3,4)2S and
(H,Y)VWH(P,R)216B(3,4)2S
Compressor
Operation
Status
2 (Two) Inverter Compressors
1 (One) Inverter
Compressor
Each Compressor Frequency [Hz]
Target
Increase Direction
Decrease Direction
Frequency Comp.
Comp.
No.1
No.2
No.1
No.2
[Hz]
Operation
Operation
Comp.
Comp.
Comp.
Comp.
Status
Status
80
Frequency of
Inverter Comp.
(Hz)
31
11.0
1
11.0
―
1
11.0
61.0
1
61.0
―
1
61.0
―
―
62.0
1
62.0
―
2
31.0
31.0
80.0
1
80.0
―
2
40.0
40.0
81.0
2
40.5
40.5
2
40.5
40.5
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
11
62
Target Frequency (Hz)
80
* Max.
Frequency
(3) Compressor Capacity Control
The operating speed of the compressor is determined according to the temperature difference (∆T)
between setting temperature and indoor unit air inlet temperature detected by each indoor unit under
cooling/heating thermo-ON operation and the variation of ∆T to control compressor frequency.
The frequency is calculated as follows:
Current Frequency × Coefficient Based on the Temperature
Cooling Operation
The coefficient becomes larger when the value of ∆T (the temperature difference between setting
temperature and air inlet temperature is large) or variation of ∆T is larger.
The coefficient becomes smaller when the value of ∆T (the temperature difference between setting
temperature and air inlet temperature is small) or variation of ∆T is smaller.
Heating Operation
The coefficient becomes larger when the value of ∆T (the temperature difference between setting
temperature and air inlet temperature is large) or variation of ∆T is larger.
The coefficient becomes smaller when the value of ∆T (the temperature difference between setting
temperature and air inlet temperature is small) or variation of ∆T is smaller.
NOTE:
The temperature of the thermistor in the wired controller is utilized instead of indoor unit air inlet
temperature when the thermistor in the wired controller is set by functional setting mode.
2-38
TC-18006-rev.1
PRODUCT SPECIFICATION
(4) Heat Exchanger Mode Control
In accordance with the connectable indoor unit operation mode, the water source unit heat exchanger
is switched as shown in the table below.
W.S. Heat Exchanger Mode at Cooling: Condenser COND
W.S. Heat Exchanger Mode at Heating: Evaporator EVAP
The Number of Water Source Unit: 1 (one)
Heat Exchanger
Mode
Heat Exchanger
Condition
Cooling Mode
Mainly Heating Mode
Heating Mode
COND
D1
Mainly Cooling Mode
D1-1
D4
EVAP
COND
COND
cond
EVAP
EVAP
Reversing
Valve
RVR2
OFF
OFF
OFF
ON
ON
RVR1
ON
OFF
OFF
OFF
OFF
MV1
HEX SC
Pd
Pd
HEX SH
HEX SH
Expansion
Valve
MV3
Tf
Tf
Tf
Tf
Tf
MV4
Fully Open
Fully Open
Fully Open
W.S. HEX SH
W.S. HEX SH
MVB
Tsc-Tchg
Tsc-Tchg
Tsc-Tchg
Tchg-Tsc
Tchg-Tsc
NOTES:
1. Heat Exchanger Condition
COND : Use as Condenser
cond
: Avoid the use of Heat Exchanger (under a high pressure condition)
EVAP : Use as Evaporator
2. Control Method of Expansion Valve
HEX SC: To adjust to achieve the target value of W.S. heat exchanger SC
HEX SH: To adjust to achieve the target value of W.S. heat exchanger SH
Pd: To adjust to achieve the target value of Discharge Pressure
Tf: To adjusted to suppress Inverter Temperature increase
Tsc-Tchg, Tchg-Tsc: To adjusted to achieve the target value temperature difference between upstream and
downstream of Double Tube Type HEX
3. COND, D1, D1-1, D4 and EVAP are the reference numbers.
TC-18006-rev.1
2-39
PRODUCT SPECIFICATION
(5) Control System Diagram
The figure below is a representation of the control system.
Example: Combination of Base Units, (H,Y)VWHR072B(3,4)2S + Indoor Unit
Thermistor for Inlet Air
Thermistor of Outlet Air
Thermistor for Gas Pipe
Thermistor for Liquid Pipe
Single Signal
Operation Signal
Thermistor for Evaporation Liquid Line Temperature “Te” (THM10)
Thermistor for Evaporation Gas Line Temperature “Tg” (THM12)
Thermistor for Liquid Stop Valve Temperature “Tchg” (THM17)
Thermistor for Subcooler Temperature “Tsc” (THM23)
Discharge Gas Pressure Sensor (Pd)
Suction Gas Pressure Sensor (Ps)
Communication
Circuit
Wireless Controller
Wireless
Controller
MCU
Multiple Signals
Thermistor for Electrical Box Temperature “Ts” (THM14)
Thermistor for Entering Water Temperature “Ta” (THM7)
Upper Side of Compressor (Discharge Gas) Thermistor “Td1” (THM8)
FS
Electronic
Expansion Valve
Drive Circuit
MV
Indoor Unit
MCU
Fan
Control
Circuit
Relay
Drive
Circuit
MD
MS
Communication
Circuit
Wired
Controller
MCU
Communication
Circuit
Wired Controller
A D
Conversion
Circuit
A D
Communication
Circuit
Communication
Circuit
Wireless Communication
Circuit
Protection
Circuit
Relay
Drive
Circuit
Electronic
Expansion Valve
Drive Circuit
Protection
Circuit
MIF
Inverter
Control
MCU
Water Source Unit
MCU
MVB
MV
1
MV
3
MV
4
CH
1
RVR
1
RVR
2
SVA
SVB
Inverter Power
Section for MC
MC1
SVC
SVG
CF
52P
To Communication Circuit of the next Indoor Unit
or the next Water Source Unit (H-LINK II)
Indoor Unit
Water Source Unit
Symbol
2-40
Name
THM
Thermistor
MCU
Microcontroller
MC1
DC Motor (for Inverter Compressor)
CF
Cooling Fan
MIF
Motor (for Indoor Fan)
MS
Motor (for Auto-Louver)
MD
Motor (for Condensate Pump)
MV
Electronic Expansion Valve (for Indoor Unit)
MV1
Electronic Expansion Valve (for Water Source Unit)
MV3
Electronic Expansion Valve (for Inverter Radiation)
MV4
Electronic Expansion Valve (for Plate Type Heat Exchanger)
MVB
Electronic Expansion Valve for Double Tube Type Heat Exchanger
SVA
Solenoid Valve (to bypass high/low pressure)
SVB
Solenoid Valve (to bypass plate type heat exchanger)
SVC
Solenoid Valve (to bypass inverter radiation piping)
SVG
Solenoid Valve (for blocking high/low pressure)
RVR1
Reversing Valve
RVR2
Reversing Valve
CH1
Crankcase Heater
52P
Relay for Water Pump (Field-Supplied)
FS
Water Flow Switch (Field-Supplied)
TC-18006-rev.1
PRODUCT SPECIFICATION
2.10.3 Standard Operation Sequence
(1) Cooling Operation
I.U.: Indoor Unit
W.S.: Water Source Unit
MD: Motor (for Condensate Pump)
MIF: Motor (for Indoor Fan)
PID: Proportional/Integral/Derivative
Temp.: Temperature
Auto - louver
0 Reset
Power to
I.U.: ON
Power to
I.U. PCB: ON
Float Switch
only for Indoor Unit
with Auto-Louver
OFF
(Higher than
Activation Level)
MD Operation: ON
for Unit with Condensate Pump
ON
(Lower than
Activation Level)
Set
Operation Mode
at “COOL”.
COOL Indication
HIGH Indication
High
Press
FAN Switch
Start of Transmitting between
I.U. and W.S.
Start of Transmitting between
I.U. and Wired Controller
Airflow
Change Over
Switch
Medium
MEDIUM
Indication
Low
LOW Indication
Press
Temp. Switch
Switch: Increasing Temp. Setpoint
Switch: Decreasing Temp. Setpoint
Indication of Temp. Setpoint
RUN indicator lights.
Press
RUN/STOP
Switch
MIF Operation at Set Fan Speed
Cooling
Operation
I.U.
Air Inlet
Temp.
Higher than
Temp. Setpoint
Lower than
Temp. Setpoint
Entering
Water
Temp.
< 40°F
(4°C)
> 40°F
(4°C)
Entering
Water
Temp.
> 118°F
(48°C)
< 118°F
(48°C)
Thermo-ON
PID Control for I.U.
Electronic Expansion Valve
Thermo-OFF
to 1
TC-18006-rev.1
2-41
PRODUCT SPECIFICATION
Cooling Operation
I.U.: Indoor Unit
MD: Motor (for Condensate Pump)
MIF: Motor (for Indoor Fan)
Temp.: Temperature
1
Start of
Auto-Louver
Press
AUTO-LOUVER
Switch
only for Decorative Panel
or Indoor Unit
with Auto-Louver
Alternately
Stop of
Auto-Louver
Press
RUN/STOP
Switch
No
After 3 min.
20 sec.
Yes
MD : Operation: OFF
for Unit with Condensate Pump
MIF Operation : OFF
RUN indicator: OFF, COOL, Set Fan Speed and
Temp. Setpoint Indications: Continuously ON
STOP
Electronic Expansion Valve in I.U.:
Fixed Opening
Power to
I.U.: OFF
2-42
Power to I.U. PCB: OFF
LCD Indication: OFF
TC-18006-rev.1
PRODUCT SPECIFICATION
(2) Dry Operation
I.U.: Indoor Unit
W.S.: Water Source Unit
MD: Motor (for Condensate Pump)
MIF: Motor (for Indoor Fan)
PID: Proportional/Integral/Derivative
Temp.: Temperature
Auto - louver
0 Reset
Power to
I.U.: ON
only for Indoor Unit
with Auto-Louver
Power to
I.U. PCB: ON
Float Switch
OFF
(Higher than Activation Level)
MD Operation: ON
ON
(Lower than Activation Level)
for Unit with Condensate Pump
Set
Operation Mode
at “DRY”.
DRY Indication
Switch: Increasing Temp. Setpoint
Switch: Decreasing Temp. Setpoint
Press
TEMP. Switch
Indication of Temp. Setpoint
Press
RUN/STOP
Switch
DRY Operation
Start of Transmitting between
I.U. and W.S.
Start of Transmitting between
I.U. and Wired Controller
RUN indicator lights.
I.U.
Air Inlet
Temp.
Higher than
Temp. Setpoint
Lower than
Temp. Setpoint
Entering
Water
Temp.
< 40°F
(4°C)
> 40°F
(4°C)
Entering
Water
Temp.
> 118°F
(48°C)
< 118°F
(48°C)
Thermo-ON
PID Control for I.U.
Electronic Expansion Valve
Thermo-OFF
MIF Operation at
Lo Fan Speed
MIF Operation at
SLo Fan Speed
to 2
TC-18006-rev.1
2-43
PRODUCT SPECIFICATION
Dry Operation
I.U.: Indoor Unit
MD: Motor (for Condensate Pump)
MIF: Motor (for Indoor Fan)
Temp.: Temperature
2
Start of
Auto-Louver
Press
AUTO-LOUVER
Switch
only for Decorative Panel
or Indoor Unit
with Auto-Louver
Alternately
Stop of
Auto-Louver
Press
RUN/STOP
Switch
No
After 3 min.
20 sec.
MD Operation: OFF
Yes
for Unit with Condensate Pump
MIF Operation: OFF
RUN indicator: OFF, COOL, Set Fan Speed and
Temp. Setpoint Indications: Continuously ON
STOP
Electronic Expansion Valve in I.U.:
Fixed Opening
Power to
I.U.: OFF
2-44
Power to I.U. PCB: OFF
LCD Indication: OFF
TC-18006-rev.1
PRODUCT SPECIFICATION
(3) Heating Operation
I.U.: Indoor Unit
W.S.: Water Source Unit
MIF: Motor (for Indoor Fan)
PID: Proportional/Integral/Derivative
Temp.: Temperature
Power to
I.U.: ON
Start of Communication between
I.U. and W.S.
Start of Communication between
I.U. and Wired Controller
Power to
I.U. PCB: ON
Auto - louver
0 Reset
only for Indoor Unit
with Auto-Louver
Set
Operation Mode
at "HEAT".
HEAT Indication
HIGH Indication
High
Set
Fan Speed
Airflow
Change Over
Switch
Medium
MEDIUM Indication
Low
LOW Indication
Press
Temp. Switch
Switch: Increasing Temp. Setpoint
Switch: Decreasing Temp. Setpoint
Indication of Temp. Setpoint
Press
RUN/STOP
Switch
Heating
Operation
RUN indicator lights.
I.U.
Air Inlet
Temp.
Lower than
Temp. Setpoint
Higher than
Temp. Setpoint
Entering
Water
Temp.
> 40°F
(4°C)
< 118°F
(48°C)
Entering
Water
Temp.
> 118°F
(48°C)
< 40°F
(4°C)
Thermo-ON
PID Control for I.U.
Electronic Expansion Valve
Thermo-OFF
MIF Operation at
SLo Fan Speed
Indoor Fan Stop
Yes
Pd < 319 psi
(2.2MPa)
No
After 3 to 48 sec.
MIF Operation at
SLo Fan Speed
MIF Operation at
Lo Fan Speed
< 77°F
(25°C)
I.U.
Air Outlet
Temp.
≥ 86°F
(30°C)
77°F(25°C)
to less than
86°F(30°C)
MIF Operation at
Set Fan Speed
Permitting Downward
Airflow by Auto-Louver
only for Indoor Unit
with Auto-Louver
To 3
TC-18006-rev.1
2-45
PRODUCT SPECIFICATION
Heating Operation
I.U.: Indoor Unit
W.S.: Water Source Unit
MIF: Motor (for Indoor Fan)
Temp.: Temperature
3
Press
Auto-Louver
Switch
Start of
Auto-Louver
only for Decorative
Panel or Indoor Unit
with Auto-Louver
Alternately
Stop of
Auto-Louver
Press
RUN/STOP
Switch
I.U. Air
Outlet Temp.
< 122°F (50°C)
Indoor Fan Motor MIF : OFF
≥ 122°F(50°C)
Heat
Rejection
Operation
MIF Operation at SLo Fan Speed
< 2 min.
I.U. Air
Outlet Temp.
≥ 104°F
(40°C)
< 104°F (40°C)
Operation at
SLo Fan Speed
after 2 min.
RUN Indicator: OFF. HEAT, Set Airflow and
Temp. Setpoint Indications: Continuously ON
Electronic Expansion Valve in I.U.:
Fixed Opening
STOP
Power to
I.U.: OFF
2-46
Power to I.U. PCB: OFF
LCD Indication: OFF
TC-18006-rev.1
PRODUCT SPECIFICATION
(4) Water System Sequence
(a)
I.U. Operation by
Wired Controller
I.U.
Thermo ON/OFF
Valve/Pump
Operation Request
Water Flow Switch
(Field-Supplied)
Compressor
Operation
(d)
ON
(b)
OFF
(c)
ON
OFF
ON
OFF
ON
OFF
ON
OFF
(a) Starting Operation
I.U.: Indoor Unit
W.S.: Water Source Unit
MIF: Motor (for Indoor Fan)
MC1: DC Motor (for Inverter Compressor)
Press
RUN/STOP
Switch
MIF Operation
*1
Valve/Pump Operation
Request Signal X2 : ON
(Field-Suppled)
No unit
Thermo-ON
I.U.
> 1 unit
Relay for Water Pump
52P : ON
W.S. Start-up Control
< 15 sec.
Water Flow
Switch FS
ON
Elapsed Time
from Start-up
Control
> 15 sec.
Compressor MC1
Starting Operation
OFF
Elapsed Time
from FS is ON
W.S. Thermo-ON
> 4 min.
Alarm A2
< 4 min.
*1: Valve/Pump Operation Request Signal X2 is ON, while one or more operation I.U. (including FAN mode).
TC-18006-rev.1
2-47
PRODUCT SPECIFICATION
(b) Thermo-OFF (There is no Thermo-ON I.U. in the system.)
Thermo-ON
I.U.
W.S. Thermo-ON
I.U.: Indoor Unit
W.S.: Water Source Unit
MC1: DC Motor (for Inverter Compressor)
No unit
Compressor MC1 : Stoppage
> 1 unit
Water Flow
Switch FS
OFF
Alarm A2
ON
W.S. Thermo-OFF
(c) Restart from Thermo-OFF
I.U.: Indoor Unit
W.S.: Water Source Unit
MC1: DC Motor (for Inverter Compressor)
Water Flow
Switch FS
W.S. Thermo-OFF
OFF
Alarm A2
ON
No unit
Thermo-ON
I.U.
> 1 unit
W.S. Start-up Control
< 15 sec.
Water Flow
Switch FS
ON
Elapsed Time
from Start-up
Control
> 15 sec.
Compressor MC1
Starting Operation
OFF
Elapsed Time
from FS is ON
> 4 min.
Alarm A2
< 4 min.
W.S. Thermo-ON
2-48
TC-18006-rev.1
PRODUCT SPECIFICATION
(d) Switch-OFF (There is no operation I.U. in system.)
I.U.: Indoor Unit
W.S.: Water Source Unit
MC1: DC Motor (for Inverter Compressor)
W.S. Thermo-OFF
> 1 unit
Press
RUN/STOP
Switch
Thermo-ON
I.U.
No unit
Operation
I.U.
Compressor MC1 : Stoppage
1 unit
No unit
W.S. Stoppage
< 5 min.
Elapsed Time
from W.S.
Stoppage
> 5 min.
Valve/Pump Operation
Request Signal X2 : OFF
(Field-Suppled)
STOP
TC-18006-rev.1
Relay for Water Pump
52P : OFF
2-49
PRODUCT SPECIFICATION
2.10.4 Protection Control
• Whenever protection control sequences are activated, the corresponding code is displayed on the
7-segment LED array of the main control board.
• Protection control code is displayed when a unit protection mode has been initiated. The code disappears
once the cause of protection is addressed.
Indicated Contents
Indication
Protection Control Contents
Code During Override (Degeneration) Control
P01
Pressure Ratio Protection Control
Pc1
P02
High Pressure Increase Protection Control
Pc2
P03
Inverter Current Protection Control
Pc3
P04
Inverter Temperature Increase Protection Control
Pc4
P05
Discharge Temperature Increase Protection Control
Pc5
P06
Low Pressure Decrease Protection Control
P09
High Pressure Decrease Protection Control
P0A
Demand Current Control
P0d
Low Pressure Increase Protection Control
―
(1) P01: Pressure Ratio Protection Control
(a) Pressure Ratio Increase Protection Control
Pressure Ratio Increase Protection Control is performed in order to protect the compressor from an
increase of pressure ratio.
Details of Control
Normal Operation
Pressure Ratio e ≥ 8.5
Frequency Forced Decrease
(1.0Hz/sec.)
Pressure Ratio e < 8.2
Pressure Ratio
e ≥ 8.5
NOTE:
The pressure ratio is calculated in each water source
unit, and this control uses the maximum value.
e= (Pd [psi]+15) / (Ps [psi]+15)
e= (Pd [MPa]+0.1) / (Ps [MPa]+0.1)
Pd: Detected Value of High Pressure Sensor [psi]
Ps: Detected Value of Low Pressure Sensor [psi]
Prevention of Frequency Increase
(Only Frequency Decrease Allowed)
Pressure Ratio e < 7.5
(b) Low Compression Ratio Protection Function
This function is activated to protect the compressor during occurrences of low compression ratio.
Details of Control
Normal Operation
Pressure Ratio e < 1.5
for 1 min.
Frequency Forced Increase
(0.25Hz/sec.)
Pressure Ratio e ≥ 1.6
Prevention of Frequency Decrease
(Only Frequency Increase Allowed)
Pressure Ratio e ≥ 1.7
2-50
Pressure Ratio e < 1.5 for 1 min.
Abnormal Stoppage
(Cause Code of I.U. Stoppage: d1 -11)
Pressure Ratio
e ≤ 1.5
NOTE:
The pressure ratio is calculated in each water source
unit, and this control uses the minimum value.
I.U.: Indoor Unit
TC-18006-rev.1
PRODUCT SPECIFICATION
(2) P02: High Pressure Increase Protection Control
High Pressure Protection Control is performed in order to prevent activation of a protection device
caused by a high pressure increase during an abnormality and to protect the compressor from an
excessive increase of discharge pressure.
Details of Control
Normal Operation
Pd ≥ P1
Frequency Forced Decrease
(1.5Hz/sec.)
Pd < P2
Pd ≥ P1
Prevention of Frequency Increase
(Only Frequency Decrease Allowed)
Pd > 551psi (3.80MPa) for 2 sec.
Abnormal Stoppage
(Cause Code of I.U. Stoppage: d1-13)
Pd < P3
NOTE:
High pressure is detected in each water source unit, and this
control uses the maximum value.
Pd: Detected Value of High Pressure Sensor [psi (MPa)]
I.U.: Indoor Unit
Control Value
[psi (MPa)]
Operation Mode
Cooling
Heating
Simultaneous
Mainly Cooling
Mainly Heating
P1
500
(3.45)
486
(3.35)
500
(3.45)
486
(3.35)
P2
493
(3.40)
479
(3.30)
493
(3.40)
479
(3.30)
P3
464
(3.20)
450
(3.10)
464
(3.20)
450
(3.10)
(3) P03: Inverter Current Protection Control
Inverter Current Protection Control is performed in order to prevent an inverter trip caused by an
increase of inverter secondary current value.
(a) Inverter Secondary Current Protection
Details of Control
Control Value
208/230V
Normal Operation
Iinv ≥ I2
Iinv < I1
Prevention of Frequency Increase
(Only Frequency Decrease Allowed)
Iinv ≥ I4
Frequency Forced Decrease
(3.0Hz/sec.)
Iinv < I3
Iinv ≥ I5 x 105% [A] for 30 sec.
or totally 3 min. in 10 min.
Abnormal Stoppage
(Cause Code of Inverter Stoppage: d1-17)
[A]
Model
I1
I2
I3
I4
I5
(H,Y)VWH(P,R)072B32S
35.5
36.5
37.0
38.0
38.0
(H,Y)VWH(P,R)096B32S
35.5
36.5
37.0
38.0
38.0
(H,Y)VWH(P,R)120B32S
44.5
45.5
46.0
47.0
48.0
(H,Y)VWH(P,R)144B32S
35.5
36.5
37.0
38.0
38.0
(H,Y)VWH(P,R)168B32S
35.5
36.5
37.0
38.0
38.0
(H,Y)VWH(P,R)192B32S
35.5
36.5
37.0
38.0
38.0
(H,Y)VWH(P,R)216B32S
35.5
36.5
37.0
38.0
38.0
Model
I1
I2
I3
I4
I5
(H,Y)VWH(P,R)072B42S
22.5
23.0
23.5
24.0
26.0
460V
[A]
(H,Y)VWH(P,R)096B42S
22.5
23.0
23.5
24.0
26.0
(H,Y)VWH(P,R)120B42S
22.5
23.0
23.5
24.0
26.0
(H,Y)VWH(P,R)144B42S
22.5
23.0
23.5
24.0
26.0
(H,Y)VWH(P,R)168B42S
22.5
23.0
23.5
24.0
26.0
(H,Y)VWH(P,R)192B42S
22.5
23.0
23.5
24.0
26.0
(H,Y)VWH(P,R)216B42S
22.5
23.0
23.5
24.0
26.0
NOTE:
In case of two inverter PCB installed in a water source unit, the maximum current value detected at each inverter PCB is utilized.
Iinv: Detected Value of Inverter Secondary Current Sensor [A]
TC-18006-rev.1
2-51
PRODUCT SPECIFICATION
(b) Primary Current Protection for each Inverter PCB
Details of Control
Control Value
208/230V
Normal Operation
Isep > I2
Isep < I1
Prevention of Frequency Increase
(Only Frequency Decrease Allowed)
Isep > I4
Isep < I3
Frequency Forced Decrease
(1.0Hz/sec.)
[A]
Model
I1
I2
I3
I4
(H,Y)VWH(P,R)072B32S
37.5
39.0
39.0
39.5
(H,Y)VWH(P,R)096B32S
37.5
39.0
39.0
39.5
(H,Y)VWH(P,R)120B32S
48.0
49.5
49.5
50.0
(H,Y)VWH(P,R)144B32S
37.5
39.0
39.0
39.5
(H,Y)VWH(P,R)168B32S
37.5
39.0
39.0
39.5
(H,Y)VWH(P,R)192B32S
37.5
39.0
39.0
39.5
(H,Y)VWH(P,R)216B32S
37.5
39.0
39.0
39.5
Model
I1
I2
I3
I4
(H,Y)VWH(P,R)072B42S
23.5
24.5
24.5
25.0
460V
[A]
(H,Y)VWH(P,R)096B42S
23.5
24.5
24.5
25.0
(H,Y)VWH(P,R)120B42S
23.5
24.5
24.5
25.0
(H,Y)VWH(P,R)144B42S
23.5
24.5
24.5
25.0
(H,Y)VWH(P,R)168B42S
23.5
24.5
24.5
25.0
(H,Y)VWH(P,R)192B42S
23.5
24.5
24.5
25.0
(H,Y)VWH(P,R)216B42S
23.5
24.5
24.5
25.0
NOTE:
In case of two inverter PCB installed in a water source unit, the maximum current value detected at each inverter PCB is utilized.
Isep: Inverter Primary Current [A]
(c) Primary Current Protection for each Water Source Unit
Details of Control
Control Value
208V
Normal Operation
Idou < I1
Idou > I2
Prevention of Frequency Increase
(Only Frequency Decrease Allowed)
Idou > I4
Frequency Forced Decrease
(1.0Hz/sec.)
Idou: Total Value of Primary Current of all the Inverter PCB
in a water source Unit [A]
Idou < I3
[A]
Model
I1
I2
I3
I4
(H,Y)VWH(P,R)072B32S
12.4
13.9
13.9
14.4
(H,Y)VWH(P,R)096B32S
21.5
23.0
23.0
23.5
(H,Y)VWH(P,R)120B32S
27.2
28.7
28.7
29.2
(H,Y)VWH(P,R)144B32S
29.6
31.1
31.1
31.6
(H,Y)VWH(P,R)168B32S
33.0
34.5
34.5
35.0
(H,Y)VWH(P,R)192B32S
45.5
47.0
47.0
47.5
(H,Y)VWH(P,R)216B32S
58.0
59.5
59.5
60.0
Model
I1
I2
I3
I4
(H,Y)VWH(P,R)072B32S
11.0
12.5
12.5
13.0
230V
[A]
(H,Y)VWH(P,R)096B32S
19.3
20.8
20.8
21.3
(H,Y)VWH(P,R)120B32S
24.5
26.0
26.0
26.5
(H,Y)VWH(P,R)144B32S
26.7
28.2
28.2
28.7
(H,Y)VWH(P,R)168B32S
29.7
31.2
31.2
31.7
(H,Y)VWH(P,R)192B32S
41.0
42.5
42.5
43.0
(H,Y)VWH(P,R)216B32S
52.3
53.8
53.8
54.3
Model
I1
I2
I3
I4
(H,Y)VWH(P,R)072B42S
6.0
7.0
7.0
7.5
460V
2-52
[A]
(H,Y)VWH(P,R)096B42S
10.7
11.7
11.7
12.2
(H,Y)VWH(P,R)120B42S
13.7
14.7
14.7
15.2
(H,Y)VWH(P,R)144B42S
15.0
16.0
16.0
16.5
(H,Y)VWH(P,R)168B42S
16.7
17.7
17.7
18.2
(H,Y)VWH(P,R)192B42S
23.2
24.2
24.2
24.7
(H,Y)VWH(P,R)216B42S
29.7
30.7
30.7
31.2
TC-18006-rev.1
PRODUCT SPECIFICATION
(4) P04: Inverter Temperature Increase Protection Control
Inverter Temperature Increase Protection Control is performed in order to prevent an inverter trip
caused by a temperature increase of the inverter.
Detail of Control
Control Value
208/230V
Normal Operation
Tf ≥ T2
Prevention of Frequency Increase
(Only Frequency Decrease Allowed)
Tf < T1
Tf ≥ T4
Frequency Forced Decrease
(0.5Hz/sec.)
Tf ≥ T5
Tf < T3
[°F (°C)]
Model
T1
T2
T3
T4
T5
(H,Y)VWH(P,R)072B32S
96
98
98
100
106
106
(H,Y)VWH(P,R)096B32S
96
98
98
100
(H,Y)VWH(P,R)120B32S
101
103
103
105
111
(H,Y)VWH(P,R)144B32S
96
98
98
100
106
(H,Y)VWH(P,R)168B32S
96
98
98
100
106
(H,Y)VWH(P,R)192B32S
96
98
98
100
106
(H,Y)VWH(P,R)216B32S
96
98
98
100
106
Model
T1
T2
T3
T4
T5
(H,Y)VWH(P,R)072B42S
100
102
102
104
110
460V
Abnormal Stoppage
(Cause Code of I.U. Stoppage: d1-17)
NOTE:
In case of two inverter PCB installed in a water source unit, the
maximum temperature detected at each inverter PCB is utilized.
Tf: Inverter Temperature Sensor Detected Value
I.U.: Indoor Unit
[°F (°C)]
(H,Y)VWH(P,R)096B42S
100
102
102
104
110
(H,Y)VWH(P,R)120B42S
100
102
102
104
110
(H,Y)VWH(P,R)144B42S
100
102
102
104
110
(H,Y)VWH(P,R)168B42S
100
102
102
104
110
(H,Y)VWH(P,R)192B42S
100
102
102
104
110
(H,Y)VWH(P,R)216B42S
100
102
102
104
110
(5) P05: Discharge Temperature Increase Protection Control
Discharge Temperature Increase Protection Control is performed in order to protect the compressor
motor coil from an increase of discharge temperature during an abnormality.
Details of Control
Normal Operation
Td ≥ 234°F (112°C)
Frequency Forced Decrease
(1.0Hz/sec.)
Td < 230°F (110°C)
Prevention of Frequency Increase
(Only Frequency Decrease Allowed)
Td ≥ 234°F
(112°C)
Td > 284°F (140°C) for 5 sec. or
Td > 270°F (132°C) for 10 min.
Abnormal Stoppage
(Cause Code of I.U. Stoppage: d1-15)
Td < 221°F (105°C)
NOTE:
In case of two inverter compressors installed in a water source unit, the maximum temperature detected at each inverter
compressor is utilized.
Td: Detected Value of Discharge Gas Thermistor [°F (°C)]
I.U.: Indoor Unit
TC-18006-rev.1
2-53
PRODUCT SPECIFICATION
(6) P06: Low Pressure Decrease Protection Control
Low Pressure Decrease Protection Control is performed in order to protect the compressor from a
decrease of suction pressure. And when the plate type heat exchanger is used as Evaporator, this
control is performed in order to protect it from freeze.
Details of Control
Normal Operation
Ps < P1
Frequency Forced Decrease
(0.25Hz/sec.)
Ps > P2
Prevention of Frequency Increase
(Only Frequency Decrease Allowed)
Ps < P1
Abnormal Stoppage
(Cause Code of I.U. Stoppage: d1-15)
Ps > P3
Ps: Detected Value of Low Pressure Sensor [psi (MPa)]
I.U.: Indoor Unit
Ps < P4 for ps
Control Value
[psi (MPa)]
Operation Mode
Cooling
Heating
Simultaneous
Mainly
Cooling
Mainly
Heating
P1
P2
P3
P4
15
(0.10)
87
(0.60)
15
(0.10)
87
(0.60)
22
(0.15)
93
(0.64)
22
(0.15)
93
(0.64)
29
(0.20)
102
(0.70)
29
(0.20)
102
(0.70)
13
(0.09)
65
(0.45)
13
(0.09)
65
(0.45)
ps
[min.]
12
1.5
12
1.5
(7) P09: High Pressure Decrease Protection Control
During a decrease of high pressure, the compressor operation frequency is controlled by this
protection control for the following purposes.
• To prevent insufficient refrigerant supply to indoor units installed at different height locations.
• To keep the refrigerant oil supply in the compressor.
Details of Control
Normal Operation
Pd < 145psi (1.0MPa)
Frequency Forced Increase
(0.125Hz/sec.)
Pd > 174psi (1.2MPa)
Prevention of Frequency Decrease
(Only Frequency Increase Allowed)
Pd < 145psi
(1.0MPa)
Pd < 145psi (1.0MPa) for 1 hr.
Abnormal Stoppage
(Cause Code of I.U. Stoppage: d1-26)
Pd > 218psi (1.5MPa)
Pd: Detected Value of High Pressure Sensor [psi (MPa)]
I.U.: Indoor Unit
2-54
TC-18006-rev.1
PRODUCT SPECIFICATION
(8) P0A: Demand Current Control
The compressor operation frequency is controlled to set at the setting value of the water source unit
inverter primary current (40% to 100% of rated current of cooling operation). This function is detailed
in the “External Input and Output Setting”. Refer to the Service Manual for details.
Operating Conditions
The demand current control can be performed under the following conditions.
(a) The demand signal is input from the centralized operation controller.
(b) The demand signal is input at the external input terminals of the water source unit from external
equipment such as a building management system or a utility with a smart meter.
(c) The demand function settings are set from the water source unit PCB.
(d) The wave function is set from the water source unit PCB.
(e) The demand signal is input from the indoor unit (wired controller).
If the operation current exceeds each setting function value, the compressor operation frequency is
controlled.
Cancellation Condition
The input signal is stopped at each condition (a) to (e).
NOTE:
This function is not available when the compressor starts and the oil return control.
(9) P0d: Low Pressure Increase Protection Control
The compressor operation frequency is controlled to protect the compressor from suction pressure
transitional increasing.
Details of Control
Normal Operation
Ps ≥ 189psi (1.3MPa)
Frequency Forced Increase
(0.125Hz/sec.)
Ps ≤ 187psi (1.29MPa)
Prevention of Frequency Decrease
(Only Frequency Increase Allowed)
Ps ≥ 189psi
(1.3MPa)
Ps < 203psi (1.4MPa) for 1 min.
Abnormal Stoppage
(Cause Code of I.U. Stoppage: d1-12)
Ps ≤ 180psi (1.24MPa)
Ps: Detected Value of Low Pressure Sensor [psi (MPa)]
I.U.: Indoor Unit
TC-18006-rev.1
2-55
PRODUCT SPECIFICATION
(10) Priority of Protection Control
If two or more protection controls meet a condition, the protection controls perform according to the
following.
Rank Order
Indication
1
P01
Pressure Ratio Protection Control
Protection Control Performed
2
P02
High Pressure Increase Protection Control
3
P03
Inverter Current Protection Control
4
P04
Inverter Fin Temperature Increase Protection Control
5
P05
Discharge Temperature Increase Protection Control
6
P06
Low Pressure Decrease Protection Control
7
P0A
Demand Current Control
8
P0d
Low Pressure Increase Protection Control
9
P09
High Pressure Decrease Protection Control
2 Lower Rank Order of Protection Control Function
1
Higher Rank Order
of Protection
Control Function
Forced
Decrease
Forced
Increase
Prevention of
Increase
Prevention of
Decrease
Forced Decrease
1
1
1
1
Forced Increase
1
1
1
1
1
2
Prohibited Increase
2
1
2 *
Prohibited Decrease
2
2
2
*: Discharge Temperature Increase Protection Control (P05) is higher than the following protection controls.
a) Low Pressure Decrease Protection Control (P06)
b) Demand Current Control (P0A)
(11) Override (Degeneration) Control
Override (Degeneration) Control is performed to change the protection control range.
This control sequence will suppress re-occurring alarms in response to repeated equipment restarts
during protection control conditions listed below.
Related Protection Control
(1) Pressure Ratio Decrease Protection Control (P01)
(2) High Pressure Increase Protection Control (P02)
(3) Inverter Current Protection Control (P03)
(4) Inverter Fin Temperature Increase Protection Control (P04)
(5) Discharge Temperature Increase Protection Control (P05)
Example of Discharge Temperature Increase Protection Control
Normal Operation
Normal: Td > 234°F (112°C)
Override (Degeneration): Td > 230°F (110°C)
Frequency Forced Decrease
(1.0Hz/sec.)
Normal: Td < 230°F (110°C)
Override (Degeneration): Td < 226°F (108°C)
Td > 284°F (140°C) for 5 sec. or
Td > 270°F (132°C) for 10 min.
Normal: Td > 234°F(112°C)
Override (Degeneration): Td > 230°F (110°C)
Prevention of Frequency Increase
(Except Frequency Decrease Only)
Normal: Td < 221°F (105°C)
Override (Degeneration): Td < 212°F (100°C)
Abnormal Stoppage
(Cause Code of I.U. Stoppage: d1-15)
Td: Detected Value of Discharge Gas Thermistor [°F (°C)]
I.U.: Indoor Unit
2-56
TC-18006-rev.1
PRODUCT SPECIFICATION
(12) Oil Return Control
Oil return control is performed in order to avoid insufficient oil supply to the compressor caused by
extended low frequency operation. This control is utilized to return the oil flow out to the indoor unit
side from the compressor.
Activating Condition
This control function is started the compressor runs below the specified speed for 1 hour continuously
(refer to the table below).
Compressor Speed for Oil Return Control
Heat Pump System
[Hz]
Model
Cooling Mode
Heating Mode
(H,Y)VWHP072B(3,4)2S
32
32
(H,Y)VWHP096B(3,4)2S
38
38
(H,Y)VWHP120B(3,4)2S
50
54
(H,Y)VWHP144B(3,4)2S
66
72
(H,Y)VWHP168B(3,4)2S
66
72
(H,Y)VWHP192B(3,4)2S
66
72
(H,Y)VWHP216B(3,4)2S
66
72
Heat Recovery System
[Hz]
Model
Cooling Mode
Heating Mode
Simultaneous Mode
(H,Y)VWHR072B(3,4)2S
32
32
32
(H,Y)VWHR096B(3,4)2S
38
32
32
(H,Y)VWHR120B(3,4)2S
50
46
46
(H,Y)VWHR144B(3,4)2S
66
66
66
(H,Y)VWHR168B(3,4)2S
66
66
66
(H,Y)VWHR192B(3,4)2S
66
66
66
(H,Y)VWHR216B(3,4)2S
66
66
66
Detail of Control
Compressor:
Increase the compressor speed above the required value to return the oil to the compressor.
Expansion Valve:
(In the Case of Cooling Operation) Open the expansion valve of the indoor unit under thermo-ON.
(In the Case of Heating Operation) Open the expansion valve of the water source unit.
Deactivating Condition
This control function is canceled when the oil return control continues for more than 60 sec. (for cooling
operation) /120sec. (for heating operation).
TC-18006-rev.1
2-57
PRODUCT SPECIFICATION
2.10.5 Safety and Control Device Setting
208/230V 60Hz
Model
(H,Y)VWH(P,R)072B32S (H,Y)VWH(P,R)096B32S (H,Y)VWH(P,R)120B32S (H,Y)VWH(P,R)144B32S (H,Y)VWH(P,R)168B32S (H,Y)VWH(P,R)192B32S (H,Y)VWH(P,R)216B32S
High Pressure Increase Protection
High Pressure
Increase Protection Control
psi
(MPa)
551
(3.80)
551
(3.80)
psi
psi
(MPa)
-7
-21
-0.05)
(4.15
-0.20)
464 ±21
(3.20 ±0.15)
-7
-21
-0.05)
(4.15
-0.20)
464 ±21
(3.20 ±0.15)
A
A
38
40
38
40
Pressure Switch
Cut-Out
(MPa)
Cut-In
For Inverter Compressor
Over Current
Inverter Current Protection Control
Fuse
Over Heat
Discharge Temperature
Increase Protection Control
for 5sec
for 10min
For Fan Motor (Electrical Box)
Fuse
601
601
551
(3.80)
Automatic Reset, Non-Adjustable
551
(3.80)
551
(3.80)
551
(3.80)
551
(3.80)
-7
-21
-0.05)
(4.15
-0.20)
464 ±21
(3.20 ±0.15)
-7
-21
-0.05)
(4.15
-0.20)
464 ±21
(3.20 ±0.15)
38
40
38
40
38
40
(for each compressor)
-7
-7
-7
601
601
-21
-21
-21
-0.05)
-0.05)
-0.05)
(4.15
(4.15
(4.15
-0.20)
-0.20)
-0.20)
464 ±21
464 ±21
464 ±21
(3.20 ±0.15)
(3.20 ±0.15)
(3.20 ±0.15)
Automatic Reset, Non-Adjustable
601
48
50
38
40
601
601
Automatic Reset, Non-Adjustable
F
o
( C)
o
F
o
( C)
284
(140)
270
(132)
284
(140)
270
(132)
284
(140)
270
(132)
284
(140)
270
(132)
284
(140)
270
(132)
284
(140)
270
(132)
284
(140)
270
(132)
A
3.15
3.15
3.15
Automatic Reset, Non-Adjustable
3.15
3.15
3.15
3.15
o
460V 60Hz
Model
(H,Y)VWH(P,R)072B42S (H,Y)VWH(P,R)096B42S (H,Y)VWH(P,R)120B42S (H,Y)VWH(P,R)144B42S (H,Y)VWH(P,R)168B42S (H,Y)VWH(P,R)192B42S (H,Y)VWH(P,R)216B42S
High Pressure Increase Protection
High Pressure
Increase Protection Control
psi
(MPa)
551
(3.80)
551
(3.80)
psi
psi
(MPa)
-7
-21
-0.05)
(4.15
-0.20)
464 ±21
(3.20 ±0.15)
-7
-21
-0.05)
(4.15
-0.20)
464 ±21
(3.20 ±0.15)
A
A
26
25
26
25
Pressure Switch
Cut-Out
(MPa)
Cut-In
For Inverter Compressor
Over Current
Inverter Current Protection Control
Fuse
Over Heat
Discharge Temperature
Increase Protection Control
for 5sec
for 10min
For Fan Motor (Electrical Box)
Fuse
2-58
601
601
551
(3.80)
Automatic Reset, Non-Adjustable
551
(3.80)
551
(3.80)
551
(3.80)
-7
-21
-0.05)
(4.15
-0.20)
464 ±21
(3.20 ±0.15)
-7
-21
-0.05)
(4.15
-0.20)
464 ±21
(3.20 ±0.15)
26
25
26
25
26
25
551
(3.80)
(for each compressor)
-7
-7
-7
601
601
-21
-21
-21
-0.05)
-0.05)
-0.05)
(4.15
(4.15
(4.15
-0.20)
-0.20)
-0.20)
464 ±21
464 ±21
464 ±21
(3.20 ±0.15)
(3.20 ±0.15)
(3.20 ±0.15)
Automatic Reset, Non-Adjustable
601
26
25
26
25
601
601
Automatic Reset, Non-Adjustable
o
F
o
( C)
o
F
o
( C)
284
(140)
270
(132)
284
(140)
270
(132)
284
(140)
270
(132)
284
(140)
270
(132)
284
(140)
270
(132)
284
(140)
270
(132)
284
(140)
270
(132)
A
3.15
3.15
3.15
Automatic Reset, Non-Adjustable
3.15
3.15
3.15
3.15
TC-18006-rev.1
PRODUCT SPECIFICATION
2.10.6 Electrical Wiring Diagram
(1) 208/230V 60Hz
TC-18006-rev.1
MODELS: (H,Y)VWH(P,R)072B32S, (H,Y)VWH(P,R)096B32S and (H,Y)VWH(P,R)120B32S
2-59
PRODUCT SPECIFICATION
MODELS: (H,Y)VWH(P,R)144B32S, (H,Y)VWH(P,R)168B32S, (H,Y)VWH(P,R)192B32S and (H,Y)VWH(P,R)216B32S
2-60
TC-18006-rev.1
PRODUCT SPECIFICATION
(2) 460V 60Hz
TC-18006-rev.1
MODELS: (H,Y)VWH(P,R)072B42S, (H,Y)VWH(P,R)096B42S and (H,Y)VWH(P,R)120B42S
2-61
PRODUCT SPECIFICATION
MODELS: (H,Y)VWH(P,R)144B42S, (H,Y)VWH(P,R)168B42S, (H,Y)VWH(P,R)192B42S and (H,Y)VWH(P,R)216B42S
2-62
TC-18006-rev.1
PRODUCT SPECIFICATION
2.11 Operation Temperature Range
113 (45)
104 (40)
104 (40)
68 (20)
Entering Water Temperature [°F (°C)]
86 (30)
50 (10)
32 (0)
50
(10)
59
(15)
68
(20)
77
(25)
Continuous Operation Range
Heating Operation
113 (45)
Continuous Operation Range
Entering Water Temperature [°F (°C)]
Cooling Operation
86 (30)
68 (20)
50 (10)
32 (0)
50
(10)
59
(15)
68
(20)
73
(23)
Indoor Air Inlet Temperature [°F WB (°C WB)]
77
(25)
80
(27)
Indoor Air Inlet Temperature [°F DB (°C DB)]
Temperature
Indoor Unit
Inlet Air Temperature
Cooling Operation Range
°F WB (°C WB)
59 (15) ~ 73 (23)
Heating Operation Range
°F DB (°C DB)
59 (15) ~ 80 (27)
°F WB (°C WB)
59 (15) ~ 73 (23)
°F DB (°C DB)
59 (15) ~ 80 (27)
°F
50 (10) ~ 113 (45)
Cooling
Cooling & Heating
Indoor Unit
Simultaneous Operation Range
Heating
(Only for Heat Recovery)
Indoor Unit
Water Source Unit Entering Water Temperature
(°C)
DB: Dry Bulb, WB: Wet Bulb
1. When operating the water source unit under the low cooling load conditions and in the low entering water
temperature (approx. 59°F (15°C) or less), the indoor unit may Thermo-OFF to prevent the heat exchanger of
the indoor unit from frost.
2. When operating the water source unit under the low heating load conditions and in the entering water
temperature (approx. 77°F (25°C) or more), the water source unit may Thermo-OFF to protect the
compressor from failure.
In particular, when the heating operation indoor unit capacity ratio is low (approx. 10% or less) and the
heating load condition is low (the indoor unit inlet temperature is approx. 75°F DB (24°C DB) or more), the
indoor unit may not re-start heating operation due to protection for the compressor.
If continuous operation in the low heating load conditions is necessary, design the entering water temperature
not so high.
TC-18006-rev.1
2-63
PRODUCT SPECIFICATION
2.12 Combinations of Indoor Units and Water Source Units
Table 2.1 Indoor Unit Model List
Capacity (MBH)
Indoor Unit Model
6
8
12 15 18 24 27 30 36 48 54 60 72 96
(H,Y)IDH_B21S
(H,Y)IDH_B22S
Ducted (High Static)
Ducted (Medium Static)
Ducted Ducted (Slim)
(H,Y)IDM_B21S
(H,Y)IDM_B22S
(H,Y)IDS_B21S
(H,Y)MAHP_B21S
Air Handler with DX-Kit
(H,Y)MAHP_C21S
(H,Y)MAHP_D21S
(H,Y)MAHP_D22S
Ceiling-Mounted 4-Way Cassette
(H,Y)IC4_B21S
Ceiling-Mounted 4-Way Cassette Mini (H,Y)ICM_B21S
Ceiling-Mounted 2-Way Cassette
(H,Y)IC2_B21S
Non- Ceiling-Mounted 1-Way Cassette
Ducted Wall-Mounted
(H,Y)IC1_B21S
TIWM_B21S
Ceiling Suspended
(H,Y)ICS_B21S
Floor Exposed
(H,Y)IFE_B21S
Floor Concealed
(H,Y)IFC_B21S
: Available
The number of indoor units that can be connected to a water source unit is defined in Table 3.2:
Comply with the following conditions when installing the unit.
A maximum and minimum total capacity as opposed to the nominal water source unit capacity can be
obtained through combination of indoor units.
Table 2.2 System Combination
Model: (H,Y)VWH(P,R)_B(3,4)2S
Water Source
Unit Capacity
(MBH)
Minimum Capacity at
Individual Operation
(MBH)
Maximum Number
of Connectable I.U.
Recommended
Number of
Connected I.U.
Connectable Indoor Unit
Capacity Ratio
Maximum
Minimum
72
13
8
130%
50%
96
16
8
130%
50%
23
8
130%
50%
26
10
130%
50%
168
29
12
130%
50%
192
33
14
130%
50%
216
33
14
130%
50%
120
144
6
NOTICE:
The connectable indoor unit capacity ratio can be calculated as follows:
Connectable Indoor Unit Capacity Ratio = Total Indoor Unit Capacity / Total Water Source Unit Capacity
In a system where all the indoor units operate simultaneously, the total indoor unit capacity should be less than
the water source unit capacity. Otherwise, a decrease in operating performance and an increase in the operating
limit can result in an overload.
In a system where all the indoor units do not operate simultaneously, the total indoor unit capacity is available up
to 130% of the water source unit capacity.
The air flow volume for indoor units of 6 and 8 MBH is set higher than that for indoor units of 12 MBH or more.
Make sure to select appropriate indoor units for installation where a cold draft may occur during heating
operation.
2-64
TC-18006-rev.1
PRODUCT SPECIFICATION
2.13 Water Piping Work
2.13.1 Piping Connection
Example of basic water piping connection to the water source unit is shown below.
(For cleaning heat exchanger)
1 Gate Valve
Recommendation
(Not Mandatory)
9 Water Flow
4 Automatic Air
2 Service Port
Discharge Valve
Switch
6 Thermometer
P
8 Flexible Connection
F
Water
Source
Unit
1 Gate Valve
3 Drain
Water Flow Direction
Valve
Flushing Pipe
(Install when cleaning)
5 Water Strainer
(50 mesh or more)
7 Pressure Gauge
(Required for water volume measurement)
Basic Water Piping Connection
Perform the piping connection work for the water source unit while paying attention to the following.
● Make sure to select appropriate water pump (field-supplied) depending on water source unit model and
number of units. Refer to Section 2.13.2 for water flow rate and pressure drop for each water source unit.
● Install 1 gate valves at the inlet and outlet piping to isolate from other water circuit and allow service of the
water source unit.
● It is recommended to install 2 service ports to allow convenient chemical cleaning of plate heat exchanger.
● Equip 3 drain valve and 4 automatic air discharge valves on the water piping.
The drain valve handle should be removed so that the valve can not be opened under normal
circumstances.
If this valve is opened during operation, water blow-off may occur and be a problem.
Set the 3 drain valve at lower points in water system, to discharge water in the plate heat exchanger and
system thoroughly.
Install 4 automatic air discharge valves at the higher position where air is likely to collect and to discharge
air in piping.
If air remains inside the water piping then it may decrease the operating performance and cause corrosion.
● Provide a 50 mesh or more 5 water strainer at the water inlet side of water piping within 3.3~6.6 ft.
(approximately 1~2m) from the water source unit. Otherwise, damage to the plate heat exchanger may
occur. In the plate heat exchanger, water flows through a narrow space between the plates.
Therefore, there is a possibility that freezing or corrosion may occur if foreign particles or dust clog the flow
of water between the plates. Also, install a cleanable water strainer at the portion close to the water inlet
side of water pump.
5 Water Strainer
(50 mesh or more recommended)
Water Flow Direction →
TC-18006-rev.1
NOTE:
Be sure to install the water strainer horizontally
on the water inlet side. In case the water flow
downwards, vertical installation is allowed.
2-65
PRODUCT SPECIFICATION
● It is recommended to install 6 thermometer and 7 pressure gauge at the water inlet and outlet side of
water source unit for easy service.
● It is recommended to have 8 flexible connections to the water inlet and outlet side of water piping, so that
vibration is not transmitted and prevent piping crack.
● Provide 9 water flow switch (field-supplied) at the water outlet side of water piping within 3.3~6.6 ft.
(approximately 1~2m) from the water source unit to check the water flow. Refer to Section 2.13.3 for
details.
● Connect water piping to water inlet and outlet of the water source unit. Be sure to check the position of
connection piping. Do not connect inlet and outlet piping backwards. Tighten securely the connection of
water piping and socket with tightening torque not exceeding the upper limit value in the following table.
for Heat Exchanger Connection
Maximum Tightening Torque
Mt [ft·lbs(N·m)]
177 (240)
Mt
Position of Piping Connection
The water piping connection is located in the front side of unit.
Unit: inch (mm)
Water
Outlet
13/16
(20)
e=15/16 (24)
3-11/16
(94)
18-3/4
(476)
39-3/8 (1000)
1 1/4 - 11 1/2 NPT
2-13/16
(71.5)
Water
Inlet
Front Cover
Connection Size
Service Cover
Thread size: 1-1/4” NPT (Threads per inch :11-1/2 pcs)
Water source unit side: Male thread (outside thread)
Field water piping side: Female thread (inside thread)
NOTE:
Design the water piping size with consideration for
pump size and overall length of piping.
Water Piping Connection and Socket of Heat Exchanger
2-66
TC-18006-rev.1
PRODUCT SPECIFICATION
●
●
●
●
Water pressure resistance of the water piping of this water source unit is 285 psi (1.96 MPa).
Water piping size to the unit should not be less than that of pipe joint on the unit.
Select the water piping according to local or national regulation.
Before installation, flush all water piping thoroughly to keep no foreign particles from entering.
Be careful not to flush any foreign particle into plate heat exchanger.
● Make sure the water circuit supply to the water source unit is a closed loop water circuit and water is not
exposed to the atmosphere. In case open-type cooling tower is used, provide heat exchanger between the
cooling tower and water source unit system piping. Make sure the water circuit supply to the water source
unit is a closed loop water circuit. Otherwise, corrosion may occur. Closed-Type
Source of Water
Open-Type
Source of Water
Heat Exchanger
Primary Side
Closed-Type Water Circuit
Secondary Side
Open-Type Water Circuit with Heat Exchanger
● Sufficiently perform insulation to keep the water piping cool and to prevent sweating of the piping.
Thermal loss may also occur.
● If the water is frozen, the plate heat exchanger of the water source unit may damaged. Prepare freeze
protection while paying attention to the following.
Examples of freeze protection:
● Use heater or boiler to prevent water from freezing.
● Install water source unit in an environment with an ambient temperature above 35°F DB (1.7°C DB).
● When water piping temperature or water temperature is low, operate the water pump to prevent freezing
while the water source unit is stopped.
● When the water source unit is not being used for long periods in low ambient conditions, completely drain
the water from the water source system. Be sure to check and clean the water source unit in water system
thoroughly before initial startup after a long stoppage.
TC-18006-rev.1
2-67
PRODUCT SPECIFICATION
2.13.2 Water Flow Rate and Pressure Drop
Water Flow Rate and Pressure Drop
Select the water pump (field-supplied) according to the following table.
Model
72
96
120
144
168
192
216
Rated Water Flow Rate
[gpm (ℓ/m)]
15.1
(57)
20.3
(77)
25.4
(96)
36.5
(138)
44.1
(167)
51.0
(193)
56.0
(212)
Maximum
31
(120)
39
(150)
56
(214)
63
(241)
70
(268)
79
(301)
79
(301)
Minimum
11
(40)
14
(50)
20
(72)
22
(81)
24
(90)
27
(101)
27
(101)
Allowable Water
Flow Rate
[gpm (ℓ/m)]
Relation of water flow rate and pressure drop of each water source unit model is shown in the chart below. Pressure Drop [ft wg]
70
120 Model 144~216 Model
60
72, 96 Model
50
40
30
20
10
0
0
20
40
60
80
100
Water Flow Rate [gpm]
In case the water source unit operates above the rated water flow rate, the water pump power consumption
is increased. It is recommended to operate below the rated water flow rate.
2-68
TC-18006-rev.1
PRODUCT SPECIFICATION
2.13.3 Water Flow Control
Water source unit is damaged if it is operated with no water circulating through the water piping.
It is necessary to provide the water flow switch (field-supplied) on water outlet side of water piping within
3.3~6.6 ft. (approximately 1~2m) from each water source unit to realize stop protection.
If water flow switch is OFF (open) while the water source unit is operating, “A2” alarm occurs.
Be sure the water flow switch is turned ON (close) in 240sec. or less after water source unit starts operation.
Water flow switch closes to verify water flow.
CORRECT
INCORRECT
Water Flow Switch
Water Flow Switch
F
Water
Source
Unit
F
Water
Source
Unit
NOTICE:
● Select water flow switch (field-supplied) which output close signal when minimum flow rate is satisfied for
each water source unit. Refer to the table at Section 2.13.2.
● Install water flow switch by following their installation procedure.
● If water flow switch is NOT properly installed (non-detectable), plate heat exchanger may burst due to
water freeze or compressor may damage due to increased pressure. On the other hand, if the water flow
switch is detected easily, then the water source unit is forced to stop frequently.
● Water flow switch is not required to detect overflow rate.
However overflow rate may cause refrigerant cycle trouble.
TC-18006-rev.1
2-69
PRODUCT SPECIFICATION
2.13.4 Water Quality Requirements
•• Water source unit must be used with closed type cooling tower. Open type cooling tower will face
poor quality-water, corrosion and sediment. Be sure to check the water pipeline construction,
water quality monitoring, and water treatment.
•• Make sure to use anti-corrosion agent or deterioration treatment agent when the steel piping is
not protected by protection layers. Corrosion may occur when the water temperature is above
104°F(40°C).
•• Do not use once-through cooling water. Otherwise, corrosion may occur.
•• Make sure that any water scales inhibitor or water treatment doesn’t damage stainless steel or
copper piping associated with the local water treatment facility.
•• When treated water is used, it rarely causes scale deposits or other damage to equipment.
However, well water or river water does in most cases contain suspended solid matter, organic
matter, and scale in great quantities.
Before using such water, filter the water or apply a softening treatment with chemicals. It is also
necessary to analyze the quality of water by checking pH, electrical conductivity, ammonia ion
content, sulfur content, and others, and to utilize treated water only if problem is encountered
through these checks.
For circulating water and make-up water, used in a closed-type water circuit such as a closed-type cooling
tower, follow the standards in the table below.
Table 6.1 Water Quality Requirement (Reference)
Circulating
Water
68~140°F
(20~60°C)
Items
Based on Guideline of Water Quality for Refrigeration
and Air Conditioning Equipment (JRA GL02E-1994)
pH (77°F (25°C))
Electrical conductivity (77°F (25°C))
Chloride ions
Standard
Items
Sulfate ions
[mS/ft (mS/m)]
[mg Cl /ℓ]
[mg SO4 /ℓ]
< 50
< 50
[mg CaCO3/ℓ]
< 70
Calcium hardness
[mg CaCO3/ℓ]
< 50
[mg SiO2/ℓ]
< 30
Iron
[mg Fe/ℓ]
< 1.0
< 0.3
Copper
[mg Cu/ℓ]
< 1.0
< 0.1
2-
[mg S /ℓ]
+
─
Ammonium ions
[mg NH4 /ℓ]
< 0.3
< 0.1
Residual chlorine
[mg Cl/ℓ]
< 0.25
< 0.3
[mg CO2/ℓ]
< 0.4
< 4.0
Stability Index
Scale
< 50
2-
[mg CaCO3/ℓ]
Free carbon dioxide
Corrosion
< 9.1 (30)
-
Total hardness
Sulfate ions
Tendency
7.0~8.0
Acid consumption (pH 4.8)
Ionic silica
Reference
Items
Make-up
Water
─
NOTE:
● These items represent typical causes of corrosion and scales.
The circle marks “ ” in the columns “Tendency” indicate a tendency for corrosion or scales to develop.
● Do not use antifreeze solution.
2-70
TC-18006-rev.1
PRODUCT SPECIFICATION
2.13.5 Maintenance of Water Circuit
If the water pressure difference at the water inlet and outlet sides of the plate heat exchanger changes
compared to during Test Run, the water strainer may be clogged.
Be sure to regularly clean the water strainer according to the clogging degree and check the water flow rate (or
pressure drop).
● If clogging in the plate heat exchanger is serious insufficient cooling performance or freezing in the heat
exchanger takes place. It is strongly recommended that the plate heat exchanger be cleaned at the same
time when the water strainer is cleaned.
● In case of removing the scale formed on the plate heat exchanger, it is recommended to use 5% diluted
solutions that contains formic acid, citric acid, oxalic acid, acetic acid or phosphoric acid.
Do not use corrosive solutions with hydrochloric acid or nitrate.
● Circulate the cleaning solution of 122~144oF (50~62oC) by using a water pump for 2 to 5 hours.
Cleaning time depends on the change of the dirtiness (color) of cleaning solution.
After circulating the cleaning solution, remove the solution from the plate heat exchanger.
Then circulate the neutralization solution such as 1~2% sodium hydroxide (NaOH) or sodium bicarbonate
(NaHCO3) for 15~20 minutes.
● When using any cleaning detergent sold in the market, make sure that it does not cause corrosion to
stainless steel and copper. For details of cleaning method, contact the manufacturer of cleaning detergent.
● Cleaning of plate heat exchangers must be performed by specialists. Contact your contractor or distributor.
● After cleaning is completed, make sure that the unit operates normally.
When the freeze protection is activated during operation, make sure to remove the cause before restarting
the operation. In case the freezing is repeated, the heat exchanger becomes damaged and refrigerant
leakage or water entering the refrigerant pipe may occur.
● When the water pressure difference during operation is over the allowable range, make sure to stop the
water source unit and remove the cause.
TC-18006-rev.1
2-71
PRODUCT SPECIFICATION
2.14 Refrigerant Piping Work
2.14.1 Piping Size and Multi-Kit Selection
2.14.1.1 Heat Pump System
1
Water
Source
Unit
A
C
2
2
3
3
3
Indoor
Unit
Indoor
Unit
Indoor
Unit
2
B
B
3
3
Indoor
Unit
Indoor
Unit
3
Terminal
Indoor Unit
: Gas Pipe, Liquid Pipe
Multi-Kit (Optional Parts)
Line Branch
Branch using Multi-Kit (MW Model)
If B “Multi-Kit after First Branch” is larger than A “Multi-Kit for First
Branch”, use the same model as A “Multi-Kit for First Branch”.
A Multi-Kit for First Branch
B Multi-Kit after First Branch
Water Source Unit Capacity
(MBH)
72 - 96
MW-NP282A3
120 - 144
MW-NP452A3
168
MW-NP692A3
192 - 216
MW-NP902A3
Model
NOTE:
Header branch can also be used instead of
the multi-kit as first branch.
Total
Indoor Unit Capacity
(MBH)
< 95
MW-NP282A3
96 - 143
MW-NP452A3
144 - 215
MW-NP692A3
> 216
MW-NP902A3
Model
Header Branch
Branch using Multi-Kit (MH Model)
C Header Branch
Total
Indoor Unit Capacity
(MBH)
36 - 60
36 - 96
2-72
No. of Header
Branches
Model
4
MH-NP224A
8
MH-NP288A
TC-18006-rev.1
PRODUCT SPECIFICATION
Refer to the figure at the beginning of Section 2.14.1.1.
Piping Size Unit: inch (mm)
1 Main Pipe Diameter
(Water Source Unit to First Branch)
Model: (H,Y)VWHP_B(3,4)2S
Water Source Unit Capacity
(MBH)
Gas
Liquid
Equivalent Piping Length between Water Source Unit
and A “Multi-Kit for First Branch”
< 263 ft (80m)
72
3/4 (19.05)
> 263 ft (80m) *1
3/8 (9.52)
1/2 (12.7)
96
7/8 (22.2)
3/8 (9.52)
1/2 (12.7)
120
7/8 (22.2)
1/2 (12.7)
5/8 (15.88)
144
1-1/8 (28.58)
1/2 (12.7)
5/8 (15.88)
168 - 216
1-1/8 (28.58)
5/8 (15.88)
3/4 (19.05)
*1 In some cases, it is required to prepare the reducer (field-supplied).
2 Diameter of Pipe after First Branch
If the size of 2 “Diameter of Pipe after First Branch” is larger than the size of 1 “Main Pipe Diameter”, adjust the size
of 2 “Diameter of Pipe after First Branch” to the same size as 1 “Main Pipe Diameter”.
Total Indoor Unit Capacity
(MBH)
Piping Length between First Branch and Indoor Unit
Gas
Liquid
< 47
5/8 (15.88)
3/8 (9.52)
48 - 71
3/4 (19.05)
3/8 (9.52)
72 - 95
7/8 (22.2)
3/8 (9.52)
96 - 119
7/8 (22.2)
1/2 (12.7)
120 - 143
1-1/8 (28.58)
1/2 (12.7)
144 - 215
1-1/8 (28.58)
5/8 (15.88)
216 - 299
1-3/8 (34.93)
3/4 (19.05)
3 Diameter of Pipe Connected to Indoor Unit
Be sure the pipe diameter is the same as the indoor unit pipe connection size.
Indoor Unit Capacity
(MBH)
6 - 15
1/2 (12.7)
1/4 (6.35) *2
18 - 54
5/8 (15.88)
3/8 (9.52)
Gas
Liquid
60 - 72
3/4 (19.05)
3/8 (9.52)
96
7/8 (22.2)
3/8 (9.52)
*2 When liquid piping length is longer than 49 ft (15m), use 3/8 inch (9.52mm) diameter pipe
to connect to the indoor unit.
TC-18006-rev.1
2-73
PRODUCT SPECIFICATION
● Piping Work Conditions
Comply with the following when installing the unit.
Water
Source
Unit
First Branch
L3
Indoor
Unit
Indoor
Unit
H1
Indoor
Unit
H2
L3
Indoor
Unit
L2
L3
L3
Indoor
Unit
L1
Terminal
Indoor Unit
: Gas Pipe, Liquid Pipe
Item
Parameter
Details
Total
Ex1 a+b+c The total amount of all piping actual length.
Piping Length
Maximum
Ex1
Piping Length
Piping Length
Equivalent
Piping Length
2-74
a+c
The actual piping length between the stop valve of
the water source unit and the terminal indoor unit.
-
The actual length of pipe that takes no account for
equivalent lengths for pressure drops of elbows.
-
The combination of the straight pipe length plus
the equivalent length of elbows and other pressure
drop calculations.
Example 1)
If a Line Branch Including Main Branch
Water
Source
Unit
a
c
First Branch
Multi-Kit
b
Indoor
Unit
Terminal
Indoor Unit
A
B
TC-18006-rev.1
PRODUCT SPECIFICATION
ft (m)
Item
Parameter
Total Piping Length
Actual Length
Maximum Piping Length
Maximum Piping Length between
Multi-kit of 1st Branch and Terminal Indoor Unit
Maximum
Maximum Piping Length between
Each Multi-kit and Each Indoor Unit
Recommend
Height Difference between Water
Source Units and Indoor Units
984 (300)
393 (120)
L1
Equivalent Length
459 (140)
L2
131 (40)
98 (30)
L3
W.S. is Higher
49 (15)
164 (50)
H1
W.S. is Lower
Height Difference between Indoor Units
Allowable Piping Length
131 (40)
H2
49 (15)
NOTICE
Comply with the following conditions when installing the unit.
1. Allowable total piping length may not exceed 984 ft (300m) because of the limitation of maximum
additional refrigerant amount as described in the following table. Make sure that the additional refrigerant
volume does not exceed the maximum additional refrigerant amount as shown below.
Water Source Unit Capacity (MBH)
Maximum Additional Refrigerant Charge: lbs (kg)
72, 96
61.7 (28.0)
120
83.8 (38.0)
144, 168
88.2 (40.0)
192, 216
99.2 (45.0)
2. If the piping length (L3) between each multi-kit and indoor unit is considerably longer than other indoor
unit, refrigerant may not flow well and may lessen the unit’s performance compared to other models.
(Recommended Piping Length: Within 49 ft (15m))
3. When completing on-site piping, install bent piping or horizontal loop piping to absorb any expansion or
contraction due to changing temperatures.
● Piping Branch Restriction
Header branch can be used with a line branch.
Header branch can also be used after the second branch. Do not connect a line branch to a header branch.
L2: Within 131.2 ft (40m)
CORRECT
INCORRECT
First Branch
Multi-Kit for
Line Branch
Second Branch
Multi-Kit for
Header Branch
TC-18006-rev.1
Multi-Kit for
Header Branch
Multi-Kit for
Line Branch
Multi-Kit for
Line Branch
Indoor Unit
L2: Within 131.2 ft (40m)
2-75
PRODUCT SPECIFICATION
2.14.1.2 Heat Recovery System
1
Water
Source
Unit
Three Pipes Portion
3 Low Pressure
Gas Pipe
3 High/Low Pressure
Gas Pipe
4 5 Gas Pipe
A
B
2
3
D
2
3
D
CH
5
CH
5
5
Indoor
Unit
3
3 High/Low Pressure Gas Pipe
Three Pipes Portion
Indoor
Unit
3 Low Pressure Gas Pipe
CH-M
CH-M
D
5
4
5
Indoor
Unit
Two Pipes Portion
3
D
CH
Indoor
Unit
B
4 5 Liquid Pipe
NOTE:
Change-over box (single branch type) is not connected to liquid pipe.
B
2
CH
5
Indoor
Unit
3 Liquid Pipe
5
Indoor
Unit
Indoor
Unit
4 5 Gas Pipe
4 5 Gas Pipe
4 5 Liquid Pipe
4 5 Liquid Pipe
•••
Two Pipes Portion
C
5
5
Indoor
Unit
Two Pipes Portion
Terminal
Indoor Unit
NOTE:
Refer to page 47 “ D Change-Over Box” for details of port number.
(Exclusive Use of Cooling Operation)
: High/Low Pressure Gas Pipe,
Low Pressure Gas Pipe, Liquid Pipe
: Gas Pipe, Liquid Pipe
: Low Pressure Gas Pipe, Liquid Pipe
CH : Change-Over Box (Single Branch Type)
CH-M : Change-Over Box (Multiple Branch Type)
If header branch is used instead of B C multi-kit.
E Header Branch
F Header Branch
3
2
3
3
CH
CH
5
5
Indoor
Unit
Indoor
Unit
CH
4
3
CH
5
5
Indoor
Unit
Indoor
Unit
5
Indoor
Unit
5
Indoor
Unit
NOTE:
Header branch cannot be connected to upstream or downstream piping of change-over box (multiple branch type).
Multi-Kit (Optional Parts)
Line Branch
Branch using Multi-Kit (MW Model)
If B “Multi-Kit after First Branch” is larger than A “Multi-Kit for First
Branch”, use the same model as A “Multi-Kit for First Branch”.
A Multi-Kit for First Branch
Water Source Unit Capacity
(MBH)
72 - 96
MW-NP282X3
120 - 144
MW-NP452X3
168
MW-NP562X3
192 - 216
MW-NP902X3
2-76
Model
NOTE:
The change-over box (multiple branch type) or header
branch can also be used instead of the multi-kit as first
branch.
TC-18006-rev.1
PRODUCT SPECIFICATION
B Multi-Kit after First Branch (Three Pipes Portion)
Total
Indoor Unit Capacity
(MBH)
< 47
48 - 95
C Multi-Kit after First Branch (Two Pipes Portion)
MW-NP142X3
Total
Indoor Unit Capacity
(MBH)
< 95
MW-NP282A3
MW-NP282X3
96 - 143
MW-NP452A3
Model
Model
96 - 143
MW-NP452X3
144 - 215
MW-NP692A3
144 - 215
MW-NP562X3
> 216
MW-NP902A3
> 216
MW-NP902X3
D Change-Over Box
● Single Unit for 1 Port
Indoor Unit Side
Port Number
Indoor Unit
Maximum
Connection Capacity
COBS048B22S
1
≤ 54
Indoor Unit
Maximum
Connection Capacity
for 1 Port
≤ 54
COBS096B22S
1
≤ 96
≤ 96
COB04M132B22S
4
≤ 132
≤ 96 *1
COB08M264B22S
8
≤ 264
≤ 96 *1
COB12M264B22S
12
≤ 264
≤ 96 *1
Model
*1 Up to two 60, 72 or 96 type indoor units can be connected to the change-over box within the “Indoor Unit Maximum
Connection Capacity” shown in above table.
Make sure to increase the pipe connection size by using the appropriate accessory pipe.
● Multiple Units for 1 Port
Indoor Unit Side
Port Number
Maximum Number of
Connected Indoor Units
for 1 Port
Indoor Unit
Maximum
Connection Capacity
COBS048B22S
1
7
≤ 41
Indoor Unit
Maximum
Connection Capacity
for 1 Port
≤ 41
COBS096B22S
1
8
≤ 71
≤ 71
COB04M132B22S
4
6
≤ 114
≤ 41
COB08M264B22S
8
6
≤ 216
≤ 41
COB12M264B22S
12
6
≤ 216
≤ 41
Model
Header Branch
Branch using Multi-Kit (MH Model)
E for Three Pipes Portion
Total
Indoor Unit Capacity
(MBH)
36 - 72
F for Two Pipes Portion
No. of Header
Branches
Model
8
MH-NP288X
Total
Indoor Unit Capacity
(MBH)
36 - 60
36 - 72
TC-18006-rev.1
No. of Header
Branches
Model
4
MH-NP224A
8
MH-NP288A
2-77
PRODUCT SPECIFICATION
Refer to the figure at the beginning of Section 2.14.1.2.
Piping Size Unit: inch (mm)
1 Main Pipe Diameter
(Water Source Unit to First Branch)
Model: (H,Y)VWHR_B(3,4)2S
Water Source Unit
Capacity
(MBH)
Low Pressure Gas
High/Low Pressure
Gas
Liquid
Equivalent Piping Length between
Water Source Unit and
A “Multi-Kit for First Branch”
< 263 ft (80m)
> 263 ft (80m) *2
72
3/4 (19.05)
5/8 (15.88)
3/8 (9.52)
1/2 (12.7)
96
7/8 (22.2)
3/4 (19.05)
3/8 (9.52)
1/2 (12.7)
120
7/8 (22.2)
3/4 (19.05)
1/2 (12.7)
5/8 (15.88)
144
1-1/8 (28.58)
7/8 (22.2)
1/2 (12.7)
5/8 (15.88)
168 - 216
1-1/8 (28.58)
7/8 (22.2)
5/8 (15.88)
3/4 (19.05)
*2 In some cases, it is required to prepare the reducer (field-supplied).
Diameter of Pipe after First Branch *3
2
Total Indoor Unit
Capacity
(MBH)
< 47
48 - 71
Low Pressure Gas
High/Low Pressure
Gas
Liquid
5/8 (15.88)
1/2 (12.7)
3/8 (9.52)
3/4 (19.05)
5/8 (15.88)
3/8 (9.52)
72 - 95
7/8 (22.2)
3/4 (19.05)
3/8 (9.52)
96 - 119
7/8 (22.2)
3/4 (19.05)
1/2 (12.7)
120 - 143
1-1/8 (28.58)
7/8 (22.2)
1/2 (12.7)
144 - 215
1-1/8 (28.58)
7/8 (22.2)
5/8 (15.88)
216 - 299
1-3/8 (34.93)
1-1/8 (28.58)
3/4 (19.05)
*3 If the size of 2 “Diameter of Pipe after First Branch” is larger than the size of 1 “Main Pipe Diameter”, adjust the
size of 2 “Diameter of Pipe after First Branch” to the same size as 1 “Main Pipe Diameter”.
Diameter of Pipe between Change-Over Box and Multi-Kit
3
For Change-Over Box *4
Change-Over Box
Model
COBS048/096B22S
COB04M132B22S
COB08/12M264B22S
Total Indoor Unit
Capacity
(MBH)
≤ 47
Low Pressure Gas
High/Low Pressure
Gas
Liquid *5
5/8 (15.88)
1/2 (12.7)
3/8 (9.52)
48 - 71
3/4 (19.05)
5/8 (15.88)
3/8 (9.52)
72 - 95
7/8 (22.2)
3/4 (19.05)
3/8 (9.52)
96 - 119
7/8 (22.2)
3/4 (19.05)
1/2 (12.7)
120 - 143
1-1/8 (28.58)
7/8 (22.2)
1/2 (12.7)
144 - 215
1-1/8 (28.58)
7/8 (22.2)
5/8 (15.88)
216 - 264
1-3/8 (34.93)
1-1/8 (28.58)
3/4 (19.05)
*4 If the size of 3 “Diameter of Pipe between Change-Over Box and Multi-Kit” is larger than the size of 1 “Main Pipe
Diameter”, adjust the size of 3 “Diameter of Pipe between Change-Over Box and Multi-Kit” to the same size as 1
“Main Pipe Diameter”
*5 Change-Over Box (COBS048/096B22S) is not connected to liquid pipe.
2-78
TC-18006-rev.1
PRODUCT SPECIFICATION
Piping Size Unit: inch (mm)
4 Diameter of Pipe (Two Pipes Portion)
5 Diameter of Pipe Connected to Indoor Unit
(Two Pipes Portion)
Total Indoor Unit
Capacity
(MBH)
< 47
Gas *6
Liquid
5/8 (15.88)
3/8 (9.52)
48 - 71
3/4 (19.05)
3/8 (9.52)
72 - 95
7/8 (22.2)
Be sure the pipe diameter is the same as the indoor unit
pipe connection size.
Gas *7
Liquid
3/8 (9.52)
Indoor Unit
Capacity
(MBH)
6 - 15
1/2 (12.7)
1/4 (6.35) *8
96 - 119
7/8 (22.2)
1/2 (12.7)
18 - 54
5/8 (15.88)
3/8 (9.52)
120 - 143
1-1/8 (28.58)
1/2 (12.7)
60 - 72
3/4 (19.05)
3/8 (9.52)
144 - 215
1-1/8 (28.58)
5/8 (15.88)
96
7/8 (22.2)
3/8 (9.52)
216 - 299
1-3/8 (34.93)
3/4 (19.05)
*6 For the exclusive use of cooling operation, connect
the low pressure gas pipe to the gas pipe of line
branch or header branch for two pipes portion.
TC-18006-rev.1
*7 For the exclusive use of cooling operation, connect
the low pressure gas pipe to the gas pipe of the
indoor unit.
*8 When liquid piping length is longer than 49 ft (15m),
use 3/8 inch (9.52mm) diameter piping, to connect to
the indoor unit (two pipes portion).
2-79
PRODUCT SPECIFICATION
● Piping Work Conditions
Comply with the following when installing the unit.
Water
Source
Unit
First Branch
L3
CH
CH-M
H6
L3
Indoor
Unit
H4
g
h
Indoor
Unit
i
i
h
Indoor
Unit
L2
L3
L1
Terminal
Indoor Unit
Header Branch (Change-Over Box in Common Use)
CH
Indoor
Unit
H2
H3
Header Branch
CH
H1
Indoor
Unit
(Exclusive Use of
Cooling Operation)
L3
L2
f
e
Indoor
Unit
Indoor
Unit
L3
Indoor
Unit
g
L3
Indoor
Unit
Indoor
Unit
f
e
CH
Indoor
Unit
CH
Indoor
Unit
e
f
g
h
Indoor
Unit
Indoor
Unit
Indoor
Unit
CH
Indoor
Unit
: High/Low Pressure Gas Pipe, Low Pressure Gas Pipe, Liquid Pipe
: Gas Pipe, Liquid Pipe
: Low Pressure Gas Pipe, Liquid Pipe
CH : Change-Over Box (Single Branch Type)
CH-M : Change-Over Box (Multiple Branch Type)
Item
Parameter
Details
Total
Ex1 a+b+c The total amount of all piping actual length.
Piping Length
Maximum
Ex1
Piping Length
Piping Length
Equivalent
Piping Length
2-80
a+c
-
The actual piping length between the stop valve of
the water source unit and the terminal indoor unit.
Example 1)
If a Line Branch Including Main Branch
Water
Source
Unit
a
The actual length of pipe that takes no account for
equivalent lengths for pressure drops of elbows.
The combination of the straight pipe length plus
the equivalent length of elbows and other pressure
drop calculations.
c
First Branch
Multi-Kit
b
Indoor
Unit
Terminal
Indoor Unit
A
B
TC-18006-rev.1
PRODUCT SPECIFICATION
ft (m)
Item
Parameter
Total Piping Length
Allowable Piping Length
Actual Length
Maximum Piping Length
393 (120)
L1
Equivalent Length
Maximum Piping Length between
Multi-kit of 1st Branch and Each Indoor Unit
Maximum Piping Length between Each
Maximum
Multi-kit or Change-Over Box (Multiple
Recommend
Branch Type) and Each Indoor Unit
Total Piping Length between Change-Over Box and Each
Indoor Unit per Port
W.S. is Higher
Height Difference between Water
Source Units and Indoor Units
W.S. is Lower
984 (300)
459 (140)
L2
131 (40)
98 (30)
L3 5
49 (15)
e+f+g+h+i
131 (40)
164 (50)
H1
131 (40)
Height Difference between Indoor Units
Height Difference between Indoor Units Connected to Same
Port of Change-Over Box
Height Difference between Change-Over Box
H2
49 (15)
H3
13 (4)
H4
49 (15)
Height Difference between Change-Over Box and Indoor Unit
H6
49 (15)
NOTICE
Comply with the following conditions when installing the unit.
1. If an indoor unit is to be used for cooling only operation, connect the low pressure gas line and liquid line
directly to the unit without using a change-over box. Be sure the total capacity of the cooling only unit(s) is
less than 50% of the total indoor unit capacity.
2. Allowable total piping length may not exceed 984 ft (300m) because of the limitation of maximum
additional refrigerant amount as described in the following table. Make sure that the additional refrigerant
volume does not exceed the maximum additional refrigerant amount as shown below.
Water Source Unit Capacity (MBH)
Maximum Additional Refrigerant Charge: lbs (kg)
72, 96
61.7 (28.0)
120
83.8 (38.0)
144, 168
88.2 (40.0)
192, 216
99.2 (45.0)
3. If the piping length (L3) between each multi-kit and indoor unit is considerably longer than other indoor
unit, refrigerant may not flow well and may lessen the unit’s performance compared to other models.
(Recommended Piping Length: Within 49 ft (15m))
4. When completing on-site piping, install bent piping or horizontal loop piping to absorb any expansion or
contraction due to changing temperatures.
5. The piping length calculation is not included in the multi-kit between change-over box and indoor unit(s).
(Lm in following examples is NOT L3.)
Example
L3
Lm
CH
Multi-Kit
CH-M
Multi-Kit
Indoor
Unit
Indoor
Unit
Multi-Kit
Lm
L3
Multi-Kit
Indoor
Unit
TC-18006-rev.1
Indoor
Unit
2-81
PRODUCT SPECIFICATION
● Piping Branch Restriction
Header branch can be used with a line branch at the three pipes portion and two pipes portion.
Header branch can also be used after the second branch. Do not connect a line branch to a header branch.
L2: Within 131 ft (40m)
CORRECT
L2: Within 131 ft (40m)
CORRECT
CH
CH
CH
First Branch
Multi-Kit for
Line Branch
CH
Second Branch
Multi-Kit for
Header Branch
CH
CH
CH
CH
First Branch
Multi-Kit for
Line Branch
Change-Over Box
Second Branch
Multi-Kit for
Header Branch
Indoor Unit
L2: Within 131 ft (40m)
Change-Over Box
L2: Within 131 ft (40m)
: Three Pipes segment
: Two Pipes segment
Indoor Unit
: Three Pipes segment
: Two Pipes segment
Multi-Kit for
Line Branch
INCORRECT
Multi-Kit for
Line Branch
Multi-Kit for
Header Branch
CH
Change-Over Box
In case of the change-over box (multiple branch type) is connected, the following restrictions apply.
L2
CORRECT
Line Branch
CORRECT
CH
Change-Over Box
(Multiple Branch Type)
Change-Over Box
(Multiple Branch Type)
Line Branch
CH-M
CH-M
CH
First Branch
Multi-Kit
Indoor Unit
L3
Header branch can not connect to another header branch.
Line Branch
INCORRECT
Header Branch
Header Branch
Header branch cannot be connected to upstream or downstream piping of change-over box (multiple
branch type).
INCORRECT
Header Branch
Upstream
INCORRECT
Downstream
Upstream
Change-Over Box
(Multiple Branch Type)
Change-Over Box
(Single Branch Type)
Indoor Unit
2-82
CH
CH
Indoor Unit
Change-Over Box
(Multiple Branch Type)
CH-M
Downstream
Header Branch
CH-M
Indoor Unit
Indoor Unit
TC-18006-rev.1
PRODUCT SPECIFICATION
2.14.2 Interchangeability between Generation 1 and 2 Change-Over Boxes
● Generation 2 change-over box is compatible with the generation 2 water source unit.
Determining Propriety of Connection between
Change-Over Box and VRF Water Source Unit (Heat Recovery)
Change-Over Box
208/230V Type
(H,Y)VWHR072B32S
(H,Y)VWHR096B32S
(H,Y)VWHR120B32S
(H,Y)VWHR144B32S
(H,Y)VWHR168B32S
(H,Y)VWHR192B32S
(H,Y)VWHR216B32S
460V Type
VRF Water Source Unit
(Heat Recovery)
Generation 2 (This Manual)
Model of Change-Over Box
and VRF Water Source Unit
(H,Y)VWHR072B42S
(H,Y)VWHR096B42S
(H,Y)VWHR120B42S
(H,Y)VWHR144B42S
(H,Y)VWHR168B42S
(H,Y)VWHR192B42S
(H,Y)VWHR216B42S
TC-18006-rev.1
Generation 1
Generation 2
Single Branch Type
Multiple Branch Type
Single Branch Type
Multiple Branch Type
COBS048B21S
COBS096B21S
-
COBS048B22S
COBS096B22S
COB04M132B22S
COB08M264B22S
COB12M264B22S
Not Available
Available
2-83
PRODUCT SPECIFICATION
2.15 Electrical Wiring Connection
2.15.1 Power Supply Wiring
Supply power supplies to each water source unit and indoor unit group respectively.
This method is a basic principle of power supply wiring.
Heat Pump System
1
GFCI (Ground Fault Circuit Interrupter)
2
S (Main Switch and Fuse)
3
Power Supply Wiring (W.S.)
Water Source Unit Power Supply
AC 3~ 208/230V 60Hz
AC 3~ 460V 60Hz
GFCI 1
2
S
4
Ground Wiring (W.S.)
6
Communication Cable (W.S. ~ I.U.)
7
Communication Cable (I.U. ~ I.U.)
8
Power Supply Wiring (I.U.)
9
Ground Wiring (I.U.)
3
Water
Source
Unit
A
Indoor Unit Side
6
4
Pull Box
Pull Box
8
S
W.S.: Water Source Unit
I.U.: Indoor Unit
8
8
2
Indoor
Unit
GFCI 1
Indoor
Unit
9
Indoor Unit
Power Supply
AC 1~ 208/230V 60Hz
9
7
7
Heat Recovery System
Water Source Unit Power Supply
AC 3~ 208/230V 60Hz
AC 3~ 460V 60Hz
GFCI 1
S
2
3
Water
Source
Unit
A
1
GFCI (Ground Fault Circuit Interrupter)
2
S (Main Switch and Fuse)
3
Power Supply Wiring (W.S.)
4
Ground Wiring (W.S.)
6
Communication Cable (W.S. ~ CH-Box)
7
Communication Cable (CH-Box ~ CH-Box)
8
Communication Cable (CH-Box ~ I.U.)
9
Power Supply Wiring (I.U., CH-Box)
10
Ground Wiring (I.U., CH-Box)
Indoor Unit Side
4
6
7
8
CH
8
10
Pull Box
CH-Box: Change-Over Box
9
S
7
CH
10
Pull Box
9
9
2
GFCI 1
Indoor
Unit
10
Indoor
Unit
10
Indoor Unit, Change-Over Box
Power Supply
AC 1~ 208/230V 60Hz
2-84
TC-18006-rev.1
PRODUCT SPECIFICATION
2.15.2 Electrical Characteristics
Note the following when selecting wiring:
● Use the charts below to select appropriate sized breakers / fuses / overcurrent protection switches and
wiring in accordance with local codes.
● Ensure communication cable is a minimum of AWG18 (0.82mm2), 2-Conductor, Stranded Copper.
Shielded cable must be considered for applications and routing in areas of high EMI and other sources
of potentially excessive electrical noise to reduce the potential for communication errors. When shielded
cable is applied, secure properly and terminate cable shield as required per Johnson Controls guidelines.
Plenum and riser ratings for communication cables must be considered per application and local code
requirements.
Table 2.3 Electrical Characteristics and Recommended Wiring Size
208/230V
Model
(H,Y)VWH(P,R)072B32S
(H,Y)VWH(P,R)096B32S
(H,Y)VWH(P,R)120B32S
(H,Y)VWH(P,R)144B32S
(H,Y)VWH(P,R)168B32S
(H,Y)VWH(P,R)192B32S
(H,Y)VWH(P,R)216B32S
Hz
(Hz)
60
60
60
60
60
60
60
Voltage
(V)
208/230
208/230
208/230
208/230
208/230
208/230
208/230
Water Source Unit
Max.
Min.
MCA
(V)
(V)
(A)
253
188
20/18
253
188
32/29
253
188
38/34
253
188
37/34
253
188
41/37
253
188
55/50
253
188
71/64
MOP
(A)
30/30
50/45
60/50
50/45
50/50
70/60
90/80
Max. Fuse
(A)
30/30
50/45
60/50
50/45
50/50
70/60
90/80
INV Comp. 1 INV Comp. 2 Fan Motor 1
Model
LRA
LRA
Output
(H,Y)VWH(P,R)072B32S
(H,Y)VWH(P,R)096B32S
(H,Y)VWH(P,R)120B32S
(H,Y)VWH(P,R)144B32S
(H,Y)VWH(P,R)168B32S
(H,Y)VWH(P,R)192B32S
(H,Y)VWH(P,R)216B32S
(A)
54
54
50
54
54
54
54
(A)
54
54
54
54
(kW)
0.016
0.016
0.016
0.016
0.016
0.016
0.016
Power Supply
Wiring
(AWG)
12/14
8/10
8/8
8/8
6/8
6/6
2/4
Inverter 1
MOC
(A)
15.4/14.0
25.0/22.7
29.8/27.0
16.4/14.8
18.0/16.4
24.3/22.0
31.2/28.3
Wiring Size
Ground
Wiring
(AWG)
12/14
8/10
8/8
8/8
6/8
6/6
2/4
Inverter 2 Fan Motor 1
MOC
FRA
(A)
(A)
0.08
0.08
0.08
16.4/14.8
0.08
18.0/16.4
0.08
24.3/22.0
0.08
31.2/28.3
0.08
Communication
Cable
(AWG)
18
18
18
18
18
18
18
460V
Model
(H,Y)VWH(P,R)072B42S
(H,Y)VWH(P,R)096B42S
(H,Y)VWH(P,R)120B42S
(H,Y)VWH(P,R)144B42S
(H,Y)VWH(P,R)168B42S
(H,Y)VWH(P,R)192B42S
(H,Y)VWH(P,R)216B42S
Hz
(Hz)
60
60
60
60
60
60
60
Voltage
(V)
460
460
460
460
460
460
460
Water Source Unit
Max.
Min.
MCA
(V)
(V)
(A)
506
414
11
506
414
17
506
414
20
506
414
20
506
414
22
506
414
29
506
414
37
MOP
(A)
15
25
30
25
25
40
50
Max. Fuse
(A)
15
25
30
25
25
40
50
INV Comp. 1 INV Comp. 2 Fan Motor 1
Model
LRA
LRA
Output
(H,Y)VWH(P,R)072B42S
(H,Y)VWH(P,R)096B42S
(H,Y)VWH(P,R)120B42S
(H,Y)VWH(P,R)144B42S
(H,Y)VWH(P,R)168B42S
(H,Y)VWH(P,R)192B42S
(H,Y)VWH(P,R)216B42S
(A)
47
47
47
47
47
47
47
(A)
47
47
47
47
(kW)
0.016
0.016
0.016
0.016
0.016
0.016
0.016
MCA:
MOP:
MOC:
LRA:
FRA:
Power Supply
Wiring
(AWG)
18
14
12
12
12
10
8
Inverter 1 Inverter 2 Fan Motor 1
MOC
MOC
FRA
(A)
(A)
(A)
8.0
0.08
13.0
0.08
15.5
0.08
8.5
8.5
0.08
9.4
9.4
0.08
12.7
12.7
0.08
16.3
16.3
0.08
Wiring Size
Ground
Wiring
(AWG)
18
14
12
12
12
10
8
Communication
Cable
(AWG)
18
18
18
18
18
18
18
Minimum Circuit Ampacity (A)
Maximum Overcurrent Protective Device (A)
Maximum Operating Current (A)
Locked Rotor Ampacity (A)
Fan Motor Running Ampacity (A)
TC-18006-rev.1
2-85
PRODUCT SPECIFICATION
Install a multi-pole main switch with a space of 1/8 inch (3.5mm) or more between each phase.
ATTENTION:
1. When the power supply wiring is longer, select the minimum wiring size that has a voltage drop within 2%.
2. Power supply voltage should be satisfied with the followings.
Supply Voltage: Rated Voltage within +10%
Starting Voltage: Rated Voltage within -15%
Operating Voltage: Rated Voltage within +10%
Imbalance between Phases: within 3%
3. Do not connect the ground wiring to gas piping, water piping, or a lightning conductor.
Gas Piping: An explosion and ignition may occur if there is escaping gas.
Water Piping: There is no effective electrical ground provided if hard vinyl piping is used.
Lightning Conductor: The electrical potential of the earth increases when a lightening conductor is used.
2.15.3 Electrical Wiring for Water Flow Control
2.15.3.1 External Input/Output Signal
Electrical Box
Printed Circuit Board (PCB1)
CN18 for Optional Input Signal
Terminal Block for
Communication Cable (TB2)
CN16 for Optional Output Signal
Terminal Block for
Power Supply Wiring (TB1)
Terminal Block for
External Input/Output Signal (TB3)
Figure 2.1
NOTES:
● Relay of AC contactor should be connected to terminal block TB3 #5 and #6. Water pump cannot directly
operate from terminal block TB3 #5 and #6.
● Water flow switch must be connected to terminal block TB3 #7 and #8 when operating this unit.
● Do not reverse the connections on terminal block TB3 #5 and #6, and terminal block TB3 #7 and #8.
Incorrect wiring will short circuit and printed circuit board (PCB) is burned and destroyed.
2-86
TC-18006-rev.1
PRODUCT SPECIFICATION
Do not use these terminals for other purposes.
No.
Output
Connection Port
Signal Item
Remarks
1
Terminal Block 3 (TB3)
(Terminals No.5-6)
2
Connector on Control PCB (PCB1)
(Pins 1 and 2 of CN16)
System Operation Signal
3
Connector on Control PCB (PCB1)
(Pins 1 and 3 of CN16)
Error Signal
1
Terminal Block 3 (TB3)
(Terminals No.7-8)
Valve/Pump Operation Request
Output = 208/230VAC
(Depending on unit power supply input)
Acceptable current: 0.1A or less
2 output signals can be selected from 4 items.
Output = 12VDC
Acceptable current: 75mA
Compressor Operation Signal
Defrost Signal (Not Used)
This signal must be connected.
Contact Close: 12.8VDC, 9mA
Water Flow Switch
Forced Stoppage
Input
2
Connector on Control PCB (PCB1)
(Pins 1 and 2 of CN18)
Demand (Current Reduction)
Input signal can be selected from 5 items.
Contact Close: 12.8VDC, 9mA
Sound Noise Reduction
Cooling Only
Heating Only
2.15.3.2 Connection for Water Pump
If “Valve/Pump Operation Request” output signal is used for water pump, separate external power supply to
operate water pump is required.
NOTE:
Do not use terminal block 3 (TB3) terminals No.5-6 to supply power for the water pump.
Otherwise, serious accident and malfunction of the water source unit may result.
TB3
5
L1
6
7
L2
8
52P
Unit Side
Field Installation
Side
External Power Supply
for Water Pump
(Example shows
single phase)
— : Field Supplied
52P: Relay for Water Pump
MP : Water Pump
SV : Solenoid Valve for Electric Valve
52P
MP
Figure 2.2 Water Pump Wiring
Connection for Solenoid Valve of Electric Valve
Solenoid valve can be connected to terminal block 3 (TB3) terminals No.5-6 directly.
If output is 0.1A or more, be sure to use relay and external power supply same connection as water pump.
TB3
5
6
7
8
Unit Side
Field Installation
Side
SV
Figure 2.3 Solenoid Valve Wiring
TC-18006-rev.1
2-87
PRODUCT SPECIFICATION
2.15.3.3 Connection for Water Flow Switch
Connect water flow switch with shielded cable to the terminal block TB3 of the unit.
Terminal of water flow switch should be placed in proper position for easy wiring.
It must be interlocked with the unit. Wire the circuit as shown below.
TB3
5
6
7
8
Unit Side
Field Installation
Side
FS
: Field Supplied
FS : Flow Switch
Figure 2.4 Water Flow Switch Wiring
2-88
TC-18006-rev.1
PRODUCT SPECIFICATION
2.16 Additional Refrigerant Change Calculation
(1) Calculating Method of Additional Refrigerant Charge WT [lbs (kg)]
No.
Symbol
1
W1
Additional
Charge
Step
Additional Refrigerant Charge Calculation for Liquid Piping W1 [lbs (kg)]
Pipe Diameter
[inch (mm)]
7/8 (22.2)
Total Piping Length
[ft (m)]
Refrigerant Charge
for 1 ft Pipe [lbs/ft (kg/m)]
× 0.20 (0.30) =
3/4 (19.05)
× 0.16 (0.24) =
5/8 (15.88)
× 0.10 (0.15) =
1/2 (12.7)
× 0.06 (0.09) =
3/8 (9.52)
× 0.027 (0.04) =
1/4 (6.35)
Additional Charge
[lbs (kg)]
× 0.013 (0.02) =
Total Additional Charge For Liquid Piping =
2
W2
lbs (kg)
Depending on connection of indoor unit capacity, additional refrigerant charge is required.
Select adequate refrigerant charge from the table below.
Additional Refrigerant Charge for Each Indoor Unit Connected W2 [lbs (kg)]
Indoor Unit Capacity
(MBH)
Additional Ref. Charge
[lbs (kg)/unit]
3
W3
6, 8
12-54
60 or more
0.7
(0.3)
1.1
(0.5)
2.2
(1.0)
lbs (kg)
Determine the ratio of indoor unit connection capacity.
The Ratio of Indoor Unit Connection Capacity (Indoor Unit Total Capacity/Water Source Unit
Capacity) Additional Charge W3 [lbs (kg)]
Condition
4
W4
Additional Charge [lbs (kg)]
I.U. Capacity Ratio is less than 100%
0.0 (0.0)
I.U. Capacity Ratio is 100% or more
1.1 (0.5)
lbs (kg)
If Change-Over Boxes Multiple Branch type are connected (for heat recovery system only),
additional refrigerant charge is required.
Select adequate refrigerant charge from the table below.
Additional Refrigerant Charge for Change-Over Box Model Connected W4 [lbs (kg)]
5
WT
Change-Over Box Model
Additional Charge [lbs (kg)/unit]
COB04M132B22S
0.3 (0.1)
COB08M264B22S
0.5 (0.2)
COB12M264B22S
0.7 (0.3)
Calculation of Additional Charge WT [lbs (kg)] =
W1 + W2 + W3 + W4 =
lbs (kg)
lbs (kg)
Ensure that the total additional charge WT does not exceed the maximum additional refrigerant charge as shown in
the table on the following page.
TC-18006-rev.1
2-89
PRODUCT SPECIFICATION
Maximum Additional Refrigerant Charge Quantity Allowed [lbs (kg)]
Water Source Unit Capacity (MBH)
72, 96
120
144, 168
192, 216
Maximum Additional Refrigerant Charge [lbs (kg)]
61.7 (28.0)
83.8 (38.0)
88.2 (40.0)
99.2 (45.0)
Initial Refrigerant Charge Amount of W.S. (Before Shipment) W0 [lbs (kg)]
Water Source Unit Capacity (MBH)
72, 96
120
144
168 - 216
W0 Water Source Unit Refrigerant Charge [lbs (kg)]
7.7 (3.5)
10.4 (4.7)
13.7 (6.2)
15.4 (7.0)
W0 is the water source unit refrigerant charge prior to shipment.
(2) Record of Additional Charge
Total refrigerant charge of this system is calculated in the following formula.
Total Refrigerant Charge = WT [lbs (kg)] + W0 [lbs (kg)] =
lbs (
kg)
When refrigerant is recovered or charged due to repairs, operating, or adjusting the unit, record the
refrigerant quantity again.
● Special Attention Regarding Refrigerant Gas Leakage
Make sure that the entire VRF system meets ASHRAE Standard 15, or any local codes, regarding Safety.
The ASHRAE Standard 15-2013 provides safeguards for life, limb, health, property, and prescribes safety
requirements.
The standard is recognized as the main guide for personal safety involving refrigeration systems. It strives
to ensure a safe application of refrigerant systems by limiting the maximum charge as follows so that
a complete discharge due to a leak into a small, occupied, and enclosed room can never exceed the
allowable limit for the room.
2-90
TC-18006-rev.1
CHANGE-OVER BOX
3. Change-Over Box
3.1 Unit Nomenclature
COB
S
048
B
2
2
S
Nomenclature Description
Unit Type
COB = Change-Over Box
Number of Ports
S = Single Port
04M = 4 Ports
08M = 8 Ports
12M = 12 Ports
COB
S
Capacity (MBH)
048 = Max. 48 (MBH)
096 = Max. 96 (MBH)
132 = Max. 132 (MBH)
264 = Max. 264 (MBH)
048
Refrigerant Type
B = for R410A
B
Voltage
2 = 208/230V - 1ϕ - 60Hz
2
Generation
2 = 2nd Generation
2
Factory Options
S = Standard
C = Chicago
S
3.2 Line-up
Type
Change-Over Box
TC-18006-rev.1
Capacity
RT
MBH
Model
4
48
COBS048B22S
4
48
COBS048B22C
8
96
COBS096B22S
8
96
COBS096B22C
11
132
COB04M132B22S
22
264
COB08M264B22S
22
264
COB12M264B22S
3-1
CHANGE-OVER BOX
3.3 General Data
Type
Single Branch
Model
Multiple Branch
COBS048B22S/C COBS096B22S/C COB04M132B22S COB08M264B22S COB12M264B22S
Power Supply
AC 1Phase, 208/230V, 60Hz
Power Consumption
5
5
11.2
22.4
33.6
1
1
4
8
12
MBH
< 54
< 96
< 132
< 264
< 264
MBH
< 54
< 96
< 96 1
< 96 1
< 96 1
-
7
8
6
6
6
MBH
< 41
< 71
< 114
< 216
< 216
MBH
< 41
< 71 3
< 41
< 41
< 41
W
Number of Ports (for Indoor Unit)
Maximum Total
Capacity of
All Connected
Single Unit Per
Indoor Units
Port
Maximum Total
Capacity of
Connected Indoor
Units Per Port
Maximum Number
of Connected
Indoor Units
Per Port
Maximum Total
Multiple Units Per Capacity of
Port
All Connected
Indoor Units
Maximum Total
Capacity of
Connected Indoor
Units Per Port
Height
in. (mm)
7-1/2 (191)
7-1/2 (191)
10-1/4 (260)
10-1/4 (260)
10-1/4 (260)
Outer Dimensions Width
in. (mm)
11-7/8 (301)
11-7/8 (301)
11-15/16 (303)
21-3/8 (543)
30-13/16 (783)
Depth
in. (mm)
8-7/16 (214)
8-7/16 (214)
13-7/8 (352)
13-7/8 (352)
13-7/8 (352)
Net Weight
lbs. (kg)
Refrigerant
-
Minimum Circuit Ampacity
A
0.1
0.1
Recommended Fuse/Breaker Size
A
15
15
15
15
Maximum Fuse Size
A
Gas Line
in. (mm)
Refrigerant Piping (High/Low Pressure)
Gas
Line
(from Water
in. (mm)
(Low Pressure)
Source Unit)
Liquid Line
in. (mm)
Refrigerant Piping Gas Line
(from Indoor Unit)
Liquid Line
in. (mm)
in. (mm)
13 (6)
13 (6)
31 (14)
56 (25)
80 (36)
0.2
0.4
0.6
15
15
15
15
15
R410A
5/8 (15.88)
5/8 (15.88)
7/8 (22.2)
3/4 (19.05)
3/4 (19.05)
1 2 (25.4) 2
5/8 (15.88)
-
3/4 (19.05)
-
7/8 (22.2)
1-1/8 (28.58)
15
1
2
(25.4) 2
1-1/8 (28.58)
1/2 (12.7)
1/2 (12.7)
5/8 (15.88)
5/8 (15.88)
5/8 (15.88)
5/8 (15.88)
3/8 (9.52)
3/8 (9.52)
3/8 (9.52)
1. Up to two 60, 72, 96MBH type indoor units can be connected to the change-over box within the "Maximum Total Capacity of
All Connected Indoor Units" shown in above table. Make sure to increase the pipe connection size by using the appropriate
accessory pipe.
2. Apply reducer (accessory pipe) for changing the pipe size to f7/8 inch (22.2mm) for field pipe connection.
3. 60MBH type indoor unit can not be connected to single port of this change-over box, if multiple indoor units are connected.
3-2
TC-18006-rev.1
CHANGE-OVER BOX
3.4 Dimensional Data
COBS048B22S
Unit: inch (mm)
COBS048B22C
Unit: inch (mm)
NOTES:
1. Change-Over Box is composed of mechanical parts such as electronic expansion valves for
switching cooling/heating operation. Therefore, make sure to install the service access doors
on the electrical box side and indoor unit connecting side.
2. Operating sound and refrigerant flow sound may be heard from the Change-Over Box when
the electronic expansion valves in the Change-Over Box are activated for RUN/STOP,
Thermo-ON/OFF, defrosting or switching operation. Therefore, install the Change-Over Box
in the ceiling of corridor so the refrigerant flow sound may not heard in the room. As for the
ceiling material, select a material like a plaster board (at least 3/8inch (9mm)) which minimizes
operation sound.
3. Do not install the Change-Over Box in a place near bed room or hospital rooms since the
refrigerant flow sound may be heard from the Change-Over Box when switching between
cooling/heating operation.
4. Make sure liquid pipe is correctly installed to the appropriate unit.
TC-18006-rev.1
3-3
CHANGE-OVER BOX
COBS096B22S
Unit: inch (mm)
COBS096B22C
Unit: inch (mm)
NOTES:
1. Change-Over Box is composed of mechanical parts such as electronic expansion valves for
switching cooling/heating operation. Therefore, make sure to install the service access doors
on the electrical box side and indoor unit connecting side.
2. Operating sound and refrigerant flow sound may be heard from the Change-Over Box when
the electronic expansion valves in the Change-Over Box are activated for RUN/STOP,
Thermo-ON/OFF, defrosting or switching operation. Therefore, install the Change-Over Box
in the ceiling of corridor so the refrigerant flow sound may not heard in the room. As for the
ceiling material, select a material like a plaster board (at least 3/8inch (9mm)) which minimizes
operation sound.
3. Do not install the Change-Over Box in a place near bed room or hospital rooms since the
refrigerant flow sound may be heard from the Change-Over Box when switching between
cooling/heating operation.
4. Make sure liquid pipe is correctly installed to the appropriate unit.
3-4
TC-18006-rev.1
CHANGE-OVER BOX
COB04M132B22S
Unit: inch (mm)
NOTES:
1. Change-Over Box is composed of mechanical parts such as electronic expansion valves for
switching cooling/heating operation. Therefore, make sure to install the service access doors
on the electrical box side and indoor unit connecting side.
2. Operating sound and refrigerant flow sound may be heard from the Change-Over Box when
the electronic expansion valves in the Change-Over Box are activated for RUN/STOP,
Thermo-ON/OFF, defrosting or switching operation. Therefore, install the Change-Over Box
in the ceiling of corridor so the refrigerant flow sound may not heard in the room. As for the
ceiling material, select a material like a plaster board (at least 3/8inch (9mm)) which minimizes
operation sound.
3. Do not install the Change-Over Box in a place near bed room or hospital rooms since the
refrigerant flow sound may be heard from the Change-Over Box when switching between
cooling/heating operation.
4. Make sure liquid pipe is correctly installed to the appropriate unit.
TC-18006-rev.1
3-5
CHANGE-OVER BOX
COB08M264B22S
Unit: inch (mm)
NOTES:
1. Change-Over Box is composed of mechanical parts such as electronic expansion valves for
switching cooling/heating operation. Therefore, make sure to install the service access doors
on the electrical box side and indoor unit connecting side.
2. Operating sound and refrigerant flow sound may be heard from the Change-Over Box when
the electronic expansion valves in the Change-Over Box are activated for RUN/STOP,
Thermo-ON/OFF, defrosting or switching operation. Therefore, install the Change-Over Box
in the ceiling of corridor so the refrigerant flow sound may not heard in the room. As for the
ceiling material, select a material like a plaster board (at least 3/8inch (9mm)) which minimizes
operation sound.
3. Do not install the Change-Over Box in a place near bed room or hospital rooms since the
refrigerant flow sound may be heard from the Change-Over Box when switching between
cooling/heating operation.
4. Make sure liquid pipe is correctly installed to the appropriate unit.
3-6
TC-18006-rev.1
CHANGE-OVER BOX
COB12M264B22S
Unit: inch (mm)
NOTES:
1. Change-Over Box is composed of mechanical parts such as electronic expansion valves for
switching cooling/heating operation. Therefore, make sure to install the service access doors
on the electrical box side and indoor unit connecting side.
2. Operating sound and refrigerant flow sound may be heard from the Change-Over Box when
the electronic expansion valves in the Change-Over Box are activated for RUN/STOP,
Thermo-ON/OFF, defrosting or switching operation. Therefore, install the Change-Over Box
in the ceiling of corridor so the refrigerant flow sound may not heard in the room. As for the
ceiling material, select a material like a plaster board (at least 3/8inch (9mm)) which minimizes
operation sound.
3. Do not install the Change-Over Box in a place near bed room or hospital rooms since the
refrigerant flow sound may be heard from the Change-Over Box when switching between
cooling/heating operation.
4. Make sure liquid pipe is correctly installed to the appropriate unit.
TC-18006-rev.1
3-7
CHANGE-OVER BOX
3.5 Sound Data
NOTES:
1. The readings were taken in anechoic chamber. Sound in actual status may get bigger due to surroundings noise or
echo. Take noise source into consideration to look for proper installation location.
2. Change-Over Box operation sound may be heard even if the indoor unit has stopped while the water source units are
in operation and the other indoor units are at Thermo-ON.
3. “Operation sound” is the Change-Over Box operation sound when the whole system is in either cooling or heating
operation. (Not in cooling and heating operation)
4. “Maximum sound”is the maximum value of Change-Over Box operation sound while the unit is in cooling and heating
operation or defrosting.
5. The maximum sound may be exceeded during transient operation.
Ensure the installation place. Do not install the Change-Over Box in a place near bedrooms or hospital rooms.
(Refer to the Installation manual.)
3-8
TC-18006-rev.1
CHANGE-OVER BOX
3.6 Refrigeration Cycle
COBS048B22S, COBS096B22S, COBS048B22C and COBS096B22C
NOTE:
Refer to Section 3.7 "Wiring Diagram" for details on
<MVD1> and <MVS1>.
COB04M132B22S
NOTE:
Refer to Section 3.7 "Wiring Diagram" for details on
<MVD1>, <MVD2>, <MVD3>, <MVD4>, <MVS1>,
<MVS2>, <MVS3> and <MVS4>.
TC-18006-rev.1
3-9
CHANGE-OVER BOX
COB08M264B22S
NOTE:
Refer to Section 3.7 "Wiring Diagram" for details on
<MVD1>, <MVD2>, <MVD3>, <MVD4>, <MVS1>,
<MVS2>, <MVS3> and <MVS4>.
COB12M264B22S
NOTE:
Refer to Section 3.7 "Wiring Diagram" for details on
<MVD1>, <MVD2>, <MVD3>, <MVD4>, <MVS1>,
<MVS2>, <MVS3> and <MVS4>.
3-10
TC-18006-rev.1
CHANGE-OVER BOX
3.7 Wiring Diagram
COBS048B22S, COBS096B22S, COBS048B22C and COBS096B22C
COB04M132B22S
TC-18006-rev.1
3-11
CHANGE-OVER BOX
COB08M264B22S
COB12M264B22S
3-12
TC-18006-rev.1
OPTIONAL PARTS
4. Optional Parts
4.1 Line Up
Item
No.
4.2
Type
Piping Kit
Adopting
Model Name
—
Item
No.
4.2.1
Multi-Kit (Line Branch)
for Heat Recovery System
(3-Pipes Connection)
4.2.2
Multi-Kit (Line Branch)
for Heat Pump System
and Heat Recovery System
(2-Pipes Connection)
4.2.3
4.2.4
TC-18006-rev.1
Optional Parts
Multi-Kit (Header Branch)
for Heat Recovery System
(3-Pipes Connection)
Multi-Kit (Header Branch)
for Heat Pump System
and Heat Recovery System
(2-Pipes Connection)
Optional Parts
Model Name
MW-NP142X3
MW-NP282X3
MW-NP452X3
MW-NP562X3
MW-NP902X3
MW-NP282A3
MW-NP452A3
MW-NP692A3
MW-NP902A3
MH-NP288X
MH-NP224A
MH-NP288A
4-1
OPTIONAL PARTS
4.2 Piping Kit
■ Piping Kit Selection
Heat Pump System
1
Water
Source
Unit
A
C
2
2
3
3
3
Indoor
Unit
Indoor
Unit
Indoor
Unit
2
B
B
3
3
Indoor
Unit
Indoor
Unit
3
Terminal
Indoor Unit
: Gas Pipe, Liquid Pipe
Multi-Kit (Optional Parts)
Line Branch
Branch using Multi-Kit (MW Model)
If B “Multi-Kit after First Branch” is larger than A “Multi-Kit for First
Branch”, use the same model as A “Multi-Kit for First Branch”.
A Multi-Kit for First Branch
B Multi-Kit after First Branch
Water Source Unit Capacity
(MBH)
72 - 96
MW-NP282A3
120 - 144
MW-NP452A3
168
MW-NP692A3
192 - 216
MW-NP902A3
Model
NOTE:
Header branch can also be used instead of
the multi-kit as first branch.
Total
Indoor Unit Capacity
(MBH)
< 95
MW-NP282A3
Model
96 - 143
MW-NP452A3
144 - 215
MW-NP692A3
> 216
MW-NP902A3
Header Branch
Branch using Multi-Kit (MH Model)
C Header Branch
Total
Indoor Unit Capacity
(MBH)
36 - 60
36 - 96
4-2
No. of Header
Branches
Model
4
MH-NP224A
8
MH-NP288A
TC-18006-rev.1
OPTIONAL PARTS
Refer to the figure at the beginning of Section 2.14.1.1.
Piping Size Unit: inch (mm)
1 Main Pipe Diameter
(Water Source Unit to First Branch)
Model: (H,Y)VWHP_B(3,4)2S
Water Source Unit Capacity
(MBH)
Gas
Liquid
Equivalent Piping Length between Water Source Unit
and A “Multi-Kit for First Branch”
< 263 ft (80m)
72
3/4 (19.05)
> 263 ft (80m) *1
3/8 (9.52)
1/2 (12.7)
96
7/8 (22.2)
3/8 (9.52)
1/2 (12.7)
120
7/8 (22.2)
1/2 (12.7)
5/8 (15.88)
144
1-1/8 (28.58)
1/2 (12.7)
5/8 (15.88)
168 - 216
1-1/8 (28.58)
5/8 (15.88)
3/4 (19.05)
*1 In some cases, it is required to prepare the reducer (field-supplied).
2 Diameter of Pipe after First Branch
If the size of 2 “Diameter of Pipe after First Branch” is larger than the size of 1 “Main Pipe Diameter”, adjust the size
of 2 “Diameter of Pipe after First Branch” to the same size as 1 “Main Pipe Diameter”.
Total Indoor Unit Capacity
(MBH)
Piping Length between First Branch and Indoor Unit
Gas
Liquid
< 47
5/8 (15.88)
3/8 (9.52)
48 - 71
3/4 (19.05)
3/8 (9.52)
72 - 95
7/8 (22.2)
3/8 (9.52)
96 - 119
7/8 (22.2)
1/2 (12.7)
120 - 143
1-1/8 (28.58)
1/2 (12.7)
144 - 215
1-1/8 (28.58)
5/8 (15.88)
216 - 299
1-3/8 (34.93)
3/4 (19.05)
3 Diameter of Pipe Connected to Indoor Unit
The pipe diameter should be the same as the indoor unit pipe connection size.
Indoor Unit Capacity
(MBH)
6 - 15
1/2 (12.7)
1/4 (6.35) *2
18 - 54
5/8 (15.88)
3/8 (9.52)
Gas
Liquid
60 - 72
3/4 (19.05)
3/8 (9.52)
96
7/8 (22.2)
3/8 (9.52)
*2 When liquid piping length is longer than 49 ft (15m), use 3/8 inch (9.52mm) diameter pipe
to connect to the indoor unit.
TC-18006-rev.1
4-3
OPTIONAL PARTS
Heat Recovery System
1
Water
Source
Unit
Three Pipes Portion
3 Low Pressure
Gas Pipe
3 High/Low Pressure
Gas Pipe
4 5 Gas Pipe
A
B
2
3
D
2
3
D
CH
5
CH
5
5
Indoor
Unit
3
3 High/Low Pressure Gas Pipe
Three Pipes Portion
Indoor
Unit
3 Low Pressure Gas Pipe
CH-M
CH-M
D
5
4
5
Indoor
Unit
Two Pipes Portion
3
D
CH
Indoor
Unit
B
4 5 Liquid Pipe
NOTE:
Change-over box (single branch type) is not connected to liquid pipe.
B
2
CH
5
Indoor
Unit
3 Liquid Pipe
5
Indoor
Unit
Indoor
Unit
4 5 Gas Pipe
4 5 Gas Pipe
4 5 Liquid Pipe
4 5 Liquid Pipe
•••
Two Pipes Portion
C
5
5
Indoor
Unit
Two Pipes Portion
Terminal
Indoor Unit
NOTE:
Refer to page 47 “ D Change-Over Box” for details of port number.
(Exclusive Use of Cooling Operation)
: High/Low Pressure Gas Pipe,
Low Pressure Gas Pipe, Liquid Pipe
: Gas Pipe, Liquid Pipe
: Low Pressure Gas Pipe, Liquid Pipe
CH : Change-Over Box (Single Branch Type)
CH-M : Change-Over Box (Multiple Branch Type)
If header branch is used instead of B C multi-kit.
E Header Branch
F Header Branch
3
2
3
3
CH
CH
5
5
Indoor
Unit
Indoor
Unit
CH
4
3
CH
5
5
Indoor
Unit
Indoor
Unit
5
Indoor
Unit
5
Indoor
Unit
NOTE:
Header branch cannot be connected to upstream or downstream piping of change-over box (multiple branch type).
Multi-Kit (Optional Parts)
Line Branch
Branch using Multi-Kit (MW Model)
If B “Multi-Kit after First Branch” is larger than A “Multi-Kit for First
Branch”, use the same model as A “Multi-Kit for First Branch”.
A Multi-Kit for First Branch
Water Source Unit Capacity
(MBH)
72 - 96
MW-NP282X3
120 - 144
MW-NP452X3
168
MW-NP562X3
192 - 216
MW-NP902X3
4-4
Model
NOTE:
The change-over box (multiple branch type) or header
branch can also be used instead of the multi-kit as first
branch.
TC-18006-rev.1
OPTIONAL PARTS
B Multi-Kit after First Branch (Three Pipes Portion)
Total
Indoor Unit Capacity
(MBH)
< 47
48 - 95
C Multi-Kit after First Branch (Two Pipes Portion)
MW-NP142X3
Total
Indoor Unit Capacity
(MBH)
< 95
MW-NP282A3
MW-NP282X3
96 - 143
MW-NP452A3
Model
Model
96 - 143
MW-NP452X3
144 - 215
MW-NP692A3
144 - 215
MW-NP562X3
> 216
MW-NP902A3
> 216
MW-NP902X3
D Change-Over Box
● Single Unit for 1 Port
Indoor Unit Side
Port Number
Indoor Unit
Maximum
Connection Capacity
COBS048B22S
1
≤ 54
Indoor Unit
Maximum
Connection Capacity
for 1 Port
≤ 54
COBS096B22S
1
≤ 96
≤ 96
COB04M132B22S
4
≤ 132
≤ 96 *1
COB08M264B22S
8
≤ 264
≤ 96 *1
COB12M264B22S
12
≤ 264
≤ 96 *1
Model
*1 Up to two 60, 72 or 96 type indoor units can be connected to the change-over box within the “Indoor Unit Maximum
Connection Capacity” shown in above table.
Make sure to increase the pipe connection size by using the appropriate accessory pipe.
● Multiple Units for 1 Port
Indoor Unit Side
Port Number
Maximum Number of
Connected Indoor Units
for 1 Port
Indoor Unit
Maximum
Connection Capacity
COBS048B22S
1
7
≤ 41
Indoor Unit
Maximum
Connection Capacity
for 1 Port
≤ 41
COBS096B22S
1
8
≤ 71
≤ 71
COB04M132B22S
4
6
≤ 114
≤ 41
COB08M264B22S
8
6
≤ 216
≤ 41
COB12M264B22S
12
6
≤ 216
≤ 41
Model
Header Branch
Branch using Multi-Kit (MH Model)
E for Three Pipes Portion
Total
Indoor Unit Capacity
(MBH)
36 - 72
F for Two Pipes Portion
No. of Header
Branches
Model
8
MH-NP288X
Total
Indoor Unit Capacity
(MBH)
36 - 60
36 - 72
TC-18006-rev.1
No. of Header
Branches
Model
4
MH-NP224A
8
MH-NP288A
4-5
OPTIONAL PARTS
Refer to the figure at the beginning of Section 2.14.1.2.
Piping Size Unit: inch (mm)
1 Main Pipe Diameter
(Water Source Unit to First Branch)
Model: (H,Y)VWHR_B(3,4)2S
Water Source Unit
Capacity
(MBH)
Low Pressure Gas
High/Low Pressure
Gas
Liquid
Equivalent Piping Length between
Water Source Unit and
A “Multi-Kit for First Branch”
< 263 ft (80m)
> 263 ft (80m) *2
72
3/4 (19.05)
5/8 (15.88)
3/8 (9.52)
1/2 (12.7)
96
7/8 (22.2)
3/4 (19.05)
3/8 (9.52)
1/2 (12.7)
120
7/8 (22.2)
3/4 (19.05)
1/2 (12.7)
5/8 (15.88)
144
1-1/8 (28.58)
7/8 (22.2)
1/2 (12.7)
5/8 (15.88)
168 - 216
1-1/8 (28.58)
7/8 (22.2)
5/8 (15.88)
3/4 (19.05)
*2 In some cases, it is required to prepare the reducer (field-supplied).
2
Diameter of Pipe after First Branch *3
Total Indoor Unit
Capacity
(MBH)
< 47
48 - 71
Low Pressure Gas
High/Low Pressure
Gas
Liquid
5/8 (15.88)
1/2 (12.7)
3/8 (9.52)
3/4 (19.05)
5/8 (15.88)
3/8 (9.52)
72 - 95
7/8 (22.2)
3/4 (19.05)
3/8 (9.52)
96 - 119
7/8 (22.2)
3/4 (19.05)
1/2 (12.7)
120 - 143
1-1/8 (28.58)
7/8 (22.2)
1/2 (12.7)
144 - 215
1-1/8 (28.58)
7/8 (22.2)
5/8 (15.88)
216 - 299
1-3/8 (34.93)
1-1/8 (28.58)
3/4 (19.05)
*3 If the size of 2 “Diameter of Pipe after First Branch” is larger than the size of 1 “Main Pipe Diameter”, adjust the
size of 2 “Diameter of Pipe after First Branch” to the same size as 1 “Main Pipe Diameter”.
3
Diameter of Pipe between Change-Over Box and Multi-Kit
For Change-Over Box *4
Change-Over Box
Model
COBS048/096B22S
COB04M132B22S
COB08/12M264B22S
Total Indoor Unit
Capacity
(MBH)
≤ 47
Low Pressure Gas
High/Low Pressure
Gas
Liquid *5
5/8 (15.88)
1/2 (12.7)
3/8 (9.52)
48 - 71
3/4 (19.05)
5/8 (15.88)
3/8 (9.52)
72 - 95
7/8 (22.2)
3/4 (19.05)
3/8 (9.52)
96 - 119
7/8 (22.2)
3/4 (19.05)
1/2 (12.7)
120 - 143
1-1/8 (28.58)
7/8 (22.2)
1/2 (12.7)
144 - 215
1-1/8 (28.58)
7/8 (22.2)
5/8 (15.88)
216 - 264
1-3/8 (34.93)
1-1/8 (28.58)
3/4 (19.05)
*4 If the size of 3 “Diameter of Pipe between Change-Over Box and Multi-Kit” is larger than the size of 1 “Main Pipe
Diameter”, adjust the size of 3 “Diameter of Pipe between Change-Over Box and Multi-Kit” to the same size as 1
“Main Pipe Diameter”
*5 Change-Over Box (COBS048/096B22S) is not connected to liquid pipe.
4-6
TC-18006-rev.1
OPTIONAL PARTS
Piping Size Unit: inch (mm)
4 Diameter of Pipe (Two Pipes Portion)
5 Diameter of Pipe Connected to Indoor Unit
(Two Pipes Portion)
Total Indoor Unit
Capacity
(MBH)
< 47
Gas *6
Liquid
5/8 (15.88)
3/8 (9.52)
48 - 71
3/4 (19.05)
3/8 (9.52)
72 - 95
7/8 (22.2)
3/8 (9.52)
96 - 119
7/8 (22.2)
1/2 (12.7)
120 - 143
1-1/8 (28.58)
1/2 (12.7)
144 - 215
1-1/8 (28.58)
5/8 (15.88)
216 - 299
1-3/8 (34.93)
3/4 (19.05)
*6 For the exclusive use of cooling operation, connect
the low pressure gas pipe to the gas pipe of line
branch or header branch for two pipes portion.
TC-18006-rev.1
The pipe diameter should be the same as the indoor
unit piping connection size.
Indoor Unit
Capacity
(MBH)
6 - 15
Gas *7
Liquid
1/2 (12.7)
1/4 (6.35) *8
18 - 54
5/8 (15.88)
3/8 (9.52)
60 - 72
3/4 (19.05)
3/8 (9.52)
96
7/8 (22.2)
3/8 (9.52)
*7 For the exclusive use of cooling operation, connect
the low pressure gas pipe to the gas pipe of the
indoor unit.
*8 When liquid piping length is longer than 49 ft (15m),
use 3/8 inch (9.52mm) diameter piping, to connect to
the indoor unit (two pipes portion).
4-7
OPTIONAL PARTS
4.2.1 Multi-Kit (Line Branch) for Heat Recovery System (3-Pipes Connection)
MW-NP142X3, MW-NP282X3, MW-NP452X3, MW-NP562X3 and MW-NP902X3
Piping Connection Size
The ends of the multi-kits are finished as shown in the following figures. Cut the end of the pipe to meet with
the pipe size.
Model
Branch Pipe for
Low Pressure Gas Line
Branch Pipe for
High/Low Pressure Gas Line
(To Main Piping)
(To Main Piping)
ID 1/2
ID 7/8
ID 1/2
ID 3/4
ID 5/8
(To Main Piping)
ID 3/8
ID 5/8
ID 3/4
Branch Pipe for
Liquid Line
ID 1/4
ID 1/2
ID 3/8
ID 3/8
ID 7/8
MW-NP142X3
ID 3/8
ID 1/2
ID 5/8
(To Water Source Unit)
(To Indoor Unit)
(To Indoor Unit)
(To Indoor Unit)
(To Main Piping)
(To Main Piping)
ID 1/2
ID 1/4
ID 3/4
ID 5/8
ID 7/8
(To Main Piping)
ID 5/8
ID 3/4
ID 3/4
ID 5/8
ID 1/2
ID 7/8
ID 5/8
ID 3/4
(To Water Source Unit)
ID 1/4
(To
Water Source Unit)
ID 1/2
ID 7/8
ID 1/4
ID 3/8
ID 3/4
ID 3/8
ID 7/8
ID 3/8
MW-NP282X3
ID 3/8
ID 3/4
ID 3/4
ID 5/8
(To Water Source Unit)
ID 5/8
(To Water Source Unit)
(To Main Piping)
ID 1-1/8
(To Main Piping)
ID 1/2
ID 1/2
ID 3/4
ID 5/8
ID 7/8
ID 1/2
ID 7/8
(To Water Source Unit)
ID 1-1/8
ID 1/2
ID 3/8
ID 7/8
ID 1/2
ID 1-1/2
ID 1-1/2
ID 1-3/8
ID 1-1/4
ID 1-1/8
ID 7/8
ID 7/8
(To Water Source Unit)
ID 1-1/8
NOTE:
Refer to the “Installation Manual for Multi-Kit” for more details.
ID 3/8
ID 3/4
MW-NP902X3
(To Indoor Unit)
(To Main Piping)
ID 5/8
ID 7/8
(To Water Source Unit)
(To Indoor Unit)
(To Main Piping)
ID 1-1/8
ID 1
ID 3/4
ID 5/8
(To Indoor Unit)
ID 1/2
ID 1/4
ID 3/8
(To Water Source Unit)
(To Indoor Unit)
(To Main Piping)
ID 1-1/4
ID 1/2
ID 5/8
(To Water Source Unit)
ID 1/2
(To Indoor Unit)
ID 5/8
ID 3/4
ID 3/4
ID 5/8
ID 5/8
ID 7/8
ID 7/8
(To Water Source Unit)
ID 1/2
ID 3/4
ID 3/4
ID 5/8
MW-NP562X3
(To Main Piping)
ID 5/8
ID 5/8
ID 3/4
ID 7/8
(To Indoor Unit)
(To Main Piping)
ID 1/2
ID 7/8
ID 1/4
(To
Water Source Unit)
(To Indoor Unit)
(To Main Piping)
ID 1-1/8
ID 1
ID 5/8
(To Water Source Unit)
ID 1/2
(To Indoor Unit)
ID 3/8
ID 3/4
ID 3/4
ID 5/8
4-8
ID 3/8
ID 5/8
ID 3/4
MW-NP452X3
(To Main Piping)
ID 1/2
ID 7/8
ID 7/8
(To Indoor Unit)
(To Indoor Unit)
(To Indoor Unit)
ID 1-1/8
(To Water Source Unit)
ID 1/2
ID 1/2
ID 1
ID 1/4
ID 5/8
ID 1/2
ID 3/8
(To Water Source Unit)
ID 1/2
ID 5/8
ID 3/4
ID 7/8
ID 1/4
(To Indoor Unit)
Unit: inch, ID: Inner Diameter
TC-18006-rev.1
OPTIONAL PARTS
Model
Reducer for Gas Line
Reducer for Liquid Line
OD 1/4
MW-NP142X3
ID 3/8
(Qty. 2)
OD 1/4
MW-NP282X3
ID 3/8
OD 1-1/8
ID 1
MW-NP452X3
ID 1/2
OD 1/4
ID 5/8
ID 7/8
OD 1-1/8
ID 3/8
ID 3/4
ID 1
MW-NP562X3
ID 1/2
OD 1/4
ID 5/8
ID 7/8
ID 3/8
ID 3/4
OD 1-1/4
OD 1-1/8
ID 1
MW-NP902X3
ID 1/2
ID 1-1/8
ID 1
OD 1-1/8
ID 7/8
(Qty. 2)
OD 1-1/4
OD 7/8
OD 1-1/8
ID 3/4
(Qty. 2)
ID 1-3/8
OD 1-1/4
ID 1-3/8
(Qty. 2)
NOTE:
Refer to the “Installation Manual for Multi-Kit” for more details.
OD 1-1/2
ID 1-5/8
(Qty. 2)
ID 1/2
ID 1-1/8
OD 1/4
ID 5/8
ID 7/8
TC-18006-rev.1
ID 1-1/8
ID 1-1/4
OD 5/8
ID 3/8
ID 1-5/8
OD 1-1/8
OD 5/8
ID 3/4
ID 1-3/8
Unit: inch, ID: Inner Diameter, OD: Outer Diameter
4-9
OPTIONAL PARTS
4.2.2
Multi-Kit (Line Branch) for Heat Pump System and Heat Recovery System
(2-Pipes Connection)
MW-NP282A3, MW-NP452A3, MW-NP692A3 and MW-NP902A3
Piping Connection Size
The ends of the multi-kits are finished as shown in the following figures. Cut the end of the pipe to get the
right pipe size.
Branch Pipe for
Gas Line
Model
Branch Pipe for
Liquid Line
(To Main Piping)
ID 1/4
ID 5/8
ID 3/4
ID 3/8
ID 3/4
ID 5/8
Reducer for
Liquid Line
(To Main Piping)
ID 1/2
ID 7/8
Reducer for
Gas Line
ID 3/8
ID 3/8
ID 7/8
MWNP282A3
ID 3/8
ID 3/4
ID 5/8
(To Water Source Unit)
ID 1/2
(To Indoor Unit)
ID 1-1/8
OD 1/4
ID 1/4
(To Indoor Unit)
(To Main Piping)
ID 3/8
ID 1/2
ID 1/2
ID 7/8
MWNP452A3
(To Water Source Unit)
ID 1/2
ID 3/4
ID 3/8
ID 5/8
ID 1/2
(Qty. 2)
(To Main Piping)
ID 5/8
ID 1
OD 1-1/8
OD 1/2
ID 5/8
ID 3/8
ID 1/2
ID 3/4
ID 7/8
ID 7/8
MWNP692A3
OD 1/4
(To Indoor Unit)
(To Main Piping)
ID 1-1/8
ID 1
ID 5/8
ID 7/8
ID 3/4
ID 1/4
(To
Water Source Unit)
ID 1/2
(To Indoor Unit)
ID 1
OD 1-1/8
ID 7/8
ID 5/8
ID 1-1/8
ID 3/8
(To Main Piping)
ID 1-1/8
ID 1
(Qty. 2)
(To Water Source Unit)
ID 7/8
ID 3/4
ID 5/8
ID 1/2
ID 3/8
ID 1-1/8
ID 7/8
(To Water Source Unit)
ID 5/8
ID 3/4
ID 1/2
ID 3/8
ID 5/8
ID 1/2
(To Indoor Unit)
OD 1/4
OD 7/8
ID 1/4
ID 1-3/8
(To Water Source Unit)
(To Indoor Unit)
(Qty. 2)
OD 1-1/8
ID 1
OD 1-1/4
(To Main Piping)
ID 1-1/2
ID 1-1/2
ID 1-3/8
ID 1-1/4
ID 1/2
ID 5/8
ID 1
OD 1-1/8
ID 3/4
ID 7/8
ID 3/4
ID 7/8
MWNP902A3
ID 3/8
ID 1-1/8
OD 1/4
ID 5/8
ID 5/8
ID 3/4
ID 7/8
(To Water Source Unit)
ID 3/8
ID 1-1/8
(To Main Piping)
ID 1-1/4
ID 7/8
(To
Water Source Unit)
OD 1-1/8
ID 1-5/8
ID 3/8
(To Indoor Unit)
ID 3/4
ID 5/8
ID 1/2
(To Indoor Unit)
ID 1/2
ID 1/4
ID 1-3/8
ID1-1/8
ID 1-3/8
ID 1-5/8
OD 1-1/4
OD 1-1/4
OD 1-1/2
OD 5/8
(Qty. 2)
NOTE:
Refer to the “Installation Manual for Multi-Kit” for more details.
4-10
Unit: inch, ID: Inner Diameter, OD: Outer Diameter
TC-18006-rev.1
OPTIONAL PARTS
4.2.3
Multi-Kit (Header Branch) for Heat Recovery System (3-Pipes Connection)
MH-NP288X
Piping Connection Size
The ends of the multi-kits are finished as shown in the following figures. Cut the end of the pipe to get the
right pipe size.
Name of Parts
MH-NP288X
ID 3/4
ID 5/8
ID 7/8
f7/8
Low Pressure Gas Line
ID 5/8
f5/8
ID 1/2
ID 3/4
ID 5/8
ID 7/8
f7/8
High/Low Pressure
Gas Line
ID 5/8
f5/8
ID 1/2
f3/4
ID 3/8
f3/8
Liquid Line
ID 3/8
(For Low Pressure Gas Line)
ID 1/4
(For High/Low Pressure Gas Line)
OD 1/2
Expander
OD 5/8
ID 3/4
Qty: 2 (For End of Multi-Kit Connection)
f3/8
(For Closing)
ID 3/8
Qty: 8 (For End of Multi-Kit Connection)
OD 5/8
ID 1/2
Qty: 1 (For End of Multi-Kit Connection)
(For Low Pressure Gas Line)
Closing Pipe
(For High/Low Pressure Gas Line)
OD 1/2
NOTE:
Refer to the “Installation Manual for Multi-Kit” for more details.
TC-18006-rev.1
OD 1/4
ID 3/8
Qty: 10
2: For End of Multi-Kit Connection
8: For Unit Piping Connection
(For Liquid Line)
OD 1/4
OD 1/2
Qty: 6
(For Liquid Line)
Qty: 6
Qty: 6
Unit: inch, ID: Inner Diameter, OD: Outer Diameter
4-11
OPTIONAL PARTS
4.2.4
Multi-Kit (Header Branch) for Heat Pump System and Heat Recovery System
(2-Pipes Connection)
MH-NP224A and MH-NP288A
Piping Connection Size
The ends of the multi-kits are finished as shown in the following figures. Cut the end of the pipe to get the
right pipe size.
Models
Gas Line
Liquid Line
Expander
Closing Pipe
(For Gas Line)
φ3/4
ID 5/8
ID 3/4
OD 1/2
φ3/8
φ3/4
φ3/8
ID 3/8
MH-NP224A
Qty.: 2
ID 1/4
ID 3/8
φ5/8
(For Liquid Line)
(For Liquid Line)
ID 3/8
ID 5/8
ID 1/2
φ3/8
(For Closing)
OD 1/4
Qty.: 4
(For Gas Line)
OD 1/4
Qty.: 2
(For Gas Line)
ID 3/4
φ3/4
ID 5/8
ID 3/4
ID 7/8
OD 5/8
φ7/8
OD 1/2
φ3/8
ID 3/8
MH-NP288A
φ5/8
ID 5/8
Qty.: 2
ID 3/8
ID 1/4
(For Liquid Line)
Qty.: 6
(For Liquid Line)
ID 3/8
ID 1/2
φ3/8
(For Closing)
OD 1/4
Qty.: 8
OD 1/4
Qty.: 6
Unit: inch, ID: Inner Diameter, OD: Outer Diameter
NOTE:
Refer to the “Installation Manual for Multi-Kit” for more details.
4-12
TC-18006-rev.1
SELECTION DATA
5. Selection Data
5.1 Selection Guide
(1) Key for Terms Used for Indoor Units
H
Nomenclature Description
H = Hitachi Brand
Y = York Brand
T = Tag in the Bag
Indoor Unit
Indoor Unit Type
C4 = 4-Way Cassette Type
C2 = 2-Way Cassette Type
C1 = 1-Way Cassette Type
CM = 4-Way Cassette Mini Type
CS = Ceiling Suspended Type
FE = Floor Exposed Type
FC = Floor Concealed Type
DH = Ducted High Static Type
DM = Ducted Medium Static Type
DS = Ducted Slim Type
WM = Wall Mount Type
Capacity (MBH)
Refrigerant Type
B = R410A
Power Supply
2 = 208/230Volts - 1Phase - 60Hz
1 = 1st Generation
2 = 2nd Generation
S = Standard Type
E = Economizer Type
I
C4
012
B
2
1
S
H
I
C4
012
B
2
1
S
(2) Nominal Capacity of Indoor Units
Capacity
006
008
012
015
018
024
027
6,000
8,000
12,000
15,000
18,000
24,000
27,000
Nominal
Cooling Capacity
Btu/h
(kW)
(1.8)
(2.3)
(3.5)
(4.4)
(5.3)
(7.0)
(8.0)
Nominal
Heating Capacity
Btu/h
6,700
9,000
13,500
17,000
20,000
27,000
30,000
(kW)
(2.0)
(2.6)
(4.0)
(5.0)
(5.9)
(8.0)
(8.8)
030
036
048
054
060
072
096
Nominal
Cooling Capacity
Btu/h
30,000
36,000
48,000
54,000
60,000
72,000
96,000
(kW)
(8.8)
(10.5)
(14.1)
(15.8)
(17.6)
(21.1)
(28.2)
Nominal
Heating Capacity
Btu/h
34,000
40,000
54,000
60,000
64,000
81,000
108,000
(kW)
(10.0)
(11.7)
(15.8)
(17.6)
(18.8)
(23.8)
(31.7)
Capacity
TC-18006-rev.1
5-1
SELECTION DATA
(3) Key for Terms Used for Water Source Unit
H
Nomenclature Description
H = Hitachi Brand
Y = York Brand
VRF
Water Source
HP = Heat Pump
HR = Heat Recovery
072 = 72 MBH = 6RT
096 = 96 MBH = 8RT
120 = 120 MBH = 10RT
144 = 144 MBH = 12RT
168 = 168 MBH = 14RT
192 = 192 MBH = 16RT
216 = 216 MBH = 18RT
B = R410A
3 = 208/230Volts - 3Phase - 60Hz
4 = 460Volts - 3Phase - 60Hz
V
W
HR
072
B
4
2
S
H
V
W
HR
072
B
4
2 = 2nd Generation
2
S = Standard (Factory Options)
S
(4) Nominal Capacity of Water Source Unit
Capacity
072
096
120
144
Nominal
Cooling Capacity
Btu/h
72,000
96,000
120,000
144,000
(kW)
(21.1)
(28.1)
(35.2)
(42.2)
Nominal
Heating Capacity
Btu/h
81,000
108,000
135,000
162,000
(kW)
(23.7)
(31.7)
(39.6)
(47.5)
168
192
216
Capacity
Nominal
Cooling Capacity
Btu/h
168,000
192,000
216,000
(kW)
(49.2)
(56.3)
(63.3)
Nominal
Heating Capacity
Btu/h
189,000
216,000
243,000
(kW)
(55.4)
(63.3)
(71.2)
Nominal Capacity of Water Source Unit is under the condition that the total indoor unit capacity is same as water
source unit capacity.
5-2
TC-18006-rev.1
SELECTION DATA
(5) Given Condition (Example)
● Estimated Load
Item
Estimated
Cooling Load
Estimated
Heating Load
Btu/h
(kW)
Btu/h
(kW)
Room (1)
16,000
(4.7)
16,500
(4.8)
Room (2)
10,000
(2.9)
11,000
(3.2)
Room (3)
10,000
(2.9)
11,000
(3.2)
Btu/h
(kW)
Btu/h
(kW)
Room (5)
27,000
(7.9)
28,000
(8.2)
Room (6)
5,000
(1.5)
5,500
(1.6)
Room (7)
9,000
(2.6)
10,000
(2.9)
Item
Estimated
Cooling Load
Estimated
Heating Load
Room (4)
15,500
(4.5)
16,000
(4.7)
● Temperature Condition
Cooling
Entering Water Temperature:
86oF (30oC)
Indoor Unit Air Inlet
Dry Bulb: 82oF (27.8oC)
Wet Bulb: 69oF (20.6oC)
Heating
Entering Water Temperature:
50oF (10oC)
Indoor Unit Air Inlet
Dry Bulb: 68oF (20oC)
● Water Flow Rate Condition: 41gpm (155L/min)
● Piping Condition
Heat Pump System (2 Pipes)
Equivalent Piping Length between Indoor Units and Water Source Unit: 250 ft (76m)
Piping Lift: 50 ft (15m)
Power Supply: 60Hz
(6) Selecting Matching Indoor Units and Nominal Capacity
Select Ducted Medium Type Indoor Units (Example)
Item
Selected Model
Nominal
Cooling Capacity
Nominal
Heating Capacity
Btu/h
(kW)
Btu/h
(kW)
Item
Selected Model
Nominal
Cooling Capacity
Nominal
Heating Capacity
Room (2)
Room (3)
Room (4)
HIDM018B22S
18,000
(5.3)
20,000
(5.9)
HIDM012B22S
12,000
(3.5)
13,500
(4.0)
HIDM012B22S
12,000
(3.5)
13,500
(4.0)
HIDM018B22S
18,000
(5.3)
20,000
(5.9)
Room (5)
Room (6)
Room (7)
Total
HIDM030B22S
30,000
(8.8)
34,000
(10.0)
HIDM006B22S
6,000
(1.8)
6,700
(2.0)
HIDM012B22S
12,000
(3.5)
13,500
(4.0)
(1) ~ (7)
108,000
(31.7)
121,200
(35.5)
Item
Water Source Unit
Selected Model
HVWHP120B32S
120,000
(35.2)
135,000
(39.6)
Nominal
Cooling Capacity
Nominal
Heating Capacity
TC-18006-rev.1
Btu/h
(kW)
Btu/h
(kW)
Room (1)
Btu/h
(kW)
Btu/h
(kW)
Connected Indoor Unit Capacity Ratio = 90%
5-3
SELECTION DATA
(7) Actual Capacity
In the example, the total indoor unit capacity is 108MBH
(= 18MBH + 12MBH + 12MBH + 18MBH + 30MBH + 6MBH + 12MBH),
and water source unit capacity is 120MBH.
Therefore, the connected indoor unit capacity ratio is 90%.
a) Actual Capacity of Water Source Unit
Maximum Actual Capacity of Water Source Unit
= 1 Water Source Unit Capacity According to Temperature Condition and Connected IDU Capacity Ratio
× 2 Correction Factor According to Piping Length and Lift
1
2
Cooling
115.6 MBH
0.85
Heating
116.5 MBH
0.88
Note
Section 5.2
Section 5.3
Maximum Actual Capacity of Water Source Unit
Cooling = 115,600 Btu/h × 0.85 = 98,260 Btu/h
Heating = 116,500 Btu/h × 0.88 = 102,520 Btu/h
b) Actual Capacity of Each Indoor Unit
Actual Capacity of Each Indoor Unit
= Actual Capacity of Water Source Unit × Each Indoor Unit Capacity ÷ Total Indoor Unit Capacity
If actual capacity is not enough against estimated load,
re-select indoor unit model for this room, and adjust water source unit model. (Return to step (6))
Result
Item
Selected Model
Actual Maximum
Cooling Capacity
Actual
Capacity Actual Maximum
Heating Capacity
Design
Load
Estimated
Cooling Load
Estimated
Heating Load
5-4
Room (2)
Room (3)
Room (4)
HIDM018B22S
HIDM012B22S
HIDM012B22S
HIDM018B22S
16,377
(4.8)
17,087
(5.0)
16,000
(4.7)
16,500
(4.8)
10,918
(3.2)
11,391
(3.3)
10,000
(2.9)
11,000
(3.2)
10,918
(3.2)
11,391
(3.3)
10,000
(2.9)
11,000
(3.2)
16,377
(4.8)
17,087
(5.0)
15,500
(4.5)
16,000
(4.7)
Item
Room (5)
Room (6)
Room (7)
Total
Selected Model
HIDM030B22S
HIDM006B22S
HIDM012B22S
(1) ~ (7)
27,294
(8.0)
28,478
(8.3)
27,000
(7.9)
28,000
(8.2)
5,459
(1.6)
5,696
(1.7)
5,000
(1.5)
5,500
(1.6)
10,918
(3.2)
11,391
(3.3)
9,000
(2.6)
10,000
(2.9)
98,260
(28.8)
102,520
(30.0)
92,500
(27.1)
98,000
(28.7)
Actual Maximum
Cooling Capacity
Actual
Capacity Actual Maximum
Heating Capacity
Design
Load
Btu/h
(kW)
Btu/h
(kW)
Btu/h
(kW)
Btu/h
(kW)
Room (1)
Estimated
Cooling Load
Estimated
Heating Load
Btu/h
(kW)
Btu/h
(kW)
Btu/h
(kW)
Btu/h
(kW)
TC-18006-rev.1
SELECTION DATA
5.2 Water Source Unit Capacity According to Temperature Condition and
Connected IDU Capacity Ratio
Cooling Capacity
(H,Y)VWH(P,R)072B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
130
86
95
104
113
50
59
68
77
120
86
95
104
113
Water
Volume
gpm
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
o
TC
MBH
65.6
66.0
66.4
67.9
69.4
65.6
66.0
66.4
67.9
69.4
65.6
66.0
66.4
67.9
69.4
65.6
66.0
66.4
67.9
69.4
65.6
66.0
66.4
67.9
69.4
62.1
62.5
62.8
64.2
65.6
58.2
58.6
58.9
60.2
61.5
54.4
54.7
55.1
56.3
57.5
64.4
64.8
65.2
66.6
68.1
64.4
64.8
65.2
66.6
68.1
64.4
64.8
65.2
66.6
68.1
64.4
64.8
65.2
66.6
68.1
64.4
64.8
65.2
66.6
68.1
60.9
61.3
61.6
63.0
64.4
57.1
57.5
57.8
59.1
60.4
53.4
53.7
54.0
55.2
56.4
59
IP
kW
1.74
1.73
1.72
1.69
1.65
2.10
2.09
2.07
2.03
1.99
2.56
2.54
2.53
2.48
2.43
3.15
3.14
3.12
3.05
2.99
3.92
3.89
3.87
3.79
3.71
3.91
3.88
3.86
3.78
3.70
3.86
3.84
3.82
3.74
3.66
3.82
3.80
3.77
3.69
3.62
1.74
1.73
1.72
1.68
1.65
2.09
2.08
2.07
2.02
1.98
2.55
2.53
2.52
2.47
2.42
3.14
3.12
3.10
3.04
2.98
3.90
3.88
3.85
3.77
3.70
3.89
3.87
3.84
3.76
3.69
3.85
3.83
3.80
3.72
3.65
3.80
3.78
3.76
3.68
3.61
TC
MBH
68.5
68.9
69.3
70.9
72.4
68.5
68.9
69.3
70.9
72.4
68.5
68.9
69.3
70.9
72.4
68.5
68.9
69.3
70.9
72.4
68.5
68.9
69.3
70.9
72.4
64.8
65.2
65.6
67.0
68.5
60.8
61.1
61.5
62.9
64.2
56.8
57.1
57.5
58.7
60.0
67.2
67.6
68.0
69.5
71.0
67.2
67.6
68.0
69.5
71.0
67.2
67.6
68.0
69.5
71.0
67.2
67.6
68.0
69.5
71.0
67.2
67.6
68.0
69.5
71.0
63.6
63.9
64.3
65.8
67.2
59.6
60.0
60.3
61.7
63.0
55.7
56.0
56.4
57.6
58.9
61
IP
kW
1.75
1.74
1.73
1.69
1.66
2.11
2.10
2.08
2.04
2.00
2.57
2.55
2.54
2.49
2.44
3.17
3.15
3.13
3.06
3.00
3.93
3.91
3.88
3.80
3.73
3.92
3.90
3.87
3.79
3.72
3.88
3.86
3.83
3.75
3.68
3.83
3.81
3.79
3.71
3.63
1.74
1.73
1.72
1.69
1.65
2.10
2.09
2.08
2.03
1.99
2.56
2.54
2.53
2.48
2.43
3.16
3.14
3.12
3.05
2.99
3.92
3.89
3.87
3.79
3.71
3.91
3.88
3.86
3.78
3.70
3.87
3.84
3.82
3.74
3.66
3.82
3.80
3.77
3.69
3.62
TC
MBH
71.3
71.7
72.1
73.7
75.3
71.3
71.7
72.1
73.7
75.3
71.3
71.7
72.1
73.7
75.3
71.3
71.7
72.1
73.7
75.3
71.3
71.7
72.1
73.7
75.3
67.4
67.8
68.2
69.7
71.2
63.2
63.6
64.0
65.4
66.8
59.0
59.4
59.8
61.1
62.4
69.9
70.3
70.8
72.3
73.9
69.9
70.3
70.8
72.3
73.9
69.9
70.3
70.8
72.3
73.9
69.9
70.3
70.8
72.3
73.9
69.9
70.3
70.8
72.3
73.9
66.1
66.5
66.9
68.4
69.9
62.0
62.4
62.8
64.2
65.5
57.9
58.3
58.6
59.9
61.2
63
IP
kW
1.75
1.74
1.73
1.70
1.66
2.11
2.10
2.09
2.04
2.00
2.58
2.56
2.55
2.49
2.44
3.17
3.16
3.14
3.07
3.01
3.94
3.92
3.89
3.81
3.74
3.93
3.90
3.88
3.80
3.72
3.89
3.86
3.84
3.76
3.69
3.84
3.82
3.80
3.72
3.64
1.75
1.74
1.73
1.69
1.66
2.10
2.09
2.08
2.04
2.00
2.57
2.55
2.54
2.48
2.43
3.16
3.14
3.12
3.06
3.00
3.93
3.90
3.88
3.80
3.72
3.91
3.89
3.87
3.78
3.71
3.87
3.85
3.83
3.75
3.67
3.83
3.80
3.78
3.70
3.63
TC
MBH
73.9
74.3
74.8
76.4
78.1
73.9
74.3
74.8
76.4
78.1
73.9
74.3
74.8
76.4
78.1
73.9
74.3
74.8
76.4
78.1
73.9
74.3
74.8
76.4
78.1
69.9
70.3
70.7
72.3
73.8
65.5
65.9
66.3
67.8
69.3
61.2
61.6
62.0
63.3
64.7
72.5
72.9
73.4
75.0
76.6
72.5
72.9
73.4
75.0
76.6
72.5
72.9
73.4
75.0
76.6
72.5
72.9
73.4
75.0
76.6
72.5
72.9
73.4
75.0
76.6
68.6
69.0
69.4
70.9
72.4
64.3
64.7
65.1
66.5
68.0
60.1
60.4
60.8
62.1
63.5
65
Indoor Air temp. ( F WB)
66.2
67
IP
TC
IP
TC
kW
MBH
kW
MBH
1.75
75.4
1.75
76.4
1.74
75.9
1.74
76.9
1.73
76.3
1.73
77.3
1.70
78.0
1.70
79.0
1.66
79.7
1.66
80.7
2.11
75.4
2.11
76.4
2.10
75.9
2.10
76.9
2.09
76.3
2.09
77.3
2.04
78.0
2.04
79.0
2.00
79.7
2.00
80.7
2.58
75.4
2.58
76.4
2.56
75.9
2.56
76.9
2.55
76.3
2.54
77.3
2.49
78.0
2.49
79.0
2.44
79.7
2.44
80.7
3.18
75.4
3.17
76.4
3.16
75.9
3.15
76.9
3.14
76.3
3.14
77.3
3.07
78.0
3.07
79.0
3.01
79.7
3.01
80.7
3.94
75.4
3.94
76.4
3.92
75.9
3.92
76.9
3.90
76.3
3.89
77.3
3.81
78.0
3.81
79.0
3.74
79.7
3.73
80.7
3.93
71.3
3.93
72.2
3.91
71.7
3.90
72.7
3.88
72.2
3.88
73.1
3.80
73.8
3.80
74.7
3.72
75.4
3.72
76.3
3.89
66.9
3.89
67.8
3.87
67.3
3.86
68.2
3.84
67.7
3.84
68.6
3.76
69.2
3.76
70.1
3.69
70.7
3.68
71.6
3.84
62.5
3.84
63.3
3.82
62.9
3.82
63.7
3.80
63.2
3.79
64.1
3.72
64.6
3.71
65.5
3.64
66.0
3.64
66.9
1.75
74.0
1.75
75.0
1.74
74.4
1.74
75.4
1.73
74.9
1.73
75.9
1.69
76.5
1.69
77.5
1.66
78.2
1.66
79.2
2.11
74.0
2.10
75.0
2.09
74.4
2.09
75.4
2.08
74.9
2.08
75.9
2.04
76.5
2.04
77.5
2.00
78.2
1.99
79.2
2.57
74.0
2.57
75.0
2.55
74.4
2.55
75.4
2.54
74.9
2.54
75.9
2.48
76.5
2.48
77.5
2.43
78.2
2.43
79.2
3.16
74.0
3.16
75.0
3.14
74.4
3.14
75.4
3.13
74.9
3.12
75.9
3.06
76.5
3.06
77.5
3.00
78.2
3.00
79.2
3.93
74.0
3.93
75.0
3.90
74.4
3.90
75.4
3.88
74.9
3.88
75.9
3.80
76.5
3.80
77.5
3.72
78.2
3.72
79.2
3.91
70.0
3.91
70.9
3.89
70.4
3.89
71.3
3.87
70.8
3.87
71.7
3.79
72.4
3.78
73.3
3.71
73.9
3.71
74.9
3.87
65.6
3.87
66.5
3.85
66.0
3.85
66.9
3.83
66.4
3.83
67.3
3.75
67.9
3.74
68.8
3.67
69.4
3.67
70.3
3.83
61.3
3.83
62.1
3.81
61.7
3.80
62.5
3.78
62.0
3.78
62.9
3.70
63.4
3.70
64.3
3.63
64.8
3.63
65.6
IP
kW
1.75
1.74
1.73
1.69
1.66
2.11
2.10
2.09
2.04
2.00
2.57
2.56
2.54
2.49
2.44
3.17
3.15
3.13
3.07
3.01
3.94
3.91
3.89
3.81
3.73
3.93
3.90
3.88
3.80
3.72
3.88
3.86
3.84
3.76
3.68
3.84
3.82
3.79
3.71
3.64
1.75
1.74
1.72
1.69
1.65
2.10
2.09
2.08
2.03
1.99
2.56
2.55
2.53
2.48
2.43
3.16
3.14
3.12
3.06
3.00
3.92
3.90
3.88
3.79
3.72
3.91
3.89
3.86
3.78
3.71
3.87
3.85
3.82
3.74
3.67
3.82
3.80
3.78
3.70
3.62
TC
MBH
78.8
79.3
79.7
81.5
83.3
78.8
79.3
79.7
81.5
83.3
78.8
79.3
79.7
81.5
83.3
78.8
79.3
79.7
81.5
83.3
78.8
79.3
79.7
81.5
83.3
74.5
75.0
75.4
77.1
78.7
69.9
70.3
70.7
72.3
73.9
65.3
65.7
66.1
67.5
69.0
77.3
77.8
78.2
80.0
81.7
77.3
77.8
78.2
80.0
81.7
77.3
77.8
78.2
80.0
81.7
77.3
77.8
78.2
80.0
81.7
77.3
77.8
78.2
80.0
81.7
73.1
73.5
74.0
75.6
77.3
68.6
69.0
69.4
70.9
72.5
64.1
64.4
64.8
66.3
67.7
69
IP
kW
1.75
1.74
1.73
1.69
1.66
2.11
2.09
2.08
2.04
2.00
2.57
2.55
2.54
2.48
2.43
3.16
3.14
3.13
3.06
3.00
3.93
3.90
3.88
3.80
3.72
3.91
3.89
3.87
3.79
3.71
3.87
3.85
3.83
3.75
3.67
3.83
3.81
3.78
3.70
3.63
1.74
1.73
1.72
1.68
1.65
2.10
2.09
2.07
2.03
1.99
2.56
2.54
2.53
2.47
2.42
3.15
3.13
3.11
3.05
2.99
3.91
3.89
3.87
3.78
3.71
3.90
3.88
3.85
3.77
3.70
3.86
3.84
3.81
3.73
3.66
3.81
3.79
3.77
3.69
3.61
TC
MBH
81.1
81.6
82.1
83.9
85.7
81.1
81.6
82.1
83.9
85.7
81.1
81.6
82.1
83.9
85.7
81.1
81.6
82.1
83.9
85.7
81.1
81.6
82.1
83.9
85.7
76.7
77.1
77.6
79.3
81.0
71.9
72.4
72.8
74.4
76.0
67.2
67.6
68.0
69.5
71.0
79.5
80.0
80.5
82.3
84.1
79.5
80.0
80.5
82.3
84.1
79.5
80.0
80.5
82.3
84.1
79.5
80.0
80.5
82.3
84.1
79.5
80.0
80.5
82.3
84.1
75.2
75.7
76.1
77.8
79.5
70.6
71.0
71.4
73.0
74.6
65.9
66.3
66.7
68.2
69.7
71
IP
kW
1.74
1.73
1.72
1.68
1.65
2.10
2.09
2.07
2.03
1.99
2.56
2.54
2.53
2.47
2.42
3.15
3.13
3.11
3.05
2.99
3.91
3.89
3.87
3.78
3.71
3.90
3.88
3.85
3.77
3.70
3.86
3.84
3.81
3.73
3.66
3.81
3.79
3.77
3.69
3.61
1.73
1.72
1.71
1.68
1.64
2.09
2.08
2.06
2.02
1.98
2.55
2.53
2.52
2.46
2.42
3.14
3.12
3.10
3.04
2.98
3.90
3.87
3.85
3.77
3.69
3.88
3.86
3.84
3.76
3.68
3.84
3.82
3.80
3.72
3.64
3.80
3.78
3.75
3.67
3.60
TC
MBH
83.2
83.7
84.2
86.1
88.0
83.2
83.7
84.2
86.1
88.0
83.2
83.7
84.2
86.1
88.0
83.2
83.7
84.2
86.1
88.0
83.2
83.7
84.2
86.1
88.0
78.7
79.2
79.7
81.4
83.2
73.8
74.3
74.7
76.4
78.0
69.0
69.4
69.8
71.3
72.9
81.7
82.2
82.7
84.5
86.3
81.7
82.2
82.7
84.5
86.3
81.7
82.2
82.7
84.5
86.3
81.7
82.2
82.7
84.5
86.3
81.7
82.2
82.7
84.5
86.3
77.2
77.7
78.2
79.9
81.6
72.4
72.9
73.3
74.9
76.6
67.7
68.1
68.5
70.0
71.5
73
IP
kW
1.73
1.72
1.71
1.68
1.64
2.09
2.08
2.06
2.02
1.98
2.55
2.53
2.51
2.46
2.41
3.14
3.12
3.10
3.03
2.97
3.89
3.87
3.85
3.77
3.69
3.88
3.86
3.83
3.75
3.68
3.84
3.82
3.79
3.71
3.64
3.79
3.77
3.75
3.67
3.60
1.73
1.72
1.71
1.67
1.64
2.08
2.07
2.05
2.01
1.97
2.54
2.52
2.50
2.45
2.40
3.12
3.11
3.09
3.02
2.96
3.88
3.85
3.83
3.75
3.68
3.86
3.84
3.82
3.74
3.66
3.82
3.80
3.78
3.70
3.62
3.78
3.76
3.73
3.65
3.58
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a cooling operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
3. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in cooling mode.
TC-18006-rev.1
5-5
SELECTION DATA
Cooling Capacity
(H,Y)VWH(P,R)072B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
110
86
95
104
113
50
59
68
77
100
86
95
104
113
Water
Volume
gpm
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
o
TC
MBH
63.2
63.6
63.9
65.3
66.8
63.2
63.6
63.9
65.3
66.8
63.2
63.6
63.9
65.3
66.8
63.2
63.6
63.9
65.3
66.8
63.2
63.6
63.9
65.3
66.8
59.7
60.1
60.5
61.8
63.1
56.0
56.4
56.7
58.0
59.2
52.3
52.7
53.0
54.1
55.3
61.9
62.3
62.7
64.1
65.5
61.9
62.3
62.7
64.1
65.5
61.9
62.3
62.7
64.1
65.5
61.9
62.3
62.7
64.1
65.5
61.9
62.3
62.7
64.1
65.5
58.6
58.9
59.3
60.6
61.9
54.9
55.3
55.6
56.8
58.1
51.3
51.6
51.9
53.1
54.2
59
IP
kW
1.74
1.73
1.72
1.68
1.65
2.10
2.08
2.07
2.03
1.99
2.55
2.54
2.52
2.47
2.42
3.15
3.13
3.11
3.04
2.98
3.91
3.88
3.86
3.78
3.70
3.90
3.87
3.85
3.77
3.69
3.86
3.83
3.81
3.73
3.65
3.81
3.79
3.76
3.69
3.61
1.75
1.74
1.73
1.69
1.66
2.11
2.10
2.09
2.04
2.00
2.57
2.56
2.54
2.49
2.44
3.17
3.15
3.13
3.07
3.01
3.94
3.91
3.89
3.81
3.73
3.93
3.90
3.88
3.80
3.72
3.89
3.86
3.84
3.76
3.68
3.84
3.82
3.79
3.71
3.64
TC
MBH
65.9
66.3
66.7
68.2
69.7
65.9
66.3
66.7
68.2
69.7
65.9
66.3
66.7
68.2
69.7
65.9
66.3
66.7
68.2
69.7
65.9
66.3
66.7
68.2
69.7
62.3
62.7
63.1
64.5
65.9
58.5
58.8
59.2
60.5
61.8
54.6
55.0
55.3
56.5
57.7
64.6
65.0
65.4
66.9
68.3
64.6
65.0
65.4
66.9
68.3
64.6
65.0
65.4
66.9
68.3
64.6
65.0
65.4
66.9
68.3
64.6
65.0
65.4
66.9
68.3
61.1
61.5
61.9
63.2
64.6
57.3
57.7
58.0
59.3
60.6
53.6
53.9
54.2
55.4
56.6
61
IP
kW
1.75
1.74
1.73
1.69
1.66
2.10
2.09
2.08
2.03
1.99
2.56
2.55
2.53
2.48
2.43
3.16
3.14
3.12
3.06
3.00
3.92
3.90
3.88
3.79
3.72
3.91
3.89
3.87
3.78
3.71
3.87
3.85
3.82
3.74
3.67
3.83
3.80
3.78
3.70
3.63
1.76
1.75
1.74
1.70
1.67
2.12
2.11
2.09
2.05
2.01
2.58
2.57
2.55
2.50
2.45
3.18
3.17
3.15
3.08
3.02
3.95
3.93
3.91
3.82
3.75
3.94
3.92
3.89
3.81
3.74
3.90
3.88
3.85
3.77
3.70
3.86
3.83
3.81
3.73
3.65
TC
MBH
68.6
69.0
69.4
70.9
72.5
68.6
69.0
69.4
70.9
72.5
68.6
69.0
69.4
70.9
72.5
68.6
69.0
69.4
70.9
72.5
68.6
69.0
69.4
70.9
72.5
64.8
65.2
65.6
67.1
68.5
60.8
61.2
61.6
62.9
64.3
56.8
57.2
57.5
58.8
60.0
67.2
67.6
68.0
69.5
71.0
67.2
67.6
68.0
69.5
71.0
67.2
67.6
68.0
69.5
71.0
67.2
67.6
68.0
69.5
71.0
67.2
67.6
68.0
69.5
71.0
63.6
64.0
64.3
65.8
67.2
59.6
60.0
60.4
61.7
63.0
55.7
56.0
56.4
57.6
58.9
63
IP
kW
1.75
1.74
1.73
1.69
1.66
2.11
2.10
2.08
2.04
2.00
2.57
2.55
2.54
2.49
2.44
3.17
3.15
3.13
3.06
3.00
3.93
3.91
3.88
3.80
3.73
3.92
3.90
3.87
3.79
3.72
3.88
3.86
3.83
3.75
3.68
3.83
3.81
3.79
3.71
3.63
1.76
1.75
1.74
1.71
1.67
2.12
2.11
2.10
2.05
2.01
2.59
2.57
2.56
2.50
2.45
3.19
3.17
3.15
3.09
3.02
3.96
3.94
3.91
3.83
3.76
3.95
3.93
3.90
3.82
3.74
3.91
3.89
3.86
3.78
3.70
3.86
3.84
3.82
3.74
3.66
TC
MBH
71.1
71.5
72.0
73.5
75.1
71.1
71.5
72.0
73.5
75.1
71.1
71.5
72.0
73.5
75.1
71.1
71.5
72.0
73.5
75.1
71.1
71.5
72.0
73.5
75.1
67.2
67.6
68.0
69.5
71.1
63.1
63.5
63.8
65.2
66.7
58.9
59.3
59.6
60.9
62.3
69.7
70.1
70.5
72.1
73.7
69.7
70.1
70.5
72.1
73.7
69.7
70.1
70.5
72.1
73.7
69.7
70.1
70.5
72.1
73.7
69.7
70.1
70.5
72.1
73.7
65.9
66.3
66.7
68.2
69.7
61.8
62.2
62.6
64.0
65.3
57.8
58.1
58.5
59.7
61.0
65
Indoor Air temp. ( F WB)
66.2
67
IP
TC
IP
TC
kW
MBH
kW
MBH
1.75
72.6
1.75
73.5
1.74
73.0
1.74
74.0
1.73
73.4
1.73
74.4
1.69
75.1
1.69
76.0
1.66
76.7
1.66
77.7
2.11
72.6
2.11
73.5
2.10
73.0
2.10
74.0
2.08
73.4
2.08
74.4
2.04
75.1
2.04
76.0
2.00
76.7
2.00
77.7
2.57
72.6
2.57
73.5
2.56
73.0
2.55
74.0
2.54
73.4
2.54
74.4
2.49
75.1
2.49
76.0
2.44
76.7
2.44
77.7
3.17
72.6
3.17
73.5
3.15
73.0
3.15
74.0
3.13
73.4
3.13
74.4
3.06
75.1
3.06
76.0
3.00
76.7
3.00
77.7
3.93
72.6
3.93
73.5
3.91
73.0
3.91
74.0
3.89
73.4
3.88
74.4
3.80
75.1
3.80
76.0
3.73
76.7
3.73
77.7
3.92
68.6
3.92
69.5
3.90
69.0
3.90
69.9
3.87
69.4
3.87
70.4
3.79
71.0
3.79
71.9
3.72
72.5
3.71
73.5
3.88
64.4
3.88
65.2
3.86
64.8
3.85
65.6
3.83
65.1
3.83
66.0
3.75
66.6
3.75
67.5
3.68
68.0
3.68
68.9
3.84
60.1
3.83
60.9
3.81
60.5
3.81
61.3
3.79
60.9
3.79
61.7
3.71
62.2
3.71
63.0
3.63
63.5
3.63
64.4
1.76
71.1
1.76
72.1
1.75
71.6
1.75
72.5
1.74
72.0
1.74
72.9
1.71
73.6
1.71
74.6
1.67
75.2
1.67
76.2
2.13
71.1
2.12
72.1
2.11
71.6
2.11
72.5
2.10
72.0
2.10
72.9
2.06
73.6
2.05
74.6
2.01
75.2
2.01
76.2
2.59
71.1
2.59
72.1
2.58
71.6
2.57
72.5
2.56
72.0
2.56
72.9
2.51
73.6
2.50
74.6
2.46
75.2
2.45
76.2
3.19
71.1
3.19
72.1
3.17
71.6
3.17
72.5
3.15
72.0
3.15
72.9
3.09
73.6
3.09
74.6
3.03
75.2
3.02
76.2
3.96
71.1
3.96
72.1
3.94
71.6
3.94
72.5
3.92
72.0
3.91
72.9
3.83
73.6
3.83
74.6
3.76
75.2
3.76
76.2
3.95
67.3
3.95
68.2
3.93
67.7
3.92
68.6
3.90
68.1
3.90
69.0
3.82
69.6
3.82
70.5
3.75
71.1
3.74
72.0
3.91
63.1
3.91
63.9
3.89
63.5
3.88
64.3
3.86
63.9
3.86
64.7
3.78
65.3
3.78
66.1
3.71
66.7
3.70
67.6
3.86
58.9
3.86
59.7
3.84
59.3
3.84
60.1
3.82
59.7
3.82
60.4
3.74
61.0
3.73
61.8
3.66
62.3
3.66
63.1
IP
kW
1.75
1.74
1.73
1.69
1.66
2.11
2.09
2.08
2.04
2.00
2.57
2.55
2.54
2.48
2.43
3.17
3.15
3.13
3.06
3.00
3.93
3.91
3.88
3.80
3.72
3.92
3.89
3.87
3.79
3.71
3.88
3.85
3.83
3.75
3.67
3.83
3.81
3.78
3.70
3.63
1.76
1.75
1.74
1.70
1.67
2.12
2.11
2.10
2.05
2.01
2.59
2.57
2.56
2.50
2.45
3.19
3.17
3.15
3.08
3.02
3.96
3.94
3.91
3.83
3.75
3.95
3.92
3.90
3.82
3.74
3.91
3.88
3.86
3.78
3.70
3.86
3.84
3.81
3.73
3.66
TC
MBH
75.8
76.3
76.7
78.4
80.1
75.8
76.3
76.7
78.4
80.1
75.8
76.3
76.7
78.4
80.1
75.8
76.3
76.7
78.4
80.1
75.8
76.3
76.7
78.4
80.1
71.7
72.1
72.6
74.2
75.8
67.3
67.7
68.1
69.6
71.1
62.8
63.2
63.6
65.0
66.4
74.3
74.8
75.2
76.9
78.6
74.3
74.8
75.2
76.9
78.6
74.3
74.8
75.2
76.9
78.6
74.3
74.8
75.2
76.9
78.6
74.3
74.8
75.2
76.9
78.6
70.3
70.7
71.1
72.7
74.3
65.9
66.3
66.7
68.2
69.7
61.6
62.0
62.3
63.7
65.1
69
IP
kW
1.74
1.73
1.72
1.69
1.65
2.10
2.09
2.08
2.03
1.99
2.56
2.55
2.53
2.48
2.43
3.16
3.14
3.12
3.05
2.99
3.92
3.90
3.87
3.79
3.71
3.91
3.88
3.86
3.78
3.70
3.87
3.84
3.82
3.74
3.66
3.82
3.80
3.77
3.69
3.62
1.76
1.75
1.74
1.70
1.67
2.12
2.10
2.09
2.05
2.01
2.58
2.57
2.55
2.50
2.45
3.18
3.16
3.14
3.08
3.02
3.95
3.93
3.90
3.82
3.74
3.94
3.91
3.89
3.81
3.73
3.89
3.87
3.85
3.77
3.69
3.85
3.83
3.80
3.72
3.65
TC
MBH
78.0
78.5
79.0
80.7
82.4
78.0
78.5
79.0
80.7
82.4
78.0
78.5
79.0
80.7
82.4
78.0
78.5
79.0
80.7
82.4
78.0
78.5
79.0
80.7
82.4
73.8
74.2
74.7
76.3
78.0
69.2
69.6
70.0
71.6
73.1
64.6
65.0
65.4
66.9
68.3
76.5
76.9
77.4
79.1
80.8
76.5
76.9
77.4
79.1
80.8
76.5
76.9
77.4
79.1
80.8
76.5
76.9
77.4
79.1
80.8
76.5
76.9
77.4
79.1
80.8
72.3
72.8
73.2
74.8
76.4
67.8
68.3
68.7
70.2
71.7
63.4
63.8
64.1
65.6
67.0
71
IP
kW
1.74
1.73
1.72
1.68
1.65
2.09
2.08
2.07
2.02
1.98
2.55
2.54
2.52
2.47
2.42
3.15
3.13
3.11
3.04
2.98
3.90
3.88
3.86
3.78
3.70
3.89
3.87
3.84
3.76
3.69
3.85
3.83
3.80
3.72
3.65
3.81
3.78
3.76
3.68
3.61
1.75
1.74
1.73
1.69
1.66
2.11
2.10
2.08
2.04
2.00
2.57
2.56
2.54
2.49
2.44
3.17
3.15
3.13
3.06
3.00
3.93
3.91
3.89
3.80
3.73
3.92
3.90
3.87
3.79
3.72
3.88
3.86
3.83
3.75
3.68
3.83
3.81
3.79
3.71
3.63
TC
MBH
80.1
80.6
81.1
82.9
84.6
80.1
80.6
81.1
82.9
84.6
80.1
80.6
81.1
82.9
84.6
80.1
80.6
81.1
82.9
84.6
80.1
80.6
81.1
82.9
84.6
75.7
76.2
76.7
78.3
80.0
71.1
71.5
71.9
73.5
75.1
66.4
66.8
67.2
68.7
70.1
78.5
79.0
79.5
81.2
83.0
78.5
79.0
79.5
81.2
83.0
78.5
79.0
79.5
81.2
83.0
78.5
79.0
79.5
81.2
83.0
78.5
79.0
79.5
81.2
83.0
74.3
74.7
75.1
76.8
78.5
69.7
70.1
70.5
72.1
73.6
65.1
65.5
65.9
67.3
68.8
73
IP
kW
1.73
1.72
1.71
1.67
1.64
2.08
2.07
2.06
2.01
1.97
2.54
2.52
2.51
2.46
2.41
3.13
3.11
3.09
3.03
2.97
3.89
3.86
3.84
3.76
3.68
3.87
3.85
3.82
3.74
3.67
3.83
3.81
3.78
3.70
3.63
3.79
3.76
3.74
3.66
3.59
1.74
1.73
1.72
1.68
1.65
2.10
2.09
2.07
2.03
1.99
2.56
2.54
2.53
2.47
2.43
3.15
3.13
3.12
3.05
2.99
3.91
3.89
3.87
3.79
3.71
3.90
3.88
3.85
3.77
3.70
3.86
3.84
3.81
3.73
3.66
3.81
3.79
3.77
3.69
3.62
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a cooling operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
3. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in cooling mode.
5-6
TC-18006-rev.1
SELECTION DATA
Cooling Capacity
(H,Y)VWH(P,R)072B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
90
86
95
104
113
50
59
68
77
80
86
95
104
113
Water
Volume
gpm
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
o
TC
MBH
55.7
56.1
56.4
57.7
58.9
55.7
56.1
56.4
57.7
58.9
55.7
56.1
56.4
57.7
58.9
55.7
56.1
56.4
57.7
58.9
55.7
56.1
56.4
57.7
58.9
52.7
53.0
53.3
54.5
55.7
49.4
49.7
50.0
51.1
52.3
46.2
46.5
46.7
47.8
48.8
49.5
49.8
50.1
51.3
52.4
49.5
49.8
50.1
51.3
52.4
49.5
49.8
50.1
51.3
52.4
49.5
49.8
50.1
51.3
52.4
49.5
49.8
50.1
51.3
52.4
46.9
47.1
47.4
48.5
49.5
44.0
44.2
44.5
45.5
46.4
41.1
41.3
41.5
42.5
43.4
59
IP
kW
1.46
1.45
1.45
1.42
1.39
1.76
1.75
1.74
1.71
1.67
2.15
2.14
2.12
2.08
2.04
2.65
2.63
2.62
2.56
2.51
3.29
3.27
3.25
3.18
3.12
3.28
3.26
3.24
3.17
3.11
3.25
3.23
3.21
3.14
3.08
3.21
3.19
3.17
3.10
3.04
1.40
1.40
1.39
1.36
1.33
1.69
1.68
1.67
1.64
1.60
2.06
2.05
2.04
1.99
1.95
2.54
2.53
2.51
2.46
2.41
3.15
3.14
3.12
3.05
2.99
3.15
3.13
3.11
3.04
2.98
3.11
3.09
3.08
3.01
2.95
3.08
3.06
3.04
2.98
2.92
TC
MBH
58.2
58.5
58.9
60.2
61.5
58.2
58.5
58.9
60.2
61.5
58.2
58.5
58.9
60.2
61.5
58.2
58.5
58.9
60.2
61.5
58.2
58.5
58.9
60.2
61.5
55.0
55.3
55.7
56.9
58.1
51.6
51.9
52.2
53.4
54.5
48.2
48.5
48.8
49.9
50.9
51.7
52.0
52.3
53.5
54.6
51.7
52.0
52.3
53.5
54.6
51.7
52.0
52.3
53.5
54.6
51.7
52.0
52.3
53.5
54.6
51.7
52.0
52.3
53.5
54.6
48.9
49.2
49.5
50.6
51.7
45.9
46.1
46.4
47.4
48.5
42.8
43.1
43.4
44.3
45.3
61
IP
kW
1.47
1.46
1.45
1.42
1.39
1.77
1.76
1.75
1.71
1.68
2.16
2.15
2.13
2.09
2.05
2.66
2.64
2.63
2.57
2.52
3.30
3.28
3.26
3.19
3.13
3.29
3.27
3.25
3.18
3.12
3.26
3.24
3.22
3.15
3.09
3.22
3.20
3.18
3.11
3.05
1.41
1.40
1.39
1.36
1.34
1.70
1.69
1.68
1.64
1.61
2.07
2.06
2.05
2.00
1.96
2.55
2.54
2.52
2.47
2.42
3.17
3.15
3.13
3.06
3.00
3.16
3.14
3.12
3.05
2.99
3.13
3.11
3.09
3.02
2.96
3.09
3.07
3.05
2.99
2.93
TC
MBH
60.5
60.9
61.2
62.6
63.9
60.5
60.9
61.2
62.6
63.9
60.5
60.9
61.2
62.6
63.9
60.5
60.9
61.2
62.6
63.9
60.5
60.9
61.2
62.6
63.9
57.2
57.6
57.9
59.2
60.5
53.7
54.0
54.3
55.5
56.7
50.1
50.4
50.7
51.9
53.0
53.8
54.1
54.4
55.6
56.8
53.8
54.1
54.4
55.6
56.8
53.8
54.1
54.4
55.6
56.8
53.8
54.1
54.4
55.6
56.8
53.8
54.1
54.4
55.6
56.8
50.9
51.2
51.5
52.6
53.7
47.7
48.0
48.3
49.4
50.4
44.6
44.8
45.1
46.1
47.1
63
IP
kW
1.47
1.46
1.45
1.42
1.40
1.77
1.76
1.75
1.72
1.68
2.16
2.15
2.14
2.09
2.05
2.67
2.65
2.63
2.58
2.53
3.31
3.29
3.27
3.20
3.14
3.30
3.28
3.26
3.19
3.13
3.26
3.24
3.23
3.16
3.09
3.23
3.21
3.19
3.12
3.06
1.41
1.40
1.40
1.37
1.34
1.70
1.69
1.68
1.65
1.61
2.08
2.06
2.05
2.01
1.97
2.56
2.54
2.53
2.47
2.42
3.17
3.16
3.14
3.07
3.01
3.17
3.15
3.13
3.06
3.00
3.13
3.11
3.09
3.03
2.97
3.10
3.08
3.06
2.99
2.93
TC
MBH
62.7
63.1
63.5
64.9
66.3
62.7
63.1
63.5
64.9
66.3
62.7
63.1
63.5
64.9
66.3
62.7
63.1
63.5
64.9
66.3
62.7
63.1
63.5
64.9
66.3
59.3
59.7
60.0
61.4
62.7
55.7
56.0
56.3
57.6
58.8
52.0
52.3
52.6
53.8
54.9
55.8
56.1
56.4
57.7
58.9
55.8
56.1
56.4
57.7
58.9
55.8
56.1
56.4
57.7
58.9
55.8
56.1
56.4
57.7
58.9
55.8
56.1
56.4
57.7
58.9
52.7
53.0
53.4
54.5
55.7
49.5
49.8
50.1
51.2
52.3
46.2
46.5
46.8
47.8
48.8
65
Indoor Air temp. ( F WB)
66.2
67
IP
TC
IP
TC
kW
MBH
kW
MBH
1.47
64.0
1.47
64.9
1.46
64.4
1.46
65.3
1.46
64.8
1.45
65.7
1.42
66.2
1.42
67.1
1.40
67.7
1.40
68.6
1.78
64.0
1.77
64.9
1.76
64.4
1.76
65.3
1.75
64.8
1.75
65.7
1.72
66.2
1.72
67.1
1.68
67.7
1.68
68.6
2.16
64.0
2.16
64.9
2.15
64.4
2.15
65.3
2.14
64.8
2.14
65.7
2.09
66.2
2.09
67.1
2.05
67.7
2.05
68.6
2.67
64.0
2.67
64.9
2.65
64.4
2.65
65.3
2.63
64.8
2.63
65.7
2.58
66.2
2.58
67.1
2.53
67.7
2.53
68.6
3.31
64.0
3.31
64.9
3.29
64.4
3.29
65.3
3.27
64.8
3.27
65.7
3.20
66.2
3.20
67.1
3.14
67.7
3.14
68.6
3.30
60.5
3.30
61.3
3.28
60.9
3.28
61.7
3.26
61.3
3.26
62.1
3.19
62.6
3.19
63.5
3.13
64.0
3.13
64.8
3.27
56.8
3.26
57.5
3.25
57.1
3.24
57.9
3.23
57.5
3.22
58.2
3.16
58.8
3.16
59.5
3.10
60.0
3.09
60.8
3.23
53.1
3.23
53.7
3.21
53.4
3.21
54.1
3.19
53.7
3.19
54.4
3.12
54.9
3.12
55.6
3.06
56.1
3.06
56.8
1.41
56.9
1.41
57.7
1.40
57.3
1.40
58.0
1.40
57.6
1.40
58.4
1.37
58.9
1.37
59.6
1.34
60.1
1.34
60.9
1.70
56.9
1.70
57.7
1.69
57.3
1.69
58.0
1.68
57.6
1.68
58.4
1.65
58.9
1.65
59.6
1.61
60.1
1.61
60.9
2.08
56.9
2.08
57.7
2.06
57.3
2.06
58.0
2.05
57.6
2.05
58.4
2.01
58.9
2.01
59.6
1.97
60.1
1.97
60.9
2.56
56.9
2.56
57.7
2.54
57.3
2.54
58.0
2.53
57.6
2.53
58.4
2.47
58.9
2.47
59.6
2.42
60.1
2.42
60.9
3.18
56.9
3.17
57.7
3.16
57.3
3.16
58.0
3.14
57.6
3.14
58.4
3.07
58.9
3.07
59.6
3.01
60.1
3.01
60.9
3.17
53.8
3.16
54.5
3.15
54.1
3.14
54.9
3.13
54.5
3.13
55.2
3.06
55.7
3.06
56.4
3.00
56.9
3.00
57.6
3.13
50.5
3.13
51.2
3.11
50.8
3.11
51.5
3.10
51.1
3.09
51.8
3.03
52.2
3.03
52.9
2.97
53.4
2.97
54.1
3.10
47.2
3.09
47.8
3.08
47.4
3.08
48.1
3.06
47.7
3.06
48.4
2.99
48.8
2.99
49.4
2.93
49.8
2.93
50.5
IP
kW
1.47
1.46
1.45
1.42
1.39
1.77
1.76
1.75
1.71
1.68
2.16
2.15
2.14
2.09
2.05
2.66
2.65
2.63
2.58
2.52
3.31
3.29
3.27
3.20
3.13
3.30
3.28
3.26
3.19
3.12
3.26
3.24
3.22
3.15
3.09
3.22
3.20
3.18
3.12
3.06
1.41
1.40
1.39
1.37
1.34
1.70
1.69
1.68
1.65
1.61
2.07
2.06
2.05
2.01
1.97
2.56
2.54
2.52
2.47
2.42
3.17
3.15
3.13
3.07
3.01
3.16
3.14
3.12
3.06
3.00
3.13
3.11
3.09
3.03
2.97
3.09
3.07
3.06
2.99
2.93
TC
MBH
66.9
67.3
67.7
69.2
70.7
66.9
67.3
67.7
69.2
70.7
66.9
67.3
67.7
69.2
70.7
66.9
67.3
67.7
69.2
70.7
66.9
67.3
67.7
69.2
70.7
63.3
63.6
64.0
65.4
66.9
59.3
59.7
60.1
61.4
62.7
55.4
55.8
56.1
57.3
58.6
59.5
59.8
60.2
61.5
62.8
59.5
59.8
60.2
61.5
62.8
59.5
59.8
60.2
61.5
62.8
59.5
59.8
60.2
61.5
62.8
59.5
59.8
60.2
61.5
62.8
56.2
56.6
56.9
58.2
59.4
52.8
53.1
53.4
54.6
55.8
49.3
49.6
49.9
51.0
52.1
69
IP
kW
1.47
1.46
1.45
1.42
1.39
1.77
1.76
1.75
1.71
1.68
2.16
2.14
2.13
2.09
2.04
2.66
2.64
2.62
2.57
2.52
3.30
3.28
3.26
3.19
3.13
3.29
3.27
3.25
3.18
3.12
3.25
3.23
3.21
3.15
3.08
3.21
3.20
3.18
3.11
3.05
1.41
1.40
1.39
1.36
1.33
1.70
1.69
1.68
1.64
1.61
2.07
2.06
2.04
2.00
1.96
2.55
2.53
2.52
2.47
2.42
3.16
3.15
3.13
3.06
3.00
3.15
3.13
3.12
3.05
2.99
3.12
3.10
3.08
3.02
2.96
3.08
3.07
3.05
2.98
2.92
TC
MBH
68.8
69.3
69.7
71.2
72.7
68.8
69.3
69.7
71.2
72.7
68.8
69.3
69.7
71.2
72.7
68.8
69.3
69.7
71.2
72.7
68.8
69.3
69.7
71.2
72.7
65.1
65.5
65.9
67.3
68.8
61.1
61.4
61.8
63.2
64.5
57.0
57.4
57.7
59.0
60.3
61.2
61.6
61.9
63.3
64.7
61.2
61.6
61.9
63.3
64.7
61.2
61.6
61.9
63.3
64.7
61.2
61.6
61.9
63.3
64.7
61.2
61.6
61.9
63.3
64.7
57.9
58.2
58.6
59.9
61.1
54.3
54.6
54.9
56.1
57.4
50.7
51.0
51.3
52.4
53.6
71
IP
kW
1.46
1.45
1.44
1.41
1.39
1.76
1.75
1.74
1.70
1.67
2.15
2.13
2.12
2.08
2.04
2.65
2.63
2.61
2.56
2.51
3.29
3.27
3.25
3.18
3.11
3.27
3.25
3.23
3.17
3.10
3.24
3.22
3.20
3.13
3.07
3.20
3.18
3.16
3.10
3.04
1.40
1.39
1.39
1.36
1.33
1.69
1.68
1.67
1.63
1.60
2.06
2.05
2.04
1.99
1.95
2.54
2.52
2.51
2.46
2.41
3.15
3.13
3.11
3.05
2.99
3.14
3.12
3.10
3.04
2.98
3.11
3.09
3.07
3.01
2.95
3.07
3.05
3.04
2.97
2.91
TC
MBH
70.7
71.1
71.5
73.1
74.7
70.7
71.1
71.5
73.1
74.7
70.7
71.1
71.5
73.1
74.7
70.7
71.1
71.5
73.1
74.7
70.7
71.1
71.5
73.1
74.7
66.8
67.2
67.6
69.1
70.6
62.7
63.1
63.4
64.9
66.3
58.6
58.9
59.3
60.6
61.9
62.8
63.2
63.6
65.0
66.4
62.8
63.2
63.6
65.0
66.4
62.8
63.2
63.6
65.0
66.4
62.8
63.2
63.6
65.0
66.4
62.8
63.2
63.6
65.0
66.4
59.4
59.8
60.1
61.4
62.8
55.7
56.1
56.4
57.6
58.9
52.1
52.4
52.7
53.8
55.0
73
IP
kW
1.46
1.45
1.44
1.41
1.38
1.75
1.74
1.73
1.70
1.66
2.14
2.12
2.11
2.07
2.03
2.63
2.62
2.60
2.55
2.50
3.27
3.25
3.23
3.16
3.10
3.26
3.24
3.22
3.15
3.09
3.22
3.20
3.18
3.12
3.06
3.19
3.17
3.15
3.08
3.02
1.40
1.39
1.38
1.35
1.32
1.68
1.67
1.66
1.63
1.59
2.05
2.04
2.03
1.98
1.94
2.53
2.51
2.50
2.44
2.39
3.14
3.12
3.10
3.03
2.97
3.13
3.11
3.09
3.02
2.96
3.09
3.07
3.06
2.99
2.93
3.06
3.04
3.02
2.96
2.90
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a cooling operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
3. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in cooling mode.
TC-18006-rev.1
5-7
SELECTION DATA
Cooling Capacity
(H,Y)VWH(P,R)072B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
70
86
95
104
113
50
59
68
77
60
86
95
104
113
Water
Volume
gpm
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
o
TC
MBH
43.4
43.6
43.9
44.8
45.8
43.4
43.6
43.9
44.8
45.8
43.4
43.6
43.9
44.8
45.8
43.4
43.6
43.9
44.8
45.8
43.4
43.6
43.9
44.8
45.8
41.0
41.2
41.5
42.4
43.3
38.5
38.7
38.9
39.8
40.6
35.9
36.1
36.4
37.2
38.0
37.2
37.4
37.6
38.4
39.3
37.2
37.4
37.6
38.4
39.3
37.2
37.4
37.6
38.4
39.3
37.2
37.4
37.6
38.4
39.3
37.2
37.4
37.6
38.4
39.3
35.1
35.3
35.6
36.3
37.1
33.0
33.2
33.4
34.1
34.8
30.8
31.0
31.2
31.9
32.5
59
IP
kW
1.14
1.13
1.12
1.10
1.08
1.37
1.36
1.35
1.33
1.30
1.67
1.66
1.65
1.62
1.58
2.06
2.05
2.04
1.99
1.95
2.56
2.54
2.53
2.47
2.42
2.55
2.53
2.52
2.47
2.42
2.52
2.51
2.49
2.44
2.39
2.49
2.48
2.46
2.41
2.36
0.91
0.91
0.90
0.88
0.87
1.10
1.10
1.09
1.07
1.04
1.34
1.34
1.33
1.30
1.27
1.66
1.65
1.64
1.60
1.57
2.06
2.04
2.03
1.99
1.95
2.05
2.04
2.03
1.98
1.94
2.03
2.02
2.00
1.96
1.92
2.00
1.99
1.98
1.94
1.90
TC
MBH
45.2
45.5
45.8
46.8
47.8
45.2
45.5
45.8
46.8
47.8
45.2
45.5
45.8
46.8
47.8
45.2
45.5
45.8
46.8
47.8
45.2
45.5
45.8
46.8
47.8
42.8
43.0
43.3
44.3
45.2
40.1
40.4
40.6
41.5
42.4
37.5
37.7
37.9
38.8
39.6
38.8
39.0
39.2
40.1
41.0
38.8
39.0
39.2
40.1
41.0
38.8
39.0
39.2
40.1
41.0
38.8
39.0
39.2
40.1
41.0
38.8
39.0
39.2
40.1
41.0
36.7
36.9
37.1
37.9
38.8
34.4
34.6
34.8
35.6
36.4
32.1
32.3
32.5
33.2
34.0
61
IP
kW
1.14
1.14
1.13
1.11
1.08
1.38
1.37
1.36
1.33
1.31
1.68
1.67
1.66
1.62
1.59
2.07
2.06
2.04
2.00
1.96
2.57
2.55
2.54
2.48
2.43
2.56
2.55
2.53
2.48
2.43
2.53
2.52
2.50
2.45
2.40
2.50
2.49
2.47
2.42
2.37
0.92
0.91
0.91
0.89
0.87
1.11
1.10
1.09
1.07
1.05
1.35
1.34
1.33
1.30
1.28
1.66
1.65
1.64
1.61
1.58
2.06
2.05
2.04
2.00
1.96
2.06
2.05
2.03
1.99
1.95
2.04
2.02
2.01
1.97
1.93
2.01
2.00
1.99
1.95
1.91
TC
MBH
47.1
47.3
47.6
48.7
49.7
47.1
47.3
47.6
48.7
49.7
47.1
47.3
47.6
48.7
49.7
47.1
47.3
47.6
48.7
49.7
47.1
47.3
47.6
48.7
49.7
44.5
44.8
45.0
46.0
47.0
41.7
42.0
42.2
43.2
44.1
39.0
39.2
39.5
40.3
41.2
40.3
40.6
40.8
41.7
42.6
40.3
40.6
40.8
41.7
42.6
40.3
40.6
40.8
41.7
42.6
40.3
40.6
40.8
41.7
42.6
40.3
40.6
40.8
41.7
42.6
38.1
38.4
38.6
39.5
40.3
35.8
36.0
36.2
37.0
37.8
33.4
33.6
33.8
34.6
35.3
63
IP
kW
1.15
1.14
1.13
1.11
1.09
1.38
1.37
1.36
1.33
1.31
1.68
1.67
1.66
1.63
1.59
2.07
2.06
2.05
2.00
1.96
2.57
2.56
2.54
2.49
2.44
2.57
2.55
2.54
2.48
2.43
2.54
2.52
2.51
2.46
2.41
2.51
2.49
2.48
2.43
2.38
0.92
0.91
0.91
0.89
0.87
1.11
1.10
1.10
1.07
1.05
1.35
1.34
1.34
1.31
1.28
1.67
1.66
1.65
1.61
1.58
2.07
2.06
2.04
2.00
1.96
2.06
2.05
2.04
1.99
1.95
2.04
2.03
2.02
1.97
1.93
2.02
2.00
1.99
1.95
1.91
TC
MBH
48.8
49.1
49.4
50.5
51.6
48.8
49.1
49.4
50.5
51.6
48.8
49.1
49.4
50.5
51.6
48.8
49.1
49.4
50.5
51.6
48.8
49.1
49.4
50.5
51.6
46.1
46.4
46.7
47.7
48.8
43.3
43.5
43.8
44.8
45.7
40.4
40.7
40.9
41.8
42.7
41.8
42.1
42.3
43.3
44.2
41.8
42.1
42.3
43.3
44.2
41.8
42.1
42.3
43.3
44.2
41.8
42.1
42.3
43.3
44.2
41.8
42.1
42.3
43.3
44.2
39.5
39.8
40.0
40.9
41.8
37.1
37.3
37.5
38.4
39.2
34.7
34.9
35.1
35.8
36.6
65
Indoor Air temp. ( F WB)
66.2
67
IP
TC
IP
TC
kW
MBH
kW
MBH
1.15
49.8
1.15
50.5
1.14
50.1
1.14
50.8
1.13
50.4
1.13
51.1
1.11
51.5
1.11
52.2
1.09
52.6
1.09
53.3
1.38
49.8
1.38
50.5
1.37
50.1
1.37
50.8
1.36
50.4
1.36
51.1
1.34
51.5
1.33
52.2
1.31
52.6
1.31
53.3
1.68
49.8
1.68
50.5
1.67
50.1
1.67
50.8
1.66
50.4
1.66
51.1
1.63
51.5
1.63
52.2
1.60
52.6
1.59
53.3
2.07
49.8
2.07
50.5
2.06
50.1
2.06
50.8
2.05
50.4
2.05
51.1
2.01
51.5
2.00
52.2
1.97
52.6
1.96
53.3
2.57
49.8
2.57
50.5
2.56
50.1
2.56
50.8
2.54
50.4
2.54
51.1
2.49
51.5
2.49
52.2
2.44
52.6
2.44
53.3
2.57
47.1
2.57
47.7
2.55
47.4
2.55
48.0
2.54
47.7
2.53
48.3
2.48
48.7
2.48
49.4
2.43
49.8
2.43
50.4
2.54
44.2
2.54
44.8
2.52
44.4
2.52
45.0
2.51
44.7
2.51
45.3
2.46
45.7
2.45
46.3
2.41
46.7
2.41
47.3
2.51
41.3
2.51
41.8
2.49
41.5
2.49
42.1
2.48
41.8
2.48
42.3
2.43
42.7
2.43
43.2
2.38
43.6
2.38
44.2
0.92
42.7
0.92
43.2
0.92
42.9
0.91
43.5
0.91
43.2
0.91
43.8
0.89
44.2
0.89
44.7
0.87
45.1
0.87
45.7
1.11
42.7
1.11
43.2
1.10
42.9
1.10
43.5
1.10
43.2
1.10
43.8
1.07
44.2
1.07
44.7
1.05
45.1
1.05
45.7
1.35
42.7
1.35
43.2
1.34
42.9
1.34
43.5
1.34
43.2
1.34
43.8
1.31
44.2
1.31
44.7
1.28
45.1
1.28
45.7
1.67
42.7
1.67
43.2
1.66
42.9
1.66
43.5
1.65
43.2
1.65
43.8
1.61
44.2
1.61
44.7
1.58
45.1
1.58
45.7
2.07
42.7
2.07
43.2
2.06
42.9
2.06
43.5
2.04
43.2
2.04
43.8
2.00
44.2
2.00
44.7
1.96
45.1
1.96
45.7
2.06
40.4
2.06
40.9
2.05
40.6
2.05
41.1
2.04
40.8
2.04
41.4
1.99
41.8
1.99
42.3
1.96
42.7
1.95
43.2
2.04
37.9
2.04
38.4
2.03
38.1
2.03
38.6
2.02
38.3
2.02
38.8
1.97
39.2
1.97
39.7
1.93
40.0
1.93
40.5
2.02
35.4
2.02
35.8
2.01
35.6
2.00
36.0
1.99
35.8
1.99
36.3
1.95
36.6
1.95
37.1
1.91
37.4
1.91
37.9
IP
kW
1.14
1.14
1.13
1.11
1.08
1.38
1.37
1.36
1.33
1.31
1.68
1.67
1.66
1.63
1.59
2.07
2.06
2.05
2.00
1.96
2.57
2.56
2.54
2.49
2.44
2.56
2.55
2.53
2.48
2.43
2.54
2.52
2.51
2.45
2.40
2.51
2.49
2.48
2.42
2.38
0.92
0.91
0.91
0.89
0.87
1.11
1.10
1.10
1.07
1.05
1.35
1.34
1.33
1.31
1.28
1.67
1.65
1.64
1.61
1.58
2.07
2.05
2.04
2.00
1.96
2.06
2.05
2.04
1.99
1.95
2.04
2.03
2.01
1.97
1.93
2.01
2.00
1.99
1.95
1.91
TC
MBH
52.0
52.3
52.7
53.8
55.0
52.0
52.3
52.7
53.8
55.0
52.0
52.3
52.7
53.8
55.0
52.0
52.3
52.7
53.8
55.0
52.0
52.3
52.7
53.8
55.0
49.2
49.5
49.8
50.9
52.0
46.2
46.4
46.7
47.8
48.8
43.1
43.4
43.6
44.6
45.6
44.6
44.9
45.1
46.1
47.1
44.6
44.9
45.1
46.1
47.1
44.6
44.9
45.1
46.1
47.1
44.6
44.9
45.1
46.1
47.1
44.6
44.9
45.1
46.1
47.1
42.2
42.4
42.7
43.6
44.6
39.6
39.8
40.0
40.9
41.8
37.0
37.2
37.4
38.2
39.1
69
IP
kW
1.14
1.13
1.13
1.10
1.08
1.38
1.37
1.36
1.33
1.30
1.68
1.67
1.66
1.62
1.59
2.07
2.05
2.04
2.00
1.96
2.57
2.55
2.53
2.48
2.43
2.56
2.54
2.53
2.47
2.42
2.53
2.51
2.50
2.45
2.40
2.50
2.49
2.47
2.42
2.37
0.92
0.91
0.91
0.89
0.87
1.11
1.10
1.09
1.07
1.05
1.35
1.34
1.33
1.30
1.28
1.66
1.65
1.64
1.61
1.57
2.06
2.05
2.04
1.99
1.95
2.05
2.04
2.03
1.99
1.95
2.03
2.02
2.01
1.97
1.93
2.01
2.00
1.99
1.94
1.90
TC
MBH
53.5
53.9
54.2
55.4
56.6
53.5
53.9
54.2
55.4
56.6
53.5
53.9
54.2
55.4
56.6
53.5
53.9
54.2
55.4
56.6
53.5
53.9
54.2
55.4
56.6
50.6
50.9
51.2
52.4
53.5
47.5
47.8
48.1
49.1
50.2
44.4
44.6
44.9
45.9
46.9
45.9
46.2
46.4
47.5
48.5
45.9
46.2
46.4
47.5
48.5
45.9
46.2
46.4
47.5
48.5
45.9
46.2
46.4
47.5
48.5
45.9
46.2
46.4
47.5
48.5
43.4
43.7
43.9
44.9
45.9
40.7
41.0
41.2
42.1
43.0
38.0
38.3
38.5
39.3
40.2
71
IP
kW
1.14
1.13
1.12
1.10
1.08
1.37
1.36
1.35
1.33
1.30
1.67
1.66
1.65
1.62
1.58
2.06
2.05
2.03
1.99
1.95
2.56
2.54
2.52
2.47
2.42
2.55
2.53
2.52
2.46
2.41
2.52
2.50
2.49
2.44
2.39
2.49
2.48
2.46
2.41
2.36
0.91
0.91
0.90
0.88
0.87
1.10
1.09
1.09
1.07
1.04
1.34
1.33
1.33
1.30
1.27
1.65
1.64
1.63
1.60
1.57
2.05
2.04
2.03
1.99
1.95
2.05
2.03
2.02
1.98
1.94
2.03
2.01
2.00
1.96
1.92
2.00
1.99
1.98
1.94
1.90
TC
MBH
55.0
55.3
55.6
56.9
58.1
55.0
55.3
55.6
56.9
58.1
55.0
55.3
55.6
56.9
58.1
55.0
55.3
55.6
56.9
58.1
55.0
55.3
55.6
56.9
58.1
52.0
52.3
52.6
53.8
54.9
48.8
49.1
49.3
50.4
51.5
45.5
45.8
46.1
47.1
48.1
47.1
47.4
47.7
48.7
49.8
47.1
47.4
47.7
48.7
49.8
47.1
47.4
47.7
48.7
49.8
47.1
47.4
47.7
48.7
49.8
47.1
47.4
47.7
48.7
49.8
44.6
44.8
45.1
46.1
47.1
41.8
42.0
42.3
43.2
44.2
39.0
39.3
39.5
40.4
41.3
73
IP
kW
1.13
1.12
1.12
1.09
1.07
1.36
1.36
1.35
1.32
1.29
1.66
1.65
1.64
1.61
1.58
2.05
2.04
2.02
1.98
1.94
2.54
2.53
2.51
2.46
2.41
2.53
2.52
2.50
2.45
2.40
2.51
2.49
2.48
2.42
2.38
2.48
2.46
2.45
2.40
2.35
0.91
0.90
0.90
0.88
0.86
1.10
1.09
1.08
1.06
1.04
1.34
1.33
1.32
1.29
1.27
1.65
1.64
1.63
1.59
1.56
2.04
2.03
2.02
1.98
1.94
2.04
2.02
2.01
1.97
1.93
2.02
2.00
1.99
1.95
1.91
1.99
1.98
1.97
1.93
1.89
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a cooling operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
3. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in cooling mode.
5-8
TC-18006-rev.1
SELECTION DATA
Cooling Capacity
(H,Y)VWH(P,R)072B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
50
86
95
104
113
Water
Volume
gpm
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
o
TC
MBH
31.0
31.2
31.3
32.0
32.7
31.0
31.2
31.3
32.0
32.7
31.0
31.2
31.3
32.0
32.7
31.0
31.2
31.3
32.0
32.7
31.0
31.2
31.3
32.0
32.7
29.3
29.5
29.6
30.3
30.9
27.5
27.6
27.8
28.4
29.0
25.7
25.8
26.0
26.5
27.1
59
IP
kW
0.72
0.72
0.71
0.70
0.68
0.87
0.86
0.86
0.84
0.82
1.06
1.05
1.05
1.03
1.01
1.31
1.30
1.29
1.26
1.24
1.62
1.61
1.60
1.57
1.54
1.62
1.61
1.60
1.56
1.53
1.60
1.59
1.58
1.55
1.52
1.58
1.57
1.56
1.53
1.50
TC
MBH
32.3
32.5
32.7
33.4
34.2
32.3
32.5
32.7
33.4
34.2
32.3
32.5
32.7
33.4
34.2
32.3
32.5
32.7
33.4
34.2
32.3
32.5
32.7
33.4
34.2
30.6
30.7
30.9
31.6
32.3
28.7
28.8
29.0
29.7
30.3
26.8
26.9
27.1
27.7
28.3
61
IP
kW
0.72
0.72
0.72
0.70
0.69
0.87
0.87
0.86
0.84
0.83
1.06
1.06
1.05
1.03
1.01
1.31
1.30
1.30
1.27
1.24
1.63
1.62
1.61
1.58
1.54
1.62
1.61
1.60
1.57
1.54
1.61
1.60
1.59
1.55
1.52
1.59
1.58
1.57
1.54
1.51
TC
MBH
33.6
33.8
34.0
34.8
35.5
33.6
33.8
34.0
34.8
35.5
33.6
33.8
34.0
34.8
35.5
33.6
33.8
34.0
34.8
35.5
33.6
33.8
34.0
34.8
35.5
31.8
32.0
32.2
32.9
33.6
29.8
30.0
30.2
30.8
31.5
27.9
28.0
28.2
28.8
29.4
63
IP
kW
0.73
0.72
0.72
0.70
0.69
0.88
0.87
0.86
0.85
0.83
1.07
1.06
1.05
1.03
1.01
1.32
1.31
1.30
1.27
1.25
1.63
1.62
1.61
1.58
1.55
1.63
1.62
1.61
1.57
1.54
1.61
1.60
1.59
1.56
1.53
1.59
1.58
1.57
1.54
1.51
TC
MBH
34.9
35.1
35.3
36.1
36.8
34.9
35.1
35.3
36.1
36.8
34.9
35.1
35.3
36.1
36.8
34.9
35.1
35.3
36.1
36.8
34.9
35.1
35.3
36.1
36.8
33.0
33.2
33.4
34.1
34.8
30.9
31.1
31.3
32.0
32.7
28.9
29.1
29.2
29.9
30.5
65
Indoor Air temp. ( F WB)
66.2
67
IP
TC
IP
TC
kW
MBH
kW
MBH
0.73
35.6
0.73
36.0
0.72
35.8
0.72
36.3
0.72
36.0
0.72
36.5
0.70
36.8
0.70
37.3
0.69
37.6
0.69
38.1
0.88
35.6
0.88
36.0
0.87
35.8
0.87
36.3
0.87
36.0
0.86
36.5
0.85
36.8
0.85
37.3
0.83
37.6
0.83
38.1
1.07
35.6
1.07
36.0
1.06
35.8
1.06
36.3
1.05
36.0
1.05
36.5
1.03
36.8
1.03
37.3
1.01
37.6
1.01
38.1
1.32
35.6
1.31
36.0
1.31
35.8
1.31
36.3
1.30
36.0
1.30
36.5
1.27
36.8
1.27
37.3
1.25
37.6
1.25
38.1
1.63
35.6
1.63
36.0
1.62
35.8
1.62
36.3
1.61
36.0
1.61
36.5
1.58
36.8
1.58
37.3
1.55
37.6
1.55
38.1
1.63
33.6
1.63
34.1
1.62
33.8
1.62
34.3
1.61
34.0
1.61
34.5
1.57
34.8
1.57
35.3
1.54
35.5
1.54
36.0
1.61
31.6
1.61
32.0
1.60
31.7
1.60
32.2
1.59
31.9
1.59
32.4
1.56
32.6
1.56
33.1
1.53
33.3
1.53
33.8
1.59
29.5
1.59
29.9
1.58
29.7
1.58
30.0
1.57
29.8
1.57
30.2
1.54
30.5
1.54
30.9
1.51
31.1
1.51
31.6
IP
kW
0.73
0.72
0.72
0.70
0.69
0.87
0.87
0.86
0.85
0.83
1.07
1.06
1.05
1.03
1.01
1.31
1.31
1.30
1.27
1.25
1.63
1.62
1.61
1.58
1.55
1.63
1.62
1.61
1.57
1.54
1.61
1.60
1.59
1.56
1.53
1.59
1.58
1.57
1.54
1.51
TC
MBH
37.2
37.4
37.6
38.4
39.3
37.2
37.4
37.6
38.4
39.3
37.2
37.4
37.6
38.4
39.3
37.2
37.4
37.6
38.4
39.3
37.2
37.4
37.6
38.4
39.3
35.1
35.4
35.6
36.4
37.1
33.0
33.2
33.4
34.1
34.8
30.8
31.0
31.2
31.9
32.5
69
IP
kW
0.72
0.72
0.72
0.70
0.69
0.87
0.87
0.86
0.84
0.83
1.06
1.06
1.05
1.03
1.01
1.31
1.30
1.29
1.27
1.24
1.63
1.62
1.61
1.57
1.54
1.62
1.61
1.60
1.57
1.54
1.60
1.60
1.59
1.55
1.52
1.59
1.58
1.57
1.53
1.50
TC
MBH
38.2
38.5
38.7
39.6
40.4
38.2
38.5
38.7
39.6
40.4
38.2
38.5
38.7
39.6
40.4
38.2
38.5
38.7
39.6
40.4
38.2
38.5
38.7
39.6
40.4
36.2
36.4
36.6
37.4
38.2
33.9
34.1
34.3
35.1
35.9
31.7
31.9
32.1
32.8
33.5
71
IP
kW
0.72
0.72
0.71
0.70
0.68
0.87
0.86
0.86
0.84
0.82
1.06
1.05
1.05
1.02
1.00
1.31
1.30
1.29
1.26
1.24
1.62
1.61
1.60
1.57
1.54
1.62
1.61
1.60
1.56
1.53
1.60
1.59
1.58
1.55
1.52
1.58
1.57
1.56
1.53
1.50
TC
MBH
39.3
39.5
39.7
40.6
41.5
39.3
39.5
39.7
40.6
41.5
39.3
39.5
39.7
40.6
41.5
39.3
39.5
39.7
40.6
41.5
39.3
39.5
39.7
40.6
41.5
37.1
37.4
37.6
38.4
39.2
34.8
35.0
35.2
36.0
36.8
32.5
32.7
32.9
33.7
34.4
73
IP
kW
0.72
0.71
0.71
0.69
0.68
0.86
0.86
0.85
0.84
0.82
1.05
1.05
1.04
1.02
1.00
1.30
1.29
1.28
1.26
1.23
1.61
1.60
1.59
1.56
1.53
1.61
1.60
1.59
1.55
1.52
1.59
1.58
1.57
1.54
1.51
1.57
1.56
1.55
1.52
1.49
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a cooling operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
3. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in cooling mode.
TC-18006-rev.1
5-9
SELECTION DATA
Cooling Capacity
(H,Y)VWH(P,R)096B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
130
86
95
104
113
50
59
68
77
120
86
95
104
113
Water
Volume
gpm
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
o
TC
MBH
87.3
88.0
88.6
90.3
91.9
87.3
88.0
88.6
90.3
91.9
87.3
88.0
88.6
90.3
91.9
87.3
88.0
88.6
90.3
91.9
87.3
88.0
88.6
90.3
91.9
80.8
81.4
82.0
83.5
85.1
74.1
74.7
75.2
76.6
78.1
67.5
67.9
68.4
69.7
71.0
85.7
86.3
86.9
88.6
90.2
85.7
86.3
86.9
88.6
90.2
85.7
86.3
86.9
88.6
90.2
85.7
86.3
86.9
88.6
90.2
85.7
86.3
86.9
88.6
90.2
79.3
79.9
80.4
82.0
83.5
72.7
73.3
73.8
75.2
76.6
66.2
66.7
67.1
68.4
69.7
59
IP
kW
2.87
2.85
2.83
2.78
2.73
3.46
3.44
3.41
3.35
3.29
4.22
4.19
4.16
4.08
4.01
5.20
5.16
5.13
5.03
4.95
6.46
6.41
6.37
6.25
6.14
6.30
6.26
6.21
6.10
5.99
6.10
6.05
6.01
5.90
5.80
5.87
5.83
5.79
5.68
5.58
2.86
2.84
2.82
2.77
2.72
3.45
3.42
3.40
3.34
3.28
4.20
4.17
4.14
4.07
4.00
5.18
5.14
5.11
5.01
4.93
6.43
6.39
6.34
6.22
6.12
6.28
6.23
6.19
6.07
5.97
6.07
6.03
5.99
5.88
5.78
5.85
5.81
5.76
5.66
5.56
TC
MBH
91.2
91.8
92.5
94.2
96.0
91.2
91.8
92.5
94.2
96.0
91.2
91.8
92.5
94.2
96.0
91.2
91.8
92.5
94.2
96.0
91.2
91.8
92.5
94.2
96.0
84.4
85.0
85.6
87.2
88.8
77.4
77.9
78.5
80.0
81.5
70.4
70.9
71.4
72.8
74.1
89.4
90.1
90.7
92.4
94.1
89.4
90.1
90.7
92.4
94.1
89.4
90.1
90.7
92.4
94.1
89.4
90.1
90.7
92.4
94.1
89.4
90.1
90.7
92.4
94.1
82.8
83.4
83.9
85.5
87.1
75.9
76.5
77.0
78.5
79.9
69.1
69.6
70.1
71.4
72.7
61
IP
kW
2.89
2.86
2.84
2.79
2.74
3.48
3.45
3.43
3.36
3.31
4.24
4.21
4.18
4.10
4.03
5.22
5.19
5.15
5.05
4.97
6.48
6.44
6.39
6.27
6.17
6.33
6.28
6.24
6.12
6.02
6.12
6.08
6.04
5.92
5.82
5.89
5.85
5.81
5.70
5.61
2.87
2.85
2.83
2.78
2.73
3.46
3.44
3.41
3.35
3.29
4.22
4.19
4.16
4.09
4.02
5.20
5.16
5.13
5.03
4.95
6.46
6.41
6.37
6.25
6.14
6.30
6.26
6.21
6.10
5.99
6.10
6.05
6.01
5.90
5.80
5.87
5.83
5.79
5.68
5.58
TC
MBH
94.8
95.5
96.2
98.0
99.8
94.8
95.5
96.2
98.0
99.8
94.8
95.5
96.2
98.0
99.8
94.8
95.5
96.2
98.0
99.8
94.8
95.5
96.2
98.0
99.8
87.7
88.4
89.0
90.7
92.4
80.5
81.1
81.6
83.2
84.7
73.2
73.8
74.3
75.7
77.1
93.0
93.7
94.3
96.1
97.9
93.0
93.7
94.3
96.1
97.9
93.0
93.7
94.3
96.1
97.9
93.0
93.7
94.3
96.1
97.9
93.0
93.7
94.3
96.1
97.9
86.1
86.7
87.3
89.0
90.6
79.0
79.5
80.1
81.6
83.1
71.8
72.4
72.9
74.3
75.6
63
IP
kW
2.89
2.87
2.85
2.80
2.75
3.48
3.46
3.43
3.37
3.31
4.25
4.22
4.19
4.11
4.04
5.23
5.20
5.16
5.07
4.98
6.50
6.45
6.41
6.29
6.18
6.34
6.29
6.25
6.14
6.03
6.13
6.09
6.05
5.94
5.83
5.91
5.86
5.82
5.72
5.62
2.88
2.86
2.84
2.79
2.74
3.47
3.45
3.42
3.36
3.30
4.23
4.20
4.17
4.09
4.02
5.21
5.18
5.14
5.05
4.96
6.47
6.43
6.38
6.26
6.16
6.32
6.27
6.23
6.11
6.01
6.11
6.07
6.02
5.91
5.81
5.88
5.84
5.80
5.69
5.59
TC
MBH
98.3
99.0
99.7
101.6
103.5
98.3
99.0
99.7
101.6
103.5
98.3
99.0
99.7
101.6
103.5
98.3
99.0
99.7
101.6
103.5
98.3
99.0
99.7
101.6
103.5
91.0
91.6
92.3
94.0
95.8
83.5
84.0
84.6
86.2
87.9
75.9
76.5
77.0
78.5
79.9
96.5
97.1
97.8
99.7
101.5
96.5
97.1
97.8
99.7
101.5
96.5
97.1
97.8
99.7
101.5
96.5
97.1
97.8
99.7
101.5
96.5
97.1
97.8
99.7
101.5
89.3
89.9
90.5
92.2
94.0
81.9
82.5
83.0
84.6
86.2
74.5
75.0
75.6
77.0
78.4
65
Indoor Air temp. ( F WB)
66.2
67
IP
TC
IP
TC
kW
MBH
kW
MBH
2.89
100.3
2.89
101.7
2.87
101.0
2.87
102.4
2.85
101.8
2.85
103.1
2.80
103.7
2.80
105.1
2.75
105.6
2.75
107.0
3.49
100.3
3.48
101.7
3.46
101.0
3.46
102.4
3.44
101.8
3.43
103.1
3.37
103.7
3.37
105.1
3.32
105.6
3.31
107.0
4.25
100.3
4.25
101.7
4.22
101.0
4.22
102.4
4.19
101.8
4.19
103.1
4.11
103.7
4.11
105.1
4.04
105.6
4.04
107.0
5.24
100.3
5.23
101.7
5.20
101.0
5.20
102.4
5.16
101.8
5.16
103.1
5.07
103.7
5.07
105.1
4.98
105.6
4.98
107.0
6.50
100.3
6.50
101.7
6.45
101.0
6.45
102.4
6.41
101.8
6.41
103.1
6.29
103.7
6.29
105.1
6.18
105.6
6.18
107.0
6.34
92.8
6.34
94.1
6.30
93.5
6.29
94.7
6.25
94.2
6.25
95.4
6.14
96.0
6.13
97.2
6.03
97.7
6.03
99.0
6.14
85.2
6.13
86.3
6.09
85.8
6.09
86.9
6.05
86.4
6.05
87.5
5.94
88.0
5.94
89.2
5.84
89.7
5.83
90.8
5.91
77.5
5.90
78.5
5.86
78.0
5.86
79.1
5.82
78.6
5.82
79.6
5.72
80.1
5.71
81.1
5.62
81.6
5.61
82.7
2.88
98.4
2.88
99.7
2.86
99.1
2.86
100.4
2.84
99.8
2.84
101.2
2.79
101.7
2.79
103.1
2.74
103.6
2.74
105.0
3.47
98.4
3.47
99.7
3.45
99.1
3.45
100.4
3.42
99.8
3.42
101.2
3.36
101.7
3.36
103.1
3.30
103.6
3.30
105.0
4.23
98.4
4.23
99.7
4.20
99.1
4.20
100.4
4.17
99.8
4.17
101.2
4.10
101.7
4.09
103.1
4.03
103.6
4.02
105.0
5.22
98.4
5.21
99.7
5.18
99.1
5.18
100.4
5.14
99.8
5.14
101.2
5.05
101.7
5.05
103.1
4.96
103.6
4.96
105.0
6.48
98.4
6.47
99.7
6.43
99.1
6.43
100.4
6.38
99.8
6.38
101.2
6.27
101.7
6.26
103.1
6.16
103.6
6.16
105.0
6.32
91.1
6.31
92.3
6.27
91.7
6.27
92.9
6.23
92.4
6.22
93.6
6.11
94.1
6.11
95.4
6.01
95.9
6.00
97.2
6.11
83.6
6.11
84.7
6.07
84.2
6.07
85.3
6.03
84.8
6.02
85.9
5.92
86.4
5.91
87.5
5.81
88.0
5.81
89.1
5.88
76.0
5.88
77.0
5.84
76.6
5.84
77.6
5.80
77.1
5.80
78.1
5.69
78.6
5.69
79.6
5.60
80.0
5.59
81.1
IP
kW
2.89
2.87
2.85
2.80
2.75
3.48
3.46
3.43
3.37
3.31
4.24
4.21
4.18
4.11
4.04
5.23
5.19
5.16
5.06
4.97
6.49
6.45
6.40
6.28
6.18
6.33
6.29
6.24
6.13
6.02
6.13
6.08
6.04
5.93
5.83
5.90
5.86
5.82
5.71
5.61
2.88
2.86
2.84
2.79
2.74
3.47
3.44
3.42
3.36
3.30
4.23
4.20
4.17
4.09
4.02
5.21
5.17
5.14
5.04
4.96
6.47
6.42
6.38
6.26
6.15
6.31
6.26
6.22
6.11
6.00
6.11
6.06
6.02
5.91
5.81
5.88
5.83
5.79
5.69
5.59
TC
MBH
104.8
105.6
106.3
108.3
110.4
104.8
105.6
106.3
108.3
110.4
104.8
105.6
106.3
108.3
110.4
104.8
105.6
106.3
108.3
110.4
104.8
105.6
106.3
108.3
110.4
97.0
97.7
98.4
100.3
102.1
89.0
89.6
90.3
92.0
93.7
81.0
81.6
82.1
83.7
85.2
102.9
103.6
104.3
106.3
108.3
102.9
103.6
104.3
106.3
108.3
102.9
103.6
104.3
106.3
108.3
102.9
103.6
104.3
106.3
108.3
102.9
103.6
104.3
106.3
108.3
95.2
95.9
96.5
98.4
100.2
87.3
87.9
88.6
90.2
91.9
79.4
80.0
80.6
82.1
83.6
69
IP
kW
2.88
2.86
2.84
2.79
2.74
3.47
3.45
3.42
3.36
3.30
4.23
4.20
4.17
4.10
4.03
5.22
5.18
5.14
5.05
4.96
6.48
6.43
6.38
6.27
6.16
6.32
6.27
6.23
6.11
6.01
6.11
6.07
6.03
5.92
5.81
5.88
5.84
5.80
5.69
5.60
2.87
2.85
2.83
2.78
2.73
3.46
3.43
3.41
3.35
3.29
4.22
4.19
4.16
4.08
4.01
5.20
5.16
5.12
5.03
4.94
6.45
6.41
6.36
6.24
6.14
6.29
6.25
6.20
6.09
5.98
6.09
6.05
6.00
5.89
5.79
5.86
5.82
5.78
5.67
5.57
TC
MBH
107.9
108.6
109.4
111.5
113.6
107.9
108.6
109.4
111.5
113.6
107.9
108.6
109.4
111.5
113.6
107.9
108.6
109.4
111.5
113.6
107.9
108.6
109.4
111.5
113.6
99.8
100.5
101.2
103.2
105.1
91.6
92.2
92.9
94.6
96.4
83.3
83.9
84.5
86.1
87.7
105.8
106.6
107.3
109.4
111.4
105.8
106.6
107.3
109.4
111.4
105.8
106.6
107.3
109.4
111.4
105.8
106.6
107.3
109.4
111.4
105.8
106.6
107.3
109.4
111.4
97.9
98.6
99.3
101.2
103.1
89.8
90.5
91.1
92.8
94.6
81.7
82.3
82.9
84.5
86.1
71
IP
kW
2.87
2.85
2.83
2.78
2.73
3.46
3.43
3.41
3.35
3.29
4.22
4.19
4.16
4.08
4.01
5.20
5.16
5.12
5.03
4.94
6.45
6.41
6.36
6.24
6.14
6.29
6.25
6.20
6.09
5.98
6.09
6.04
6.00
5.89
5.79
5.86
5.82
5.78
5.67
5.57
2.86
2.84
2.82
2.77
2.72
3.45
3.42
3.40
3.34
3.28
4.20
4.17
4.14
4.07
4.00
5.18
5.14
5.10
5.01
4.92
6.43
6.38
6.34
6.22
6.11
6.27
6.22
6.18
6.07
5.96
6.07
6.02
5.98
5.87
5.77
5.84
5.80
5.76
5.65
5.55
TC
MBH
110.7
111.5
112.3
114.4
116.6
110.7
111.5
112.3
114.4
116.6
110.7
111.5
112.3
114.4
116.6
110.7
111.5
112.3
114.4
116.6
110.7
111.5
112.3
114.4
116.6
102.5
103.2
103.9
105.9
107.9
94.0
94.7
95.3
97.2
99.0
85.5
86.1
86.8
88.4
90.0
108.7
109.4
110.2
112.3
114.4
108.7
109.4
110.2
112.3
114.4
108.7
109.4
110.2
112.3
114.4
108.7
109.4
110.2
112.3
114.4
108.7
109.4
110.2
112.3
114.4
100.5
101.3
102.0
103.9
105.8
92.2
92.9
93.5
95.3
97.1
83.9
84.5
85.1
86.7
88.3
73
IP
kW
2.86
2.84
2.82
2.77
2.72
3.44
3.42
3.39
3.33
3.27
4.20
4.17
4.14
4.06
3.99
5.17
5.13
5.10
5.00
4.92
6.42
6.37
6.33
6.21
6.11
6.26
6.22
6.17
6.06
5.95
6.06
6.01
5.97
5.86
5.76
5.83
5.79
5.75
5.64
5.55
2.85
2.83
2.81
2.75
2.71
3.43
3.40
3.38
3.32
3.26
4.18
4.15
4.12
4.05
3.98
5.15
5.11
5.08
4.99
4.90
6.40
6.35
6.30
6.19
6.08
6.24
6.19
6.15
6.03
5.93
6.03
5.99
5.95
5.84
5.74
5.81
5.77
5.73
5.62
5.52
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a cooling operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
3. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in cooling mode.
5-10
TC-18006-rev.1
SELECTION DATA
Cooling Capacity
(H,Y)VWH(P,R)096B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
110
86
95
104
113
50
59
68
77
100
86
95
104
113
Water
Volume
gpm
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
o
TC
MBH
84.0
84.6
85.2
86.9
88.5
84.0
84.6
85.2
86.9
88.5
84.0
84.6
85.2
86.9
88.5
84.0
84.6
85.2
86.9
88.5
84.0
84.6
85.2
86.9
88.5
77.8
78.3
78.9
80.4
81.9
71.3
71.9
72.4
73.7
75.1
64.9
65.4
65.8
67.1
68.3
82.4
83.0
83.6
85.2
86.7
82.4
83.0
83.6
85.2
86.7
82.4
83.0
83.6
85.2
86.7
82.4
83.0
83.6
85.2
86.7
82.4
83.0
83.6
85.2
86.7
76.3
76.8
77.3
78.8
80.3
69.9
70.4
70.9
72.3
73.6
63.6
64.1
64.6
65.8
67.0
59
IP
kW
2.87
2.85
2.83
2.77
2.73
3.45
3.43
3.41
3.34
3.29
4.21
4.18
4.15
4.08
4.01
5.19
5.15
5.12
5.02
4.94
6.44
6.40
6.35
6.23
6.13
6.29
6.24
6.20
6.09
5.98
6.08
6.04
6.00
5.89
5.79
5.86
5.82
5.77
5.67
5.57
2.89
2.87
2.85
2.80
2.75
3.48
3.46
3.43
3.37
3.31
4.24
4.21
4.18
4.11
4.04
5.23
5.19
5.15
5.06
4.97
6.49
6.44
6.40
6.28
6.17
6.34
6.29
6.25
6.13
6.03
6.13
6.09
6.04
5.93
5.83
5.90
5.86
5.82
5.71
5.61
TC
MBH
87.7
88.3
89.0
90.6
92.3
87.7
88.3
89.0
90.6
92.3
87.7
88.3
89.0
90.6
92.3
87.7
88.3
89.0
90.6
92.3
87.7
88.3
89.0
90.6
92.3
81.2
81.7
82.3
83.9
85.4
74.5
75.0
75.5
77.0
78.4
67.8
68.2
68.7
70.0
71.3
86.0
86.6
87.2
88.9
90.5
86.0
86.6
87.2
88.9
90.5
86.0
86.6
87.2
88.9
90.5
86.0
86.6
87.2
88.9
90.5
86.0
86.6
87.2
88.9
90.5
79.6
80.1
80.7
82.2
83.8
73.0
73.5
74.0
75.4
76.8
66.4
66.9
67.4
68.6
69.9
61
IP
kW
2.88
2.86
2.84
2.79
2.74
3.47
3.44
3.42
3.36
3.30
4.23
4.20
4.17
4.09
4.02
5.21
5.17
5.14
5.04
4.96
6.47
6.42
6.38
6.26
6.15
6.31
6.27
6.22
6.11
6.00
6.11
6.06
6.02
5.91
5.81
5.88
5.84
5.80
5.69
5.59
2.90
2.88
2.86
2.81
2.76
3.50
3.47
3.45
3.38
3.32
4.26
4.23
4.20
4.12
4.05
5.25
5.21
5.18
5.08
4.99
6.52
6.47
6.43
6.31
6.20
6.36
6.32
6.27
6.16
6.05
6.16
6.11
6.07
5.96
5.85
5.93
5.88
5.84
5.73
5.64
TC
MBH
91.2
91.9
92.5
94.3
96.0
91.2
91.9
92.5
94.3
96.0
91.2
91.9
92.5
94.3
96.0
91.2
91.9
92.5
94.3
96.0
91.2
91.9
92.5
94.3
96.0
84.4
85.0
85.6
87.3
88.9
77.4
78.0
78.5
80.0
81.5
70.5
71.0
71.5
72.8
74.2
89.4
90.1
90.7
92.4
94.2
89.4
90.1
90.7
92.4
94.2
89.4
90.1
90.7
92.4
94.2
89.4
90.1
90.7
92.4
94.2
89.4
90.1
90.7
92.4
94.2
82.8
83.4
83.9
85.5
87.1
75.9
76.5
77.0
78.5
79.9
69.1
69.6
70.1
71.4
72.7
63
IP
kW
2.89
2.86
2.84
2.79
2.74
3.48
3.45
3.43
3.36
3.31
4.24
4.21
4.18
4.10
4.03
5.22
5.18
5.15
5.05
4.97
6.48
6.44
6.39
6.27
6.17
6.33
6.28
6.24
6.12
6.02
6.12
6.08
6.03
5.92
5.82
5.89
5.85
5.81
5.70
5.60
2.91
2.89
2.87
2.81
2.77
3.50
3.48
3.45
3.39
3.33
4.27
4.24
4.21
4.13
4.06
5.26
5.22
5.19
5.09
5.00
6.53
6.49
6.44
6.32
6.21
6.37
6.33
6.28
6.17
6.06
6.17
6.12
6.08
5.97
5.87
5.94
5.89
5.85
5.75
5.65
TC
MBH
94.6
95.3
95.9
97.8
99.6
94.6
95.3
95.9
97.8
99.6
94.6
95.3
95.9
97.8
99.6
94.6
95.3
95.9
97.8
99.6
94.6
95.3
95.9
97.8
99.6
87.5
88.2
88.8
90.5
92.2
80.3
80.9
81.4
83.0
84.5
73.1
73.6
74.1
75.5
76.9
92.7
93.4
94.1
95.8
97.6
92.7
93.4
94.1
95.8
97.6
92.7
93.4
94.1
95.8
97.6
92.7
93.4
94.1
95.8
97.6
92.7
93.4
94.1
95.8
97.6
85.8
86.4
87.0
88.7
90.3
78.7
79.3
79.9
81.4
82.9
71.6
72.1
72.7
74.0
75.4
65
Indoor Air temp. ( F WB)
66.2
67
IP
TC
IP
TC
kW
MBH
kW
MBH
2.89
96.5
2.89
97.8
2.87
97.2
2.86
98.5
2.85
97.9
2.84
99.2
2.79
99.8
2.79
101.1
2.75
101.6
2.74
103.0
3.48
96.5
3.48
97.8
3.45
97.2
3.45
98.5
3.43
97.9
3.43
99.2
3.37
99.8
3.36
101.1
3.31
101.6
3.31
103.0
4.24
96.5
4.24
97.8
4.21
97.2
4.21
98.5
4.18
97.9
4.18
99.2
4.10
99.8
4.10
101.1
4.03
101.6
4.03
103.0
5.22
96.5
5.22
97.8
5.19
97.2
5.18
98.5
5.15
97.9
5.15
99.2
5.06
99.8
5.05
101.1
4.97
101.6
4.97
103.0
6.49
96.5
6.48
97.8
6.44
97.2
6.44
98.5
6.39
97.9
6.39
99.2
6.28
99.8
6.27
101.1
6.17
101.6
6.17
103.0
6.33
89.3
6.32
90.5
6.28
90.0
6.28
91.2
6.24
90.6
6.23
91.8
6.12
92.3
6.12
93.5
6.02
94.1
6.01
95.3
6.12
82.0
6.12
83.0
6.08
82.5
6.08
83.6
6.04
83.1
6.03
84.2
5.93
84.7
5.92
85.8
5.82
86.3
5.82
87.4
5.89
74.6
5.89
75.6
5.85
75.1
5.85
76.1
5.81
75.6
5.81
76.6
5.70
77.1
5.70
78.1
5.61
78.5
5.60
79.5
2.91
94.7
2.91
95.9
2.89
95.3
2.89
96.6
2.87
96.0
2.87
97.3
2.81
97.8
2.81
99.1
2.77
99.6
2.76
100.9
3.50
94.7
3.50
95.9
3.48
95.3
3.48
96.6
3.45
96.0
3.45
97.3
3.39
97.8
3.39
99.1
3.33
99.6
3.33
100.9
4.27
94.7
4.27
95.9
4.24
95.3
4.24
96.6
4.21
96.0
4.21
97.3
4.13
97.8
4.13
99.1
4.06
99.6
4.06
100.9
5.26
94.7
5.26
95.9
5.23
95.3
5.22
96.6
5.19
96.0
5.19
97.3
5.09
97.8
5.09
99.1
5.01
99.6
5.00
100.9
6.54
94.7
6.53
95.9
6.49
95.3
6.49
96.6
6.44
96.0
6.44
97.3
6.33
97.8
6.32
99.1
6.22
99.6
6.21
100.9
6.38
87.6
6.37
88.7
6.33
88.2
6.33
89.4
6.29
88.8
6.28
90.0
6.17
90.5
6.17
91.7
6.06
92.2
6.06
93.4
6.17
80.4
6.17
81.4
6.13
80.9
6.12
82.0
6.08
81.5
6.08
82.6
5.97
83.0
5.97
84.1
5.87
84.6
5.86
85.7
5.94
73.1
5.94
74.1
5.90
73.6
5.89
74.6
5.85
74.2
5.85
75.1
5.75
75.6
5.74
76.5
5.65
77.0
5.65
78.0
IP
kW
2.88
2.86
2.84
2.79
2.74
3.47
3.45
3.42
3.36
3.30
4.24
4.20
4.18
4.10
4.03
5.22
5.18
5.14
5.05
4.96
6.48
6.43
6.39
6.27
6.16
6.32
6.27
6.23
6.12
6.01
6.12
6.07
6.03
5.92
5.82
5.89
5.84
5.80
5.70
5.60
2.91
2.88
2.86
2.81
2.76
3.50
3.48
3.45
3.39
3.33
4.27
4.24
4.21
4.13
4.06
5.26
5.22
5.18
5.09
5.00
6.53
6.48
6.44
6.32
6.21
6.37
6.32
6.28
6.16
6.06
6.16
6.12
6.07
5.96
5.86
5.93
5.89
5.85
5.74
5.64
TC
MBH
100.9
101.6
102.3
104.3
106.2
100.9
101.6
102.3
104.3
106.2
100.9
101.6
102.3
104.3
106.2
100.9
101.6
102.3
104.3
106.2
100.9
101.6
102.3
104.3
106.2
93.4
94.0
94.7
96.5
98.3
85.6
86.2
86.9
88.5
90.2
77.9
78.5
79.0
80.5
82.0
98.9
99.6
100.3
102.2
104.1
98.9
99.6
100.3
102.2
104.1
98.9
99.6
100.3
102.2
104.1
98.9
99.6
100.3
102.2
104.1
98.9
99.6
100.3
102.2
104.1
91.5
92.2
92.8
94.6
96.3
84.0
84.6
85.2
86.8
88.4
76.4
76.9
77.5
78.9
80.4
69
IP
kW
2.88
2.86
2.84
2.78
2.74
3.47
3.44
3.42
3.35
3.30
4.22
4.19
4.16
4.09
4.02
5.21
5.17
5.13
5.04
4.95
6.46
6.42
6.37
6.25
6.15
6.30
6.26
6.21
6.10
5.99
6.10
6.06
6.01
5.90
5.80
5.87
5.83
5.79
5.68
5.58
2.90
2.88
2.86
2.80
2.76
3.49
3.47
3.44
3.38
3.32
4.26
4.23
4.20
4.12
4.05
5.25
5.21
5.17
5.08
4.99
6.51
6.46
6.42
6.30
6.19
6.35
6.31
6.26
6.15
6.04
6.15
6.10
6.06
5.95
5.84
5.92
5.87
5.83
5.73
5.63
TC
MBH
103.8
104.5
105.3
107.3
109.3
103.8
104.5
105.3
107.3
109.3
103.8
104.5
105.3
107.3
109.3
103.8
104.5
105.3
107.3
109.3
103.8
104.5
105.3
107.3
109.3
96.1
96.7
97.4
99.3
101.1
88.1
88.7
89.4
91.1
92.8
80.2
80.7
81.3
82.9
84.4
101.8
102.5
103.2
105.2
107.1
101.8
102.5
103.2
105.2
107.1
101.8
102.5
103.2
105.2
107.1
101.8
102.5
103.2
105.2
107.1
101.8
102.5
103.2
105.2
107.1
94.2
94.8
95.5
97.3
99.1
86.4
87.0
87.6
89.3
90.9
78.6
79.2
79.7
81.2
82.7
71
IP
kW
2.87
2.84
2.82
2.77
2.72
3.45
3.43
3.40
3.34
3.28
4.21
4.18
4.15
4.07
4.00
5.19
5.15
5.11
5.02
4.93
6.44
6.39
6.35
6.23
6.12
6.28
6.23
6.19
6.08
5.97
6.08
6.03
5.99
5.88
5.78
5.85
5.81
5.77
5.66
5.56
2.89
2.87
2.85
2.79
2.75
3.48
3.45
3.43
3.37
3.31
4.24
4.21
4.18
4.10
4.03
5.23
5.19
5.15
5.06
4.97
6.49
6.44
6.39
6.28
6.17
6.33
6.28
6.24
6.12
6.02
6.12
6.08
6.03
5.92
5.82
5.89
5.85
5.81
5.70
5.60
TC
MBH
106.6
107.3
108.1
110.1
112.2
106.6
107.3
108.1
110.1
112.2
106.6
107.3
108.1
110.1
112.2
106.6
107.3
108.1
110.1
112.2
106.6
107.3
108.1
110.1
112.2
98.6
99.3
100.0
101.9
103.8
90.5
91.1
91.8
93.5
95.2
82.3
82.9
83.5
85.1
86.6
104.5
105.2
106.0
108.0
110.0
104.5
105.2
106.0
108.0
110.0
104.5
105.2
106.0
108.0
110.0
104.5
105.2
106.0
108.0
110.0
104.5
105.2
106.0
108.0
110.0
96.7
97.4
98.1
99.9
101.8
88.7
89.3
90.0
91.7
93.4
80.7
81.3
81.8
83.4
84.9
73
IP
kW
2.85
2.83
2.81
2.76
2.71
3.43
3.41
3.39
3.32
3.27
4.19
4.16
4.13
4.05
3.98
5.16
5.12
5.09
4.99
4.91
6.41
6.36
6.31
6.20
6.09
6.25
6.20
6.16
6.05
5.94
6.04
6.00
5.96
5.85
5.75
5.82
5.78
5.74
5.63
5.53
2.87
2.85
2.83
2.78
2.73
3.46
3.44
3.41
3.35
3.29
4.22
4.19
4.16
4.08
4.01
5.20
5.16
5.13
5.03
4.94
6.45
6.41
6.36
6.25
6.14
6.29
6.25
6.20
6.09
5.99
6.09
6.05
6.00
5.89
5.79
5.86
5.82
5.78
5.67
5.58
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a cooling operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
3. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in cooling mode.
TC-18006-rev.1
5-11
SELECTION DATA
Cooling Capacity
(H,Y)VWH(P,R)096B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
90
86
95
104
113
50
59
68
77
80
86
95
104
113
Water
Volume
gpm
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
o
TC
MBH
74.2
74.7
75.2
76.6
78.1
74.2
74.7
75.2
76.6
78.1
74.2
74.7
75.2
76.6
78.1
74.2
74.7
75.2
76.6
78.1
74.2
74.7
75.2
76.6
78.1
68.6
69.1
69.6
70.9
72.2
63.0
63.4
63.9
65.1
66.3
57.3
57.7
58.1
59.2
60.3
65.9
66.4
66.9
68.1
69.4
65.9
66.4
66.9
68.1
69.4
65.9
66.4
66.9
68.1
69.4
65.9
66.4
66.9
68.1
69.4
65.9
66.4
66.9
68.1
69.4
61.0
61.4
61.9
63.0
64.2
56.0
56.4
56.8
57.8
58.9
50.9
51.3
51.6
52.6
53.6
59
IP
kW
2.41
2.40
2.38
2.34
2.29
2.91
2.89
2.87
2.81
2.76
3.54
3.52
3.49
3.43
3.37
4.37
4.34
4.31
4.23
4.15
5.42
5.38
5.34
5.25
5.16
5.29
5.25
5.22
5.12
5.03
5.12
5.08
5.05
4.96
4.87
4.93
4.89
4.86
4.77
4.69
2.31
2.30
2.28
2.24
2.20
2.79
2.77
2.75
2.70
2.65
3.40
3.38
3.35
3.29
3.23
4.19
4.16
4.13
4.05
3.98
5.20
5.16
5.13
5.03
4.95
5.08
5.04
5.00
4.91
4.83
4.91
4.88
4.84
4.75
4.67
4.73
4.69
4.66
4.58
4.50
TC
MBH
77.4
77.9
78.5
80.0
81.5
77.4
77.9
78.5
80.0
81.5
77.4
77.9
78.5
80.0
81.5
77.4
77.9
78.5
80.0
81.5
77.4
77.9
78.5
80.0
81.5
71.6
72.1
72.6
74.0
75.4
65.7
66.2
66.6
67.9
69.2
59.8
60.2
60.6
61.8
62.9
68.8
69.3
69.8
71.1
72.4
68.8
69.3
69.8
71.1
72.4
68.8
69.3
69.8
71.1
72.4
68.8
69.3
69.8
71.1
72.4
68.8
69.3
69.8
71.1
72.4
63.7
64.1
64.6
65.8
67.0
58.4
58.8
59.2
60.4
61.5
53.1
53.5
53.9
54.9
55.9
61
IP
kW
2.42
2.41
2.39
2.34
2.30
2.92
2.90
2.88
2.83
2.78
3.56
3.53
3.51
3.44
3.38
4.39
4.35
4.32
4.24
4.17
5.44
5.41
5.37
5.27
5.18
5.31
5.27
5.24
5.14
5.05
5.14
5.10
5.07
4.98
4.89
4.95
4.91
4.88
4.79
4.71
2.32
2.31
2.29
2.25
2.21
2.80
2.78
2.76
2.71
2.66
3.41
3.39
3.37
3.30
3.25
4.21
4.18
4.15
4.07
4.00
5.22
5.19
5.15
5.05
4.97
5.10
5.06
5.02
4.93
4.85
4.93
4.90
4.86
4.77
4.69
4.75
4.71
4.68
4.59
4.52
TC
MBH
80.5
81.1
81.6
83.2
84.7
80.5
81.1
81.6
83.2
84.7
80.5
81.1
81.6
83.2
84.7
80.5
81.1
81.6
83.2
84.7
80.5
81.1
81.6
83.2
84.7
74.5
75.0
75.6
77.0
78.4
68.3
68.8
69.3
70.6
71.9
62.2
62.6
63.1
64.3
65.5
71.6
72.1
72.6
73.9
75.3
71.6
72.1
72.6
73.9
75.3
71.6
72.1
72.6
73.9
75.3
71.6
72.1
72.6
73.9
75.3
71.6
72.1
72.6
73.9
75.3
66.2
66.7
67.2
68.4
69.7
60.7
61.2
61.6
62.8
63.9
55.3
55.7
56.1
57.1
58.2
63
IP
kW
2.43
2.41
2.39
2.35
2.31
2.93
2.90
2.88
2.83
2.78
3.57
3.54
3.52
3.45
3.39
4.40
4.36
4.33
4.25
4.18
5.46
5.42
5.38
5.28
5.19
5.32
5.29
5.25
5.15
5.06
5.15
5.11
5.08
4.99
4.90
4.96
4.92
4.89
4.80
4.72
2.33
2.31
2.30
2.25
2.22
2.81
2.79
2.77
2.72
2.67
3.42
3.40
3.37
3.31
3.25
4.22
4.19
4.16
4.08
4.01
5.23
5.20
5.16
5.07
4.98
5.11
5.07
5.03
4.94
4.86
4.94
4.91
4.87
4.78
4.70
4.76
4.72
4.69
4.60
4.52
TC
MBH
83.5
84.1
84.7
86.3
87.9
83.5
84.1
84.7
86.3
87.9
83.5
84.1
84.7
86.3
87.9
83.5
84.1
84.7
86.3
87.9
83.5
84.1
84.7
86.3
87.9
77.2
77.8
78.3
79.8
81.3
70.9
71.4
71.9
73.2
74.6
64.5
64.9
65.4
66.6
67.9
74.2
74.7
75.3
76.7
78.1
74.2
74.7
75.3
76.7
78.1
74.2
74.7
75.3
76.7
78.1
74.2
74.7
75.3
76.7
78.1
74.2
74.7
75.3
76.7
78.1
68.7
69.1
69.6
71.0
72.3
63.0
63.4
63.9
65.1
66.3
57.3
57.7
58.1
59.2
60.3
65
Indoor Air temp. ( F WB)
66.2
67
IP
TC
IP
TC
kW
MBH
kW
MBH
2.43
85.2
2.43
86.3
2.41
85.8
2.41
86.9
2.39
86.4
2.39
87.5
2.35
88.0
2.35
89.2
2.31
89.7
2.31
90.9
2.93
85.2
2.93
86.3
2.91
85.8
2.90
86.9
2.89
86.4
2.88
87.5
2.83
88.0
2.83
89.2
2.78
89.7
2.78
90.9
3.57
85.2
3.57
86.3
3.54
85.8
3.54
86.9
3.52
86.4
3.52
87.5
3.45
88.0
3.45
89.2
3.39
89.7
3.39
90.9
4.40
85.2
4.39
86.3
4.37
85.8
4.36
86.9
4.33
86.4
4.33
87.5
4.26
88.0
4.25
89.2
4.18
89.7
4.18
90.9
5.46
85.2
5.46
86.3
5.42
85.8
5.42
86.9
5.38
86.4
5.38
87.5
5.28
88.0
5.28
89.2
5.19
89.7
5.19
90.9
5.33
78.8
5.32
79.9
5.29
79.4
5.28
80.4
5.25
80.0
5.25
81.0
5.15
81.5
5.15
82.5
5.06
83.0
5.06
84.1
5.15
72.3
5.15
73.3
5.12
72.8
5.11
73.8
5.08
73.3
5.08
74.3
4.99
74.7
4.98
75.7
4.90
76.1
4.90
77.1
4.96
65.8
4.96
66.7
4.92
66.3
4.92
67.1
4.89
66.7
4.89
67.6
4.80
68.0
4.80
68.9
4.72
69.3
4.71
70.2
2.33
75.7
2.33
76.7
2.31
76.3
2.31
77.3
2.30
76.8
2.30
77.8
2.26
78.3
2.25
79.3
2.22
79.7
2.22
80.8
2.81
75.7
2.81
76.7
2.79
76.3
2.79
77.3
2.77
76.8
2.77
77.8
2.72
78.3
2.72
79.3
2.67
79.7
2.67
80.8
3.42
75.7
3.42
76.7
3.40
76.3
3.40
77.3
3.37
76.8
3.37
77.8
3.31
78.3
3.31
79.3
3.26
79.7
3.25
80.8
4.22
75.7
4.22
76.7
4.19
76.3
4.19
77.3
4.16
76.8
4.16
77.8
4.08
78.3
4.08
79.3
4.01
79.7
4.01
80.8
5.24
75.7
5.23
76.7
5.20
76.3
5.20
77.3
5.16
76.8
5.16
77.8
5.07
78.3
5.07
79.3
4.98
79.7
4.98
80.8
5.11
70.1
5.11
71.0
5.07
70.6
5.07
71.5
5.04
71.1
5.03
72.0
4.94
72.4
4.94
73.4
4.86
73.8
4.86
74.7
4.94
64.3
4.94
65.1
4.91
64.7
4.91
65.6
4.87
65.2
4.87
66.1
4.78
66.4
4.78
67.3
4.70
67.7
4.70
68.6
4.76
58.5
4.76
59.3
4.72
58.9
4.72
59.7
4.69
59.3
4.69
60.1
4.61
60.4
4.60
61.2
4.53
61.6
4.52
62.4
IP
kW
2.43
2.41
2.39
2.35
2.31
2.92
2.90
2.88
2.83
2.78
3.56
3.54
3.51
3.45
3.39
4.39
4.36
4.33
4.25
4.18
5.45
5.41
5.37
5.28
5.19
5.32
5.28
5.24
5.15
5.06
5.15
5.11
5.07
4.98
4.89
4.95
4.92
4.88
4.79
4.71
2.33
2.31
2.29
2.25
2.21
2.80
2.78
2.77
2.71
2.67
3.42
3.39
3.37
3.31
3.25
4.21
4.18
4.15
4.08
4.01
5.23
5.19
5.16
5.06
4.97
5.10
5.07
5.03
4.94
4.85
4.94
4.90
4.87
4.78
4.70
4.75
4.72
4.69
4.60
4.52
TC
MBH
89.0
89.6
90.3
92.0
93.7
89.0
89.6
90.3
92.0
93.7
89.0
89.6
90.3
92.0
93.7
89.0
89.6
90.3
92.0
93.7
89.0
89.6
90.3
92.0
93.7
82.4
83.0
83.5
85.1
86.7
75.6
76.1
76.6
78.1
79.5
68.8
69.2
69.7
71.1
72.4
79.1
79.7
80.2
81.8
83.3
79.1
79.7
80.2
81.8
83.3
79.1
79.7
80.2
81.8
83.3
79.1
79.7
80.2
81.8
83.3
79.1
79.7
80.2
81.8
83.3
73.2
73.7
74.3
75.7
77.1
67.2
67.6
68.1
69.4
70.7
61.1
61.5
62.0
63.2
64.3
69
IP
kW
2.42
2.40
2.39
2.34
2.30
2.92
2.90
2.87
2.82
2.77
3.56
3.53
3.50
3.44
3.38
4.38
4.35
4.32
4.24
4.17
5.44
5.40
5.36
5.26
5.17
5.30
5.27
5.23
5.13
5.04
5.13
5.10
5.06
4.97
4.88
4.94
4.91
4.87
4.78
4.70
2.32
2.31
2.29
2.25
2.21
2.80
2.78
2.76
2.71
2.66
3.41
3.39
3.36
3.30
3.24
4.20
4.17
4.14
4.07
4.00
5.22
5.18
5.14
5.05
4.96
5.09
5.05
5.02
4.92
4.84
4.92
4.89
4.85
4.77
4.68
4.74
4.71
4.67
4.59
4.51
TC
MBH
91.6
92.2
92.9
94.7
96.4
91.6
92.2
92.9
94.7
96.4
91.6
92.2
92.9
94.7
96.4
91.6
92.2
92.9
94.7
96.4
91.6
92.2
92.9
94.7
96.4
84.8
85.4
86.0
87.6
89.2
77.7
78.3
78.9
80.3
81.8
70.7
71.2
71.7
73.1
74.5
81.4
82.0
82.6
84.1
85.7
81.4
82.0
82.6
84.1
85.7
81.4
82.0
82.6
84.1
85.7
81.4
82.0
82.6
84.1
85.7
81.4
82.0
82.6
84.1
85.7
75.3
75.9
76.4
77.9
79.3
69.1
69.6
70.1
71.4
72.8
62.9
63.3
63.8
65.0
66.2
71
IP
kW
2.41
2.39
2.38
2.33
2.29
2.91
2.88
2.86
2.81
2.76
3.54
3.52
3.49
3.43
3.37
4.36
4.33
4.30
4.22
4.15
5.42
5.38
5.34
5.24
5.15
5.28
5.25
5.21
5.11
5.02
5.11
5.08
5.04
4.95
4.86
4.92
4.89
4.85
4.76
4.68
2.31
2.30
2.28
2.24
2.20
2.79
2.77
2.75
2.70
2.65
3.40
3.37
3.35
3.29
3.23
4.19
4.16
4.13
4.05
3.98
5.20
5.16
5.12
5.03
4.94
5.07
5.03
5.00
4.91
4.82
4.91
4.87
4.84
4.75
4.66
4.72
4.69
4.65
4.57
4.49
TC
MBH
94.0
94.7
95.4
97.2
99.0
94.0
94.7
95.4
97.2
99.0
94.0
94.7
95.4
97.2
99.0
94.0
94.7
95.4
97.2
99.0
94.0
94.7
95.4
97.2
99.0
87.0
87.6
88.3
89.9
91.6
79.8
80.4
81.0
82.5
84.0
72.6
73.1
73.7
75.1
76.5
83.6
84.2
84.8
86.4
88.0
83.6
84.2
84.8
86.4
88.0
83.6
84.2
84.8
86.4
88.0
83.6
84.2
84.8
86.4
88.0
83.6
84.2
84.8
86.4
88.0
77.3
77.9
78.4
79.9
81.4
71.0
71.5
72.0
73.3
74.7
64.6
65.0
65.5
66.7
68.0
73
IP
kW
2.40
2.38
2.37
2.32
2.28
2.89
2.87
2.85
2.80
2.75
3.52
3.50
3.47
3.41
3.35
4.34
4.31
4.28
4.20
4.13
5.39
5.35
5.31
5.22
5.13
5.26
5.22
5.18
5.09
5.00
5.09
5.05
5.01
4.92
4.84
4.90
4.86
4.83
4.74
4.66
2.30
2.29
2.27
2.23
2.19
2.77
2.75
2.73
2.68
2.64
3.38
3.36
3.33
3.27
3.22
4.17
4.14
4.11
4.03
3.96
5.17
5.13
5.10
5.01
4.92
5.04
5.01
4.97
4.88
4.80
4.88
4.84
4.81
4.72
4.64
4.70
4.66
4.63
4.55
4.47
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a cooling operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
3. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in cooling mode.
5-12
TC-18006-rev.1
SELECTION DATA
Cooling Capacity
(H,Y)VWH(P,R)096B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
70
86
95
104
113
50
59
68
77
60
86
95
104
113
Water
Volume
gpm
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
o
TC
MBH
57.7
58.1
58.5
59.6
60.7
57.7
58.1
58.5
59.6
60.7
57.7
58.1
58.5
59.6
60.7
57.7
58.1
58.5
59.6
60.7
57.7
58.1
58.5
59.6
60.7
53.4
53.8
54.1
55.2
56.2
49.0
49.3
49.7
50.6
51.5
44.6
44.9
45.2
46.0
46.9
49.4
49.8
50.1
51.1
52.0
49.4
49.8
50.1
51.1
52.0
49.4
49.8
50.1
51.1
52.0
49.4
49.8
50.1
51.1
52.0
49.4
49.8
50.1
51.1
52.0
45.8
46.1
46.4
47.3
48.2
42.0
42.3
42.6
43.4
44.2
38.2
38.5
38.7
39.5
40.2
59
IP
kW
1.88
1.86
1.85
1.82
1.78
2.26
2.24
2.23
2.19
2.15
2.76
2.74
2.72
2.67
2.62
3.40
3.37
3.35
3.29
3.23
4.22
4.19
4.16
4.08
4.01
4.12
4.09
4.06
3.98
3.91
3.98
3.95
3.93
3.85
3.79
3.83
3.81
3.78
3.71
3.65
1.51
1.50
1.49
1.46
1.43
1.82
1.80
1.79
1.76
1.73
2.22
2.20
2.18
2.14
2.11
2.73
2.71
2.69
2.64
2.60
3.39
3.36
3.34
3.28
3.22
3.31
3.28
3.26
3.20
3.15
3.20
3.18
3.16
3.10
3.04
3.08
3.06
3.04
2.98
2.93
TC
MBH
60.2
60.6
61.1
62.2
63.4
60.2
60.6
61.1
62.2
63.4
60.2
60.6
61.1
62.2
63.4
60.2
60.6
61.1
62.2
63.4
60.2
60.6
61.1
62.2
63.4
55.7
56.1
56.5
57.6
58.6
51.1
51.5
51.8
52.8
53.8
46.5
46.8
47.2
48.1
48.9
51.6
52.0
52.3
53.3
54.3
51.6
52.0
52.3
53.3
54.3
51.6
52.0
52.3
53.3
54.3
51.6
52.0
52.3
53.3
54.3
51.6
52.0
52.3
53.3
54.3
47.7
48.1
48.4
49.3
50.3
43.8
44.1
44.4
45.3
46.1
39.9
40.1
40.4
41.2
42.0
61
IP
kW
1.88
1.87
1.86
1.82
1.79
2.27
2.25
2.24
2.20
2.16
2.77
2.75
2.73
2.68
2.63
3.41
3.39
3.36
3.30
3.24
4.23
4.20
4.17
4.10
4.03
4.13
4.10
4.07
4.00
3.93
4.00
3.97
3.94
3.87
3.80
3.85
3.82
3.79
3.73
3.66
1.51
1.50
1.49
1.47
1.44
1.82
1.81
1.80
1.77
1.74
2.22
2.21
2.19
2.15
2.12
2.74
2.72
2.70
2.65
2.61
3.40
3.38
3.35
3.29
3.24
3.32
3.30
3.27
3.21
3.16
3.21
3.19
3.17
3.11
3.06
3.09
3.07
3.05
2.99
2.94
TC
MBH
62.6
63.1
63.5
64.7
65.9
62.6
63.1
63.5
64.7
65.9
62.6
63.1
63.5
64.7
65.9
62.6
63.1
63.5
64.7
65.9
62.6
63.1
63.5
64.7
65.9
57.9
58.4
58.8
59.9
61.0
53.1
53.5
53.9
54.9
55.9
48.4
48.7
49.0
50.0
50.9
53.7
54.0
54.4
55.5
56.5
53.7
54.0
54.4
55.5
56.5
53.7
54.0
54.4
55.5
56.5
53.7
54.0
54.4
55.5
56.5
53.7
54.0
54.4
55.5
56.5
49.7
50.0
50.4
51.3
52.3
45.6
45.9
46.2
47.1
48.0
41.5
41.7
42.0
42.8
43.6
63
IP
kW
1.89
1.88
1.86
1.83
1.80
2.28
2.26
2.24
2.20
2.16
2.77
2.75
2.73
2.68
2.64
3.42
3.39
3.37
3.31
3.25
4.24
4.21
4.18
4.11
4.04
4.14
4.11
4.08
4.01
3.94
4.01
3.98
3.95
3.88
3.81
3.86
3.83
3.80
3.73
3.67
1.52
1.51
1.50
1.47
1.44
1.83
1.82
1.80
1.77
1.74
2.23
2.21
2.20
2.16
2.12
2.75
2.73
2.71
2.66
2.61
3.41
3.39
3.36
3.30
3.24
3.33
3.30
3.28
3.22
3.16
3.22
3.20
3.17
3.12
3.06
3.10
3.08
3.06
3.00
2.95
TC
MBH
64.9
65.4
65.8
67.1
68.3
64.9
65.4
65.8
67.1
68.3
64.9
65.4
65.8
67.1
68.3
64.9
65.4
65.8
67.1
68.3
64.9
65.4
65.8
67.1
68.3
60.1
60.5
60.9
62.1
63.2
55.1
55.5
55.9
57.0
58.0
50.1
50.5
50.9
51.8
52.8
55.6
56.0
56.4
57.5
58.6
55.6
56.0
56.4
57.5
58.6
55.6
56.0
56.4
57.5
58.6
55.6
56.0
56.4
57.5
58.6
55.6
56.0
56.4
57.5
58.6
51.5
51.9
52.2
53.2
54.2
47.2
47.6
47.9
48.8
49.7
43.0
43.3
43.6
44.4
45.2
65
Indoor Air temp. ( F WB)
66.2
67
IP
TC
IP
TC
kW
MBH
kW
MBH
1.89
66.3
1.89
67.1
1.88
66.7
1.87
67.6
1.86
67.2
1.86
68.1
1.83
68.5
1.83
69.4
1.80
69.7
1.80
70.7
2.28
66.3
2.28
67.1
2.26
66.7
2.26
67.6
2.24
67.2
2.24
68.1
2.20
68.5
2.20
69.4
2.17
69.7
2.16
70.7
2.78
66.3
2.77
67.1
2.76
66.7
2.75
67.6
2.74
67.2
2.73
68.1
2.69
68.5
2.68
69.4
2.64
69.7
2.64
70.7
3.42
66.3
3.42
67.1
3.40
66.7
3.39
67.6
3.37
67.2
3.37
68.1
3.31
68.5
3.31
69.4
3.25
69.7
3.25
70.7
4.25
66.3
4.24
67.1
4.22
66.7
4.21
67.6
4.19
67.2
4.18
68.1
4.11
68.5
4.11
69.4
4.04
69.7
4.04
70.7
4.14
61.3
4.14
62.1
4.11
61.8
4.11
62.6
4.08
62.2
4.08
63.0
4.01
63.4
4.01
64.2
3.94
64.5
3.94
65.4
4.01
56.2
4.01
57.0
3.98
56.6
3.98
57.4
3.95
57.0
3.95
57.8
3.88
58.1
3.88
58.9
3.81
59.2
3.81
60.0
3.86
51.2
3.86
51.8
3.83
51.5
3.83
52.2
3.80
51.9
3.80
52.6
3.73
52.9
3.73
53.6
3.67
53.9
3.67
54.6
1.52
56.8
1.52
57.5
1.51
57.2
1.51
57.9
1.50
57.6
1.50
58.4
1.47
58.7
1.47
59.5
1.44
59.8
1.44
60.6
1.83
56.8
1.83
57.5
1.82
57.2
1.82
57.9
1.80
57.6
1.80
58.4
1.77
58.7
1.77
59.5
1.74
59.8
1.74
60.6
2.23
56.8
2.23
57.5
2.21
57.2
2.21
57.9
2.20
57.6
2.20
58.4
2.16
58.7
2.16
59.5
2.12
59.8
2.12
60.6
2.75
56.8
2.75
57.5
2.73
57.2
2.73
57.9
2.71
57.6
2.71
58.4
2.66
58.7
2.66
59.5
2.61
59.8
2.61
60.6
3.41
56.8
3.41
57.5
3.39
57.2
3.39
57.9
3.36
57.6
3.36
58.4
3.30
58.7
3.30
59.5
3.24
59.8
3.24
60.6
3.33
52.6
3.33
53.2
3.30
52.9
3.30
53.6
3.28
53.3
3.28
54.0
3.22
54.3
3.22
55.0
3.17
55.3
3.16
56.1
3.22
48.2
3.22
48.8
3.20
48.6
3.20
49.2
3.18
48.9
3.17
49.5
3.12
49.8
3.12
50.5
3.06
50.8
3.06
51.4
3.10
43.9
3.10
44.4
3.08
44.2
3.08
44.8
3.06
44.5
3.05
45.1
3.00
45.3
3.00
45.9
2.95
46.2
2.95
46.8
IP
kW
1.89
1.87
1.86
1.83
1.79
2.27
2.26
2.24
2.20
2.16
2.77
2.75
2.73
2.68
2.64
3.42
3.39
3.37
3.31
3.25
4.24
4.21
4.18
4.10
4.03
4.14
4.11
4.08
4.00
3.93
4.00
3.97
3.95
3.87
3.81
3.85
3.83
3.80
3.73
3.66
1.52
1.51
1.50
1.47
1.44
1.83
1.81
1.80
1.77
1.74
2.23
2.21
2.20
2.16
2.12
2.75
2.73
2.71
2.66
2.61
3.41
3.38
3.36
3.30
3.24
3.32
3.30
3.28
3.22
3.16
3.22
3.19
3.17
3.11
3.06
3.10
3.07
3.05
3.00
2.95
TC
MBH
69.2
69.7
70.2
71.5
72.9
69.2
69.7
70.2
71.5
72.9
69.2
69.7
70.2
71.5
72.9
69.2
69.7
70.2
71.5
72.9
69.2
69.7
70.2
71.5
72.9
64.1
64.5
65.0
66.2
67.4
58.8
59.2
59.6
60.7
61.9
53.5
53.9
54.2
55.3
56.3
59.3
59.8
60.2
61.3
62.5
59.3
59.8
60.2
61.3
62.5
59.3
59.8
60.2
61.3
62.5
59.3
59.8
60.2
61.3
62.5
59.3
59.8
60.2
61.3
62.5
54.9
55.3
55.7
56.8
57.8
50.4
50.7
51.1
52.1
53.0
45.8
46.2
46.5
47.4
48.3
69
IP
kW
1.88
1.87
1.86
1.82
1.79
2.27
2.25
2.24
2.20
2.16
2.77
2.75
2.73
2.68
2.63
3.41
3.38
3.36
3.30
3.24
4.23
4.20
4.17
4.09
4.02
4.13
4.10
4.07
3.99
3.92
3.99
3.96
3.94
3.86
3.80
3.84
3.82
3.79
3.72
3.65
1.51
1.50
1.49
1.46
1.44
1.82
1.81
1.80
1.76
1.73
2.22
2.21
2.19
2.15
2.11
2.74
2.72
2.70
2.65
2.60
3.40
3.38
3.35
3.29
3.23
3.32
3.29
3.27
3.21
3.15
3.21
3.19
3.16
3.10
3.05
3.09
3.07
3.04
2.99
2.94
TC
MBH
71.2
71.7
72.2
73.6
75.0
71.2
71.7
72.2
73.6
75.0
71.2
71.7
72.2
73.6
75.0
71.2
71.7
72.2
73.6
75.0
71.2
71.7
72.2
73.6
75.0
65.9
66.4
66.9
68.1
69.4
60.5
60.9
61.3
62.5
63.7
55.0
55.4
55.8
56.9
57.9
61.1
61.5
61.9
63.1
64.3
61.1
61.5
61.9
63.1
64.3
61.1
61.5
61.9
63.1
64.3
61.1
61.5
61.9
63.1
64.3
61.1
61.5
61.9
63.1
64.3
56.5
56.9
57.3
58.4
59.5
51.8
52.2
52.6
53.6
54.6
47.2
47.5
47.8
48.7
49.6
71
IP
kW
1.88
1.86
1.85
1.81
1.78
2.26
2.24
2.23
2.19
2.15
2.75
2.73
2.72
2.67
2.62
3.39
3.37
3.35
3.29
3.23
4.21
4.18
4.15
4.08
4.01
4.11
4.08
4.05
3.98
3.91
3.98
3.95
3.92
3.85
3.78
3.83
3.80
3.77
3.70
3.64
1.51
1.50
1.49
1.46
1.43
1.82
1.80
1.79
1.76
1.73
2.21
2.20
2.18
2.14
2.11
2.73
2.71
2.69
2.64
2.59
3.39
3.36
3.34
3.28
3.22
3.30
3.28
3.26
3.20
3.14
3.20
3.17
3.15
3.09
3.04
3.08
3.05
3.03
2.98
2.93
TC
MBH
73.1
73.7
74.2
75.6
77.0
73.1
73.7
74.2
75.6
77.0
73.1
73.7
74.2
75.6
77.0
73.1
73.7
74.2
75.6
77.0
73.1
73.7
74.2
75.6
77.0
67.7
68.2
68.6
69.9
71.2
62.1
62.5
63.0
64.2
65.4
56.5
56.9
57.3
58.4
59.5
62.7
63.1
63.6
64.8
66.0
62.7
63.1
63.6
64.8
66.0
62.7
63.1
63.6
64.8
66.0
62.7
63.1
63.6
64.8
66.0
62.7
63.1
63.6
64.8
66.0
58.0
58.4
58.8
60.0
61.1
53.2
53.6
54.0
55.0
56.0
48.4
48.8
49.1
50.0
51.0
73
IP
kW
1.87
1.85
1.84
1.81
1.77
2.25
2.23
2.22
2.18
2.14
2.74
2.72
2.70
2.65
2.61
3.38
3.35
3.33
3.27
3.21
4.19
4.16
4.13
4.06
3.99
4.09
4.06
4.03
3.96
3.89
3.96
3.93
3.90
3.83
3.76
3.81
3.78
3.75
3.69
3.62
1.50
1.49
1.48
1.45
1.43
1.81
1.79
1.78
1.75
1.72
2.20
2.19
2.17
2.13
2.09
2.71
2.69
2.68
2.63
2.58
3.37
3.35
3.32
3.26
3.20
3.29
3.26
3.24
3.18
3.12
3.18
3.16
3.13
3.08
3.02
3.06
3.04
3.02
2.96
2.91
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a cooling operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
3. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in cooling mode.
TC-18006-rev.1
5-13
SELECTION DATA
Cooling Capacity
(H,Y)VWH(P,R)096B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
50
86
95
104
113
Water
Volume
gpm
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
o
TC
MBH
41.2
41.5
41.8
42.6
43.4
41.2
41.5
41.8
42.6
43.4
41.2
41.5
41.8
42.6
43.4
41.2
41.5
41.8
42.6
43.4
41.2
41.5
41.8
42.6
43.4
38.1
38.4
38.7
39.4
40.1
35.0
35.2
35.5
36.1
36.8
31.8
32.0
32.3
32.9
33.5
59
IP
kW
1.19
1.18
1.17
1.15
1.13
1.43
1.42
1.41
1.39
1.36
1.75
1.74
1.72
1.69
1.66
2.15
2.14
2.12
2.09
2.05
2.67
2.66
2.64
2.59
2.54
2.61
2.59
2.57
2.53
2.48
2.53
2.51
2.49
2.44
2.40
2.43
2.41
2.40
2.35
2.31
TC
MBH
43.0
43.3
43.6
44.4
45.3
43.0
43.3
43.6
44.4
45.3
43.0
43.3
43.6
44.4
45.3
43.0
43.3
43.6
44.4
45.3
43.0
43.3
43.6
44.4
45.3
39.8
40.1
40.4
41.1
41.9
36.5
36.8
37.0
37.7
38.4
33.2
33.4
33.7
34.3
35.0
61
IP
kW
1.20
1.19
1.18
1.16
1.14
1.44
1.43
1.42
1.39
1.37
1.76
1.74
1.73
1.70
1.67
2.16
2.15
2.13
2.09
2.06
2.69
2.67
2.65
2.60
2.55
2.62
2.60
2.58
2.54
2.49
2.54
2.52
2.50
2.45
2.41
2.44
2.42
2.41
2.36
2.32
TC
MBH
44.7
45.0
45.4
46.2
47.1
44.7
45.0
45.4
46.2
47.1
44.7
45.0
45.4
46.2
47.1
44.7
45.0
45.4
46.2
47.1
44.7
45.0
45.4
46.2
47.1
41.4
41.7
42.0
42.8
43.6
38.0
38.2
38.5
39.2
40.0
34.5
34.8
35.0
35.7
36.4
63
IP
kW
1.20
1.19
1.18
1.16
1.14
1.44
1.43
1.42
1.40
1.37
1.76
1.75
1.73
1.70
1.67
2.17
2.15
2.14
2.10
2.06
2.69
2.67
2.65
2.60
2.56
2.63
2.61
2.59
2.54
2.50
2.54
2.52
2.51
2.46
2.42
2.45
2.43
2.41
2.37
2.33
TC
MBH
46.4
46.7
47.0
47.9
48.8
46.4
46.7
47.0
47.9
48.8
46.4
46.7
47.0
47.9
48.8
46.4
46.7
47.0
47.9
48.8
46.4
46.7
47.0
47.9
48.8
42.9
43.2
43.5
44.3
45.2
39.4
39.6
39.9
40.7
41.4
35.8
36.1
36.3
37.0
37.7
65
Indoor Air temp. ( F WB)
66.2
67
IP
TC
IP
TC
kW
MBH
kW
MBH
1.20
47.3
1.20
47.9
1.19
47.7
1.19
48.3
1.18
48.0
1.18
48.6
1.16
48.9
1.16
49.6
1.14
49.8
1.14
50.5
1.44
47.3
1.44
47.9
1.43
47.7
1.43
48.3
1.42
48.0
1.42
48.6
1.40
48.9
1.40
49.6
1.37
49.8
1.37
50.5
1.76
47.3
1.76
47.9
1.75
47.7
1.75
48.3
1.74
48.0
1.73
48.6
1.70
48.9
1.70
49.6
1.67
49.8
1.67
50.5
2.17
47.3
2.17
47.9
2.15
47.7
2.15
48.3
2.14
48.0
2.14
48.6
2.10
48.9
2.10
49.6
2.06
49.8
2.06
50.5
2.69
47.3
2.69
47.9
2.67
47.7
2.67
48.3
2.65
48.0
2.65
48.6
2.61
48.9
2.60
49.6
2.56
49.8
2.56
50.5
2.63
43.8
2.63
44.4
2.61
44.1
2.61
44.7
2.59
44.4
2.59
45.0
2.54
45.3
2.54
45.9
2.50
46.1
2.50
46.7
2.54
40.2
2.54
40.7
2.52
40.5
2.52
41.0
2.51
40.7
2.50
41.3
2.46
41.5
2.46
42.1
2.42
42.3
2.42
42.8
2.45
36.6
2.45
37.0
2.43
36.8
2.43
37.3
2.41
37.1
2.41
37.6
2.37
37.8
2.37
38.3
2.33
38.5
2.33
39.0
IP
kW
1.20
1.19
1.18
1.16
1.14
1.44
1.43
1.42
1.40
1.37
1.76
1.75
1.73
1.70
1.67
2.17
2.15
2.14
2.10
2.06
2.69
2.67
2.65
2.60
2.56
2.62
2.60
2.59
2.54
2.50
2.54
2.52
2.50
2.46
2.41
2.44
2.43
2.41
2.37
2.32
TC
MBH
49.5
49.8
50.2
51.1
52.1
49.5
49.8
50.2
51.1
52.1
49.5
49.8
50.2
51.1
52.1
49.5
49.8
50.2
51.1
52.1
49.5
49.8
50.2
51.1
52.1
45.8
46.1
46.4
47.3
48.2
42.0
42.3
42.6
43.4
44.2
38.2
38.5
38.7
39.5
40.2
69
IP
kW
1.19
1.19
1.18
1.16
1.14
1.44
1.43
1.42
1.39
1.37
1.75
1.74
1.73
1.70
1.67
2.16
2.15
2.13
2.09
2.06
2.68
2.66
2.64
2.60
2.55
2.62
2.60
2.58
2.53
2.49
2.53
2.51
2.50
2.45
2.41
2.44
2.42
2.40
2.36
2.32
TC
MBH
50.9
51.2
51.6
52.6
53.6
50.9
51.2
51.6
52.6
53.6
50.9
51.2
51.6
52.6
53.6
50.9
51.2
51.6
52.6
53.6
50.9
51.2
51.6
52.6
53.6
47.1
47.4
47.8
48.7
49.6
43.2
43.5
43.8
44.6
45.5
39.3
39.6
39.9
40.6
41.4
71
IP
kW
1.19
1.18
1.17
1.15
1.13
1.43
1.42
1.41
1.39
1.36
1.75
1.73
1.72
1.69
1.66
2.15
2.14
2.12
2.08
2.05
2.67
2.65
2.63
2.59
2.54
2.61
2.59
2.57
2.52
2.48
2.52
2.50
2.49
2.44
2.40
2.43
2.41
2.39
2.35
2.31
TC
MBH
52.2
52.6
53.0
54.0
55.0
52.2
52.6
53.0
54.0
55.0
52.2
52.6
53.0
54.0
55.0
52.2
52.6
53.0
54.0
55.0
52.2
52.6
53.0
54.0
55.0
48.3
48.7
49.0
50.0
50.9
44.3
44.7
45.0
45.8
46.7
40.3
40.6
40.9
41.7
42.5
73
IP
kW
1.18
1.18
1.17
1.15
1.13
1.43
1.42
1.41
1.38
1.36
1.74
1.73
1.71
1.68
1.65
2.14
2.13
2.11
2.07
2.04
2.66
2.64
2.62
2.57
2.53
2.59
2.57
2.56
2.51
2.47
2.51
2.49
2.47
2.43
2.39
2.42
2.40
2.38
2.34
2.30
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a cooling operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
3. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in cooling mode.
5-14
TC-18006-rev.1
SELECTION DATA
Cooling Capacity
(H,Y)VWH(P,R)120B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
130
86
95
104
113
50
59
68
77
120
86
95
104
113
Water
Volume
gpm
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
o
TC
MBH
109.6
110.2
110.7
113.5
116.2
109.6
110.2
110.7
113.5
116.2
109.6
110.2
110.7
113.5
116.2
109.6
110.2
110.7
113.5
116.2
109.6
110.2
110.7
113.5
116.2
100.1
100.6
101.1
103.6
106.1
90.6
91.0
91.5
93.7
96.0
81.0
81.4
81.8
83.8
85.8
107.6
108.1
108.6
111.3
114.0
107.6
108.1
108.6
111.3
114.0
107.6
108.1
108.6
111.3
114.0
107.6
108.1
108.6
111.3
114.0
107.6
108.1
108.6
111.3
114.0
98.2
98.7
99.2
101.7
104.1
88.8
89.3
89.7
91.9
94.2
79.5
79.9
80.3
82.2
84.2
59
IP
kW
3.34
3.33
3.31
3.23
3.16
4.03
4.01
3.99
3.89
3.81
4.91
4.89
4.86
4.75
4.64
6.05
6.02
5.99
5.85
5.72
7.51
7.48
7.44
7.26
7.10
7.24
7.20
7.16
7.00
6.84
6.90
6.87
6.83
6.67
6.53
6.53
6.50
6.47
6.32
6.18
3.33
3.31
3.30
3.22
3.15
4.01
3.99
3.97
3.88
3.79
4.89
4.87
4.84
4.73
4.63
6.03
6.00
5.97
5.83
5.70
7.48
7.45
7.41
7.24
7.08
7.21
7.17
7.14
6.97
6.82
6.88
6.84
6.81
6.65
6.50
6.51
6.47
6.44
6.29
6.15
TC
MBH
114.4
115.0
115.6
118.4
121.2
114.4
115.0
115.6
118.4
121.2
114.4
115.0
115.6
118.4
121.2
114.4
115.0
115.6
118.4
121.2
114.4
115.0
115.6
118.4
121.2
104.5
105.0
105.5
108.1
110.7
94.5
95.0
95.5
97.8
100.1
84.5
84.9
85.4
87.5
89.6
112.3
112.8
113.4
116.2
119.0
112.3
112.8
113.4
116.2
119.0
112.3
112.8
113.4
116.2
119.0
112.3
112.8
113.4
116.2
119.0
112.3
112.8
113.4
116.2
119.0
102.5
103.0
103.6
106.1
108.6
92.7
93.2
93.7
96.0
98.3
82.9
83.3
83.8
85.8
87.9
61
IP
kW
3.36
3.34
3.32
3.25
3.17
4.05
4.02
4.00
3.91
3.83
4.93
4.91
4.88
4.77
4.66
6.08
6.05
6.02
5.87
5.75
7.54
7.51
7.47
7.29
7.13
7.27
7.23
7.19
7.02
6.87
6.93
6.90
6.86
6.70
6.55
6.56
6.53
6.49
6.34
6.20
3.34
3.33
3.31
3.23
3.16
4.03
4.01
3.99
3.90
3.81
4.91
4.89
4.86
4.75
4.65
6.05
6.02
5.99
5.85
5.72
7.52
7.48
7.44
7.27
7.11
7.24
7.20
7.16
7.00
6.84
6.90
6.87
6.84
6.67
6.53
6.53
6.50
6.47
6.32
6.18
TC
MBH
119.0
119.6
120.2
123.2
126.1
119.0
119.6
120.2
123.2
126.1
119.0
119.6
120.2
123.2
126.1
119.0
119.6
120.2
123.2
126.1
119.0
119.6
120.2
123.2
126.1
108.7
109.2
109.8
112.5
115.2
98.3
98.8
99.3
101.7
104.2
87.9
88.3
88.8
91.0
93.2
116.8
117.3
117.9
120.8
123.7
116.8
117.3
117.9
120.8
123.7
116.8
117.3
117.9
120.8
123.7
116.8
117.3
117.9
120.8
123.7
116.8
117.3
117.9
120.8
123.7
106.6
107.2
107.7
110.4
113.0
96.4
96.9
97.4
99.8
102.2
86.2
86.7
87.1
89.3
91.4
63
IP
kW
3.37
3.35
3.33
3.25
3.18
4.05
4.03
4.01
3.92
3.83
4.94
4.92
4.89
4.78
4.67
6.09
6.06
6.03
5.89
5.76
7.56
7.52
7.48
7.31
7.15
7.28
7.24
7.21
7.04
6.88
6.95
6.91
6.88
6.71
6.57
6.57
6.54
6.51
6.35
6.21
3.35
3.33
3.32
3.24
3.17
4.04
4.02
4.00
3.90
3.82
4.92
4.90
4.87
4.76
4.66
6.07
6.04
6.01
5.86
5.74
7.53
7.49
7.46
7.28
7.12
7.25
7.22
7.18
7.01
6.86
6.92
6.88
6.85
6.69
6.54
6.55
6.51
6.48
6.33
6.19
TC
MBH
123.4
124.0
124.6
127.7
130.8
123.4
124.0
124.6
127.7
130.8
123.4
124.0
124.6
127.7
130.8
123.4
124.0
124.6
127.7
130.8
123.4
124.0
124.6
127.7
130.8
112.7
113.3
113.8
116.6
119.4
101.9
102.4
102.9
105.5
108.0
91.1
91.6
92.1
94.3
96.6
121.1
121.7
122.3
125.3
128.3
121.1
121.7
122.3
125.3
128.3
121.1
121.7
122.3
125.3
128.3
121.1
121.7
122.3
125.3
128.3
121.1
121.7
122.3
125.3
128.3
110.6
111.1
111.7
114.4
117.2
100.0
100.5
101.0
103.5
106.0
89.4
89.9
90.3
92.6
94.8
65
Indoor Air temp. ( F WB)
66.2
67
IP
TC
IP
TC
kW
MBH
kW
MBH
3.37
125.9
3.36
127.6
3.35
126.6
3.35
128.2
3.33
127.2
3.33
128.9
3.25
130.3
3.25
132.0
3.18
133.5
3.18
135.2
4.06
125.9
4.05
127.6
4.04
126.6
4.03
128.2
4.02
127.2
4.01
128.9
3.92
130.3
3.92
132.0
3.84
133.5
3.83
135.2
4.94
125.9
4.94
127.6
4.92
126.6
4.92
128.2
4.89
127.2
4.89
128.9
4.78
130.3
4.78
132.0
4.68
133.5
4.67
135.2
6.09
125.9
6.09
127.6
6.06
126.6
6.06
128.2
6.03
127.2
6.03
128.9
5.89
130.3
5.89
132.0
5.76
133.5
5.76
135.2
7.56
125.9
7.56
127.6
7.53
126.6
7.52
128.2
7.49
127.2
7.48
128.9
7.31
130.3
7.31
132.0
7.15
133.5
7.15
135.2
7.28
115.0
7.28
116.5
7.25
115.6
7.24
117.1
7.21
116.2
7.21
117.7
7.04
119.0
7.04
120.6
6.89
121.9
6.88
123.5
6.95
104.0
6.94
105.4
6.91
104.5
6.91
105.9
6.88
105.1
6.87
106.4
6.72
107.7
6.71
109.1
6.57
110.2
6.57
111.7
6.57
93.0
6.57
94.2
6.54
93.5
6.54
94.7
6.51
94.0
6.50
95.2
6.36
96.3
6.35
97.5
6.22
98.6
6.21
99.9
3.35
123.6
3.35
125.2
3.34
124.2
3.33
125.8
3.32
124.8
3.32
126.4
3.24
127.9
3.24
129.5
3.17
130.9
3.17
132.7
4.04
123.6
4.04
125.2
4.02
124.2
4.02
125.8
4.00
124.8
4.00
126.4
3.91
127.9
3.90
129.5
3.82
130.9
3.82
132.7
4.93
123.6
4.92
125.2
4.90
124.2
4.90
125.8
4.88
124.8
4.87
126.4
4.76
127.9
4.76
129.5
4.66
130.9
4.66
132.7
6.07
123.6
6.07
125.2
6.04
124.2
6.04
125.8
6.01
124.8
6.01
126.4
5.87
127.9
5.86
129.5
5.74
130.9
5.74
132.7
7.54
123.6
7.53
125.2
7.50
124.2
7.49
125.8
7.46
124.8
7.46
126.4
7.28
127.9
7.28
129.5
7.13
130.9
7.12
132.7
7.25
112.8
7.25
114.3
7.22
113.4
7.21
114.9
7.18
114.0
7.18
115.5
7.01
116.8
7.01
118.3
6.86
119.6
6.86
121.2
6.92
102.1
6.92
103.4
6.89
102.6
6.88
103.9
6.85
103.1
6.85
104.4
6.69
105.6
6.69
107.0
6.54
108.2
6.54
109.6
6.55
91.3
6.54
92.5
6.52
91.7
6.51
92.9
6.48
92.2
6.48
93.4
6.33
94.5
6.33
95.7
6.19
96.7
6.19
98.0
IP
kW
3.36
3.35
3.33
3.25
3.18
4.05
4.03
4.01
3.92
3.83
4.94
4.91
4.89
4.77
4.67
6.09
6.06
6.02
5.88
5.76
7.56
7.52
7.48
7.30
7.14
7.27
7.24
7.20
7.03
6.88
6.94
6.90
6.87
6.71
6.56
6.57
6.53
6.50
6.35
6.21
3.35
3.33
3.32
3.24
3.17
4.04
4.02
4.00
3.90
3.82
4.92
4.90
4.87
4.76
4.65
6.06
6.03
6.00
5.86
5.73
7.53
7.49
7.45
7.28
7.12
7.25
7.21
7.17
7.00
6.85
6.91
6.88
6.84
6.68
6.54
6.54
6.51
6.47
6.32
6.18
TC
MBH
131.6
132.2
132.9
136.2
139.4
131.6
132.2
132.9
136.2
139.4
131.6
132.2
132.9
136.2
139.4
131.6
132.2
132.9
136.2
139.4
131.6
132.2
132.9
136.2
139.4
120.2
120.8
121.4
124.4
127.4
108.7
109.2
109.8
112.5
115.2
97.2
97.7
98.2
100.6
103.0
129.1
129.8
130.4
133.6
136.8
129.1
129.8
130.4
133.6
136.8
129.1
129.8
130.4
133.6
136.8
129.1
129.8
130.4
133.6
136.8
129.1
129.8
130.4
133.6
136.8
117.9
118.5
119.1
122.0
125.0
106.6
107.2
107.7
110.4
113.0
95.4
95.8
96.3
98.7
101.1
69
IP
kW
3.35
3.34
3.32
3.24
3.17
4.04
4.02
4.00
3.91
3.82
4.93
4.90
4.88
4.76
4.66
6.07
6.04
6.01
5.87
5.74
7.54
7.50
7.46
7.29
7.13
7.25
7.22
7.18
7.01
6.86
6.92
6.89
6.85
6.69
6.54
6.55
6.52
6.48
6.33
6.19
3.34
3.32
3.31
3.23
3.16
4.03
4.01
3.99
3.89
3.81
4.91
4.88
4.86
4.74
4.64
6.05
6.02
5.99
5.85
5.72
7.51
7.47
7.43
7.26
7.10
7.23
7.19
7.15
6.99
6.83
6.89
6.86
6.82
6.66
6.52
6.52
6.49
6.46
6.31
6.17
TC
MBH
135.4
136.1
136.8
140.1
143.5
135.4
136.1
136.8
140.1
143.5
135.4
136.1
136.8
140.1
143.5
135.4
136.1
136.8
140.1
143.5
135.4
136.1
136.8
140.1
143.5
123.6
124.3
124.9
128.0
131.0
111.8
112.4
113.0
115.7
118.5
100.0
100.5
101.0
103.5
106.0
132.8
133.5
134.2
137.5
140.8
132.8
133.5
134.2
137.5
140.8
132.8
133.5
134.2
137.5
140.8
132.8
133.5
134.2
137.5
140.8
132.8
133.5
134.2
137.5
140.8
121.3
121.9
122.5
125.6
128.6
109.7
110.3
110.8
113.6
116.3
98.1
98.6
99.1
101.6
104.0
71
IP
kW
3.34
3.32
3.31
3.23
3.16
4.03
4.01
3.99
3.89
3.81
4.91
4.88
4.86
4.74
4.64
6.05
6.02
5.99
5.85
5.72
7.51
7.47
7.43
7.26
7.10
7.23
7.19
7.15
6.99
6.83
6.89
6.86
6.82
6.66
6.52
6.52
6.49
6.46
6.31
6.17
3.33
3.31
3.29
3.22
3.15
4.01
3.99
3.97
3.88
3.79
4.89
4.86
4.84
4.73
4.62
6.02
5.99
5.96
5.82
5.70
7.48
7.44
7.40
7.23
7.07
7.20
7.16
7.13
6.96
6.81
6.87
6.83
6.80
6.64
6.49
6.50
6.46
6.43
6.28
6.14
TC
MBH
139.0
139.7
140.4
143.9
147.3
139.0
139.7
140.4
143.9
147.3
139.0
139.7
140.4
143.9
147.3
139.0
139.7
140.4
143.9
147.3
139.0
139.7
140.4
143.9
147.3
126.9
127.6
128.2
131.4
134.5
114.8
115.4
116.0
118.8
121.7
102.7
103.2
103.7
106.3
108.8
136.4
137.1
137.8
141.1
144.5
136.4
137.1
137.8
141.1
144.5
136.4
137.1
137.8
141.1
144.5
136.4
137.1
137.8
141.1
144.5
136.4
137.1
137.8
141.1
144.5
124.5
125.2
125.8
128.9
132.0
112.6
113.2
113.8
116.6
119.4
100.7
101.2
101.8
104.3
106.8
73
IP
kW
3.32
3.31
3.29
3.21
3.14
4.01
3.99
3.97
3.87
3.79
4.88
4.86
4.83
4.72
4.62
6.02
5.99
5.96
5.82
5.69
7.47
7.43
7.40
7.22
7.06
7.19
7.15
7.12
6.95
6.80
6.86
6.82
6.79
6.63
6.49
6.49
6.46
6.42
6.27
6.14
3.31
3.29
3.28
3.20
3.13
3.99
3.97
3.95
3.86
3.77
4.86
4.84
4.82
4.70
4.60
5.99
5.96
5.93
5.79
5.67
7.44
7.40
7.37
7.19
7.04
7.16
7.12
7.09
6.92
6.77
6.83
6.80
6.76
6.60
6.46
6.46
6.43
6.40
6.25
6.11
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a cooling operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
3. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in cooling mode.
TC-18006-rev.1
5-15
SELECTION DATA
Cooling Capacity
(H,Y)VWH(P,R)120B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
110
86
95
104
113
50
59
68
77
100
86
95
104
113
Water
Volume
gpm
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
o
TC
MBH
105.5
106.0
106.6
109.2
111.8
105.5
106.0
106.6
109.2
111.8
105.5
106.0
106.6
109.2
111.8
105.5
106.0
106.6
109.2
111.8
105.5
106.0
106.6
109.2
111.8
96.3
96.8
97.3
99.7
102.1
87.1
87.6
88.0
90.2
92.3
77.9
78.3
78.7
80.6
82.6
103.4
103.9
104.5
107.0
109.6
103.4
103.9
104.5
107.0
109.6
103.4
103.9
104.5
107.0
109.6
103.4
103.9
104.5
107.0
109.6
103.4
103.9
104.5
107.0
109.6
94.5
94.9
95.4
97.8
100.1
85.4
85.9
86.3
88.4
90.5
76.4
76.8
77.2
79.1
81.0
59
IP
kW
3.34
3.32
3.30
3.23
3.15
4.02
4.00
3.98
3.89
3.80
4.90
4.88
4.85
4.74
4.63
6.04
6.01
5.98
5.84
5.71
7.50
7.46
7.42
7.25
7.09
7.22
7.18
7.15
6.98
6.83
6.89
6.85
6.82
6.66
6.51
6.52
6.49
6.45
6.30
6.16
3.36
3.34
3.33
3.25
3.18
4.05
4.03
4.01
3.92
3.83
4.94
4.91
4.89
4.77
4.67
6.08
6.05
6.02
5.88
5.75
7.55
7.52
7.48
7.30
7.14
7.28
7.24
7.20
7.03
6.88
6.94
6.91
6.87
6.71
6.56
6.57
6.53
6.50
6.35
6.21
TC
MBH
110.1
110.6
111.2
113.9
116.7
110.1
110.6
111.2
113.9
116.7
110.1
110.6
111.2
113.9
116.7
110.1
110.6
111.2
113.9
116.7
110.1
110.6
111.2
113.9
116.7
100.5
101.1
101.6
104.1
106.6
90.9
91.4
91.9
94.1
96.4
81.3
81.7
82.1
84.2
86.2
107.9
108.5
109.0
111.7
114.4
107.9
108.5
109.0
111.7
114.4
107.9
108.5
109.0
111.7
114.4
107.9
108.5
109.0
111.7
114.4
107.9
108.5
109.0
111.7
114.4
98.6
99.1
99.6
102.0
104.5
89.2
89.6
90.1
92.3
94.5
79.7
80.1
80.5
82.5
84.5
61
IP
kW
3.35
3.33
3.32
3.24
3.17
4.04
4.02
4.00
3.90
3.82
4.92
4.90
4.87
4.76
4.65
6.06
6.03
6.00
5.86
5.73
7.53
7.49
7.45
7.28
7.12
7.25
7.21
7.18
7.01
6.86
6.92
6.88
6.85
6.69
6.54
6.54
6.51
6.48
6.33
6.19
3.38
3.36
3.34
3.26
3.19
4.07
4.05
4.03
3.93
3.85
4.96
4.93
4.91
4.79
4.69
6.11
6.08
6.05
5.91
5.78
7.59
7.55
7.51
7.33
7.17
7.31
7.27
7.23
7.06
6.91
6.97
6.93
6.90
6.74
6.59
6.59
6.56
6.53
6.37
6.24
TC
MBH
114.5
115.1
115.7
118.5
121.3
114.5
115.1
115.7
118.5
121.3
114.5
115.1
115.7
118.5
121.3
114.5
115.1
115.7
118.5
121.3
114.5
115.1
115.7
118.5
121.3
104.6
105.1
105.6
108.2
110.8
94.6
95.1
95.5
97.9
100.2
84.6
85.0
85.4
87.5
89.6
112.3
112.8
113.4
116.2
119.0
112.3
112.8
113.4
116.2
119.0
112.3
112.8
113.4
116.2
119.0
112.3
112.8
113.4
116.2
119.0
112.3
112.8
113.4
116.2
119.0
102.5
103.0
103.6
106.1
108.7
92.7
93.2
93.7
96.0
98.3
82.9
83.3
83.8
85.8
87.9
63
IP
kW
3.36
3.34
3.32
3.25
3.17
4.05
4.02
4.00
3.91
3.83
4.93
4.91
4.88
4.77
4.66
6.08
6.05
6.02
5.87
5.75
7.54
7.51
7.47
7.29
7.13
7.26
7.23
7.19
7.02
6.87
6.93
6.90
6.86
6.70
6.55
6.56
6.52
6.49
6.34
6.20
3.38
3.37
3.35
3.27
3.20
4.08
4.06
4.04
3.94
3.85
4.97
4.94
4.92
4.80
4.70
6.12
6.09
6.06
5.92
5.79
7.60
7.56
7.53
7.35
7.19
7.32
7.28
7.25
7.08
6.92
6.98
6.95
6.91
6.75
6.60
6.61
6.57
6.54
6.39
6.25
TC
MBH
118.7
119.3
119.9
122.9
125.8
118.7
119.3
119.9
122.9
125.8
118.7
119.3
119.9
122.9
125.8
118.7
119.3
119.9
122.9
125.8
118.7
119.3
119.9
122.9
125.8
108.4
109.0
109.5
112.2
114.9
98.1
98.6
99.1
101.5
103.9
87.7
88.1
88.6
90.8
92.9
116.4
117.0
117.6
120.5
123.4
116.4
117.0
117.6
120.5
123.4
116.4
117.0
117.6
120.5
123.4
116.4
117.0
117.6
120.5
123.4
116.4
117.0
117.6
120.5
123.4
106.3
106.8
107.4
110.0
112.7
96.1
96.6
97.1
99.5
101.9
86.0
86.4
86.9
89.0
91.1
65
Indoor Air temp. ( F WB)
66.2
67
IP
TC
IP
TC
kW
MBH
kW
MBH
3.36
121.2
3.36
122.8
3.34
121.8
3.34
123.4
3.33
122.4
3.32
124.0
3.25
125.4
3.25
127.1
3.18
128.4
3.17
130.1
4.05
121.2
4.05
122.8
4.03
121.8
4.02
123.4
4.01
122.4
4.00
124.0
3.91
125.4
3.91
127.1
3.83
128.4
3.83
130.1
4.93
121.2
4.93
122.8
4.91
121.8
4.91
123.4
4.88
122.4
4.88
124.0
4.77
125.4
4.77
127.1
4.67
128.4
4.66
130.1
6.08
121.2
6.08
122.8
6.05
121.8
6.05
123.4
6.02
122.4
6.02
124.0
5.88
125.4
5.87
127.1
5.75
128.4
5.75
130.1
7.55
121.2
7.54
122.8
7.51
121.8
7.51
123.4
7.47
122.4
7.47
124.0
7.30
125.4
7.29
127.1
7.14
128.4
7.13
130.1
7.27
110.7
7.26
112.1
7.23
111.2
7.23
112.7
7.19
111.8
7.19
113.3
7.02
114.5
7.02
116.0
6.87
117.3
6.87
118.8
6.93
100.1
6.93
101.4
6.90
100.6
6.89
101.9
6.86
101.1
6.86
102.4
6.70
103.6
6.70
104.9
6.56
106.1
6.55
107.5
6.56
89.5
6.56
90.7
6.53
90.0
6.52
91.1
6.49
90.4
6.49
91.6
6.34
92.6
6.34
93.9
6.20
94.9
6.20
96.1
3.38
118.8
3.38
120.4
3.37
119.4
3.37
121.0
3.35
120.0
3.35
121.6
3.27
122.9
3.27
124.6
3.20
125.9
3.20
127.6
4.08
118.8
4.08
120.4
4.06
119.4
4.06
121.0
4.04
120.0
4.03
121.6
3.94
122.9
3.94
124.6
3.86
125.9
3.85
127.6
4.97
118.8
4.97
120.4
4.95
119.4
4.94
121.0
4.92
120.0
4.92
121.6
4.81
122.9
4.80
124.6
4.70
125.9
4.70
127.6
6.13
118.8
6.12
120.4
6.09
119.4
6.09
121.0
6.06
120.0
6.06
121.6
5.92
122.9
5.92
124.6
5.79
125.9
5.79
127.6
7.61
118.8
7.60
120.4
7.57
119.4
7.56
121.0
7.53
120.0
7.52
121.6
7.35
122.9
7.35
124.6
7.19
125.9
7.19
127.6
7.32
108.5
7.32
109.9
7.28
109.0
7.28
110.5
7.25
109.6
7.24
111.0
7.08
112.3
7.07
113.8
6.92
115.0
6.92
116.5
6.99
98.1
6.98
99.4
6.95
98.6
6.95
99.9
6.91
99.1
6.91
100.4
6.75
101.6
6.75
102.9
6.61
104.0
6.60
105.4
6.61
87.8
6.61
88.9
6.58
88.2
6.57
89.4
6.54
88.6
6.54
89.8
6.39
90.8
6.39
92.0
6.25
93.0
6.25
94.2
IP
kW
3.36
3.34
3.32
3.24
3.17
4.04
4.02
4.00
3.91
3.82
4.93
4.90
4.88
4.76
4.66
6.07
6.04
6.01
5.87
5.74
7.54
7.50
7.46
7.29
7.13
7.26
7.22
7.18
7.02
6.86
6.92
6.89
6.85
6.69
6.55
6.55
6.52
6.49
6.33
6.20
3.38
3.36
3.35
3.27
3.20
4.07
4.05
4.03
3.94
3.85
4.97
4.94
4.92
4.80
4.70
6.12
6.09
6.06
5.92
5.79
7.60
7.56
7.52
7.34
7.18
7.31
7.28
7.24
7.07
6.92
6.98
6.94
6.91
6.74
6.60
6.60
6.57
6.53
6.38
6.24
TC
MBH
126.6
127.3
127.9
131.0
134.2
126.6
127.3
127.9
131.0
134.2
126.6
127.3
127.9
131.0
134.2
126.6
127.3
127.9
131.0
134.2
126.6
127.3
127.9
131.0
134.2
115.6
116.2
116.8
119.7
122.6
104.6
105.1
105.6
108.2
110.8
93.5
94.0
94.5
96.8
99.1
124.1
124.8
125.4
128.5
131.6
124.1
124.8
125.4
128.5
131.6
124.1
124.8
125.4
128.5
131.6
124.1
124.8
125.4
128.5
131.6
124.1
124.8
125.4
128.5
131.6
113.4
113.9
114.5
117.3
120.1
102.5
103.1
103.6
106.1
108.7
91.7
92.2
92.6
94.9
97.2
69
IP
kW
3.35
3.33
3.31
3.24
3.16
4.03
4.01
3.99
3.90
3.81
4.92
4.89
4.87
4.75
4.65
6.06
6.03
6.00
5.86
5.73
7.52
7.48
7.44
7.27
7.11
7.24
7.20
7.17
7.00
6.84
6.91
6.87
6.84
6.68
6.53
6.53
6.50
6.47
6.32
6.18
3.37
3.36
3.34
3.26
3.19
4.06
4.04
4.02
3.93
3.84
4.95
4.93
4.90
4.79
4.68
6.10
6.07
6.04
5.90
5.77
7.58
7.54
7.50
7.33
7.17
7.29
7.26
7.22
7.05
6.90
6.96
6.92
6.89
6.73
6.58
6.58
6.55
6.52
6.36
6.23
TC
MBH
130.3
130.9
131.6
134.8
138.1
130.3
130.9
131.6
134.8
138.1
130.3
130.9
131.6
134.8
138.1
130.3
130.9
131.6
134.8
138.1
130.3
130.9
131.6
134.8
138.1
119.0
119.6
120.2
123.1
126.1
107.6
108.2
108.7
111.4
114.0
96.2
96.7
97.2
99.6
102.0
127.7
128.4
129.0
132.2
135.4
127.7
128.4
129.0
132.2
135.4
127.7
128.4
129.0
132.2
135.4
127.7
128.4
129.0
132.2
135.4
127.7
128.4
129.0
132.2
135.4
116.7
117.2
117.8
120.7
123.6
105.5
106.0
106.6
109.2
111.8
94.3
94.8
95.3
97.6
100.0
71
IP
kW
3.33
3.32
3.30
3.22
3.15
4.02
4.00
3.98
3.88
3.80
4.90
4.87
4.85
4.73
4.63
6.03
6.00
5.97
5.83
5.71
7.49
7.45
7.42
7.24
7.08
7.21
7.17
7.14
6.97
6.82
6.88
6.84
6.81
6.65
6.50
6.51
6.48
6.44
6.29
6.15
3.36
3.34
3.33
3.25
3.18
4.05
4.03
4.01
3.91
3.83
4.93
4.91
4.88
4.77
4.67
6.08
6.05
6.02
5.88
5.75
7.55
7.51
7.47
7.30
7.14
7.27
7.23
7.19
7.02
6.87
6.93
6.90
6.86
6.70
6.55
6.56
6.52
6.49
6.34
6.20
TC
MBH
133.8
134.4
135.1
138.4
141.7
133.8
134.4
135.1
138.4
141.7
133.8
134.4
135.1
138.4
141.7
133.8
134.4
135.1
138.4
141.7
133.8
134.4
135.1
138.4
141.7
122.2
122.8
123.4
126.4
129.5
110.5
111.0
111.6
114.3
117.1
98.8
99.3
99.8
102.3
104.7
131.1
131.8
132.5
135.7
139.0
131.1
131.8
132.5
135.7
139.0
131.1
131.8
132.5
135.7
139.0
131.1
131.8
132.5
135.7
139.0
131.1
131.8
132.5
135.7
139.0
119.8
120.4
121.0
123.9
126.9
108.3
108.9
109.4
112.1
114.8
96.9
97.4
97.8
100.2
102.7
73
IP
kW
3.32
3.30
3.28
3.21
3.14
4.00
3.98
3.96
3.86
3.78
4.87
4.85
4.82
4.71
4.61
6.00
5.97
5.94
5.80
5.68
7.45
7.42
7.38
7.21
7.05
7.17
7.14
7.10
6.93
6.78
6.84
6.81
6.77
6.62
6.47
6.48
6.44
6.41
6.26
6.12
3.34
3.33
3.31
3.23
3.16
4.03
4.01
3.99
3.89
3.81
4.91
4.88
4.86
4.75
4.64
6.05
6.02
5.99
5.85
5.72
7.51
7.47
7.43
7.26
7.10
7.23
7.19
7.16
6.99
6.83
6.90
6.86
6.83
6.67
6.52
6.52
6.49
6.46
6.31
6.17
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a cooling operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
3. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in cooling mode.
5-16
TC-18006-rev.1
SELECTION DATA
Cooling Capacity
(H,Y)VWH(P,R)120B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
90
86
95
104
113
50
59
68
77
80
86
95
104
113
Water
Volume
gpm
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
o
TC
MBH
93.1
93.5
94.0
96.3
98.6
93.1
93.5
94.0
96.3
98.6
93.1
93.5
94.0
96.3
98.6
93.1
93.5
94.0
96.3
98.6
93.1
93.5
94.0
96.3
98.6
85.0
85.4
85.9
88.0
90.1
76.9
77.3
77.7
79.6
81.5
68.8
69.1
69.5
71.2
72.9
82.7
83.2
83.6
85.6
87.7
82.7
83.2
83.6
85.6
87.7
82.7
83.2
83.6
85.6
87.7
82.7
83.2
83.6
85.6
87.7
82.7
83.2
83.6
85.6
87.7
75.6
75.9
76.3
78.2
80.1
68.3
68.7
69.0
70.7
72.4
61.1
61.4
61.7
63.3
64.8
59
IP
kW
2.81
2.79
2.78
2.71
2.65
3.38
3.37
3.35
3.27
3.20
4.12
4.10
4.08
3.99
3.90
5.08
5.06
5.03
4.91
4.81
6.31
6.28
6.25
6.10
5.97
6.08
6.05
6.02
5.87
5.75
5.80
5.77
5.74
5.60
5.48
5.49
5.46
5.43
5.30
5.19
2.69
2.68
2.67
2.60
2.55
3.25
3.23
3.21
3.14
3.07
3.96
3.94
3.92
3.82
3.74
4.88
4.85
4.83
4.71
4.61
6.05
6.02
5.99
5.85
5.72
5.83
5.80
5.77
5.64
5.51
5.56
5.53
5.51
5.38
5.26
5.26
5.24
5.21
5.09
4.98
TC
MBH
97.1
97.6
98.1
100.5
102.9
97.1
97.6
98.1
100.5
102.9
97.1
97.6
98.1
100.5
102.9
97.1
97.6
98.1
100.5
102.9
97.1
97.6
98.1
100.5
102.9
88.7
89.2
89.6
91.8
94.0
80.2
80.6
81.0
83.0
85.0
71.8
72.1
72.5
74.3
76.0
86.3
86.8
87.2
89.4
91.5
86.3
86.8
87.2
89.4
91.5
86.3
86.8
87.2
89.4
91.5
86.3
86.8
87.2
89.4
91.5
86.3
86.8
87.2
89.4
91.5
78.9
79.3
79.7
81.6
83.6
71.3
71.7
72.0
73.8
75.6
63.8
64.1
64.4
66.0
67.6
61
IP
kW
2.82
2.81
2.79
2.73
2.67
3.40
3.38
3.36
3.28
3.21
4.14
4.12
4.10
4.00
3.92
5.10
5.08
5.05
4.93
4.83
6.34
6.30
6.27
6.12
5.99
6.10
6.07
6.04
5.90
5.77
5.82
5.79
5.76
5.63
5.50
5.51
5.48
5.45
5.32
5.21
2.70
2.69
2.68
2.61
2.56
3.26
3.24
3.23
3.15
3.08
3.97
3.95
3.93
3.84
3.76
4.90
4.87
4.85
4.73
4.63
6.08
6.05
6.02
5.88
5.75
5.85
5.82
5.79
5.66
5.53
5.58
5.56
5.53
5.40
5.28
5.28
5.26
5.23
5.11
5.00
TC
MBH
101.0
101.5
102.1
104.6
107.1
101.0
101.5
102.1
104.6
107.1
101.0
101.5
102.1
104.6
107.1
101.0
101.5
102.1
104.6
107.1
101.0
101.5
102.1
104.6
107.1
92.3
92.7
93.2
95.5
97.8
83.5
83.9
84.3
86.4
88.4
74.6
75.0
75.4
77.2
79.1
89.8
90.3
90.7
92.9
95.2
89.8
90.3
90.7
92.9
95.2
89.8
90.3
90.7
92.9
95.2
89.8
90.3
90.7
92.9
95.2
89.8
90.3
90.7
92.9
95.2
82.0
82.4
82.9
84.9
86.9
74.2
74.6
74.9
76.8
78.6
66.3
66.7
67.0
68.7
70.3
63
IP
kW
2.83
2.81
2.80
2.73
2.67
3.40
3.39
3.37
3.29
3.22
4.15
4.13
4.11
4.01
3.92
5.11
5.09
5.06
4.94
4.84
6.35
6.32
6.28
6.14
6.00
6.11
6.08
6.05
5.91
5.78
5.83
5.80
5.77
5.64
5.52
5.52
5.49
5.46
5.33
5.22
2.71
2.70
2.68
2.62
2.56
3.27
3.25
3.23
3.16
3.09
3.98
3.96
3.94
3.85
3.77
4.91
4.88
4.86
4.74
4.64
6.09
6.06
6.03
5.89
5.76
5.87
5.84
5.81
5.67
5.55
5.60
5.57
5.54
5.41
5.29
5.29
5.27
5.24
5.12
5.01
TC
MBH
104.8
105.3
105.8
108.4
111.0
104.8
105.3
105.8
108.4
111.0
104.8
105.3
105.8
108.4
111.0
104.8
105.3
105.8
108.4
111.0
104.8
105.3
105.8
108.4
111.0
95.7
96.2
96.6
99.0
101.4
86.5
87.0
87.4
89.6
91.7
77.4
77.8
78.2
80.1
82.0
93.1
93.6
94.1
96.4
98.7
93.1
93.6
94.1
96.4
98.7
93.1
93.6
94.1
96.4
98.7
93.1
93.6
94.1
96.4
98.7
93.1
93.6
94.1
96.4
98.7
85.0
85.5
85.9
88.0
90.1
76.9
77.3
77.7
79.6
81.5
68.8
69.1
69.5
71.2
72.9
65
Indoor Air temp. ( F WB)
66.2
67
IP
TC
IP
TC
kW
MBH
kW
MBH
2.83
106.9
2.83
108.3
2.81
107.5
2.81
108.9
2.80
108.0
2.80
109.4
2.73
110.7
2.73
112.1
2.67
113.3
2.67
114.8
3.41
106.9
3.40
108.3
3.39
107.5
3.39
108.9
3.37
108.0
3.37
109.4
3.29
110.7
3.29
112.1
3.22
113.3
3.22
114.8
4.15
106.9
4.15
108.3
4.13
107.5
4.13
108.9
4.11
108.0
4.11
109.4
4.01
110.7
4.01
112.1
3.93
113.3
3.92
114.8
5.12
106.9
5.11
108.3
5.09
107.5
5.09
108.9
5.06
108.0
5.06
109.4
4.95
110.7
4.94
112.1
4.84
113.3
4.84
114.8
6.35
106.9
6.35
108.3
6.32
107.5
6.32
108.9
6.29
108.0
6.28
109.4
6.14
110.7
6.14
112.1
6.01
113.3
6.00
114.8
6.12
97.7
6.11
98.9
6.08
98.1
6.08
99.4
6.05
98.6
6.05
99.9
5.91
101.1
5.91
102.4
5.78
103.5
5.78
104.8
5.83
88.3
5.83
89.5
5.80
88.8
5.80
89.9
5.78
89.2
5.77
90.4
5.64
91.4
5.64
92.6
5.52
93.6
5.51
94.8
5.52
79.0
5.52
80.0
5.49
79.4
5.49
80.4
5.46
79.8
5.46
80.8
5.34
81.7
5.33
82.8
5.22
83.7
5.22
84.8
2.71
95.0
2.71
96.3
2.70
95.5
2.70
96.8
2.68
96.0
2.68
97.3
2.62
98.4
2.62
99.7
2.56
100.7
2.56
102.0
3.27
95.0
3.27
96.3
3.25
95.5
3.25
96.8
3.23
96.0
3.23
97.3
3.16
98.4
3.16
99.7
3.09
100.7
3.09
102.0
3.98
95.0
3.98
96.3
3.96
95.5
3.96
96.8
3.94
96.0
3.94
97.3
3.85
98.4
3.85
99.7
3.77
100.7
3.76
102.0
4.91
95.0
4.91
96.3
4.88
95.5
4.88
96.8
4.86
96.0
4.86
97.3
4.75
98.4
4.74
99.7
4.64
100.7
4.64
102.0
6.09
95.0
6.09
96.3
6.06
95.5
6.06
96.8
6.03
96.0
6.03
97.3
5.89
98.4
5.89
99.7
5.76
100.7
5.76
102.0
5.87
86.8
5.86
87.9
5.84
87.2
5.83
88.4
5.81
87.7
5.80
88.8
5.67
89.8
5.67
91.0
5.55
92.0
5.54
93.2
5.60
78.5
5.59
79.5
5.57
78.9
5.57
79.9
5.54
79.3
5.54
80.3
5.41
81.2
5.41
82.3
5.29
83.2
5.29
84.3
5.30
70.2
5.29
71.1
5.27
70.6
5.27
71.5
5.24
70.9
5.24
71.8
5.12
72.7
5.12
73.6
5.01
74.4
5.01
75.4
IP
kW
2.82
2.81
2.80
2.73
2.67
3.40
3.38
3.37
3.29
3.22
4.15
4.13
4.11
4.01
3.92
5.11
5.08
5.06
4.94
4.83
6.34
6.31
6.28
6.13
6.00
6.11
6.08
6.05
5.90
5.78
5.83
5.80
5.77
5.63
5.51
5.51
5.49
5.46
5.33
5.21
2.71
2.70
2.68
2.62
2.56
3.26
3.25
3.23
3.16
3.09
3.98
3.96
3.94
3.85
3.76
4.90
4.88
4.85
4.74
4.64
6.09
6.06
6.03
5.88
5.76
5.86
5.83
5.80
5.66
5.54
5.59
5.56
5.53
5.40
5.29
5.29
5.26
5.24
5.11
5.00
TC
MBH
111.7
112.3
112.8
115.6
118.4
111.7
112.3
112.8
115.6
118.4
111.7
112.3
112.8
115.6
118.4
111.7
112.3
112.8
115.6
118.4
111.7
112.3
112.8
115.6
118.4
102.0
102.6
103.1
105.6
108.1
92.3
92.7
93.2
95.5
97.8
82.5
82.9
83.4
85.4
87.5
99.3
99.8
100.3
102.8
105.2
99.3
99.8
100.3
102.8
105.2
99.3
99.8
100.3
102.8
105.2
99.3
99.8
100.3
102.8
105.2
99.3
99.8
100.3
102.8
105.2
90.7
91.2
91.6
93.9
96.1
82.0
82.4
82.9
84.9
86.9
73.4
73.7
74.1
75.9
77.7
69
IP
kW
2.82
2.80
2.79
2.72
2.66
3.39
3.38
3.36
3.28
3.21
4.14
4.12
4.10
4.00
3.91
5.10
5.07
5.05
4.93
4.82
6.33
6.30
6.26
6.12
5.98
6.09
6.06
6.03
5.89
5.76
5.81
5.78
5.75
5.62
5.50
5.50
5.47
5.44
5.32
5.20
2.70
2.69
2.67
2.61
2.56
3.26
3.24
3.22
3.15
3.08
3.97
3.95
3.93
3.84
3.75
4.89
4.87
4.84
4.73
4.62
6.07
6.04
6.01
5.87
5.74
5.84
5.81
5.79
5.65
5.53
5.58
5.55
5.52
5.39
5.27
5.28
5.25
5.22
5.10
4.99
TC
MBH
115.0
115.5
116.1
119.0
121.8
115.0
115.5
116.1
119.0
121.8
115.0
115.5
116.1
119.0
121.8
115.0
115.5
116.1
119.0
121.8
115.0
115.5
116.1
119.0
121.8
105.0
105.5
106.0
108.7
111.3
94.9
95.4
95.9
98.3
100.6
84.9
85.3
85.8
87.9
90.0
102.2
102.7
103.2
105.7
108.3
102.2
102.7
103.2
105.7
108.3
102.2
102.7
103.2
105.7
108.3
102.2
102.7
103.2
105.7
108.3
102.2
102.7
103.2
105.7
108.3
93.3
93.8
94.3
96.6
98.9
84.4
84.8
85.3
87.3
89.4
75.5
75.9
76.2
78.1
80.0
71
IP
kW
2.81
2.79
2.78
2.71
2.65
3.38
3.36
3.35
3.27
3.20
4.12
4.10
4.08
3.98
3.90
5.08
5.05
5.03
4.91
4.80
6.30
6.27
6.24
6.09
5.96
6.07
6.04
6.01
5.87
5.74
5.79
5.76
5.73
5.60
5.47
5.48
5.45
5.42
5.29
5.18
2.69
2.68
2.66
2.60
2.55
3.24
3.23
3.21
3.14
3.07
3.95
3.93
3.91
3.82
3.74
4.87
4.85
4.82
4.71
4.61
6.05
6.02
5.99
5.85
5.72
5.82
5.79
5.76
5.63
5.50
5.55
5.53
5.50
5.37
5.25
5.25
5.23
5.20
5.08
4.97
TC
MBH
118.0
118.6
119.2
122.1
125.1
118.0
118.6
119.2
122.1
125.1
118.0
118.6
119.2
122.1
125.1
118.0
118.6
119.2
122.1
125.1
118.0
118.6
119.2
122.1
125.1
107.8
108.3
108.9
111.5
114.2
97.5
98.0
98.5
100.9
103.3
87.2
87.6
88.1
90.2
92.4
104.9
105.4
106.0
108.6
111.2
104.9
105.4
106.0
108.6
111.2
104.9
105.4
106.0
108.6
111.2
104.9
105.4
106.0
108.6
111.2
104.9
105.4
106.0
108.6
111.2
95.8
96.3
96.8
99.2
101.5
86.6
87.1
87.5
89.7
91.8
77.5
77.9
78.3
80.2
82.1
73
IP
kW
2.79
2.78
2.76
2.70
2.64
3.36
3.35
3.33
3.25
3.18
4.10
4.08
4.06
3.96
3.88
5.05
5.03
5.00
4.88
4.78
6.27
6.24
6.21
6.06
5.93
6.04
6.01
5.98
5.84
5.71
5.76
5.73
5.70
5.57
5.45
5.45
5.42
5.39
5.27
5.15
2.68
2.66
2.65
2.59
2.53
3.23
3.21
3.19
3.12
3.05
3.93
3.91
3.89
3.80
3.72
4.85
4.82
4.80
4.69
4.58
6.02
5.99
5.96
5.82
5.69
5.79
5.76
5.73
5.60
5.48
5.53
5.50
5.47
5.34
5.22
5.23
5.20
5.18
5.05
4.94
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a cooling operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
3. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in cooling mode.
TC-18006-rev.1
5-17
SELECTION DATA
Cooling Capacity
(H,Y)VWH(P,R)120B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
70
86
95
104
113
50
59
68
77
60
86
95
104
113
Water
Volume
gpm
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
o
TC
MBH
72.4
72.8
73.1
74.9
76.7
72.4
72.8
73.1
74.9
76.7
72.4
72.8
73.1
74.9
76.7
72.4
72.8
73.1
74.9
76.7
72.4
72.8
73.1
74.9
76.7
66.1
66.5
66.8
68.4
70.1
59.8
60.1
60.4
61.9
63.4
53.5
53.7
54.0
55.3
56.7
62.1
62.4
62.7
64.2
65.8
62.1
62.4
62.7
64.2
65.8
62.1
62.4
62.7
64.2
65.8
62.1
62.4
62.7
64.2
65.8
62.1
62.4
62.7
64.2
65.8
56.7
57.0
57.2
58.7
60.1
51.3
51.5
51.8
53.0
54.3
45.8
46.1
46.3
47.4
48.6
59
IP
kW
2.18
2.17
2.16
2.11
2.06
2.63
2.62
2.60
2.54
2.49
3.21
3.19
3.18
3.10
3.03
3.95
3.93
3.91
3.82
3.74
4.91
4.88
4.86
4.74
4.64
4.73
4.70
4.68
4.57
4.47
4.51
4.49
4.46
4.36
4.26
4.27
4.24
4.22
4.12
4.03
1.76
1.75
1.74
1.70
1.66
2.11
2.10
2.09
2.04
2.00
2.58
2.56
2.55
2.49
2.44
3.18
3.16
3.14
3.07
3.00
3.94
3.92
3.90
3.81
3.73
3.80
3.78
3.76
3.67
3.59
3.62
3.61
3.59
3.50
3.43
3.43
3.41
3.39
3.31
3.24
TC
MBH
75.6
75.9
76.3
78.2
80.1
75.6
75.9
76.3
78.2
80.1
75.6
75.9
76.3
78.2
80.1
75.6
75.9
76.3
78.2
80.1
75.6
75.9
76.3
78.2
80.1
69.0
69.4
69.7
71.4
73.1
62.4
62.7
63.0
64.6
66.1
55.8
56.1
56.4
57.8
59.1
64.8
65.1
65.4
67.0
68.6
64.8
65.1
65.4
67.0
68.6
64.8
65.1
65.4
67.0
68.6
64.8
65.1
65.4
67.0
68.6
64.8
65.1
65.4
67.0
68.6
59.1
59.4
59.7
61.2
62.7
53.5
53.8
54.0
55.4
56.7
47.8
48.1
48.3
49.5
50.7
61
IP
kW
2.19
2.18
2.17
2.12
2.07
2.64
2.63
2.62
2.55
2.50
3.22
3.20
3.19
3.11
3.05
3.97
3.95
3.93
3.84
3.75
4.93
4.90
4.88
4.76
4.66
4.75
4.72
4.70
4.59
4.49
4.53
4.50
4.48
4.38
4.28
4.28
4.26
4.24
4.14
4.05
1.76
1.75
1.74
1.70
1.67
2.12
2.11
2.10
2.05
2.01
2.59
2.58
2.56
2.50
2.45
3.19
3.17
3.16
3.08
3.02
3.96
3.94
3.92
3.83
3.74
3.81
3.79
3.78
3.69
3.61
3.64
3.62
3.60
3.52
3.44
3.44
3.42
3.41
3.33
3.26
TC
MBH
78.6
79.0
79.4
81.3
83.3
78.6
79.0
79.4
81.3
83.3
78.6
79.0
79.4
81.3
83.3
78.6
79.0
79.4
81.3
83.3
78.6
79.0
79.4
81.3
83.3
71.8
72.1
72.5
74.3
76.1
64.9
65.2
65.6
67.2
68.8
58.0
58.3
58.6
60.1
61.5
67.4
67.7
68.0
69.7
71.4
67.4
67.7
68.0
69.7
71.4
67.4
67.7
68.0
69.7
71.4
67.4
67.7
68.0
69.7
71.4
67.4
67.7
68.0
69.7
71.4
61.5
61.8
62.1
63.7
65.2
55.6
55.9
56.2
57.6
59.0
49.8
50.0
50.3
51.5
52.7
63
IP
kW
2.20
2.19
2.18
2.12
2.08
2.65
2.63
2.62
2.56
2.50
3.23
3.21
3.20
3.12
3.05
3.98
3.96
3.94
3.85
3.76
4.94
4.91
4.89
4.77
4.67
4.76
4.73
4.71
4.60
4.50
4.54
4.51
4.49
4.39
4.29
4.29
4.27
4.25
4.15
4.06
1.77
1.76
1.75
1.71
1.67
2.13
2.12
2.11
2.06
2.01
2.59
2.58
2.57
2.51
2.45
3.20
3.18
3.16
3.09
3.02
3.97
3.95
3.93
3.84
3.75
3.82
3.80
3.78
3.69
3.61
3.65
3.63
3.61
3.52
3.45
3.45
3.43
3.41
3.33
3.26
TC
MBH
81.5
81.9
82.3
84.3
86.4
81.5
81.9
82.3
84.3
86.4
81.5
81.9
82.3
84.3
86.4
81.5
81.9
82.3
84.3
86.4
81.5
81.9
82.3
84.3
86.4
74.4
74.8
75.2
77.0
78.9
67.3
67.6
68.0
69.7
71.3
60.2
60.5
60.8
62.3
63.8
69.8
70.2
70.5
72.3
74.0
69.8
70.2
70.5
72.3
74.0
69.8
70.2
70.5
72.3
74.0
69.8
70.2
70.5
72.3
74.0
69.8
70.2
70.5
72.3
74.0
63.8
64.1
64.4
66.0
67.6
57.7
58.0
58.3
59.7
61.1
51.6
51.9
52.1
53.4
54.7
65
Indoor Air temp. ( F WB)
66.2
67
IP
TC
IP
TC
kW
MBH
kW
MBH
2.20
83.2
2.20
84.3
2.19
83.6
2.19
84.7
2.18
84.0
2.18
85.1
2.13
86.1
2.12
87.2
2.08
88.1
2.08
89.3
2.65
83.2
2.65
84.3
2.64
83.6
2.63
84.7
2.62
84.0
2.62
85.1
2.56
86.1
2.56
87.2
2.50
88.1
2.50
89.3
3.23
83.2
3.23
84.3
3.21
83.6
3.21
84.7
3.20
84.0
3.20
85.1
3.12
86.1
3.12
87.2
3.05
88.1
3.05
89.3
3.98
83.2
3.98
84.3
3.96
83.6
3.96
84.7
3.94
84.0
3.94
85.1
3.85
86.1
3.85
87.2
3.76
88.1
3.76
89.3
4.94
83.2
4.94
84.3
4.92
83.6
4.91
84.7
4.89
84.0
4.89
85.1
4.78
86.1
4.77
87.2
4.67
88.1
4.67
89.3
4.76
76.0
4.75
76.9
4.73
76.3
4.73
77.3
4.71
76.7
4.71
77.7
4.60
78.6
4.60
79.6
4.50
80.5
4.50
81.5
4.54
68.7
4.54
69.6
4.51
69.0
4.51
69.9
4.49
69.4
4.49
70.3
4.39
71.1
4.38
72.0
4.29
72.8
4.29
73.8
4.29
61.4
4.29
62.2
4.27
61.7
4.27
62.6
4.25
62.1
4.25
62.9
4.15
63.6
4.15
64.4
4.06
65.1
4.06
66.0
1.77
71.3
1.77
72.2
1.76
71.6
1.76
72.6
1.75
72.0
1.75
72.9
1.71
73.8
1.71
74.7
1.67
75.5
1.67
76.5
2.13
71.3
2.13
72.2
2.12
71.6
2.12
72.6
2.11
72.0
2.11
72.9
2.06
73.8
2.06
74.7
2.01
75.5
2.01
76.5
2.60
71.3
2.59
72.2
2.58
71.6
2.58
72.6
2.57
72.0
2.57
72.9
2.51
73.8
2.51
74.7
2.45
75.5
2.45
76.5
3.20
71.3
3.20
72.2
3.18
71.6
3.18
72.6
3.17
72.0
3.16
72.9
3.09
73.8
3.09
74.7
3.02
75.5
3.02
76.5
3.97
71.3
3.97
72.2
3.95
71.6
3.95
72.6
3.93
72.0
3.93
72.9
3.84
73.8
3.84
74.7
3.75
75.5
3.75
76.5
3.82
65.1
3.82
66.0
3.80
65.4
3.80
66.3
3.78
65.8
3.78
66.6
3.70
67.4
3.69
68.3
3.61
69.0
3.61
69.9
3.65
58.9
3.64
59.7
3.63
59.2
3.63
60.0
3.61
59.5
3.61
60.3
3.53
60.9
3.52
61.7
3.45
62.4
3.45
63.2
3.45
52.7
3.45
53.3
3.43
52.9
3.43
53.6
3.42
53.2
3.41
53.9
3.34
54.5
3.33
55.2
3.26
55.8
3.26
56.5
IP
kW
2.20
2.18
2.17
2.12
2.08
2.65
2.63
2.62
2.56
2.50
3.23
3.21
3.19
3.12
3.05
3.98
3.95
3.93
3.84
3.76
4.93
4.91
4.88
4.77
4.67
4.75
4.73
4.70
4.59
4.49
4.53
4.51
4.49
4.38
4.29
4.29
4.27
4.24
4.15
4.05
1.77
1.76
1.75
1.71
1.67
2.13
2.12
2.11
2.06
2.01
2.59
2.58
2.57
2.51
2.45
3.19
3.18
3.16
3.09
3.02
3.97
3.95
3.93
3.83
3.75
3.82
3.80
3.78
3.69
3.61
3.64
3.62
3.61
3.52
3.44
3.45
3.43
3.41
3.33
3.26
TC
MBH
86.9
87.3
87.8
89.9
92.1
86.9
87.3
87.8
89.9
92.1
86.9
87.3
87.8
89.9
92.1
86.9
87.3
87.8
89.9
92.1
86.9
87.3
87.8
89.9
92.1
79.4
79.8
80.2
82.1
84.1
71.8
72.1
72.5
74.3
76.1
64.2
64.5
64.8
66.4
68.0
74.5
74.9
75.2
77.1
78.9
74.5
74.9
75.2
77.1
78.9
74.5
74.9
75.2
77.1
78.9
74.5
74.9
75.2
77.1
78.9
74.5
74.9
75.2
77.1
78.9
68.0
68.4
68.7
70.4
72.1
61.5
61.8
62.1
63.7
65.2
55.0
55.3
55.6
56.9
58.3
69
IP
kW
2.19
2.18
2.17
2.12
2.07
2.64
2.63
2.61
2.55
2.50
3.22
3.20
3.19
3.11
3.04
3.96
3.94
3.92
3.83
3.75
4.92
4.90
4.87
4.76
4.65
4.74
4.71
4.69
4.58
4.48
4.52
4.50
4.47
4.37
4.27
4.28
4.26
4.23
4.13
4.04
1.76
1.75
1.74
1.70
1.66
2.12
2.11
2.10
2.05
2.01
2.59
2.57
2.56
2.50
2.45
3.19
3.17
3.15
3.08
3.01
3.96
3.94
3.92
3.82
3.74
3.81
3.79
3.77
3.68
3.60
3.63
3.61
3.60
3.51
3.43
3.44
3.42
3.40
3.32
3.25
TC
MBH
89.4
89.9
90.3
92.5
94.7
89.4
89.9
90.3
92.5
94.7
89.4
89.9
90.3
92.5
94.7
89.4
89.9
90.3
92.5
94.7
89.4
89.9
90.3
92.5
94.7
81.7
82.1
82.5
84.5
86.5
73.8
74.2
74.6
76.4
78.3
66.0
66.4
66.7
68.4
70.0
76.6
77.0
77.4
79.3
81.2
76.6
77.0
77.4
79.3
81.2
76.6
77.0
77.4
79.3
81.2
76.6
77.0
77.4
79.3
81.2
76.6
77.0
77.4
79.3
81.2
70.0
70.3
70.7
72.4
74.2
63.3
63.6
63.9
65.5
67.1
56.6
56.9
57.2
58.6
60.0
71
IP
kW
2.18
2.17
2.16
2.11
2.06
2.63
2.62
2.60
2.54
2.49
3.21
3.19
3.17
3.10
3.03
3.95
3.93
3.91
3.82
3.73
4.90
4.88
4.85
4.74
4.64
4.72
4.70
4.67
4.56
4.46
4.50
4.48
4.46
4.35
4.26
4.26
4.24
4.22
4.12
4.03
1.75
1.74
1.74
1.70
1.66
2.11
2.10
2.09
2.04
2.00
2.58
2.56
2.55
2.49
2.44
3.17
3.16
3.14
3.07
3.00
3.94
3.92
3.90
3.81
3.73
3.79
3.77
3.75
3.67
3.59
3.62
3.60
3.58
3.50
3.42
3.42
3.41
3.39
3.31
3.24
TC
MBH
91.8
92.3
92.7
95.0
97.3
91.8
92.3
92.7
95.0
97.3
91.8
92.3
92.7
95.0
97.3
91.8
92.3
92.7
95.0
97.3
91.8
92.3
92.7
95.0
97.3
83.8
84.3
84.7
86.8
88.8
75.8
76.2
76.6
78.5
80.3
67.8
68.1
68.5
70.2
71.9
78.7
79.1
79.5
81.4
83.4
78.7
79.1
79.5
81.4
83.4
78.7
79.1
79.5
81.4
83.4
78.7
79.1
79.5
81.4
83.4
78.7
79.1
79.5
81.4
83.4
71.9
72.2
72.6
74.4
76.2
65.0
65.3
65.6
67.3
68.9
58.1
58.4
58.7
60.1
61.6
73
IP
kW
2.17
2.16
2.15
2.10
2.05
2.62
2.60
2.59
2.53
2.47
3.19
3.17
3.16
3.08
3.02
3.93
3.91
3.89
3.80
3.72
4.88
4.85
4.83
4.72
4.61
4.70
4.67
4.65
4.54
4.44
4.48
4.46
4.43
4.33
4.24
4.24
4.22
4.20
4.10
4.01
1.75
1.74
1.73
1.69
1.65
2.10
2.09
2.08
2.03
1.99
2.56
2.55
2.54
2.48
2.42
3.16
3.14
3.13
3.05
2.99
3.92
3.90
3.88
3.79
3.71
3.77
3.75
3.74
3.65
3.57
3.60
3.58
3.56
3.48
3.40
3.41
3.39
3.37
3.29
3.22
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a cooling operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
3. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in cooling mode.
5-18
TC-18006-rev.1
SELECTION DATA
Cooling Capacity
(H,Y)VWH(P,R)120B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
50
86
95
104
113
Water
Volume
gpm
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
o
TC
MBH
51.7
52.0
52.2
53.5
54.8
51.7
52.0
52.2
53.5
54.8
51.7
52.0
52.2
53.5
54.8
51.7
52.0
52.2
53.5
54.8
51.7
52.0
52.2
53.5
54.8
47.2
47.5
47.7
48.9
50.0
42.7
42.9
43.1
44.2
45.3
38.2
38.4
38.6
39.5
40.5
59
IP
kW
1.39
1.38
1.37
1.34
1.31
1.67
1.66
1.65
1.61
1.58
2.03
2.02
2.01
1.97
1.92
2.51
2.49
2.48
2.42
2.37
3.11
3.10
3.08
3.01
2.94
3.00
2.98
2.97
2.90
2.83
2.86
2.85
2.83
2.76
2.70
2.71
2.69
2.68
2.62
2.56
TC
MBH
54.0
54.2
54.5
55.9
57.2
54.0
54.2
54.5
55.9
57.2
54.0
54.2
54.5
55.9
57.2
54.0
54.2
54.5
55.9
57.2
54.0
54.2
54.5
55.9
57.2
49.3
49.5
49.8
51.0
52.2
44.6
44.8
45.0
46.1
47.2
39.9
40.1
40.3
41.3
42.2
61
IP
kW
1.39
1.38
1.38
1.34
1.32
1.68
1.67
1.66
1.62
1.58
2.04
2.03
2.02
1.98
1.93
2.52
2.50
2.49
2.43
2.38
3.13
3.11
3.09
3.02
2.96
3.01
2.99
2.98
2.91
2.85
2.87
2.86
2.84
2.78
2.72
2.72
2.70
2.69
2.63
2.57
TC
MBH
56.1
56.4
56.7
58.1
59.5
56.1
56.4
56.7
58.1
59.5
56.1
56.4
56.7
58.1
59.5
56.1
56.4
56.7
58.1
59.5
56.1
56.4
56.7
58.1
59.5
51.3
51.5
51.8
53.1
54.3
46.4
46.6
46.8
48.0
49.1
41.5
41.7
41.9
42.9
43.9
63
IP
kW
1.39
1.39
1.38
1.35
1.32
1.68
1.67
1.66
1.62
1.59
2.05
2.04
2.03
1.98
1.94
2.52
2.51
2.50
2.44
2.39
3.13
3.12
3.10
3.03
2.96
3.02
3.00
2.99
2.92
2.85
2.88
2.86
2.85
2.78
2.72
2.72
2.71
2.70
2.63
2.57
TC
MBH
58.2
58.5
58.8
60.2
61.7
58.2
58.5
58.8
60.2
61.7
58.2
58.5
58.8
60.2
61.7
58.2
58.5
58.8
60.2
61.7
58.2
58.5
58.8
60.2
61.7
53.2
53.4
53.7
55.0
56.3
48.1
48.3
48.6
49.8
50.9
43.0
43.2
43.4
44.5
45.6
65
Indoor Air temp. ( F WB)
66.2
67
IP
TC
IP
TC
kW
MBH
kW
MBH
1.39
59.4
1.39
60.2
1.39
59.7
1.39
60.5
1.38
60.0
1.38
60.8
1.35
61.5
1.35
62.3
1.32
62.9
1.32
63.8
1.68
59.4
1.68
60.2
1.67
59.7
1.67
60.5
1.66
60.0
1.66
60.8
1.62
61.5
1.62
62.3
1.59
62.9
1.59
63.8
2.05
59.4
2.05
60.2
2.04
59.7
2.04
60.5
2.03
60.0
2.03
60.8
1.98
61.5
1.98
62.3
1.94
62.9
1.94
63.8
2.52
59.4
2.52
60.2
2.51
59.7
2.51
60.5
2.50
60.0
2.50
60.8
2.44
61.5
2.44
62.3
2.39
62.9
2.39
63.8
3.13
59.4
3.13
60.2
3.12
59.7
3.12
60.5
3.10
60.0
3.10
60.8
3.03
61.5
3.03
62.3
2.96
62.9
2.96
63.8
3.02
54.3
3.02
55.0
3.00
54.5
3.00
55.2
2.99
54.8
2.98
55.5
2.92
56.1
2.91
56.9
2.85
57.5
2.85
58.2
2.88
49.1
2.88
49.7
2.86
49.3
2.86
50.0
2.85
49.6
2.85
50.2
2.78
50.8
2.78
51.4
2.72
52.0
2.72
52.7
2.72
43.9
2.72
44.5
2.71
44.1
2.71
44.7
2.70
44.3
2.69
44.9
2.63
45.4
2.63
46.0
2.58
46.5
2.57
47.1
IP
kW
1.39
1.39
1.38
1.35
1.32
1.68
1.67
1.66
1.62
1.59
2.05
2.04
2.03
1.98
1.93
2.52
2.51
2.50
2.44
2.38
3.13
3.11
3.10
3.03
2.96
3.01
3.00
2.98
2.91
2.85
2.87
2.86
2.85
2.78
2.72
2.72
2.71
2.69
2.63
2.57
TC
MBH
62.1
62.4
62.7
64.2
65.8
62.1
62.4
62.7
64.2
65.8
62.1
62.4
62.7
64.2
65.8
62.1
62.4
62.7
64.2
65.8
62.1
62.4
62.7
64.2
65.8
56.7
57.0
57.3
58.7
60.1
51.3
51.5
51.8
53.1
54.3
45.8
46.1
46.3
47.5
48.6
69
IP
kW
1.39
1.38
1.38
1.34
1.31
1.67
1.67
1.66
1.62
1.58
2.04
2.03
2.02
1.97
1.93
2.51
2.50
2.49
2.43
2.38
3.12
3.11
3.09
3.02
2.95
3.01
2.99
2.97
2.91
2.84
2.87
2.85
2.84
2.77
2.71
2.71
2.70
2.69
2.62
2.57
TC
MBH
63.9
64.2
64.5
66.1
67.7
63.9
64.2
64.5
66.1
67.7
63.9
64.2
64.5
66.1
67.7
63.9
64.2
64.5
66.1
67.7
63.9
64.2
64.5
66.1
67.7
58.3
58.6
58.9
60.4
61.8
52.7
53.0
53.3
54.6
55.9
47.2
47.4
47.7
48.8
50.0
71
IP
kW
1.38
1.38
1.37
1.34
1.31
1.67
1.66
1.65
1.61
1.58
2.03
2.02
2.01
1.97
1.92
2.51
2.49
2.48
2.42
2.37
3.11
3.09
3.08
3.01
2.94
2.99
2.98
2.96
2.89
2.83
2.86
2.84
2.83
2.76
2.70
2.70
2.69
2.67
2.61
2.56
TC
MBH
65.6
65.9
66.2
67.9
69.5
65.6
65.9
66.2
67.9
69.5
65.6
65.9
66.2
67.9
69.5
65.6
65.9
66.2
67.9
69.5
65.6
65.9
66.2
67.9
69.5
59.9
60.2
60.5
62.0
63.5
54.2
54.4
54.7
56.0
57.4
48.4
48.7
48.9
50.1
51.3
73
IP
kW
1.38
1.37
1.36
1.33
1.30
1.66
1.65
1.64
1.60
1.57
2.02
2.01
2.00
1.96
1.91
2.49
2.48
2.47
2.41
2.36
3.09
3.08
3.06
2.99
2.93
2.98
2.96
2.95
2.88
2.82
2.84
2.83
2.81
2.75
2.69
2.69
2.67
2.66
2.60
2.54
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a cooling operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
3. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in cooling mode.
TC-18006-rev.1
5-19
SELECTION DATA
Cooling Capacity
(H,Y)VWH(P,R)144B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
130
86
95
104
113
50
59
68
77
120
86
95
104
113
Water
Volume
gpm
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
o
TC
MBH
130.7
131.8
132.9
134.9
136.8
130.7
131.8
132.9
134.9
136.8
130.7
131.8
132.9
134.9
136.8
130.7
131.8
132.9
134.9
136.8
130.7
131.8
132.9
134.9
136.8
118.3
119.3
120.3
122.1
123.9
106.0
106.8
107.7
109.3
111.0
93.6
94.4
95.2
96.6
98.0
128.2
129.3
130.4
132.3
134.3
128.2
129.3
130.4
132.3
134.3
128.2
129.3
130.4
132.3
134.3
128.2
129.3
130.4
132.3
134.3
128.2
129.3
130.4
132.3
134.3
116.1
117.1
118.0
119.8
121.6
104.0
104.8
105.7
107.3
108.9
91.8
92.6
93.4
94.8
96.2
59
IP
kW
3.87
3.83
3.80
3.75
3.70
4.66
4.62
4.58
4.52
4.45
5.68
5.63
5.59
5.51
5.43
7.00
6.94
6.88
6.78
6.69
8.69
8.62
8.55
8.42
8.30
8.30
8.23
8.16
8.04
7.93
7.84
7.77
7.71
7.60
7.49
7.33
7.27
7.20
7.10
7.00
3.85
3.82
3.79
3.73
3.68
4.64
4.60
4.56
4.50
4.44
5.66
5.61
5.56
5.48
5.41
6.97
6.91
6.86
6.76
6.66
8.66
8.58
8.51
8.39
8.27
8.27
8.20
8.13
8.01
7.90
7.81
7.74
7.68
7.57
7.46
7.30
7.24
7.18
7.07
6.97
TC
MBH
136.4
137.5
138.7
140.7
142.8
136.4
137.5
138.7
140.7
142.8
136.4
137.5
138.7
140.7
142.8
136.4
137.5
138.7
140.7
142.8
136.4
137.5
138.7
140.7
142.8
123.5
124.5
125.5
127.4
129.3
110.6
111.5
112.4
114.1
115.8
97.7
98.5
99.3
100.8
102.3
133.8
134.9
136.1
138.1
140.1
133.8
134.9
136.1
138.1
140.1
133.8
134.9
136.1
138.1
140.1
133.8
134.9
136.1
138.1
140.1
133.8
134.9
136.1
138.1
140.1
121.1
122.2
123.2
125.0
126.9
108.5
109.4
110.3
112.0
113.6
95.9
96.7
97.5
98.9
100.4
61
IP
kW
3.88
3.85
3.82
3.76
3.71
4.68
4.64
4.60
4.53
4.47
5.71
5.66
5.61
5.53
5.45
7.03
6.97
6.91
6.81
6.72
8.73
8.65
8.58
8.46
8.34
8.33
8.26
8.19
8.07
7.96
7.87
7.80
7.74
7.63
7.52
7.36
7.29
7.23
7.13
7.03
3.87
3.84
3.80
3.75
3.70
4.66
4.62
4.58
4.52
4.45
5.68
5.63
5.59
5.51
5.43
7.00
6.94
6.89
6.79
6.69
8.69
8.62
8.55
8.42
8.31
8.30
8.23
8.16
8.04
7.93
7.84
7.77
7.71
7.60
7.49
7.33
7.27
7.21
7.10
7.00
TC
MBH
141.9
143.0
144.2
146.4
148.5
141.9
143.0
144.2
146.4
148.5
141.9
143.0
144.2
146.4
148.5
141.9
143.0
144.2
146.4
148.5
141.9
143.0
144.2
146.4
148.5
128.4
129.5
130.6
132.5
134.5
115.0
116.0
116.9
118.7
120.4
101.6
102.5
103.3
104.9
106.4
139.2
140.3
141.5
143.6
145.7
139.2
140.3
141.5
143.6
145.7
139.2
140.3
141.5
143.6
145.7
139.2
140.3
141.5
143.6
145.7
139.2
140.3
141.5
143.6
145.7
126.0
127.1
128.1
130.0
131.9
112.8
113.8
114.7
116.5
118.2
99.7
100.5
101.4
102.9
104.4
63
IP
kW
3.89
3.86
3.83
3.77
3.72
4.69
4.65
4.61
4.54
4.48
5.72
5.67
5.62
5.54
5.46
7.05
6.99
6.93
6.83
6.73
8.75
8.67
8.60
8.47
8.36
8.35
8.28
8.21
8.09
7.98
7.89
7.82
7.75
7.64
7.54
7.37
7.31
7.25
7.14
7.04
3.88
3.84
3.81
3.76
3.70
4.67
4.63
4.59
4.53
4.46
5.70
5.65
5.60
5.52
5.44
7.02
6.96
6.90
6.80
6.71
8.71
8.64
8.57
8.44
8.32
8.32
8.24
8.18
8.06
7.95
7.86
7.79
7.72
7.61
7.51
7.34
7.28
7.22
7.12
7.02
TC
MBH
147.1
148.3
149.6
151.8
154.0
147.1
148.3
149.6
151.8
154.0
147.1
148.3
149.6
151.8
154.0
147.1
148.3
149.6
151.8
154.0
147.1
148.3
149.6
151.8
154.0
133.2
134.3
135.4
137.4
139.4
119.3
120.3
121.3
123.1
124.9
105.4
106.2
107.1
108.7
110.3
144.3
145.5
146.7
148.9
151.1
144.3
145.5
146.7
148.9
151.1
144.3
145.5
146.7
148.9
151.1
144.3
145.5
146.7
148.9
151.1
144.3
145.5
146.7
148.9
151.1
130.6
131.7
132.8
134.8
136.8
117.0
118.0
119.0
120.8
122.5
103.4
104.2
105.1
106.7
108.2
65
Indoor Air temp. ( F WB)
66.2
67
IP
TC
IP
TC
kW
MBH
kW
MBH
3.89
150.1
3.89
152.1
3.86
151.4
3.86
153.4
3.83
152.6
3.83
154.6
3.77
154.9
3.77
157.0
3.72
157.2
3.72
159.3
4.69
150.1
4.69
152.1
4.65
151.4
4.65
153.4
4.61
152.6
4.61
154.6
4.55
154.9
4.54
157.0
4.48
157.2
4.48
159.3
5.72
150.1
5.72
152.1
5.67
151.4
5.67
153.4
5.62
152.6
5.62
154.6
5.54
154.9
5.54
157.0
5.47
157.2
5.46
159.3
7.05
150.1
7.05
152.1
6.99
151.4
6.98
153.4
6.93
152.6
6.93
154.6
6.83
154.9
6.83
157.0
6.73
157.2
6.73
159.3
8.75
150.1
8.75
152.1
8.68
151.4
8.67
153.4
8.60
152.6
8.60
154.6
8.48
154.9
8.47
157.0
8.36
157.2
8.36
159.3
8.35
135.9
8.35
137.7
8.28
137.0
8.27
138.8
8.21
138.2
8.21
140.0
8.09
140.2
8.09
142.1
7.98
142.3
7.97
144.2
7.89
121.7
7.88
123.3
7.82
122.7
7.82
124.4
7.76
123.8
7.75
125.4
7.64
125.6
7.64
127.3
7.54
127.5
7.53
129.1
7.37
107.5
7.37
108.9
7.31
108.4
7.31
109.9
7.25
109.3
7.25
110.8
7.15
111.0
7.14
112.4
7.05
112.6
7.04
114.1
3.88
147.3
3.88
149.2
3.85
148.5
3.84
150.5
3.81
149.8
3.81
151.7
3.76
152.0
3.76
154.0
3.71
154.2
3.70
156.3
4.67
147.3
4.67
149.2
4.63
148.5
4.63
150.5
4.60
149.8
4.59
151.7
4.53
152.0
4.53
154.0
4.47
154.2
4.46
156.3
5.70
147.3
5.70
149.2
5.65
148.5
5.65
150.5
5.60
149.8
5.60
151.7
5.52
152.0
5.52
154.0
5.44
154.2
5.44
156.3
7.02
147.3
7.02
149.2
6.96
148.5
6.96
150.5
6.90
149.8
6.90
151.7
6.80
152.0
6.80
154.0
6.71
154.2
6.71
156.3
8.72
147.3
8.71
149.2
8.64
148.5
8.64
150.5
8.57
149.8
8.57
151.7
8.45
152.0
8.44
154.0
8.33
154.2
8.32
156.3
8.32
133.3
8.31
135.1
8.25
134.5
8.24
136.2
8.18
135.6
8.17
137.4
8.06
137.6
8.06
139.4
7.95
139.6
7.94
141.5
7.86
119.4
7.85
121.0
7.79
120.4
7.79
122.0
7.73
121.4
7.72
123.0
7.61
123.2
7.61
124.9
7.51
125.1
7.50
126.7
7.35
105.5
7.34
106.9
7.28
106.4
7.28
107.8
7.22
107.3
7.22
108.7
7.12
108.9
7.11
110.3
7.02
110.5
7.01
111.9
IP
kW
3.89
3.86
3.82
3.77
3.72
4.69
4.65
4.61
4.54
4.48
5.71
5.66
5.62
5.54
5.46
7.04
6.98
6.92
6.82
6.73
8.74
8.67
8.59
8.47
8.35
8.34
8.27
8.20
8.08
7.97
7.88
7.81
7.75
7.63
7.53
7.37
7.30
7.24
7.14
7.04
3.87
3.84
3.81
3.75
3.70
4.67
4.63
4.59
4.52
4.46
5.69
5.64
5.60
5.51
5.44
7.01
6.95
6.90
6.80
6.70
8.71
8.63
8.56
8.44
8.32
8.31
8.24
8.17
8.05
7.94
7.85
7.78
7.72
7.61
7.50
7.34
7.27
7.21
7.11
7.01
TC
MBH
156.9
158.2
159.5
161.9
164.3
156.9
158.2
159.5
161.9
164.3
156.9
158.2
159.5
161.9
164.3
156.9
158.2
159.5
161.9
164.3
156.9
158.2
159.5
161.9
164.3
142.0
143.2
144.4
146.5
148.7
127.2
128.2
129.3
131.2
133.2
112.4
113.3
114.2
116.0
117.7
153.9
155.2
156.5
158.8
161.2
153.9
155.2
156.5
158.8
161.2
153.9
155.2
156.5
158.8
161.2
153.9
155.2
156.5
158.8
161.2
153.9
155.2
156.5
158.8
161.2
139.3
140.5
141.7
143.8
145.9
124.8
125.8
126.9
128.8
130.7
110.2
111.2
112.1
113.8
115.4
69
IP
kW
3.88
3.85
3.81
3.76
3.71
4.67
4.64
4.60
4.53
4.47
5.70
5.65
5.60
5.52
5.45
7.02
6.96
6.90
6.80
6.71
8.72
8.64
8.57
8.45
8.33
8.32
8.25
8.18
8.06
7.95
7.86
7.79
7.73
7.61
7.51
7.35
7.28
7.22
7.12
7.02
3.87
3.83
3.80
3.75
3.69
4.66
4.62
4.58
4.51
4.45
5.68
5.63
5.58
5.50
5.42
7.00
6.94
6.88
6.78
6.68
8.68
8.61
8.54
8.41
8.30
8.29
8.22
8.15
8.03
7.92
7.83
7.76
7.70
7.59
7.48
7.32
7.25
7.19
7.09
6.99
TC
MBH
161.4
162.8
164.1
166.6
169.0
161.4
162.8
164.1
166.6
169.0
161.4
162.8
164.1
166.6
169.0
161.4
162.8
164.1
166.6
169.0
161.4
162.8
164.1
166.6
169.0
146.1
147.3
148.6
150.8
153.0
130.9
132.0
133.1
135.0
137.0
115.6
116.6
117.5
119.3
121.1
158.3
159.7
161.0
163.4
165.8
158.3
159.7
161.0
163.4
165.8
158.3
159.7
161.0
163.4
165.8
158.3
159.7
161.0
163.4
165.8
158.3
159.7
161.0
163.4
165.8
143.4
144.6
145.8
147.9
150.1
128.4
129.5
130.5
132.5
134.4
113.4
114.4
115.3
117.1
118.8
71
IP
kW
3.87
3.83
3.80
3.75
3.69
4.66
4.62
4.58
4.51
4.45
5.68
5.63
5.58
5.50
5.42
7.00
6.94
6.88
6.78
6.68
8.69
8.61
8.54
8.42
8.30
8.29
8.22
8.15
8.03
7.92
7.83
7.76
7.70
7.58
7.48
7.32
7.25
7.19
7.09
6.99
3.85
3.82
3.79
3.73
3.68
4.64
4.60
4.56
4.50
4.43
5.66
5.61
5.56
5.48
5.40
6.97
6.91
6.85
6.75
6.66
8.65
8.58
8.51
8.38
8.27
8.25
8.18
8.12
8.00
7.89
7.80
7.73
7.67
7.56
7.45
7.29
7.23
7.17
7.06
6.96
TC
MBH
165.7
167.1
168.5
171.0
173.5
165.7
167.1
168.5
171.0
173.5
165.7
167.1
168.5
171.0
173.5
165.7
167.1
168.5
171.0
173.5
165.7
167.1
168.5
171.0
173.5
150.0
151.3
152.5
154.8
157.1
134.3
135.5
136.6
138.6
140.7
118.7
119.7
120.7
122.5
124.3
162.6
163.9
165.3
167.8
170.2
162.6
163.9
165.3
167.8
170.2
162.6
163.9
165.3
167.8
170.2
162.6
163.9
165.3
167.8
170.2
162.6
163.9
165.3
167.8
170.2
147.2
148.4
149.6
151.9
154.1
131.8
132.9
134.0
136.0
138.0
116.4
117.4
118.4
120.2
121.9
73
IP
kW
3.85
3.81
3.78
3.73
3.67
4.63
4.59
4.56
4.49
4.43
5.65
5.60
5.55
5.47
5.40
6.96
6.90
6.84
6.74
6.65
8.64
8.57
8.50
8.37
8.26
8.24
8.17
8.11
7.99
7.88
7.79
7.72
7.66
7.55
7.44
7.28
7.22
7.16
7.05
6.96
3.83
3.80
3.77
3.71
3.66
4.62
4.58
4.54
4.47
4.41
5.63
5.58
5.53
5.45
5.38
6.93
6.87
6.82
6.72
6.63
8.61
8.53
8.46
8.34
8.23
8.21
8.14
8.07
7.96
7.85
7.76
7.69
7.63
7.52
7.41
7.25
7.19
7.13
7.03
6.93
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a cooling operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
3. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in cooling mode.
5-20
TC-18006-rev.1
SELECTION DATA
Cooling Capacity
(H,Y)VWH(P,R)144B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
110
86
95
104
113
50
59
68
77
100
86
95
104
113
Water
Volume
gpm
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
o
TC
MBH
125.8
126.8
127.9
129.8
131.7
125.8
126.8
127.9
129.8
131.7
125.8
126.8
127.9
129.8
131.7
125.8
126.8
127.9
129.8
131.7
125.8
126.8
127.9
129.8
131.7
113.8
114.8
115.8
117.5
119.2
102.0
102.8
103.7
105.2
106.8
90.1
90.8
91.6
93.0
94.3
123.3
124.3
125.4
127.2
129.1
123.3
124.3
125.4
127.2
129.1
123.3
124.3
125.4
127.2
129.1
123.3
124.3
125.4
127.2
129.1
123.3
124.3
125.4
127.2
129.1
111.6
112.5
113.5
115.2
116.9
100.0
100.8
101.6
103.2
104.7
88.3
89.1
89.8
91.1
92.5
59
IP
kW
3.86
3.83
3.79
3.74
3.69
4.65
4.61
4.57
4.51
4.44
5.67
5.62
5.57
5.49
5.42
6.99
6.93
6.87
6.77
6.67
8.67
8.60
8.53
8.40
8.29
8.28
8.21
8.14
8.02
7.91
7.82
7.76
7.69
7.58
7.47
7.31
7.25
7.19
7.08
6.99
3.89
3.86
3.82
3.77
3.72
4.69
4.65
4.61
4.54
4.48
5.71
5.66
5.62
5.53
5.46
7.04
6.98
6.92
6.82
6.73
8.74
8.66
8.59
8.47
8.35
8.34
8.27
8.20
8.08
7.97
7.88
7.81
7.75
7.64
7.53
7.37
7.30
7.24
7.14
7.04
TC
MBH
131.2
132.3
133.4
135.4
137.4
131.2
132.3
133.4
135.4
137.4
131.2
132.3
133.4
135.4
137.4
131.2
132.3
133.4
135.4
137.4
131.2
132.3
133.4
135.4
137.4
118.8
119.8
120.8
122.6
124.4
106.4
107.3
108.2
109.8
111.4
94.0
94.8
95.6
97.0
98.4
128.7
129.7
130.8
132.8
134.7
128.7
129.7
130.8
132.8
134.7
128.7
129.7
130.8
132.8
134.7
128.7
129.7
130.8
132.8
134.7
128.7
129.7
130.8
132.8
134.7
116.5
117.5
118.4
120.2
122.0
104.3
105.2
106.1
107.7
109.2
92.2
92.9
93.7
95.1
96.5
61
IP
kW
3.88
3.84
3.81
3.76
3.70
4.67
4.63
4.59
4.52
4.46
5.69
5.64
5.60
5.52
5.44
7.01
6.95
6.90
6.80
6.70
8.71
8.63
8.56
8.44
8.32
8.31
8.24
8.17
8.05
7.94
7.85
7.79
7.72
7.61
7.50
7.34
7.28
7.22
7.11
7.01
3.91
3.87
3.84
3.78
3.73
4.71
4.66
4.63
4.56
4.50
5.74
5.69
5.64
5.56
5.48
7.07
7.01
6.95
6.85
6.75
8.77
8.70
8.63
8.50
8.38
8.38
8.30
8.24
8.12
8.00
7.91
7.85
7.78
7.67
7.56
7.40
7.33
7.27
7.17
7.07
TC
MBH
136.5
137.6
138.8
140.9
142.9
136.5
137.6
138.8
140.9
142.9
136.5
137.6
138.8
140.9
142.9
136.5
137.6
138.8
140.9
142.9
136.5
137.6
138.8
140.9
142.9
123.6
124.6
125.7
127.5
129.4
110.7
111.6
112.5
114.2
115.9
97.8
98.6
99.4
100.9
102.4
133.8
134.9
136.1
138.1
140.1
133.8
134.9
136.1
138.1
140.1
133.8
134.9
136.1
138.1
140.1
133.8
134.9
136.1
138.1
140.1
133.8
134.9
136.1
138.1
140.1
121.2
122.2
123.2
125.0
126.9
108.5
109.4
110.3
112.0
113.6
95.9
96.7
97.5
98.9
100.4
63
IP
kW
3.88
3.85
3.82
3.76
3.71
4.68
4.64
4.60
4.53
4.47
5.70
5.66
5.61
5.53
5.45
7.03
6.97
6.91
6.81
6.72
8.73
8.65
8.58
8.46
8.34
8.33
8.26
8.19
8.07
7.96
7.87
7.80
7.74
7.63
7.52
7.36
7.29
7.23
7.13
7.03
3.91
3.88
3.85
3.79
3.74
4.72
4.68
4.64
4.57
4.51
5.75
5.70
5.65
5.57
5.49
7.08
7.02
6.96
6.86
6.77
8.79
8.72
8.65
8.52
8.40
8.39
8.32
8.25
8.13
8.02
7.93
7.86
7.80
7.68
7.58
7.41
7.35
7.29
7.18
7.08
TC
MBH
141.5
142.7
143.9
146.1
148.2
141.5
142.7
143.9
146.1
148.2
141.5
142.7
143.9
146.1
148.2
141.5
142.7
143.9
146.1
148.2
141.5
142.7
143.9
146.1
148.2
128.1
129.2
130.3
132.2
134.2
114.8
115.7
116.7
118.4
120.2
101.4
102.2
103.1
104.6
106.2
138.8
139.9
141.1
143.2
145.3
138.8
139.9
141.1
143.2
145.3
138.8
139.9
141.1
143.2
145.3
138.8
139.9
141.1
143.2
145.3
138.8
139.9
141.1
143.2
145.3
125.6
126.7
127.7
129.6
131.5
112.5
113.5
114.4
116.1
117.8
99.4
100.2
101.1
102.6
104.1
65
Indoor Air temp. ( F WB)
66.2
67
IP
TC
IP
TC
kW
MBH
kW
MBH
3.89
144.5
3.88
146.4
3.85
145.7
3.85
147.6
3.82
146.9
3.82
148.8
3.77
149.1
3.76
151.0
3.71
151.3
3.71
153.3
4.68
144.5
4.68
146.4
4.64
145.7
4.64
147.6
4.60
146.9
4.60
148.8
4.54
149.1
4.53
151.0
4.47
151.3
4.47
153.3
5.71
144.5
5.70
146.4
5.66
145.7
5.66
147.6
5.61
146.9
5.61
148.8
5.53
149.1
5.53
151.0
5.45
151.3
5.45
153.3
7.03
144.5
7.03
146.4
6.97
145.7
6.97
147.6
6.91
146.9
6.91
148.8
6.81
149.1
6.81
151.0
6.72
151.3
6.72
153.3
8.73
144.5
8.73
146.4
8.66
145.7
8.65
147.6
8.58
146.9
8.58
148.8
8.46
149.1
8.46
151.0
8.34
151.3
8.34
153.3
8.33
130.8
8.33
132.5
8.26
131.9
8.26
133.6
8.19
133.0
8.19
134.7
8.07
135.0
8.07
136.7
7.96
136.9
7.96
138.7
7.87
117.1
7.87
118.7
7.80
118.1
7.80
119.7
7.74
119.1
7.74
120.7
7.63
120.9
7.62
122.5
7.52
122.6
7.52
124.3
7.36
103.5
7.35
104.8
7.30
104.3
7.29
105.7
7.23
105.2
7.23
106.6
7.13
106.8
7.13
108.2
7.03
108.4
7.03
109.8
3.92
141.6
3.91
143.5
3.88
142.8
3.88
144.7
3.85
144.0
3.85
145.9
3.79
146.1
3.79
148.1
3.74
148.3
3.74
150.2
4.72
141.6
4.72
143.5
4.68
142.8
4.67
144.7
4.64
144.0
4.64
145.9
4.57
146.1
4.57
148.1
4.51
148.3
4.51
150.2
5.75
141.6
5.75
143.5
5.70
142.8
5.70
144.7
5.65
144.0
5.65
145.9
5.57
146.1
5.57
148.1
5.50
148.3
5.49
150.2
7.09
141.6
7.08
143.5
7.03
142.8
7.02
144.7
6.97
144.0
6.96
145.9
6.87
146.1
6.86
148.1
6.77
148.3
6.77
150.2
8.80
141.6
8.79
143.5
8.72
142.8
8.72
144.7
8.65
144.0
8.65
145.9
8.52
146.1
8.52
148.1
8.41
148.3
8.40
150.2
8.40
128.2
8.39
129.9
8.32
129.3
8.32
131.0
8.25
130.4
8.25
132.1
8.14
132.3
8.13
134.0
8.02
134.3
8.02
136.0
7.93
114.8
7.93
116.3
7.86
115.8
7.86
117.3
7.80
116.8
7.79
118.3
7.69
118.5
7.68
120.1
7.58
120.2
7.57
121.8
7.41
101.4
7.41
102.8
7.35
102.3
7.35
103.6
7.29
103.1
7.29
104.5
7.18
104.7
7.18
106.1
7.08
106.2
7.08
107.6
IP
kW
3.88
3.85
3.82
3.76
3.71
4.68
4.64
4.60
4.53
4.47
5.70
5.65
5.61
5.52
5.45
7.03
6.97
6.91
6.81
6.71
8.72
8.65
8.57
8.45
8.33
8.32
8.25
8.18
8.06
7.95
7.86
7.80
7.73
7.62
7.51
7.35
7.29
7.23
7.12
7.02
3.91
3.88
3.85
3.79
3.74
4.71
4.67
4.63
4.57
4.50
5.74
5.70
5.65
5.57
5.49
7.08
7.02
6.96
6.86
6.76
8.79
8.71
8.64
8.51
8.40
8.39
8.31
8.24
8.13
8.01
7.92
7.85
7.79
7.68
7.57
7.40
7.34
7.28
7.17
7.08
TC
MBH
150.9
152.2
153.5
155.8
158.1
150.9
152.2
153.5
155.8
158.1
150.9
152.2
153.5
155.8
158.1
150.9
152.2
153.5
155.8
158.1
150.9
152.2
153.5
155.8
158.1
136.6
137.8
138.9
141.0
143.1
122.4
123.4
124.4
126.3
128.2
108.1
109.0
109.9
111.6
113.2
148.0
149.2
150.5
152.7
155.0
148.0
149.2
150.5
152.7
155.0
148.0
149.2
150.5
152.7
155.0
148.0
149.2
150.5
152.7
155.0
148.0
149.2
150.5
152.7
155.0
134.0
135.1
136.2
138.3
140.3
120.0
121.0
122.0
123.8
125.6
106.0
106.9
107.8
109.4
111.0
69
IP
kW
3.87
3.84
3.81
3.75
3.70
4.66
4.62
4.59
4.52
4.46
5.69
5.64
5.59
5.51
5.43
7.01
6.95
6.89
6.79
6.70
8.70
8.62
8.55
8.43
8.31
8.30
8.23
8.16
8.04
7.93
7.84
7.77
7.71
7.60
7.49
7.33
7.27
7.21
7.10
7.00
3.90
3.87
3.84
3.78
3.73
4.70
4.66
4.62
4.55
4.49
5.73
5.68
5.63
5.55
5.47
7.06
7.00
6.94
6.84
6.75
8.77
8.69
8.62
8.49
8.38
8.36
8.29
8.22
8.10
7.99
7.90
7.83
7.77
7.66
7.55
7.39
7.32
7.26
7.16
7.06
TC
MBH
155.3
156.6
157.9
160.3
162.6
155.3
156.6
157.9
160.3
162.6
155.3
156.6
157.9
160.3
162.6
155.3
156.6
157.9
160.3
162.6
155.3
156.6
157.9
160.3
162.6
140.6
141.8
143.0
145.1
147.2
125.9
127.0
128.0
129.9
131.9
111.2
112.2
113.1
114.8
116.5
152.3
153.5
154.8
157.1
159.4
152.3
153.5
154.8
157.1
159.4
152.3
153.5
154.8
157.1
159.4
152.3
153.5
154.8
157.1
159.4
152.3
153.5
154.8
157.1
159.4
137.8
139.0
140.2
142.2
144.3
123.5
124.5
125.5
127.4
129.3
109.1
110.0
110.9
112.6
114.2
71
IP
kW
3.86
3.82
3.79
3.74
3.69
4.65
4.61
4.57
4.50
4.44
5.66
5.62
5.57
5.49
5.41
6.98
6.92
6.86
6.76
6.67
8.67
8.59
8.52
8.40
8.28
8.27
8.20
8.13
8.01
7.90
7.81
7.74
7.68
7.57
7.46
7.30
7.24
7.18
7.07
6.98
3.89
3.85
3.82
3.77
3.71
4.68
4.64
4.60
4.54
4.47
5.71
5.66
5.61
5.53
5.45
7.03
6.97
6.92
6.82
6.72
8.73
8.66
8.59
8.46
8.34
8.33
8.26
8.19
8.07
7.96
7.87
7.80
7.74
7.63
7.52
7.36
7.29
7.23
7.13
7.03
TC
MBH
159.4
160.8
162.1
164.5
167.0
159.4
160.8
162.1
164.5
167.0
159.4
160.8
162.1
164.5
167.0
159.4
160.8
162.1
164.5
167.0
159.4
160.8
162.1
164.5
167.0
144.3
145.6
146.8
149.0
151.2
129.3
130.4
131.4
133.4
135.4
114.2
115.2
116.1
117.9
119.6
156.3
157.6
158.9
161.3
163.7
156.3
157.6
158.9
161.3
163.7
156.3
157.6
158.9
161.3
163.7
156.3
157.6
158.9
161.3
163.7
156.3
157.6
158.9
161.3
163.7
141.5
142.7
143.9
146.0
148.2
126.7
127.8
128.9
130.8
132.7
112.0
112.9
113.9
115.6
117.3
73
IP
kW
3.84
3.80
3.77
3.72
3.67
4.62
4.58
4.55
4.48
4.42
5.64
5.59
5.54
5.46
5.39
6.95
6.89
6.83
6.73
6.64
8.62
8.55
8.48
8.35
8.24
8.23
8.16
8.09
7.97
7.86
7.77
7.70
7.64
7.53
7.42
7.26
7.20
7.14
7.04
6.94
3.87
3.83
3.80
3.75
3.69
4.66
4.62
4.58
4.51
4.45
5.68
5.63
5.58
5.50
5.43
7.00
6.94
6.88
6.78
6.69
8.69
8.61
8.54
8.42
8.30
8.29
8.22
8.15
8.03
7.92
7.83
7.76
7.70
7.59
7.48
7.32
7.26
7.20
7.09
6.99
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a cooling operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
3. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in cooling mode.
TC-18006-rev.1
5-21
SELECTION DATA
Cooling Capacity
(H,Y)VWH(P,R)144B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
90
86
95
104
113
50
59
68
77
80
86
95
104
113
Water
Volume
gpm
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
o
TC
MBH
111.0
111.9
112.8
114.5
116.2
111.0
111.9
112.8
114.5
116.2
111.0
111.9
112.8
114.5
116.2
111.0
111.9
112.8
114.5
116.2
111.0
111.9
112.8
114.5
116.2
100.5
101.3
102.1
103.7
105.2
90.0
90.7
91.5
92.8
94.2
79.5
80.1
80.8
82.0
83.2
98.6
99.5
100.3
101.8
103.3
98.6
99.5
100.3
101.8
103.3
98.6
99.5
100.3
101.8
103.3
98.6
99.5
100.3
101.8
103.3
98.6
99.5
100.3
101.8
103.3
89.3
90.0
90.8
92.1
93.5
80.0
80.6
81.3
82.5
83.7
70.6
71.2
71.8
72.9
74.0
59
IP
kW
3.25
3.22
3.19
3.15
3.10
3.91
3.88
3.85
3.79
3.74
4.77
4.73
4.69
4.62
4.56
5.88
5.83
5.78
5.70
5.62
7.30
7.24
7.18
7.07
6.97
6.97
6.91
6.85
6.75
6.66
6.58
6.53
6.47
6.38
6.29
6.15
6.10
6.05
5.96
5.88
3.12
3.09
3.06
3.02
2.98
3.75
3.72
3.69
3.64
3.59
4.58
4.54
4.50
4.43
4.37
5.64
5.59
5.55
5.46
5.39
7.00
6.94
6.88
6.78
6.69
6.68
6.63
6.57
6.48
6.39
6.32
6.26
6.21
6.12
6.03
5.90
5.85
5.80
5.72
5.64
TC
MBH
115.8
116.8
117.7
119.5
121.3
115.8
116.8
117.7
119.5
121.3
115.8
116.8
117.7
119.5
121.3
115.8
116.8
117.7
119.5
121.3
115.8
116.8
117.7
119.5
121.3
104.8
105.7
106.6
108.2
109.8
93.9
94.7
95.5
96.9
98.3
82.9
83.6
84.3
85.6
86.9
102.9
103.8
104.7
106.2
107.8
102.9
103.8
104.7
106.2
107.8
102.9
103.8
104.7
106.2
107.8
102.9
103.8
104.7
106.2
107.8
102.9
103.8
104.7
106.2
107.8
93.2
94.0
94.8
96.2
97.6
83.5
84.2
84.9
86.1
87.4
73.7
74.4
75.0
76.1
77.2
61
IP
kW
3.26
3.23
3.21
3.16
3.12
3.93
3.90
3.86
3.81
3.75
4.79
4.75
4.71
4.64
4.58
5.90
5.85
5.80
5.72
5.64
7.33
7.27
7.21
7.10
7.00
7.00
6.94
6.88
6.78
6.68
6.61
6.55
6.50
6.40
6.32
6.18
6.12
6.07
5.99
5.90
3.13
3.10
3.08
3.03
2.99
3.77
3.74
3.71
3.65
3.60
4.60
4.56
4.52
4.45
4.39
5.66
5.61
5.57
5.49
5.41
7.03
6.97
6.91
6.81
6.72
6.71
6.65
6.60
6.50
6.41
6.34
6.29
6.23
6.14
6.06
5.93
5.88
5.83
5.74
5.66
TC
MBH
120.4
121.5
122.5
124.3
126.1
120.4
121.5
122.5
124.3
126.1
120.4
121.5
122.5
124.3
126.1
120.4
121.5
122.5
124.3
126.1
120.4
121.5
122.5
124.3
126.1
109.0
110.0
110.9
112.5
114.2
97.7
98.5
99.3
100.8
102.3
86.3
87.0
87.7
89.0
90.3
107.1
108.0
108.9
110.5
112.1
107.1
108.0
108.9
110.5
112.1
107.1
108.0
108.9
110.5
112.1
107.1
108.0
108.9
110.5
112.1
107.1
108.0
108.9
110.5
112.1
96.9
97.7
98.5
100.0
101.5
86.8
87.5
88.3
89.6
90.9
76.7
77.3
78.0
79.1
80.3
63
IP
kW
3.27
3.24
3.21
3.17
3.12
3.94
3.90
3.87
3.82
3.76
4.80
4.76
4.72
4.65
4.59
5.92
5.87
5.82
5.73
5.65
7.34
7.28
7.22
7.12
7.02
7.01
6.95
6.89
6.79
6.70
6.62
6.57
6.51
6.42
6.33
6.19
6.14
6.09
6.00
5.91
3.14
3.11
3.08
3.04
3.00
3.78
3.75
3.71
3.66
3.61
4.61
4.57
4.53
4.46
4.40
5.68
5.63
5.58
5.50
5.42
7.05
6.99
6.93
6.83
6.73
6.73
6.67
6.61
6.52
6.43
6.35
6.30
6.25
6.16
6.07
5.94
5.89
5.84
5.75
5.67
TC
MBH
124.9
125.9
127.0
128.9
130.8
124.9
125.9
127.0
128.9
130.8
124.9
125.9
127.0
128.9
130.8
124.9
125.9
127.0
128.9
130.8
124.9
125.9
127.0
128.9
130.8
113.1
114.0
115.0
116.7
118.4
101.3
102.1
103.0
104.5
106.0
89.5
90.2
91.0
92.3
93.7
111.0
111.9
112.9
114.6
116.2
111.0
111.9
112.9
114.6
116.2
111.0
111.9
112.9
114.6
116.2
111.0
111.9
112.9
114.6
116.2
111.0
111.9
112.9
114.6
116.2
100.5
101.3
102.2
103.7
105.2
90.0
90.8
91.5
92.9
94.3
79.5
80.2
80.9
82.1
83.3
65
Indoor Air temp. ( F WB)
66.2
67
IP
TC
IP
TC
kW
MBH
kW
MBH
3.27
127.5
3.27
129.1
3.24
128.5
3.24
130.2
3.22
129.6
3.21
131.3
3.17
131.5
3.17
133.3
3.12
133.5
3.12
135.2
3.94
127.5
3.94
129.1
3.91
128.5
3.90
130.2
3.87
129.6
3.87
131.3
3.82
131.5
3.82
133.3
3.76
133.5
3.76
135.2
4.80
127.5
4.80
129.1
4.76
128.5
4.76
130.2
4.72
129.6
4.72
131.3
4.65
131.5
4.65
133.3
4.59
133.5
4.59
135.2
5.92
127.5
5.92
129.1
5.87
128.5
5.87
130.2
5.82
129.6
5.82
131.3
5.73
131.5
5.73
133.3
5.66
133.5
5.65
135.2
7.35
127.5
7.34
129.1
7.28
128.5
7.28
130.2
7.22
129.6
7.22
131.3
7.12
131.5
7.12
133.3
7.02
133.5
7.02
135.2
7.01
115.4
7.01
116.9
6.95
116.4
6.95
117.9
6.89
117.3
6.89
118.9
6.79
119.1
6.79
120.6
6.70
120.8
6.70
122.4
6.62
103.3
6.62
104.7
6.57
104.2
6.56
105.6
6.51
105.1
6.51
106.5
6.42
106.6
6.42
108.0
6.33
108.2
6.33
109.6
6.19
91.3
6.19
92.5
6.14
92.1
6.14
93.3
6.09
92.8
6.08
94.1
6.00
94.2
6.00
95.5
5.92
95.6
5.91
96.9
3.14
113.3
3.14
114.8
3.11
114.2
3.11
115.7
3.08
115.2
3.08
116.7
3.04
116.9
3.04
118.5
3.00
118.6
3.00
120.2
3.78
113.3
3.78
114.8
3.75
114.2
3.75
115.7
3.72
115.2
3.71
116.7
3.66
116.9
3.66
118.5
3.61
118.6
3.61
120.2
4.61
113.3
4.61
114.8
4.57
114.2
4.57
115.7
4.53
115.2
4.53
116.7
4.46
116.9
4.46
118.5
4.40
118.6
4.40
120.2
5.68
113.3
5.68
114.8
5.63
114.2
5.63
115.7
5.58
115.2
5.58
116.7
5.50
116.9
5.50
118.5
5.43
118.6
5.42
120.2
7.05
113.3
7.05
114.8
6.99
114.2
6.99
115.7
6.93
115.2
6.93
116.7
6.83
116.9
6.83
118.5
6.74
118.6
6.73
120.2
6.73
102.6
6.72
103.9
6.67
103.4
6.67
104.8
6.61
104.3
6.61
105.7
6.52
105.8
6.51
107.2
6.43
107.4
6.42
108.8
6.36
91.9
6.35
93.1
6.30
92.6
6.30
93.8
6.25
93.4
6.25
94.6
6.16
94.8
6.15
96.0
6.07
96.2
6.07
97.5
5.94
81.2
5.94
82.2
5.89
81.8
5.89
82.9
5.84
82.5
5.84
83.6
5.76
83.7
5.75
84.9
5.68
85.0
5.67
86.1
IP
kW
3.27
3.24
3.21
3.16
3.12
3.94
3.90
3.87
3.81
3.76
4.80
4.76
4.72
4.65
4.58
5.91
5.86
5.81
5.73
5.65
7.34
7.28
7.22
7.11
7.01
7.00
6.94
6.89
6.79
6.69
6.62
6.56
6.51
6.41
6.32
6.18
6.13
6.08
5.99
5.91
3.13
3.11
3.08
3.04
2.99
3.78
3.74
3.71
3.66
3.61
4.60
4.56
4.53
4.46
4.40
5.67
5.62
5.58
5.50
5.42
7.04
6.98
6.92
6.82
6.73
6.72
6.66
6.61
6.51
6.42
6.35
6.29
6.24
6.15
6.07
5.93
5.88
5.83
5.75
5.67
TC
MBH
133.2
134.3
135.4
137.4
139.5
133.2
134.3
135.4
137.4
139.5
133.2
134.3
135.4
137.4
139.5
133.2
134.3
135.4
137.4
139.5
133.2
134.3
135.4
137.4
139.5
120.6
121.6
122.6
124.4
126.3
108.0
108.9
109.8
111.4
113.1
95.4
96.2
97.0
98.4
99.9
118.4
119.4
120.4
122.2
124.0
118.4
119.4
120.4
122.2
124.0
118.4
119.4
120.4
122.2
124.0
118.4
119.4
120.4
122.2
124.0
118.4
119.4
120.4
122.2
124.0
107.2
108.1
109.0
110.6
112.2
96.0
96.8
97.6
99.1
100.5
84.8
85.5
86.2
87.5
88.8
69
IP
kW
3.26
3.23
3.20
3.16
3.11
3.93
3.89
3.86
3.80
3.75
4.79
4.74
4.71
4.64
4.57
5.90
5.85
5.80
5.71
5.63
7.32
7.26
7.20
7.09
7.00
6.98
6.93
6.87
6.77
6.67
6.60
6.54
6.49
6.39
6.31
6.17
6.12
6.06
5.98
5.89
3.13
3.10
3.07
3.03
2.99
3.77
3.73
3.70
3.65
3.60
4.59
4.55
4.51
4.45
4.39
5.66
5.61
5.56
5.48
5.41
7.02
6.96
6.91
6.81
6.71
6.70
6.64
6.59
6.49
6.40
6.33
6.28
6.22
6.13
6.05
5.92
5.87
5.82
5.73
5.65
TC
MBH
137.0
138.2
139.3
141.4
143.5
137.0
138.2
139.3
141.4
143.5
137.0
138.2
139.3
141.4
143.5
137.0
138.2
139.3
141.4
143.5
137.0
138.2
139.3
141.4
143.5
124.1
125.1
126.1
128.0
129.9
111.1
112.0
113.0
114.7
116.3
98.2
99.0
99.8
101.3
102.8
121.8
122.8
123.9
125.7
127.6
121.8
122.8
123.9
125.7
127.6
121.8
122.8
123.9
125.7
127.6
121.8
122.8
123.9
125.7
127.6
121.8
122.8
123.9
125.7
127.6
110.3
111.2
112.1
113.8
115.5
98.8
99.6
100.4
101.9
103.4
87.3
88.0
88.7
90.0
91.4
71
IP
kW
3.25
3.22
3.19
3.14
3.10
3.91
3.88
3.84
3.79
3.74
4.77
4.73
4.69
4.62
4.56
5.87
5.82
5.78
5.69
5.61
7.29
7.23
7.17
7.07
6.97
6.96
6.90
6.84
6.74
6.65
6.57
6.52
6.46
6.37
6.28
6.14
6.09
6.04
5.95
5.87
3.11
3.09
3.06
3.02
2.98
3.75
3.72
3.69
3.64
3.58
4.57
4.53
4.50
4.43
4.37
5.64
5.59
5.54
5.46
5.39
7.00
6.94
6.88
6.78
6.69
6.67
6.62
6.56
6.47
6.38
6.31
6.25
6.20
6.11
6.03
5.89
5.84
5.80
5.71
5.63
TC
MBH
140.7
141.9
143.0
145.2
147.3
140.7
141.9
143.0
145.2
147.3
140.7
141.9
143.0
145.2
147.3
140.7
141.9
143.0
145.2
147.3
140.7
141.9
143.0
145.2
147.3
127.4
128.4
129.5
131.4
133.4
114.1
115.0
116.0
117.7
119.4
100.8
101.6
102.5
104.0
105.5
125.1
126.1
127.2
129.1
131.0
125.1
126.1
127.2
129.1
131.0
125.1
126.1
127.2
129.1
131.0
125.1
126.1
127.2
129.1
131.0
125.1
126.1
127.2
129.1
131.0
113.2
114.2
115.1
116.8
118.5
101.4
102.2
103.1
104.6
106.2
89.6
90.3
91.1
92.4
93.8
73
IP
kW
3.23
3.20
3.18
3.13
3.09
3.89
3.86
3.83
3.77
3.72
4.74
4.70
4.66
4.60
4.53
5.85
5.80
5.75
5.66
5.59
7.26
7.19
7.13
7.03
6.93
6.92
6.86
6.81
6.71
6.61
6.54
6.48
6.43
6.34
6.25
6.11
6.06
6.01
5.92
5.84
3.10
3.07
3.05
3.00
2.96
3.73
3.70
3.67
3.62
3.57
4.55
4.51
4.47
4.41
4.35
5.61
5.56
5.51
5.43
5.36
6.96
6.90
6.84
6.75
6.65
6.64
6.58
6.53
6.43
6.35
6.27
6.22
6.17
6.08
5.99
5.86
5.81
5.77
5.68
5.60
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a cooling operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
3. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in cooling mode.
5-22
TC-18006-rev.1
SELECTION DATA
Cooling Capacity
(H,Y)VWH(P,R)144B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
70
86
95
104
113
50
59
68
77
60
86
95
104
113
Water
Volume
gpm
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
o
TC
MBH
86.3
87.0
87.8
89.1
90.4
86.3
87.0
87.8
89.1
90.4
86.3
87.0
87.8
89.1
90.4
86.3
87.0
87.8
89.1
90.4
86.3
87.0
87.8
89.1
90.4
78.1
78.8
79.4
80.6
81.8
70.0
70.6
71.1
72.2
73.3
61.8
62.3
62.9
63.8
64.7
74.0
74.6
75.2
76.3
77.5
74.0
74.6
75.2
76.3
77.5
74.0
74.6
75.2
76.3
77.5
74.0
74.6
75.2
76.3
77.5
74.0
74.6
75.2
76.3
77.5
67.0
67.5
68.1
69.1
70.1
60.0
60.5
61.0
61.9
62.8
53.0
53.4
53.9
54.7
55.5
59
IP
kW
2.53
2.50
2.48
2.45
2.41
3.04
3.02
2.99
2.95
2.91
3.71
3.68
3.65
3.60
3.55
4.57
4.53
4.50
4.43
4.37
5.68
5.63
5.58
5.50
5.42
5.42
5.37
5.33
5.25
5.18
5.12
5.08
5.03
4.96
4.89
4.79
4.74
4.71
4.64
4.57
2.03
2.01
2.00
1.97
1.94
2.45
2.43
2.41
2.37
2.34
2.98
2.96
2.93
2.89
2.85
3.67
3.64
3.61
3.56
3.51
4.56
4.52
4.49
4.42
4.36
4.36
4.32
4.28
4.22
4.16
4.11
4.08
4.05
3.99
3.93
3.85
3.81
3.78
3.73
3.67
TC
MBH
90.1
90.8
91.6
92.9
94.3
90.1
90.8
91.6
92.9
94.3
90.1
90.8
91.6
92.9
94.3
90.1
90.8
91.6
92.9
94.3
90.1
90.8
91.6
92.9
94.3
81.5
82.2
82.9
84.1
85.4
73.0
73.6
74.3
75.4
76.5
64.5
65.1
65.6
66.6
67.6
77.2
77.8
78.5
79.7
80.8
77.2
77.8
78.5
79.7
80.8
77.2
77.8
78.5
79.7
80.8
77.2
77.8
78.5
79.7
80.8
77.2
77.8
78.5
79.7
80.8
69.9
70.5
71.1
72.1
73.2
62.6
63.1
63.6
64.6
65.5
55.3
55.8
56.2
57.1
57.9
61
IP
kW
2.54
2.52
2.49
2.46
2.42
3.06
3.03
3.00
2.96
2.92
3.73
3.69
3.66
3.61
3.56
4.59
4.55
4.51
4.45
4.39
5.70
5.65
5.60
5.52
5.45
5.44
5.39
5.35
5.27
5.20
5.14
5.10
5.05
4.98
4.91
4.80
4.76
4.72
4.66
4.59
2.04
2.02
2.00
1.98
1.95
2.46
2.44
2.42
2.38
2.35
2.99
2.97
2.94
2.90
2.86
3.69
3.66
3.63
3.58
3.53
4.58
4.54
4.50
4.44
4.38
4.37
4.34
4.30
4.24
4.18
4.13
4.10
4.06
4.00
3.95
3.86
3.83
3.80
3.74
3.69
TC
MBH
93.7
94.5
95.3
96.7
98.1
93.7
94.5
95.3
96.7
98.1
93.7
94.5
95.3
96.7
98.1
93.7
94.5
95.3
96.7
98.1
93.7
94.5
95.3
96.7
98.1
84.8
85.5
86.2
87.5
88.8
76.0
76.6
77.2
78.4
79.5
67.1
67.7
68.2
69.2
70.3
80.3
81.0
81.6
82.9
84.1
80.3
81.0
81.6
82.9
84.1
80.3
81.0
81.6
82.9
84.1
80.3
81.0
81.6
82.9
84.1
80.3
81.0
81.6
82.9
84.1
72.7
73.3
73.9
75.0
76.1
65.1
65.6
66.2
67.2
68.2
57.5
58.0
58.5
59.4
60.2
63
IP
kW
2.54
2.52
2.50
2.46
2.43
3.06
3.04
3.01
2.97
2.93
3.73
3.70
3.67
3.62
3.57
4.60
4.56
4.52
4.46
4.40
5.71
5.66
5.62
5.53
5.46
5.45
5.41
5.36
5.28
5.21
5.15
5.11
5.06
4.99
4.92
4.81
4.77
4.73
4.67
4.60
2.04
2.03
2.01
1.98
1.95
2.46
2.44
2.42
2.39
2.35
3.00
2.98
2.95
2.91
2.87
3.70
3.67
3.64
3.58
3.53
4.59
4.55
4.51
4.45
4.39
4.38
4.34
4.31
4.25
4.19
4.14
4.10
4.07
4.01
3.96
3.87
3.84
3.80
3.75
3.70
TC
MBH
97.1
98.0
98.8
100.2
101.7
97.1
98.0
98.8
100.2
101.7
97.1
98.0
98.8
100.2
101.7
97.1
98.0
98.8
100.2
101.7
97.1
98.0
98.8
100.2
101.7
87.9
88.7
89.4
90.7
92.1
78.8
79.4
80.1
81.3
82.5
69.6
70.2
70.7
71.8
72.9
83.3
84.0
84.7
85.9
87.2
83.3
84.0
84.7
85.9
87.2
83.3
84.0
84.7
85.9
87.2
83.3
84.0
84.7
85.9
87.2
83.3
84.0
84.7
85.9
87.2
75.4
76.0
76.6
77.8
78.9
67.5
68.1
68.6
69.7
70.7
59.6
60.1
60.6
61.5
62.4
65
Indoor Air temp. ( F WB)
66.2
67
IP
TC
IP
TC
kW
MBH
kW
MBH
2.54
99.1
2.54
100.4
2.52
100.0
2.52
101.3
2.50
100.8
2.50
102.1
2.46
102.3
2.46
103.6
2.43
103.8
2.43
105.2
3.06
99.1
3.06
100.4
3.04
100.0
3.04
101.3
3.01
100.8
3.01
102.1
2.97
102.3
2.97
103.6
2.93
103.8
2.93
105.2
3.74
99.1
3.73
100.4
3.70
100.0
3.70
101.3
3.67
100.8
3.67
102.1
3.62
102.3
3.62
103.6
3.57
103.8
3.57
105.2
4.60
99.1
4.60
100.4
4.56
100.0
4.56
101.3
4.53
100.8
4.52
102.1
4.46
102.3
4.46
103.6
4.40
103.8
4.40
105.2
5.71
99.1
5.71
100.4
5.67
100.0
5.66
101.3
5.62
100.8
5.62
102.1
5.54
102.3
5.53
103.6
5.46
103.8
5.46
105.2
5.45
89.7
5.45
90.9
5.41
90.5
5.40
91.7
5.36
91.3
5.36
92.5
5.28
92.6
5.28
93.8
5.21
94.0
5.21
95.2
5.15
80.4
5.15
81.4
5.11
81.1
5.11
82.1
5.07
81.7
5.06
82.8
4.99
82.9
4.99
84.0
4.92
84.2
4.92
85.3
4.82
71.0
4.81
71.9
4.77
71.6
4.77
72.5
4.74
72.2
4.73
73.2
4.67
73.3
4.66
74.2
4.60
74.4
4.60
75.3
2.04
85.0
2.04
86.1
2.03
85.7
2.03
86.8
2.01
86.4
2.01
87.5
1.98
87.7
1.98
88.8
1.95
89.0
1.95
90.1
2.46
85.0
2.46
86.1
2.44
85.7
2.44
86.8
2.42
86.4
2.42
87.5
2.39
87.7
2.39
88.8
2.35
89.0
2.35
90.1
3.00
85.0
3.00
86.1
2.98
85.7
2.98
86.8
2.95
86.4
2.95
87.5
2.91
87.7
2.91
88.8
2.87
89.0
2.87
90.1
3.70
85.0
3.70
86.1
3.67
85.7
3.67
86.8
3.64
86.4
3.64
87.5
3.58
87.7
3.58
88.8
3.53
89.0
3.53
90.1
4.59
85.0
4.59
86.1
4.55
85.7
4.55
86.8
4.52
86.4
4.51
87.5
4.45
87.7
4.45
88.8
4.39
89.0
4.39
90.1
4.38
76.9
4.38
77.9
4.35
77.6
4.34
78.6
4.31
78.2
4.31
79.2
4.25
79.4
4.24
80.4
4.19
80.6
4.19
81.6
4.14
68.9
4.14
69.8
4.11
69.5
4.10
70.4
4.07
70.1
4.07
71.0
4.01
71.1
4.01
72.0
3.96
72.1
3.95
73.1
3.87
60.9
3.87
61.7
3.84
61.4
3.84
62.2
3.81
61.9
3.80
62.7
3.75
62.8
3.75
63.6
3.70
63.7
3.70
64.6
IP
kW
2.54
2.52
2.50
2.46
2.43
3.06
3.03
3.01
2.97
2.92
3.73
3.70
3.67
3.62
3.57
4.60
4.56
4.52
4.46
4.39
5.71
5.66
5.61
5.53
5.45
5.45
5.40
5.36
5.28
5.20
5.15
5.10
5.06
4.99
4.92
4.81
4.77
4.73
4.66
4.60
2.04
2.02
2.01
1.98
1.95
2.46
2.44
2.42
2.38
2.35
3.00
2.97
2.95
2.91
2.87
3.70
3.66
3.63
3.58
3.53
4.59
4.55
4.51
4.45
4.38
4.38
4.34
4.30
4.24
4.18
4.14
4.10
4.07
4.01
3.95
3.87
3.83
3.80
3.75
3.69
TC
MBH
103.6
104.5
105.3
106.9
108.5
103.6
104.5
105.3
106.9
108.5
103.6
104.5
105.3
106.9
108.5
103.6
104.5
105.3
106.9
108.5
103.6
104.5
105.3
106.9
108.5
93.8
94.6
95.4
96.8
98.2
84.0
84.7
85.4
86.7
87.9
74.2
74.8
75.4
76.6
77.7
88.8
89.5
90.3
91.6
93.0
88.8
89.5
90.3
91.6
93.0
88.8
89.5
90.3
91.6
93.0
88.8
89.5
90.3
91.6
93.0
88.8
89.5
90.3
91.6
93.0
80.4
81.1
81.7
83.0
84.2
72.0
72.6
73.2
74.3
75.4
63.6
64.1
64.7
65.6
66.6
69
IP
kW
2.53
2.51
2.49
2.46
2.42
3.05
3.03
3.00
2.96
2.92
3.72
3.69
3.66
3.61
3.56
4.59
4.55
4.51
4.44
4.38
5.69
5.65
5.60
5.52
5.44
5.43
5.39
5.34
5.26
5.19
5.13
5.09
5.05
4.97
4.90
4.80
4.76
4.72
4.65
4.58
2.04
2.02
2.00
1.97
1.95
2.45
2.43
2.41
2.38
2.34
2.99
2.97
2.94
2.90
2.86
3.69
3.65
3.62
3.57
3.52
4.58
4.54
4.50
4.43
4.37
4.37
4.33
4.29
4.23
4.17
4.12
4.09
4.06
4.00
3.94
3.86
3.82
3.79
3.74
3.68
TC
MBH
106.6
107.5
108.4
110.0
111.6
106.6
107.5
108.4
110.0
111.6
106.6
107.5
108.4
110.0
111.6
106.6
107.5
108.4
110.0
111.6
106.6
107.5
108.4
110.0
111.6
96.5
97.3
98.1
99.6
101.0
86.4
87.1
87.9
89.2
90.5
76.3
77.0
77.6
78.8
79.9
91.4
92.1
92.9
94.3
95.7
91.4
92.1
92.9
94.3
95.7
91.4
92.1
92.9
94.3
95.7
91.4
92.1
92.9
94.3
95.7
91.4
92.1
92.9
94.3
95.7
82.7
83.4
84.1
85.3
86.6
74.1
74.7
75.3
76.4
77.6
65.4
66.0
66.5
67.5
68.5
71
IP
kW
2.52
2.50
2.48
2.45
2.41
3.04
3.02
2.99
2.95
2.91
3.71
3.68
3.65
3.59
3.54
4.57
4.53
4.49
4.43
4.37
5.67
5.62
5.58
5.50
5.42
5.41
5.37
5.32
5.24
5.17
5.11
5.07
5.03
4.95
4.88
4.78
4.74
4.70
4.63
4.57
2.03
2.01
1.99
1.97
1.94
2.44
2.42
2.40
2.37
2.34
2.98
2.95
2.93
2.89
2.85
3.67
3.64
3.61
3.56
3.51
4.56
4.52
4.48
4.42
4.36
4.35
4.31
4.28
4.21
4.16
4.11
4.07
4.04
3.98
3.93
3.84
3.81
3.78
3.72
3.67
TC
MBH
109.4
110.3
111.3
112.9
114.6
109.4
110.3
111.3
112.9
114.6
109.4
110.3
111.3
112.9
114.6
109.4
110.3
111.3
112.9
114.6
109.4
110.3
111.3
112.9
114.6
99.1
99.9
100.7
102.2
103.7
88.7
89.5
90.2
91.6
92.9
78.4
79.0
79.7
80.9
82.1
93.8
94.6
95.4
96.8
98.2
93.8
94.6
95.4
96.8
98.2
93.8
94.6
95.4
96.8
98.2
93.8
94.6
95.4
96.8
98.2
93.8
94.6
95.4
96.8
98.2
84.9
85.6
86.3
87.6
88.9
76.0
76.7
77.3
78.5
79.6
67.2
67.7
68.3
69.3
70.4
73
IP
kW
2.51
2.49
2.47
2.43
2.40
3.03
3.00
2.98
2.93
2.89
3.69
3.66
3.63
3.57
3.53
4.55
4.51
4.47
4.41
4.34
5.64
5.60
5.55
5.47
5.39
5.38
5.34
5.29
5.22
5.14
5.09
5.04
5.00
4.93
4.86
4.75
4.71
4.67
4.61
4.54
2.02
2.00
1.98
1.96
1.93
2.43
2.41
2.39
2.36
2.32
2.97
2.94
2.92
2.87
2.83
3.65
3.62
3.59
3.54
3.49
4.54
4.50
4.46
4.40
4.33
4.33
4.29
4.25
4.19
4.13
4.09
4.05
4.02
3.96
3.91
3.82
3.79
3.76
3.70
3.65
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a cooling operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
3. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in cooling mode.
TC-18006-rev.1
5-23
SELECTION DATA
Cooling Capacity
(H,Y)VWH(P,R)144B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
50
86
95
104
113
Water
Volume
gpm
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
o
TC
MBH
61.6
62.2
62.7
63.6
64.6
61.6
62.2
62.7
63.6
64.6
61.6
62.2
62.7
63.6
64.6
61.6
62.2
62.7
63.6
64.6
61.6
62.2
62.7
63.6
64.6
55.8
56.3
56.7
57.6
58.4
50.0
50.4
50.8
51.6
52.3
44.2
44.5
44.9
45.6
46.2
59
IP
kW
1.60
1.59
1.58
1.55
1.53
1.93
1.91
1.90
1.87
1.84
2.35
2.33
2.31
2.28
2.25
2.90
2.88
2.85
2.81
2.77
3.60
3.57
3.54
3.49
3.44
3.44
3.41
3.38
3.33
3.28
3.25
3.22
3.19
3.15
3.10
3.04
3.01
2.98
2.94
2.90
TC
MBH
64.3
64.9
65.4
66.4
67.4
64.3
64.9
65.4
66.4
67.4
64.3
64.9
65.4
66.4
67.4
64.3
64.9
65.4
66.4
67.4
64.3
64.9
65.4
66.4
67.4
58.2
58.7
59.2
60.1
61.0
52.2
52.6
53.0
53.8
54.6
46.1
46.5
46.9
47.6
48.3
61
IP
kW
1.61
1.60
1.58
1.56
1.54
1.94
1.92
1.91
1.88
1.85
2.36
2.34
2.32
2.29
2.26
2.91
2.89
2.86
2.82
2.78
3.62
3.58
3.55
3.50
3.45
3.45
3.42
3.39
3.34
3.30
3.26
3.23
3.21
3.16
3.12
3.05
3.02
3.00
2.95
2.91
TC
MBH
66.9
67.5
68.0
69.1
70.1
66.9
67.5
68.0
69.1
70.1
66.9
67.5
68.0
69.1
70.1
66.9
67.5
68.0
69.1
70.1
66.9
67.5
68.0
69.1
70.1
60.6
61.1
61.6
62.5
63.4
54.3
54.7
55.2
56.0
56.8
47.9
48.3
48.7
49.5
50.2
63
IP
kW
1.61
1.60
1.59
1.56
1.54
1.94
1.93
1.91
1.88
1.86
2.37
2.35
2.33
2.29
2.26
2.92
2.89
2.87
2.83
2.79
3.62
3.59
3.56
3.51
3.46
3.46
3.43
3.40
3.35
3.30
3.27
3.24
3.21
3.17
3.12
3.05
3.03
3.00
2.96
2.92
TC
MBH
69.4
70.0
70.5
71.6
72.7
69.4
70.0
70.5
71.6
72.7
69.4
70.0
70.5
71.6
72.7
69.4
70.0
70.5
71.6
72.7
69.4
70.0
70.5
71.6
72.7
62.8
63.3
63.9
64.8
65.8
56.3
56.7
57.2
58.1
58.9
49.7
50.1
50.5
51.3
52.0
65
Indoor Air temp. ( F WB)
66.2
67
IP
TC
IP
TC
kW
MBH
kW
MBH
1.61
70.8
1.61
71.7
1.60
71.4
1.60
72.3
1.59
72.0
1.59
72.9
1.56
73.1
1.56
74.0
1.54
74.1
1.54
75.1
1.94
70.8
1.94
71.7
1.93
71.4
1.93
72.3
1.91
72.0
1.91
72.9
1.88
73.1
1.88
74.0
1.86
74.1
1.86
75.1
2.37
70.8
2.37
71.7
2.35
71.4
2.35
72.3
2.33
72.0
2.33
72.9
2.30
73.1
2.29
74.0
2.26
74.1
2.26
75.1
2.92
70.8
2.92
71.7
2.89
71.4
2.89
72.3
2.87
72.0
2.87
72.9
2.83
73.1
2.83
74.0
2.79
74.1
2.79
75.1
3.62
70.8
3.62
71.7
3.59
71.4
3.59
72.3
3.56
72.0
3.56
72.9
3.51
73.1
3.51
74.0
3.46
74.1
3.46
75.1
3.46
64.1
3.46
64.9
3.43
64.6
3.43
65.5
3.40
65.2
3.40
66.0
3.35
66.2
3.35
67.0
3.31
67.1
3.30
68.0
3.27
57.4
3.27
58.2
3.24
57.9
3.24
58.7
3.21
58.4
3.21
59.1
3.17
59.2
3.16
60.0
3.12
60.1
3.12
60.9
3.05
50.7
3.05
51.4
3.03
51.1
3.03
51.8
3.00
51.6
3.00
52.3
2.96
52.3
2.96
53.0
2.92
53.1
2.92
53.8
IP
kW
1.61
1.60
1.58
1.56
1.54
1.94
1.92
1.91
1.88
1.86
2.37
2.35
2.33
2.29
2.26
2.92
2.89
2.87
2.83
2.79
3.62
3.59
3.56
3.51
3.46
3.46
3.43
3.40
3.35
3.30
3.26
3.24
3.21
3.16
3.12
3.05
3.02
3.00
2.96
2.92
TC
MBH
74.0
74.6
75.2
76.4
77.5
74.0
74.6
75.2
76.4
77.5
74.0
74.6
75.2
76.4
77.5
74.0
74.6
75.2
76.4
77.5
74.0
74.6
75.2
76.4
77.5
67.0
67.5
68.1
69.1
70.1
60.0
60.5
61.0
61.9
62.8
53.0
53.4
53.9
54.7
55.5
69
IP
kW
1.61
1.59
1.58
1.56
1.54
1.94
1.92
1.90
1.88
1.85
2.36
2.34
2.32
2.29
2.26
2.91
2.88
2.86
2.82
2.78
3.61
3.58
3.55
3.50
3.45
3.45
3.42
3.39
3.34
3.29
3.26
3.23
3.20
3.15
3.11
3.04
3.02
2.99
2.95
2.91
TC
MBH
76.1
76.8
77.4
78.6
79.7
76.1
76.8
77.4
78.6
79.7
76.1
76.8
77.4
78.6
79.7
76.1
76.8
77.4
78.6
79.7
76.1
76.8
77.4
78.6
79.7
68.9
69.5
70.1
71.1
72.2
61.7
62.2
62.8
63.7
64.6
54.5
55.0
55.4
56.3
57.1
71
IP
kW
1.60
1.59
1.57
1.55
1.53
1.93
1.91
1.90
1.87
1.84
2.35
2.33
2.31
2.28
2.25
2.90
2.87
2.85
2.81
2.77
3.60
3.57
3.54
3.49
3.44
3.43
3.40
3.37
3.33
3.28
3.24
3.21
3.19
3.14
3.10
3.03
3.01
2.98
2.94
2.90
TC
MBH
78.2
78.8
79.5
80.7
81.8
78.2
78.8
79.5
80.7
81.8
78.2
78.8
79.5
80.7
81.8
78.2
78.8
79.5
80.7
81.8
78.2
78.8
79.5
80.7
81.8
70.8
71.4
71.9
73.0
74.1
63.4
63.9
64.4
65.4
66.4
56.0
56.5
56.9
57.8
58.6
73
IP
kW
1.59
1.58
1.57
1.54
1.52
1.92
1.90
1.89
1.86
1.83
2.34
2.32
2.30
2.27
2.24
2.88
2.86
2.84
2.79
2.76
3.58
3.55
3.52
3.47
3.42
3.41
3.39
3.36
3.31
3.26
3.23
3.20
3.17
3.13
3.08
3.02
2.99
2.96
2.92
2.88
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a cooling operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
3. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in cooling mode.
5-24
TC-18006-rev.1
SELECTION DATA
Cooling Capacity
(H,Y)VWH(P,R)168B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
130
86
95
104
113
50
59
68
77
120
86
95
104
113
Water
Volume
gpm
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
o
TC
MBH
152.2
153.6
155.0
156.9
158.8
152.2
153.6
155.0
156.9
158.8
152.2
153.6
155.0
156.9
158.8
152.2
153.6
155.0
156.9
158.8
152.2
153.6
155.0
156.9
158.8
136.5
137.7
139.0
140.7
142.4
121.3
122.4
123.5
125.0
126.5
106.1
107.1
108.1
109.4
110.7
149.3
150.7
152.1
153.9
155.8
149.3
150.7
152.1
153.9
155.8
149.3
150.7
152.1
153.9
155.8
149.3
150.7
152.1
153.9
155.8
149.3
150.7
152.1
153.9
155.8
133.9
135.1
136.4
138.1
139.7
119.0
120.1
121.2
122.7
124.1
104.1
105.0
106.0
107.3
108.6
59
IP
kW
4.86
4.81
4.77
4.71
4.66
5.85
5.80
5.74
5.68
5.61
7.14
7.07
7.00
6.92
6.84
8.79
8.71
8.63
8.53
8.43
10.92
10.81
10.71
10.58
10.46
10.32
10.23
10.13
10.01
9.90
9.68
9.58
9.50
9.38
9.28
8.95
8.87
8.79
8.68
8.58
4.84
4.79
4.75
4.69
4.64
5.83
5.77
5.72
5.65
5.59
7.11
7.04
6.97
6.89
6.81
8.76
8.67
8.59
8.49
8.40
10.87
10.77
10.67
10.54
10.42
10.28
10.19
10.09
9.97
9.86
9.64
9.55
9.46
9.35
9.24
8.92
8.83
8.75
8.65
8.55
TC
MBH
158.8
160.3
161.8
163.7
165.7
158.8
160.3
161.8
163.7
165.7
158.8
160.3
161.8
163.7
165.7
158.8
160.3
161.8
163.7
165.7
158.8
160.3
161.8
163.7
165.7
142.4
143.8
145.1
146.8
148.6
126.6
127.7
128.9
130.5
132.0
110.7
111.7
112.8
114.1
115.5
155.8
157.3
158.7
160.7
162.6
155.8
157.3
158.7
160.7
162.6
155.8
157.3
158.7
160.7
162.6
155.8
157.3
158.7
160.7
162.6
155.8
157.3
158.7
160.7
162.6
139.7
141.0
142.4
144.1
145.8
124.2
125.3
126.5
128.0
129.6
108.6
109.6
110.6
112.0
113.3
61
IP
kW
4.88
4.83
4.79
4.73
4.68
5.88
5.82
5.77
5.70
5.63
7.17
7.10
7.03
6.95
6.87
8.83
8.74
8.66
8.56
8.46
10.96
10.86
10.75
10.63
10.51
10.37
10.27
10.17
10.05
9.94
9.72
9.62
9.53
9.42
9.31
8.99
8.90
8.82
8.72
8.62
4.86
4.81
4.77
4.71
4.66
5.85
5.80
5.74
5.68
5.61
7.14
7.07
7.00
6.92
6.84
8.79
8.71
8.63
8.53
8.43
10.92
10.81
10.71
10.59
10.47
10.33
10.23
10.13
10.01
9.90
9.68
9.59
9.50
9.38
9.28
8.96
8.87
8.79
8.68
8.58
TC
MBH
165.2
166.7
168.3
170.3
172.3
165.2
166.7
168.3
170.3
172.3
165.2
166.7
168.3
170.3
172.3
165.2
166.7
168.3
170.3
172.3
165.2
166.7
168.3
170.3
172.3
148.1
149.5
150.9
152.7
154.6
131.6
132.9
134.1
135.7
137.3
115.1
116.2
117.3
118.7
120.1
162.1
163.6
165.1
167.1
169.1
162.1
163.6
165.1
167.1
169.1
162.1
163.6
165.1
167.1
169.1
162.1
163.6
165.1
167.1
169.1
162.1
163.6
165.1
167.1
169.1
145.3
146.7
148.1
149.9
151.6
129.1
130.4
131.6
133.2
134.8
113.0
114.0
115.1
116.5
117.9
63
IP
kW
4.89
4.84
4.80
4.74
4.69
5.89
5.83
5.78
5.71
5.65
7.18
7.11
7.05
6.96
6.88
8.85
8.76
8.68
8.58
8.48
10.98
10.88
10.78
10.65
10.53
10.39
10.29
10.19
10.07
9.96
9.74
9.64
9.55
9.44
9.33
9.01
8.92
8.84
8.74
8.64
4.87
4.82
4.78
4.72
4.67
5.87
5.81
5.76
5.69
5.62
7.15
7.08
7.02
6.94
6.86
8.81
8.73
8.65
8.55
8.45
10.94
10.84
10.74
10.61
10.49
10.35
10.25
10.15
10.03
9.92
9.70
9.60
9.52
9.40
9.30
8.97
8.89
8.81
8.70
8.60
TC
MBH
171.3
172.9
174.5
176.6
178.7
171.3
172.9
174.5
176.6
178.7
171.3
172.9
174.5
176.6
178.7
171.3
172.9
174.5
176.6
178.7
171.3
172.9
174.5
176.6
178.7
153.6
155.0
156.5
158.4
160.3
136.5
137.8
139.0
140.7
142.4
119.4
120.5
121.6
123.1
124.6
168.0
169.6
171.2
173.3
175.3
168.0
169.6
171.2
173.3
175.3
168.0
169.6
171.2
173.3
175.3
168.0
169.6
171.2
173.3
175.3
168.0
169.6
171.2
173.3
175.3
150.7
152.1
153.5
155.4
157.2
133.9
135.2
136.4
138.1
139.7
117.1
118.2
119.3
120.8
122.2
65
Indoor Air temp. ( F WB)
66.2
67
IP
TC
IP
TC
IP
kW
MBH
kW
MBH
kW
4.89
174.8
4.89
177.1
4.89
4.84
176.4
4.84
178.8
4.84
4.80
178.1
4.80
180.4
4.79
4.74
180.2
4.74
182.6
4.74
4.69
182.4
4.69
184.8
4.68
5.89
174.8
5.89
177.1
5.89
5.84
176.4
5.83
178.8
5.83
5.78
178.1
5.78
180.4
5.78
5.71
180.2
5.71
182.6
5.71
5.65
182.4
5.65
184.8
5.64
7.18
174.8
7.18
177.1
7.18
7.12
176.4
7.11
178.8
7.11
7.05
178.1
7.05
180.4
7.04
6.97
180.2
6.96
182.6
6.96
6.89
182.4
6.88
184.8
6.88
8.85
174.8
8.85
177.1
8.84
8.77
176.4
8.76
178.8
8.76
8.69
178.1
8.68
180.4
8.68
8.58
180.2
8.58
182.6
8.57
8.49
182.4
8.48
184.8
8.48
10.99 174.8 10.98 177.1 10.98
10.88 176.4 10.88 178.8 10.87
10.78 178.1 10.78 180.4 10.77
10.66 180.2 10.65 182.6 10.64
10.53 182.4 10.53 184.8 10.52
10.39 156.8 10.38 158.8 10.38
10.29 158.2 10.28 160.3 10.28
10.19 159.7 10.19 161.8 10.18
10.07 161.6 10.07 163.8 10.06
9.96
163.6
9.95
165.7
9.95
9.74
139.3
9.73
141.1
9.73
9.65
140.6
9.64
142.5
9.63
9.56
141.9
9.55
143.8
9.54
9.44
143.6
9.44
145.5
9.43
9.33
145.3
9.33
147.3
9.32
9.01
121.8
9.01
123.4
9.00
8.93
123.0
8.92
124.6
8.91
8.84
124.1
8.84
125.8
8.83
8.74
125.6
8.73
127.3
8.73
8.64
127.1
8.63
128.8
8.63
4.87
171.5
4.87
173.8
4.87
4.83
173.1
4.82
175.4
4.82
4.78
174.7
4.78
177.0
4.78
4.72
176.8
4.72
179.2
4.72
4.67
178.9
4.67
181.3
4.66
5.87
171.5
5.87
173.8
5.86
5.81
173.1
5.81
175.4
5.81
5.76
174.7
5.76
177.0
5.75
5.69
176.8
5.69
179.2
5.69
5.63
178.9
5.62
181.3
5.62
7.16
171.5
7.15
173.8
7.15
7.09
173.1
7.08
175.4
7.08
7.02
174.7
7.02
177.0
7.01
6.94
176.8
6.94
179.2
6.93
6.86
178.9
6.86
181.3
6.85
8.82
171.5
8.81
173.8
8.81
8.73
173.1
8.73
175.4
8.72
8.65
174.7
8.65
177.0
8.64
8.55
176.8
8.55
179.2
8.54
8.45
178.9
8.45
181.3
8.44
10.95 171.5 10.94 173.8 10.93
10.84 173.1 10.84 175.4 10.83
10.74 174.7 10.74 177.0 10.73
10.61 176.8 10.61 179.2 10.60
10.49 178.9 10.49 181.3 10.48
10.35 153.8 10.34 155.8 10.34
10.25 155.2 10.24 157.3 10.24
10.15 156.7 10.15 158.7 10.14
10.03 158.6 10.03 160.7 10.02
9.92
160.5
9.91
162.6
9.91
9.70
136.7
9.70
138.5
9.69
9.61
138.0
9.60
139.8
9.60
9.52
139.2
9.51
141.1
9.51
9.41
140.9
9.40
142.8
9.39
9.30
142.6
9.29
144.5
9.29
8.98
119.5
8.97
121.1
8.97
8.89
120.7
8.89
122.2
8.88
8.81
121.8
8.80
123.4
8.80
8.70
123.3
8.70
124.9
8.69
8.61
124.7
8.60
126.4
8.59
TC
MBH
182.6
184.4
186.1
188.3
190.6
182.6
184.4
186.1
188.3
190.6
182.6
184.4
186.1
188.3
190.6
182.6
184.4
186.1
188.3
190.6
182.6
184.4
186.1
188.3
190.6
163.8
165.3
166.9
168.9
170.9
145.5
146.9
148.3
150.1
151.9
127.3
128.5
129.7
131.3
132.8
179.2
180.9
182.6
184.8
187.0
179.2
180.9
182.6
184.8
187.0
179.2
180.9
182.6
184.8
187.0
179.2
180.9
182.6
184.8
187.0
179.2
180.9
182.6
184.8
187.0
160.7
162.2
163.7
165.7
167.7
142.8
144.1
145.5
147.2
149.0
124.9
126.1
127.2
128.8
130.3
69
IP
kW
4.87
4.83
4.78
4.72
4.67
5.87
5.82
5.76
5.69
5.63
7.16
7.09
7.02
6.94
6.86
8.82
8.74
8.65
8.55
8.45
10.95
10.84
10.74
10.62
10.50
10.35
10.25
10.15
10.03
9.92
9.70
9.61
9.52
9.41
9.30
8.98
8.89
8.81
8.70
8.60
4.85
4.81
4.76
4.71
4.65
5.85
5.79
5.74
5.67
5.61
7.13
7.06
7.00
6.91
6.83
8.79
8.70
8.62
8.52
8.42
10.91
10.80
10.70
10.58
10.46
10.31
10.21
10.12
10.00
9.88
9.66
9.57
9.48
9.37
9.26
8.94
8.86
8.77
8.67
8.57
TC
MBH
187.9
189.7
191.5
193.8
196.1
187.9
189.7
191.5
193.8
196.1
187.9
189.7
191.5
193.8
196.1
187.9
189.7
191.5
193.8
196.1
187.9
189.7
191.5
193.8
196.1
168.5
170.1
171.7
173.8
175.9
149.8
151.2
152.6
154.4
156.3
131.0
132.2
133.4
135.1
136.7
184.4
186.1
187.8
190.1
192.4
184.4
186.1
187.8
190.1
192.4
184.4
186.1
187.8
190.1
192.4
184.4
186.1
187.8
190.1
192.4
184.4
186.1
187.8
190.1
192.4
165.4
166.9
168.5
170.5
172.5
146.9
148.3
149.7
151.5
153.3
128.5
129.7
130.9
132.5
134.1
71
IP
kW
4.85
4.81
4.76
4.71
4.65
5.85
5.79
5.74
5.67
5.61
7.13
7.06
7.00
6.91
6.83
8.79
8.70
8.62
8.52
8.42
10.91
10.80
10.70
10.58
10.46
10.31
10.21
10.11
10.00
9.88
9.66
9.57
9.48
9.37
9.26
8.94
8.86
8.77
8.67
8.57
4.84
4.79
4.74
4.69
4.64
5.83
5.77
5.72
5.65
5.58
7.10
7.03
6.97
6.89
6.81
8.75
8.67
8.59
8.49
8.39
10.87
10.76
10.66
10.54
10.42
10.27
10.17
10.08
9.96
9.84
9.63
9.53
9.44
9.33
9.23
8.91
8.82
8.74
8.64
8.54
TC
MBH
192.9
194.7
196.6
198.9
201.3
192.9
194.7
196.6
198.9
201.3
192.9
194.7
196.6
198.9
201.3
192.9
194.7
196.6
198.9
201.3
192.9
194.7
196.6
198.9
201.3
173.0
174.6
176.3
178.4
180.5
153.7
155.2
156.6
158.5
160.4
134.5
135.7
137.0
138.7
140.3
189.3
191.1
192.9
195.2
197.5
189.3
191.1
192.9
195.2
197.5
189.3
191.1
192.9
195.2
197.5
189.3
191.1
192.9
195.2
197.5
189.3
191.1
192.9
195.2
197.5
169.8
171.4
172.9
175.0
177.1
150.8
152.3
153.7
155.5
157.4
131.9
133.2
134.4
136.0
137.7
73
IP
kW
4.83
4.78
4.74
4.68
4.63
5.82
5.76
5.71
5.64
5.58
7.09
7.03
6.96
6.88
6.80
8.74
8.66
8.58
8.48
8.38
10.85
10.75
10.65
10.52
10.40
10.26
10.16
10.06
9.94
9.83
9.61
9.52
9.43
9.32
9.21
8.90
8.81
8.73
8.63
8.53
4.81
4.77
4.72
4.67
4.61
5.80
5.74
5.69
5.62
5.56
7.07
7.00
6.93
6.85
6.77
8.71
8.63
8.54
8.44
8.35
10.81
10.71
10.61
10.48
10.36
10.22
10.12
10.02
9.91
9.79
9.58
9.48
9.40
9.29
9.18
8.86
8.78
8.70
8.59
8.49
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a cooling operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
3. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in cooling mode.
TC-18006-rev.1
5-25
SELECTION DATA
Cooling Capacity
(H,Y)VWH(P,R)168B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
110
86
95
104
113
50
59
68
77
100
86
95
104
113
Water
Volume
gpm
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
o
TC
MBH
146.4
147.8
149.2
151.0
152.8
146.4
147.8
149.2
151.0
152.8
146.4
147.8
149.2
151.0
152.8
146.4
147.8
149.2
151.0
152.8
146.4
147.8
149.2
151.0
152.8
131.3
132.5
133.8
135.4
137.0
116.7
117.8
118.9
120.3
121.8
102.1
103.0
104.0
105.2
106.5
143.6
144.9
146.3
148.0
149.8
143.6
144.9
146.3
148.0
149.8
143.6
144.9
146.3
148.0
149.8
143.6
144.9
146.3
148.0
149.8
143.6
144.9
146.3
148.0
149.8
128.7
129.9
131.2
132.7
134.3
114.4
115.5
116.5
118.0
119.4
100.1
101.0
101.9
103.2
104.4
59
IP
kW
4.85
4.80
4.76
4.70
4.65
5.84
5.78
5.73
5.66
5.60
7.12
7.05
6.99
6.90
6.82
8.77
8.69
8.61
8.51
8.41
10.89
10.79
10.69
10.56
10.44
10.30
10.20
10.11
9.99
9.87
9.66
9.56
9.47
9.36
9.26
8.94
8.85
8.77
8.66
8.57
4.88
4.84
4.79
4.74
4.68
5.88
5.83
5.77
5.71
5.64
7.17
7.11
7.04
6.96
6.88
8.84
8.76
8.67
8.57
8.47
10.97
10.87
10.77
10.64
10.52
10.38
10.28
10.18
10.06
9.95
9.73
9.64
9.55
9.43
9.33
9.00
8.92
8.83
8.73
8.63
TC
MBH
152.8
154.2
155.7
157.6
159.5
152.8
154.2
155.7
157.6
159.5
152.8
154.2
155.7
157.6
159.5
152.8
154.2
155.7
157.6
159.5
152.8
154.2
155.7
157.6
159.5
137.0
138.3
139.6
141.3
143.0
121.8
122.9
124.1
125.6
127.1
106.5
107.5
108.5
109.8
111.1
149.8
151.2
152.6
154.5
156.3
149.8
151.2
152.6
154.5
156.3
149.8
151.2
152.6
154.5
156.3
149.8
151.2
152.6
154.5
156.3
149.8
151.2
152.6
154.5
156.3
134.4
135.6
136.9
138.5
140.2
119.4
120.5
121.6
123.1
124.6
104.4
105.4
106.4
107.7
109.0
61
IP
kW
4.87
4.82
4.78
4.72
4.67
5.86
5.81
5.75
5.69
5.62
7.15
7.08
7.01
6.93
6.85
8.81
8.73
8.64
8.54
8.44
10.94
10.83
10.73
10.60
10.48
10.34
10.24
10.15
10.03
9.91
9.69
9.60
9.51
9.40
9.29
8.97
8.89
8.80
8.70
8.60
4.90
4.86
4.81
4.76
4.70
5.91
5.85
5.80
5.73
5.66
7.20
7.13
7.07
6.98
6.91
8.88
8.79
8.71
8.61
8.51
11.02
10.91
10.81
10.69
10.56
10.42
10.32
10.23
10.10
9.99
9.77
9.67
9.58
9.47
9.36
9.04
8.95
8.87
8.76
8.66
TC
MBH
158.9
160.4
161.9
163.9
165.8
158.9
160.4
161.9
163.9
165.8
158.9
160.4
161.9
163.9
165.8
158.9
160.4
161.9
163.9
165.8
158.9
160.4
161.9
163.9
165.8
142.5
143.9
145.2
147.0
148.7
126.7
127.8
129.0
130.6
132.2
110.8
111.8
112.9
114.2
115.6
155.8
157.3
158.8
160.7
162.6
155.8
157.3
158.8
160.7
162.6
155.8
157.3
158.8
160.7
162.6
155.8
157.3
158.8
160.7
162.6
155.8
157.3
158.8
160.7
162.6
139.7
141.1
142.4
144.1
145.8
124.2
125.3
126.5
128.0
129.6
108.6
109.6
110.6
112.0
113.3
63
IP
kW
4.88
4.83
4.79
4.73
4.68
5.88
5.82
5.77
5.70
5.63
7.16
7.10
7.03
6.95
6.87
8.83
8.74
8.66
8.56
8.46
10.96
10.86
10.75
10.63
10.51
10.36
10.26
10.17
10.05
9.93
9.71
9.62
9.53
9.42
9.31
8.99
8.90
8.82
8.72
8.62
4.92
4.87
4.82
4.77
4.71
5.92
5.87
5.81
5.74
5.68
7.22
7.15
7.08
7.00
6.92
8.90
8.81
8.73
8.63
8.53
11.04
10.94
10.84
10.71
10.59
10.44
10.34
10.25
10.13
10.01
9.79
9.69
9.60
9.49
9.38
9.06
8.97
8.89
8.78
8.68
TC
MBH
164.8
166.4
167.9
169.9
172.0
164.8
166.4
167.9
169.9
172.0
164.8
166.4
167.9
169.9
172.0
164.8
166.4
167.9
169.9
172.0
164.8
166.4
167.9
169.9
172.0
147.8
149.2
150.6
152.4
154.2
131.3
132.6
133.8
135.4
137.0
114.9
115.9
117.0
118.4
119.9
161.6
163.1
164.6
166.6
168.6
161.6
163.1
164.6
166.6
168.6
161.6
163.1
164.6
166.6
168.6
161.6
163.1
164.6
166.6
168.6
161.6
163.1
164.6
166.6
168.6
144.9
146.3
147.6
149.4
151.2
128.8
130.0
131.2
132.8
134.4
112.6
113.7
114.7
116.1
117.5
65
Indoor Air temp. ( F WB)
66.2
67
IP
TC
IP
TC
IP
kW
MBH
kW
MBH
kW
4.88
168.2
4.88
170.4
4.87
4.83
169.8
4.83
172.0
4.83
4.79
171.4
4.79
173.6
4.78
4.73
173.4
4.73
175.7
4.73
4.68
175.5
4.68
177.8
4.67
5.88
168.2
5.88
170.4
5.87
5.82
169.8
5.82
172.0
5.82
5.77
171.4
5.77
173.6
5.76
5.70
173.4
5.70
175.7
5.69
5.64
175.5
5.63
177.8
5.63
7.17
168.2
7.16
170.4
7.16
7.10
169.8
7.10
172.0
7.09
7.03
171.4
7.03
173.6
7.03
6.95
173.4
6.95
175.7
6.94
6.87
175.5
6.87
177.8
6.86
8.83
168.2
8.83
170.4
8.82
8.75
169.8
8.74
172.0
8.74
8.67
171.4
8.66
173.6
8.66
8.56
173.4
8.56
175.7
8.55
8.47
175.5
8.46
177.8
8.46
10.97 168.2 10.96 170.4 10.95
10.86 169.8 10.86 172.0 10.85
10.76 171.4 10.75 173.6 10.75
10.63 173.4 10.63 175.7 10.62
10.51 175.5 10.51 177.8 10.50
10.37 150.8 10.36 152.8 10.35
10.27 152.3 10.26 154.3 10.25
10.17 153.7 10.17 155.7 10.16
10.05 155.5 10.05 157.6 10.04
9.94
157.4
9.93
159.5
9.92
9.72
134.0
9.71
135.8
9.70
9.62
135.3
9.62
137.1
9.61
9.53
136.6
9.53
138.4
9.52
9.42
138.2
9.42
140.0
9.41
9.31
139.9
9.31
141.7
9.30
8.99
117.2
8.99
118.8
8.98
8.91
118.3
8.90
119.9
8.89
8.82
119.4
8.82
121.0
8.81
8.72
120.9
8.71
122.5
8.71
8.62
122.3
8.61
123.9
8.61
4.92
164.9
4.91
167.1
4.91
4.87
166.5
4.87
168.6
4.86
4.82
168.0
4.82
170.2
4.82
4.77
170.0
4.77
172.3
4.76
4.71
172.1
4.71
174.3
4.71
5.92
164.9
5.92
167.1
5.92
5.87
166.5
5.86
168.6
5.86
5.81
168.0
5.81
170.2
5.81
5.74
170.0
5.74
172.3
5.74
5.68
172.1
5.68
174.3
5.67
7.22
164.9
7.22
167.1
7.21
7.15
166.5
7.15
168.6
7.15
7.09
168.0
7.08
170.2
7.08
7.00
170.0
7.00
172.3
7.00
6.92
172.1
6.92
174.3
6.92
8.90
164.9
8.90
167.1
8.89
8.81
166.5
8.81
168.6
8.80
8.73
168.0
8.73
170.2
8.72
8.63
170.0
8.63
172.3
8.62
8.53
172.1
8.53
174.3
8.52
11.05 164.9 11.04 167.1 11.04
10.94 166.5 10.94 168.6 10.93
10.84 168.0 10.84 170.2 10.83
10.71 170.0 10.71 172.3 10.70
10.59 172.1 10.59 174.3 10.58
10.45 147.9 10.44 149.8 10.43
10.35 149.3 10.34 151.2 10.33
10.25 150.7 10.24 152.6 10.24
10.13 152.5 10.12 154.5 10.12
10.01 154.3 10.01 156.3 10.00
9.79
131.4
9.79
133.1
9.78
9.70
132.6
9.69
134.4
9.69
9.61
133.9
9.60
135.6
9.60
9.49
135.5
9.49
137.3
9.48
9.39
137.1
9.38
138.9
9.37
9.06
114.9
9.06
116.4
9.05
8.97
116.0
8.97
117.5
8.96
8.89
117.1
8.89
118.6
8.88
8.79
118.5
8.78
120.1
8.77
8.69
119.9
8.68
121.5
8.67
TC
MBH
175.8
177.4
179.1
181.2
183.4
175.8
177.4
179.1
181.2
183.4
175.8
177.4
179.1
181.2
183.4
175.8
177.4
179.1
181.2
183.4
175.8
177.4
179.1
181.2
183.4
157.6
159.1
160.6
162.5
164.5
140.1
141.4
142.7
144.4
146.1
122.5
123.7
124.8
126.3
127.8
172.3
173.9
175.5
177.7
179.8
172.3
173.9
175.5
177.7
179.8
172.3
173.9
175.5
177.7
179.8
172.3
173.9
175.5
177.7
179.8
172.3
173.9
175.5
177.7
179.8
154.5
156.0
157.4
159.3
161.2
137.3
138.6
139.9
141.6
143.3
120.1
121.2
122.4
123.8
125.3
69
IP
kW
4.86
4.82
4.77
4.71
4.66
5.86
5.80
5.75
5.68
5.62
7.14
7.07
7.01
6.92
6.85
8.80
8.72
8.64
8.53
8.44
10.93
10.82
10.72
10.59
10.47
10.33
10.23
10.13
10.01
9.90
9.68
9.59
9.50
9.39
9.28
8.96
8.87
8.79
8.68
8.59
4.90
4.85
4.81
4.75
4.70
5.90
5.85
5.79
5.72
5.66
7.20
7.13
7.06
6.98
6.90
8.87
8.78
8.70
8.60
8.50
11.01
10.90
10.80
10.67
10.55
10.40
10.31
10.21
10.09
9.97
9.75
9.66
9.57
9.46
9.35
9.03
8.94
8.86
8.75
8.65
TC
MBH
180.8
182.5
184.2
186.5
188.7
180.8
182.5
184.2
186.5
188.7
180.8
182.5
184.2
186.5
188.7
180.8
182.5
184.2
186.5
188.7
180.8
182.5
184.2
186.5
188.7
162.2
163.7
165.2
167.2
169.2
144.1
145.5
146.8
148.6
150.4
126.0
127.2
128.4
130.0
131.5
177.3
179.0
180.6
182.8
185.0
177.3
179.0
180.6
182.8
185.0
177.3
179.0
180.6
182.8
185.0
177.3
179.0
180.6
182.8
185.0
177.3
179.0
180.6
182.8
185.0
159.0
160.5
162.0
163.9
165.9
141.3
142.6
143.9
145.7
147.4
123.6
124.7
125.9
127.4
128.9
71
IP
kW
4.84
4.80
4.75
4.70
4.64
5.84
5.78
5.73
5.66
5.59
7.11
7.05
6.98
6.90
6.82
8.77
8.68
8.60
8.50
8.40
10.88
10.78
10.68
10.55
10.43
10.29
10.19
10.09
9.97
9.86
9.64
9.55
9.46
9.35
9.24
8.92
8.84
8.75
8.65
8.55
4.88
4.83
4.79
4.73
4.68
5.88
5.82
5.77
5.70
5.64
7.17
7.10
7.03
6.95
6.87
8.83
8.75
8.67
8.57
8.47
10.97
10.86
10.76
10.63
10.51
10.36
10.26
10.17
10.05
9.93
9.71
9.62
9.53
9.42
9.31
8.99
8.90
8.82
8.72
8.62
TC
MBH
185.7
187.4
189.1
191.4
193.7
185.7
187.4
189.1
191.4
193.7
185.7
187.4
189.1
191.4
193.7
185.7
187.4
189.1
191.4
193.7
185.7
187.4
189.1
191.4
193.7
166.5
168.1
169.6
171.7
173.7
147.9
149.3
150.7
152.6
154.4
129.4
130.6
131.8
133.4
135.0
182.0
183.7
185.4
187.7
189.9
182.0
183.7
185.4
187.7
189.9
182.0
183.7
185.4
187.7
189.9
182.0
183.7
185.4
187.7
189.9
182.0
183.7
185.4
187.7
189.9
163.2
164.8
166.3
168.3
170.3
145.0
146.4
147.8
149.6
151.3
126.9
128.1
129.2
130.8
132.4
73
IP
kW
4.82
4.77
4.73
4.67
4.62
5.81
5.75
5.70
5.63
5.57
7.08
7.01
6.95
6.86
6.79
8.72
8.64
8.56
8.46
8.36
10.83
10.73
10.63
10.50
10.38
10.23
10.14
10.04
9.92
9.81
9.59
9.50
9.41
9.30
9.19
8.88
8.79
8.71
8.61
8.51
4.86
4.81
4.76
4.71
4.66
5.85
5.80
5.74
5.67
5.61
7.13
7.06
7.00
6.92
6.84
8.79
8.71
8.62
8.52
8.43
10.91
10.81
10.71
10.58
10.46
10.31
10.21
10.12
10.00
9.88
9.67
9.57
9.48
9.37
9.26
8.94
8.86
8.78
8.67
8.57
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a cooling operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
3. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in cooling mode.
5-26
TC-18006-rev.1
SELECTION DATA
Cooling Capacity
(H,Y)VWH(P,R)168B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
90
86
95
104
113
50
59
68
77
80
86
95
104
113
Water
Volume
gpm
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
o
TC
MBH
129.2
130.4
131.6
133.2
134.8
129.2
130.4
131.6
133.2
134.8
129.2
130.4
131.6
133.2
134.8
129.2
130.4
131.6
133.2
134.8
129.2
130.4
131.6
133.2
134.8
115.9
117.0
118.0
119.5
120.9
103.0
103.9
104.9
106.2
107.4
90.1
90.9
91.7
92.9
94.0
114.8
115.9
117.0
118.4
119.8
114.8
115.9
117.0
118.4
119.8
114.8
115.9
117.0
118.4
119.8
114.8
115.9
117.0
118.4
119.8
114.8
115.9
117.0
118.4
119.8
103.0
104.0
104.9
106.2
107.5
91.5
92.4
93.2
94.4
95.5
80.0
80.8
81.6
82.5
83.5
59
IP
kW
4.08
4.04
4.00
3.96
3.91
4.91
4.87
4.82
4.77
4.71
5.99
5.93
5.88
5.81
5.74
7.38
7.31
7.24
7.16
7.08
9.17
9.08
8.99
8.89
8.79
8.67
8.59
8.51
8.41
8.31
8.13
8.05
7.97
7.88
7.79
7.52
7.45
7.38
7.29
7.21
3.91
3.88
3.84
3.79
3.75
4.72
4.67
4.63
4.57
4.52
5.75
5.69
5.64
5.57
5.51
7.08
7.02
6.95
6.87
6.79
8.79
8.71
8.63
8.53
8.43
8.32
8.24
8.16
8.06
7.97
7.80
7.72
7.65
7.56
7.47
7.21
7.15
7.08
6.99
6.92
TC
MBH
134.8
136.1
137.4
139.0
140.7
134.8
136.1
137.4
139.0
140.7
134.8
136.1
137.4
139.0
140.7
134.8
136.1
137.4
139.0
140.7
134.8
136.1
137.4
139.0
140.7
120.9
122.1
123.2
124.7
126.2
107.5
108.5
109.5
110.8
112.1
94.0
94.9
95.7
96.9
98.1
119.9
121.0
122.1
123.6
125.1
119.9
121.0
122.1
123.6
125.1
119.9
121.0
122.1
123.6
125.1
119.9
121.0
122.1
123.6
125.1
119.9
121.0
122.1
123.6
125.1
107.5
108.5
109.5
110.8
112.2
95.5
96.4
97.3
98.5
99.7
83.5
84.3
85.1
86.1
87.2
61
IP
kW
4.10
4.06
4.02
3.97
3.93
4.94
4.89
4.84
4.79
4.73
6.02
5.96
5.90
5.83
5.77
7.41
7.34
7.27
7.19
7.11
9.20
9.12
9.03
8.92
8.82
8.70
8.62
8.54
8.44
8.34
8.16
8.08
8.00
7.91
7.82
7.55
7.48
7.41
7.32
7.24
3.93
3.89
3.86
3.81
3.77
4.73
4.69
4.65
4.59
4.54
5.77
5.72
5.66
5.60
5.53
7.11
7.04
6.98
6.90
6.82
8.83
8.75
8.66
8.56
8.46
8.35
8.27
8.19
8.10
8.00
7.83
7.75
7.68
7.59
7.50
7.24
7.17
7.11
7.02
6.94
TC
MBH
140.2
141.6
142.9
144.6
146.3
140.2
141.6
142.9
144.6
146.3
140.2
141.6
142.9
144.6
146.3
140.2
141.6
142.9
144.6
146.3
140.2
141.6
142.9
144.6
146.3
125.8
127.0
128.1
129.7
131.2
111.8
112.8
113.9
115.2
116.6
97.7
98.7
99.6
100.8
102.0
124.7
125.8
127.0
128.5
130.1
124.7
125.8
127.0
128.5
130.1
124.7
125.8
127.0
128.5
130.1
124.7
125.8
127.0
128.5
130.1
124.7
125.8
127.0
128.5
130.1
111.8
112.8
113.9
115.3
116.7
99.3
100.3
101.2
102.4
103.7
86.9
87.7
88.5
89.6
90.7
63
IP
kW
4.11
4.07
4.03
3.98
3.93
4.95
4.90
4.85
4.80
4.74
6.03
5.97
5.92
5.85
5.78
7.43
7.36
7.29
7.20
7.12
9.22
9.14
9.05
8.94
8.84
8.72
8.64
8.56
8.46
8.36
8.17
8.10
8.02
7.93
7.84
7.56
7.49
7.42
7.34
7.25
3.94
3.90
3.86
3.82
3.78
4.75
4.70
4.66
4.60
4.55
5.78
5.73
5.68
5.61
5.55
7.13
7.06
6.99
6.91
6.83
8.85
8.76
8.68
8.58
8.48
8.37
8.29
8.21
8.11
8.02
7.84
7.77
7.70
7.60
7.52
7.26
7.19
7.12
7.04
6.96
TC
MBH
145.4
146.8
148.1
149.9
151.7
145.4
146.8
148.1
149.9
151.7
145.4
146.8
148.1
149.9
151.7
145.4
146.8
148.1
149.9
151.7
145.4
146.8
148.1
149.9
151.7
130.4
131.6
132.9
134.5
136.1
115.9
117.0
118.1
119.5
120.9
101.4
102.3
103.3
104.5
105.8
129.3
130.5
131.7
133.3
134.9
129.3
130.5
131.7
133.3
134.9
129.3
130.5
131.7
133.3
134.9
129.3
130.5
131.7
133.3
134.9
129.3
130.5
131.7
133.3
134.9
115.9
117.0
118.1
119.5
121.0
103.0
104.0
104.9
106.2
107.5
90.1
90.9
91.8
92.9
94.0
65
Indoor Air temp. ( F WB)
66.2
67
IP
TC
IP
TC
kW
MBH
kW
MBH
4.11
148.4
4.10
150.4
4.07
149.8
4.07
151.8
4.03
151.2
4.03
153.2
3.98
153.0
3.98
155.0
3.94
154.9
3.93
156.9
4.95
148.4
4.95
150.4
4.90
149.8
4.90
151.8
4.86
151.2
4.85
153.2
4.80
153.0
4.80
155.0
4.74
154.9
4.74
156.9
6.03
148.4
6.03
150.4
5.97
149.8
5.97
151.8
5.92
151.2
5.92
153.2
5.85
153.0
5.85
155.0
5.78
154.9
5.78
156.9
7.43
148.4
7.43
150.4
7.36
149.8
7.36
151.8
7.29
151.2
7.29
153.2
7.21
153.0
7.20
155.0
7.13
154.9
7.12
156.9
9.23
148.4
9.22
150.4
9.14
149.8
9.14
151.8
9.05
151.2
9.05
153.2
8.95
153.0
8.94
155.0
8.85
154.9
8.84
156.9
8.72
133.1
8.72
134.8
8.64
134.3
8.64
136.1
8.56
135.6
8.56
137.4
8.46
137.2
8.45
139.0
8.36
138.9
8.36
140.7
8.18
118.3
8.17
119.8
8.10
119.4
8.09
120.9
8.02
120.5
8.02
122.1
7.93
121.9
7.92
123.6
7.84
123.4
7.83
125.0
7.57
103.4
7.56
104.8
7.49
104.4
7.49
105.8
7.43
105.4
7.42
106.8
7.34
106.7
7.33
108.1
7.25
107.9
7.25
109.4
3.94
131.9
3.94
133.7
3.90
133.2
3.90
134.9
3.87
134.4
3.86
136.2
3.82
136.0
3.82
137.8
3.78
137.7
3.77
139.5
4.75
131.9
4.74
133.7
4.70
133.2
4.70
134.9
4.66
134.4
4.66
136.2
4.60
136.0
4.60
137.8
4.55
137.7
4.55
139.5
5.79
131.9
5.78
133.7
5.73
133.2
5.73
134.9
5.68
134.4
5.68
136.2
5.61
136.0
5.61
137.8
5.55
137.7
5.54
139.5
7.13
131.9
7.13
133.7
7.06
133.2
7.06
134.9
7.00
134.4
6.99
136.2
6.91
136.0
6.91
137.8
6.84
137.7
6.83
139.5
8.85
131.9
8.85
133.7
8.77
133.2
8.76
134.9
8.69
134.4
8.68
136.2
8.58
136.0
8.58
137.8
8.49
137.7
8.48
139.5
8.37
118.3
8.36
119.9
8.29
119.4
8.28
121.0
8.21
120.5
8.21
122.1
8.12
122.0
8.11
123.6
8.02
123.4
8.02
125.1
7.85
105.1
7.84
106.5
7.77
106.1
7.77
107.5
7.70
107.1
7.69
108.5
7.61
108.4
7.60
109.8
7.52
109.7
7.52
111.1
7.26
91.9
7.26
93.2
7.19
92.8
7.19
94.0
7.12
93.7
7.12
94.9
7.04
94.8
7.04
96.1
6.96
95.9
6.96
97.2
IP
kW
4.10
4.06
4.03
3.98
3.93
4.94
4.90
4.85
4.79
4.74
6.03
5.97
5.91
5.84
5.78
7.42
7.35
7.29
7.20
7.12
9.22
9.13
9.04
8.94
8.84
8.71
8.63
8.55
8.45
8.35
8.17
8.09
8.01
7.92
7.83
7.56
7.49
7.42
7.33
7.24
3.94
3.90
3.86
3.82
3.77
4.74
4.70
4.65
4.60
4.55
5.78
5.73
5.67
5.61
5.54
7.12
7.06
6.99
6.91
6.83
8.84
8.76
8.68
8.57
8.48
8.36
8.28
8.20
8.11
8.01
7.84
7.76
7.69
7.60
7.51
7.25
7.18
7.11
7.03
6.95
TC
MBH
155.1
156.5
158.0
159.9
161.8
155.1
156.5
158.0
159.9
161.8
155.1
156.5
158.0
159.9
161.8
155.1
156.5
158.0
159.9
161.8
155.1
156.5
158.0
159.9
161.8
139.1
140.4
141.7
143.4
145.1
123.6
124.7
125.9
127.4
128.9
108.1
109.1
110.1
111.5
112.8
137.8
139.1
140.4
142.1
143.8
137.8
139.1
140.4
142.1
143.8
137.8
139.1
140.4
142.1
143.8
137.8
139.1
140.4
142.1
143.8
137.8
139.1
140.4
142.1
143.8
123.6
124.8
125.9
127.5
129.0
109.8
110.9
111.9
113.3
114.6
96.1
97.0
97.9
99.1
100.3
69
IP
kW
4.09
4.05
4.01
3.97
3.92
4.93
4.88
4.84
4.78
4.73
6.01
5.95
5.90
5.83
5.76
7.41
7.34
7.27
7.18
7.10
9.19
9.11
9.02
8.91
8.81
8.69
8.61
8.53
8.43
8.33
8.15
8.07
7.99
7.90
7.81
7.54
7.47
7.40
7.31
7.23
3.93
3.89
3.85
3.81
3.76
4.73
4.68
4.64
4.59
4.53
5.77
5.71
5.66
5.59
5.53
7.11
7.04
6.97
6.89
6.81
8.82
8.74
8.66
8.55
8.46
8.34
8.26
8.18
8.08
7.99
7.81
7.74
7.67
7.58
7.49
7.23
7.16
7.10
7.01
6.93
TC
MBH
159.6
161.1
162.6
164.5
166.5
159.6
161.1
162.6
164.5
166.5
159.6
161.1
162.6
164.5
166.5
159.6
161.1
162.6
164.5
166.5
159.6
161.1
162.6
164.5
166.5
143.1
144.4
145.8
147.5
149.3
127.2
128.3
129.5
131.1
132.7
111.2
112.3
113.3
114.7
116.0
141.8
143.2
144.5
146.2
148.0
141.8
143.2
144.5
146.2
148.0
141.8
143.2
144.5
146.2
148.0
141.8
143.2
144.5
146.2
148.0
141.8
143.2
144.5
146.2
148.0
127.2
128.4
129.6
131.2
132.7
113.0
114.1
115.1
116.5
117.9
98.9
99.8
100.7
101.9
103.1
71
IP
kW
4.08
4.04
4.00
3.95
3.91
4.91
4.86
4.82
4.76
4.71
5.99
5.93
5.87
5.81
5.74
7.38
7.31
7.24
7.15
7.07
9.16
9.07
8.99
8.88
8.78
8.66
8.57
8.49
8.39
8.30
8.11
8.04
7.96
7.87
7.78
7.51
7.44
7.37
7.28
7.20
3.91
3.87
3.84
3.79
3.75
4.71
4.67
4.62
4.57
4.52
5.74
5.69
5.64
5.57
5.51
7.08
7.01
6.95
6.86
6.78
8.79
8.70
8.62
8.52
8.42
8.30
8.22
8.15
8.05
7.96
7.78
7.71
7.64
7.55
7.46
7.20
7.13
7.07
6.98
6.90
TC
MBH
163.8
165.4
166.9
168.9
170.9
163.8
165.4
166.9
168.9
170.9
163.8
165.4
166.9
168.9
170.9
163.8
165.4
166.9
168.9
170.9
163.8
165.4
166.9
168.9
170.9
146.9
148.3
149.7
151.5
153.3
130.5
131.8
133.0
134.6
136.2
114.2
115.3
116.3
117.7
119.1
145.6
147.0
148.3
150.1
151.9
145.6
147.0
148.3
150.1
151.9
145.6
147.0
148.3
150.1
151.9
145.6
147.0
148.3
150.1
151.9
145.6
147.0
148.3
150.1
151.9
130.6
131.8
133.0
134.6
136.3
116.0
117.1
118.2
119.6
121.1
101.5
102.4
103.4
104.6
105.9
73
IP
kW
4.06
4.02
3.98
3.93
3.89
4.89
4.84
4.79
4.74
4.68
5.96
5.90
5.85
5.78
5.71
7.34
7.27
7.20
7.12
7.04
9.11
9.03
8.94
8.84
8.74
8.61
8.53
8.45
8.35
8.26
8.07
7.99
7.92
7.83
7.74
7.47
7.40
7.33
7.24
7.16
3.89
3.85
3.82
3.77
3.73
4.69
4.64
4.60
4.55
4.49
5.72
5.66
5.61
5.54
5.48
7.04
6.98
6.91
6.83
6.75
8.74
8.66
8.58
8.48
8.38
8.26
8.18
8.11
8.01
7.92
7.74
7.67
7.60
7.51
7.42
7.17
7.10
7.03
6.95
6.87
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a cooling operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
3. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in cooling mode.
TC-18006-rev.1
5-27
SELECTION DATA
Cooling Capacity
(H,Y)VWH(P,R)168B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
70
86
95
104
113
50
59
68
77
60
86
95
104
113
Water
Volume
gpm
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
o
TC
MBH
100.5
101.4
102.4
103.6
104.9
100.5
101.4
102.4
103.6
104.9
100.5
101.4
102.4
103.6
104.9
100.5
101.4
102.4
103.6
104.9
100.5
101.4
102.4
103.6
104.9
90.1
91.0
91.8
92.9
94.0
80.1
80.8
81.6
82.6
83.6
70.0
70.7
71.4
72.2
73.1
86.1
86.9
87.8
88.8
89.9
86.1
86.9
87.8
88.8
89.9
86.1
86.9
87.8
88.8
89.9
86.1
86.9
87.8
88.8
89.9
86.1
86.9
87.8
88.8
89.9
77.2
78.0
78.7
79.6
80.6
68.6
69.3
69.9
70.8
71.6
60.0
60.6
61.2
61.9
62.6
59
IP
kW
3.17
3.14
3.11
3.08
3.04
3.82
3.79
3.75
3.71
3.66
4.66
4.62
4.57
4.52
4.47
5.74
5.69
5.63
5.57
5.50
7.13
7.06
6.99
6.91
6.83
6.74
6.68
6.62
6.54
6.46
6.32
6.26
6.20
6.13
6.06
5.85
5.79
5.74
5.67
5.61
2.55
2.53
2.50
2.47
2.44
3.07
3.04
3.01
2.98
2.94
3.75
3.71
3.67
3.63
3.59
4.62
4.57
4.53
4.47
4.42
5.73
5.67
5.62
5.56
5.49
5.42
5.37
5.32
5.25
5.19
5.08
5.03
4.98
4.92
4.87
4.70
4.66
4.61
4.56
4.51
TC
MBH
104.9
105.9
106.8
108.1
109.4
104.9
105.9
106.8
108.1
109.4
104.9
105.9
106.8
108.1
109.4
104.9
105.9
106.8
108.1
109.4
104.9
105.9
106.8
108.1
109.4
94.0
94.9
95.8
97.0
98.1
83.6
84.4
85.1
86.2
87.2
73.1
73.8
74.5
75.4
76.3
89.9
90.7
91.6
92.7
93.8
89.9
90.7
91.6
92.7
93.8
89.9
90.7
91.6
92.7
93.8
89.9
90.7
91.6
92.7
93.8
89.9
90.7
91.6
92.7
93.8
80.6
81.4
82.1
83.1
84.1
71.6
72.3
73.0
73.9
74.7
62.7
63.2
63.8
64.6
65.4
61
IP
kW
3.19
3.16
3.13
3.09
3.05
3.84
3.80
3.77
3.72
3.68
4.68
4.63
4.59
4.54
4.49
5.77
5.71
5.66
5.59
5.53
7.16
7.09
7.02
6.94
6.86
6.77
6.70
6.64
6.56
6.49
6.35
6.28
6.23
6.15
6.08
5.87
5.82
5.76
5.69
5.63
2.56
2.54
2.51
2.48
2.45
3.08
3.06
3.03
2.99
2.96
3.76
3.72
3.69
3.65
3.60
4.63
4.59
4.55
4.49
4.44
5.75
5.70
5.64
5.58
5.51
5.44
5.39
5.34
5.28
5.22
5.10
5.05
5.00
4.94
4.89
4.72
4.67
4.63
4.58
4.52
TC
MBH
109.1
110.1
111.1
112.5
113.8
109.1
110.1
111.1
112.5
113.8
109.1
110.1
111.1
112.5
113.8
109.1
110.1
111.1
112.5
113.8
109.1
110.1
111.1
112.5
113.8
97.8
98.7
99.7
100.9
102.1
86.9
87.7
88.6
89.6
90.7
76.0
76.7
77.5
78.4
79.3
93.5
94.4
95.3
96.4
97.6
93.5
94.4
95.3
96.4
97.6
93.5
94.4
95.3
96.4
97.6
93.5
94.4
95.3
96.4
97.6
93.5
94.4
95.3
96.4
97.6
83.8
84.6
85.4
86.5
87.5
74.5
75.2
75.9
76.8
77.7
65.2
65.8
66.4
67.2
68.0
63
IP
kW
3.19
3.16
3.13
3.10
3.06
3.85
3.81
3.77
3.73
3.69
4.69
4.64
4.60
4.55
4.50
5.78
5.72
5.67
5.60
5.54
7.17
7.11
7.04
6.96
6.88
6.78
6.72
6.66
6.58
6.50
6.36
6.30
6.24
6.17
6.09
5.88
5.83
5.77
5.71
5.64
2.57
2.54
2.52
2.49
2.46
3.09
3.06
3.03
3.00
2.96
3.77
3.73
3.70
3.65
3.61
4.64
4.60
4.56
4.50
4.45
5.77
5.71
5.66
5.59
5.53
5.45
5.40
5.35
5.29
5.23
5.11
5.06
5.01
4.95
4.90
4.73
4.68
4.64
4.59
4.53
TC
MBH
113.1
114.2
115.2
116.6
118.0
113.1
114.2
115.2
116.6
118.0
113.1
114.2
115.2
116.6
118.0
113.1
114.2
115.2
116.6
118.0
113.1
114.2
115.2
116.6
118.0
101.4
102.4
103.3
104.6
105.8
90.1
91.0
91.8
92.9
94.0
78.8
79.6
80.3
81.3
82.3
96.9
97.9
98.8
100.0
101.2
96.9
97.9
98.8
100.0
101.2
96.9
97.9
98.8
100.0
101.2
96.9
97.9
98.8
100.0
101.2
96.9
97.9
98.8
100.0
101.2
86.9
87.8
88.6
89.6
90.7
77.3
78.0
78.7
79.7
80.6
67.6
68.2
68.8
69.7
70.5
65
Indoor Air temp. ( F WB)
66.2
67
IP
TC
IP
TC
kW
MBH
kW
MBH
3.19
115.4
3.19
116.9
3.16
116.5
3.16
118.0
3.13
117.6
3.13
119.1
3.10
119.0
3.10
120.6
3.06
120.4
3.06
122.0
3.85
115.4
3.85
116.9
3.81
116.5
3.81
118.0
3.78
117.6
3.77
119.1
3.73
119.0
3.73
120.6
3.69
120.4
3.69
122.0
4.69
115.4
4.69
116.9
4.65
116.5
4.64
118.0
4.60
117.6
4.60
119.1
4.55
119.0
4.55
120.6
4.50
120.4
4.50
122.0
5.78
115.4
5.78
116.9
5.73
116.5
5.72
118.0
5.67
117.6
5.67
119.1
5.61
119.0
5.60
120.6
5.54
120.4
5.54
122.0
7.18
115.4
7.17
116.9
7.11
116.5
7.11
118.0
7.04
117.6
7.04
119.1
6.96
119.0
6.96
120.6
6.88
120.4
6.88
122.0
6.79
103.5
6.78
104.9
6.72
104.5
6.72
105.9
6.66
105.5
6.65
106.8
6.58
106.7
6.58
108.1
6.50
108.0
6.50
109.4
6.36
92.0
6.36
93.2
6.30
92.9
6.30
94.1
6.24
93.7
6.24
94.9
6.17
94.8
6.16
96.1
6.10
96.0
6.09
97.2
5.89
80.5
5.88
81.5
5.83
81.2
5.83
82.3
5.78
82.0
5.77
83.0
5.71
83.0
5.70
84.0
5.64
84.0
5.64
85.1
2.57
98.9
2.57
100.2
2.54
99.9
2.54
101.2
2.52
100.8
2.52
102.1
2.49
102.0
2.49
103.4
2.46
103.2
2.46
104.6
3.09
98.9
3.09
100.2
3.06
99.9
3.06
101.2
3.03
100.8
3.03
102.1
3.00
102.0
3.00
103.4
2.96
103.2
2.96
104.6
3.77
98.9
3.77
100.2
3.73
99.9
3.73
101.2
3.70
100.8
3.70
102.1
3.66
102.0
3.65
103.4
3.61
103.2
3.61
104.6
4.65
98.9
4.64
100.2
4.60
99.9
4.60
101.2
4.56
100.8
4.56
102.1
4.51
102.0
4.50
103.4
4.45
103.2
4.45
104.6
5.77
98.9
5.77
100.2
5.71
99.9
5.71
101.2
5.66
100.8
5.66
102.1
5.59
102.0
5.59
103.4
5.53
103.2
5.53
104.6
5.45
88.7
5.45
89.9
5.40
89.6
5.40
90.7
5.35
90.4
5.35
91.6
5.29
91.5
5.28
92.7
5.23
92.6
5.22
93.8
5.11
78.8
5.11
79.9
5.06
79.6
5.06
80.6
5.02
80.3
5.01
81.4
4.96
81.3
4.95
82.4
4.90
82.3
4.90
83.4
4.73
69.0
4.73
69.9
4.68
69.6
4.68
70.5
4.64
70.3
4.64
71.2
4.59
71.1
4.58
72.0
4.53
72.0
4.53
72.9
IP
kW
3.19
3.16
3.13
3.09
3.06
3.84
3.81
3.77
3.73
3.68
4.69
4.64
4.60
4.54
4.49
5.77
5.72
5.67
5.60
5.54
7.17
7.10
7.03
6.95
6.87
6.78
6.71
6.65
6.57
6.50
6.35
6.29
6.23
6.16
6.09
5.88
5.82
5.77
5.70
5.63
2.56
2.54
2.52
2.49
2.46
3.09
3.06
3.03
3.00
2.96
3.77
3.73
3.70
3.65
3.61
4.64
4.60
4.55
4.50
4.45
5.76
5.71
5.65
5.59
5.52
5.45
5.39
5.34
5.28
5.22
5.11
5.06
5.01
4.95
4.89
4.72
4.68
4.64
4.58
4.53
TC
MBH
120.6
121.7
122.9
124.4
125.9
120.6
121.7
122.9
124.4
125.9
120.6
121.7
122.9
124.4
125.9
120.6
121.7
122.9
124.4
125.9
120.6
121.7
122.9
124.4
125.9
108.2
109.2
110.2
111.5
112.9
96.1
97.0
97.9
99.1
100.3
84.1
84.9
85.6
86.7
87.7
103.4
104.4
105.3
106.6
107.9
103.4
104.4
105.3
106.6
107.9
103.4
104.4
105.3
106.6
107.9
103.4
104.4
105.3
106.6
107.9
103.4
104.4
105.3
106.6
107.9
92.7
93.6
94.5
95.6
96.7
82.4
83.2
83.9
84.9
86.0
72.1
72.7
73.4
74.3
75.2
69
IP
kW
3.18
3.15
3.12
3.09
3.05
3.83
3.80
3.76
3.72
3.68
4.67
4.63
4.59
4.53
4.48
5.76
5.71
5.65
5.59
5.52
7.15
7.08
7.02
6.93
6.85
6.76
6.69
6.63
6.55
6.48
6.34
6.27
6.22
6.14
6.07
5.86
5.81
5.75
5.68
5.62
2.56
2.53
2.51
2.48
2.45
3.08
3.05
3.02
2.99
2.95
3.76
3.72
3.69
3.64
3.60
4.63
4.59
4.54
4.49
4.44
5.75
5.69
5.64
5.57
5.51
5.43
5.38
5.33
5.27
5.21
5.09
5.04
5.00
4.94
4.88
4.71
4.67
4.62
4.57
4.52
TC
MBH
124.1
125.3
126.4
128.0
129.5
124.1
125.3
126.4
128.0
129.5
124.1
125.3
126.4
128.0
129.5
124.1
125.3
126.4
128.0
129.5
124.1
125.3
126.4
128.0
129.5
111.3
112.3
113.4
114.8
116.1
98.9
99.8
100.8
102.0
103.2
86.5
87.3
88.1
89.2
90.3
106.4
107.4
108.4
109.7
111.0
106.4
107.4
108.4
109.7
111.0
106.4
107.4
108.4
109.7
111.0
106.4
107.4
108.4
109.7
111.0
106.4
107.4
108.4
109.7
111.0
95.4
96.3
97.2
98.4
99.5
84.8
85.6
86.4
87.4
88.5
74.1
74.8
75.5
76.4
77.4
71
IP
kW
3.17
3.14
3.11
3.07
3.04
3.82
3.78
3.75
3.70
3.66
4.66
4.61
4.57
4.52
4.46
5.74
5.68
5.63
5.56
5.50
7.12
7.06
6.99
6.91
6.83
6.73
6.67
6.61
6.53
6.45
6.31
6.25
6.19
6.12
6.05
5.84
5.78
5.73
5.66
5.60
2.55
2.52
2.50
2.47
2.44
3.07
3.04
3.01
2.98
2.94
3.74
3.71
3.67
3.63
3.59
4.61
4.57
4.53
4.47
4.42
5.73
5.67
5.62
5.55
5.49
5.41
5.36
5.31
5.25
5.19
5.07
5.02
4.98
4.92
4.86
4.69
4.65
4.61
4.55
4.50
TC
MBH
127.4
128.6
129.8
131.4
132.9
127.4
128.6
129.8
131.4
132.9
127.4
128.6
129.8
131.4
132.9
127.4
128.6
129.8
131.4
132.9
127.4
128.6
129.8
131.4
132.9
114.3
115.3
116.4
117.8
119.2
101.5
102.5
103.4
104.7
105.9
88.8
89.6
90.5
91.6
92.7
109.2
110.2
111.3
112.6
114.0
109.2
110.2
111.3
112.6
114.0
109.2
110.2
111.3
112.6
114.0
109.2
110.2
111.3
112.6
114.0
109.2
110.2
111.3
112.6
114.0
97.9
98.9
99.8
101.0
102.2
87.0
87.8
88.7
89.7
90.8
76.1
76.8
77.5
78.5
79.4
73
IP
kW
3.15
3.12
3.10
3.06
3.02
3.80
3.76
3.73
3.69
3.64
4.63
4.59
4.55
4.49
4.44
5.71
5.66
5.60
5.54
5.47
7.09
7.02
6.96
6.87
6.79
6.70
6.63
6.57
6.49
6.42
6.28
6.22
6.16
6.09
6.02
5.81
5.75
5.70
5.63
5.57
2.54
2.51
2.49
2.46
2.43
3.05
3.03
3.00
2.96
2.93
3.72
3.69
3.65
3.61
3.57
4.59
4.54
4.50
4.45
4.40
5.70
5.64
5.59
5.52
5.46
5.38
5.33
5.28
5.22
5.16
5.05
5.00
4.95
4.89
4.84
4.67
4.62
4.58
4.53
4.48
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a cooling operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
3. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in cooling mode.
5-28
TC-18006-rev.1
SELECTION DATA
Cooling Capacity
(H,Y)VWH(P,R)168B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
50
86
95
104
113
Water
Volume
gpm
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
o
TC
MBH
71.8
72.5
73.1
74.0
74.9
71.8
72.5
73.1
74.0
74.9
71.8
72.5
73.1
74.0
74.9
71.8
72.5
73.1
74.0
74.9
71.8
72.5
73.1
74.0
74.9
64.4
65.0
65.6
66.4
67.2
57.2
57.7
58.3
59.0
59.7
50.0
50.5
51.0
51.6
52.2
59
IP
kW
2.01
1.99
1.97
1.95
1.93
2.42
2.40
2.38
2.35
2.32
2.96
2.93
2.90
2.87
2.83
3.64
3.61
3.57
3.53
3.49
4.52
4.48
4.44
4.38
4.33
4.28
4.24
4.20
4.15
4.10
4.01
3.97
3.93
3.89
3.84
3.71
3.67
3.64
3.60
3.56
TC
MBH
74.9
75.6
76.3
77.2
78.2
74.9
75.6
76.3
77.2
78.2
74.9
75.6
76.3
77.2
78.2
74.9
75.6
76.3
77.2
78.2
74.9
75.6
76.3
77.2
78.2
67.2
67.8
68.4
69.3
70.1
59.7
60.3
60.8
61.6
62.3
52.2
52.7
53.2
53.8
54.5
61
IP
kW
2.02
2.00
1.98
1.96
1.94
2.43
2.41
2.39
2.36
2.33
2.97
2.94
2.91
2.88
2.85
3.66
3.62
3.59
3.55
3.51
4.54
4.50
4.46
4.40
4.35
4.29
4.25
4.21
4.16
4.12
4.02
3.99
3.95
3.90
3.86
3.72
3.69
3.65
3.61
3.57
TC
MBH
77.9
78.6
79.4
80.3
81.3
77.9
78.6
79.4
80.3
81.3
77.9
78.6
79.4
80.3
81.3
77.9
78.6
79.4
80.3
81.3
77.9
78.6
79.4
80.3
81.3
69.9
70.5
71.2
72.0
72.9
62.1
62.7
63.3
64.0
64.8
54.3
54.8
55.3
56.0
56.7
63
IP
kW
2.03
2.01
1.99
1.96
1.94
2.44
2.42
2.39
2.37
2.34
2.97
2.95
2.92
2.88
2.85
3.67
3.63
3.60
3.55
3.51
4.55
4.51
4.46
4.41
4.36
4.30
4.26
4.22
4.17
4.12
4.03
3.99
3.96
3.91
3.87
3.73
3.70
3.66
3.62
3.58
TC
MBH
80.8
81.5
82.3
83.3
84.3
80.8
81.5
82.3
83.3
84.3
80.8
81.5
82.3
83.3
84.3
80.8
81.5
82.3
83.3
84.3
80.8
81.5
82.3
83.3
84.3
72.4
73.1
73.8
74.7
75.6
64.4
65.0
65.6
66.4
67.2
56.3
56.8
57.4
58.1
58.8
65
Indoor Air temp. ( F WB)
66.2
67
IP
TC
IP
TC
kW
MBH
kW
MBH
2.03
82.5
2.03
83.5
2.01
83.2
2.01
84.3
1.99
84.0
1.99
85.1
1.96
85.0
1.96
86.1
1.94
86.0
1.94
87.2
2.44
82.5
2.44
83.5
2.42
83.2
2.42
84.3
2.40
84.0
2.39
85.1
2.37
85.0
2.37
86.1
2.34
86.0
2.34
87.2
2.98
82.5
2.97
83.5
2.95
83.2
2.95
84.3
2.92
84.0
2.92
85.1
2.89
85.0
2.88
86.1
2.85
86.0
2.85
87.2
3.67
82.5
3.67
83.5
3.63
83.2
3.63
84.3
3.60
84.0
3.60
85.1
3.56
85.0
3.55
86.1
3.52
86.0
3.51
87.2
4.55
82.5
4.55
83.5
4.51
83.2
4.51
84.3
4.47
84.0
4.46
85.1
4.41
85.0
4.41
86.1
4.36
86.0
4.36
87.2
4.30
73.9
4.30
74.9
4.26
74.6
4.26
75.6
4.22
75.3
4.22
76.3
4.17
76.2
4.17
77.2
4.13
77.2
4.12
78.2
4.03
65.7
4.03
66.6
4.00
66.3
3.99
67.2
3.96
66.9
3.96
67.8
3.91
67.7
3.91
68.6
3.87
68.6
3.86
69.5
3.73
57.5
3.73
58.2
3.70
58.0
3.70
58.8
3.66
58.5
3.66
59.3
3.62
59.3
3.62
60.0
3.58
60.0
3.58
60.8
IP
kW
2.02
2.00
1.99
1.96
1.94
2.44
2.42
2.39
2.36
2.34
2.97
2.94
2.92
2.88
2.85
3.66
3.63
3.59
3.55
3.51
4.55
4.50
4.46
4.41
4.36
4.30
4.26
4.22
4.17
4.12
4.03
3.99
3.95
3.91
3.86
3.73
3.69
3.66
3.62
3.57
TC
MBH
86.2
87.0
87.8
88.8
89.9
86.2
87.0
87.8
88.8
89.9
86.2
87.0
87.8
88.8
89.9
86.2
87.0
87.8
88.8
89.9
86.2
87.0
87.8
88.8
89.9
77.3
78.0
78.7
79.7
80.6
68.7
69.3
69.9
70.8
71.6
60.0
60.6
61.2
61.9
62.7
69
IP
kW
2.02
2.00
1.98
1.96
1.94
2.43
2.41
2.39
2.36
2.33
2.97
2.94
2.91
2.88
2.84
3.65
3.62
3.59
3.54
3.50
4.54
4.49
4.45
4.40
4.35
4.29
4.25
4.21
4.16
4.11
4.02
3.98
3.94
3.90
3.85
3.72
3.68
3.65
3.61
3.56
TC
MBH
88.6
89.5
90.3
91.4
92.5
88.6
89.5
90.3
91.4
92.5
88.6
89.5
90.3
91.4
92.5
88.6
89.5
90.3
91.4
92.5
88.6
89.5
90.3
91.4
92.5
79.5
80.2
81.0
82.0
82.9
70.6
71.3
72.0
72.8
73.7
61.8
62.4
62.9
63.7
64.5
71
IP
kW
2.01
1.99
1.97
1.95
1.93
2.42
2.40
2.38
2.35
2.32
2.95
2.93
2.90
2.86
2.83
3.64
3.60
3.57
3.53
3.49
4.52
4.48
4.43
4.38
4.33
4.27
4.23
4.19
4.14
4.09
4.00
3.96
3.93
3.88
3.84
3.70
3.67
3.63
3.59
3.55
TC
MBH
91.0
91.9
92.7
93.8
95.0
91.0
91.9
92.7
93.8
95.0
91.0
91.9
92.7
93.8
95.0
91.0
91.9
92.7
93.8
95.0
91.0
91.9
92.7
93.8
95.0
81.6
82.4
83.1
84.2
85.2
72.5
73.2
73.9
74.8
75.7
63.4
64.0
64.6
65.4
66.2
73
IP
kW
2.00
1.98
1.96
1.94
1.92
2.41
2.39
2.37
2.34
2.31
2.94
2.91
2.88
2.85
2.82
3.62
3.59
3.55
3.51
3.47
4.50
4.45
4.41
4.36
4.31
4.25
4.21
4.17
4.12
4.07
3.98
3.94
3.91
3.86
3.82
3.69
3.65
3.62
3.57
3.53
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a cooling operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
3. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in cooling mode.
TC-18006-rev.1
5-29
SELECTION DATA
Cooling Capacity
(H,Y)VWH(P,R)192B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
130
86
95
104
113
50
59
68
77
120
86
95
104
113
Water
Volume
gpm
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
o
TC
MBH
173.8
175.5
177.2
179.2
181.1
173.8
175.5
177.2
179.2
181.1
173.8
175.5
177.2
179.2
181.1
173.8
175.5
177.2
179.2
181.1
173.8
175.5
177.2
179.2
181.1
155.6
157.1
158.6
160.4
162.2
137.6
138.9
140.3
141.8
143.4
119.6
120.8
121.9
123.3
124.7
170.5
172.2
173.8
175.8
177.7
170.5
172.2
173.8
175.8
177.7
170.5
172.2
173.8
175.8
177.7
170.5
172.2
173.8
175.8
177.7
170.5
172.2
173.8
175.8
177.7
152.6
154.1
155.6
157.4
159.1
135.0
136.3
137.6
139.2
140.7
117.3
118.5
119.6
121.0
122.3
59
IP
kW
6.04
5.98
5.92
5.85
5.79
7.27
7.20
7.13
7.05
6.98
8.87
8.78
8.69
8.60
8.51
10.93
10.82
10.71
10.60
10.48
13.56
13.43
13.30
13.15
13.02
12.81
12.68
12.56
12.42
12.29
11.95
11.83
11.71
11.59
11.46
10.99
10.88
10.77
10.66
10.54
6.01
5.95
5.90
5.83
5.77
7.24
7.17
7.10
7.03
6.95
8.83
8.74
8.66
8.57
8.48
10.88
10.78
10.67
10.56
10.44
13.51
13.38
13.25
13.10
12.96
12.76
12.63
12.51
12.37
12.24
11.90
11.78
11.67
11.54
11.42
10.94
10.84
10.73
10.61
10.50
TC
MBH
181.4
183.1
184.9
187.0
189.0
181.4
183.1
184.9
187.0
189.0
181.4
183.1
184.9
187.0
189.0
181.4
183.1
184.9
187.0
189.0
181.4
183.1
184.9
187.0
189.0
162.4
163.9
165.5
167.4
169.2
143.6
145.0
146.4
148.0
149.7
124.8
126.0
127.3
128.7
130.1
178.0
179.7
181.4
183.4
185.5
178.0
179.7
181.4
183.4
185.5
178.0
179.7
181.4
183.4
185.5
178.0
179.7
181.4
183.4
185.5
178.0
179.7
181.4
183.4
185.5
159.3
160.9
162.4
164.2
166.0
140.9
142.3
143.6
145.2
146.8
122.5
123.7
124.8
126.2
127.6
61
IP
kW
6.06
6.00
5.94
5.88
5.82
7.30
7.23
7.16
7.08
7.01
8.90
8.82
8.73
8.63
8.54
10.97
10.86
10.76
10.64
10.53
13.62
13.49
13.36
13.21
13.07
12.86
12.73
12.61
12.47
12.34
11.99
11.88
11.76
11.63
11.51
11.03
10.92
10.82
10.70
10.58
6.04
5.98
5.92
5.86
5.79
7.28
7.20
7.13
7.06
6.98
8.87
8.78
8.70
8.60
8.51
10.93
10.82
10.72
10.60
10.49
13.57
13.43
13.30
13.16
13.02
12.81
12.68
12.56
12.42
12.29
11.95
11.83
11.72
11.59
11.46
10.99
10.88
10.77
10.66
10.54
TC
MBH
188.6
190.5
192.3
194.5
196.6
188.6
190.5
192.3
194.5
196.6
188.6
190.5
192.3
194.5
196.6
188.6
190.5
192.3
194.5
196.6
188.6
190.5
192.3
194.5
196.6
168.9
170.5
172.2
174.1
176.0
149.4
150.8
152.3
154.0
155.7
129.8
131.1
132.4
133.8
135.3
185.1
186.9
188.7
190.8
192.9
185.1
186.9
188.7
190.8
192.9
185.1
186.9
188.7
190.8
192.9
185.1
186.9
188.7
190.8
192.9
185.1
186.9
188.7
190.8
192.9
165.7
167.3
168.9
170.8
172.7
146.5
148.0
149.4
151.1
152.7
127.4
128.6
129.9
131.3
132.8
63
IP
kW
6.07
6.01
5.96
5.89
5.83
7.32
7.25
7.18
7.10
7.02
8.92
8.83
8.75
8.65
8.56
11.00
10.89
10.78
10.66
10.55
13.65
13.51
13.38
13.24
13.10
12.88
12.76
12.63
12.49
12.36
12.02
11.90
11.78
11.66
11.53
11.05
10.94
10.84
10.72
10.61
6.05
5.99
5.93
5.87
5.81
7.29
7.22
7.15
7.07
7.00
8.89
8.80
8.72
8.62
8.53
10.95
10.84
10.74
10.62
10.51
13.60
13.46
13.33
13.19
13.05
12.83
12.71
12.58
12.45
12.31
11.97
11.85
11.74
11.61
11.49
11.01
10.90
10.80
10.68
10.57
TC
MBH
195.6
197.5
199.4
201.6
203.9
195.6
197.5
199.4
201.6
203.9
195.6
197.5
199.4
201.6
203.9
195.6
197.5
199.4
201.6
203.9
195.6
197.5
199.4
201.6
203.9
175.1
176.8
178.5
180.5
182.5
154.9
156.4
157.9
159.6
161.4
134.6
135.9
137.2
138.8
140.3
191.9
193.8
195.7
197.8
200.0
191.9
193.8
195.7
197.8
200.0
191.9
193.8
195.7
197.8
200.0
191.9
193.8
195.7
197.8
200.0
191.9
193.8
195.7
197.8
200.0
171.8
173.5
175.1
177.1
179.1
151.9
153.4
154.9
156.6
158.4
132.1
133.4
134.6
136.2
137.7
65
Indoor Air temp. ( F WB)
66.2
67
IP
TC
IP
TC
IP
kW
MBH
kW
MBH
kW
6.08
199.6
6.07
202.3
6.07
6.02
201.6
6.01
204.2
6.01
5.96
203.5
5.96
206.2
5.95
5.89
205.8
5.89
208.5
5.89
5.83
208.1
5.83
210.8
5.83
7.32
199.6
7.32
202.3
7.31
7.25
201.6
7.25
204.2
7.24
7.18
203.5
7.18
206.2
7.17
7.10
205.8
7.10
208.5
7.09
7.03
208.1
7.02
210.8
7.02
8.93
199.6
8.92
202.3
8.92
8.84
201.6
8.83
204.2
8.83
8.75
203.5
8.75
206.2
8.74
8.66
205.8
8.65
208.5
8.65
8.57
208.1
8.56
210.8
8.56
11.00 199.6 10.99 202.3 10.99
10.89 201.6 10.89 204.2 10.88
10.79 203.5 10.78 206.2 10.77
10.67 205.8 10.66 208.5 10.66
10.56 208.1 10.55 210.8 10.54
13.66 199.6 13.65 202.3 13.64
13.52 201.6 13.51 204.2 13.51
13.39 203.5 13.38 206.2 13.38
13.24 205.8 13.24 208.5 13.23
13.10 208.1 13.10 210.8 13.09
12.89 178.7 12.88 181.1 12.87
12.76 180.5 12.75 182.8 12.74
12.64 182.2 12.63 184.6 12.62
12.50 184.2 12.49 186.7 12.48
12.37 186.3 12.36 188.7 12.35
12.02 158.1 12.02 160.1 12.01
11.90 159.6 11.90 161.7 11.89
11.79 161.1 11.78 163.2 11.77
11.66 162.9 11.65 165.1 11.64
11.54 164.7 11.53 166.9 11.52
11.06 137.4 11.05 139.2 11.04
10.95 138.7 10.94 140.6 10.93
10.84 140.1 10.84 141.9 10.83
10.72 141.6 10.72 143.5 10.71
10.61 143.2 10.60 145.1 10.60
6.05
195.9
6.05
198.4
6.05
5.99
197.8
5.99
200.4
5.99
5.94
199.7
5.93
202.3
5.93
5.87
201.9
5.87
204.6
5.86
5.81
204.1
5.81
206.8
5.80
7.29
195.9
7.29
198.4
7.29
7.22
197.8
7.22
200.4
7.21
7.15
199.7
7.15
202.3
7.14
7.07
201.9
7.07
204.6
7.07
7.00
204.1
7.00
206.8
6.99
8.89
195.9
8.89
198.4
8.88
8.80
197.8
8.80
200.4
8.79
8.72
199.7
8.72
202.3
8.71
8.62
201.9
8.62
204.6
8.61
8.53
204.1
8.53
206.8
8.52
10.96 195.9 10.95 198.4 10.95
10.85 197.8 10.84 200.4 10.84
10.74 199.7 10.74 202.3 10.73
10.63 201.9 10.62 204.6 10.61
10.51 204.1 10.51 206.8 10.50
13.60 195.9 13.60 198.4 13.59
13.47 197.8 13.46 200.4 13.45
13.34 199.7 13.33 202.3 13.32
13.19 201.9 13.19 204.6 13.18
13.05 204.1 13.05 206.8 13.04
12.84 175.3 12.83 177.6 12.82
12.71 177.0 12.70 179.4 12.69
12.59 178.8 12.58 181.1 12.57
12.45 180.8 12.44 183.1 12.43
12.32 182.8 12.31 185.2 12.30
11.98 155.1 11.97 157.1 11.96
11.86 156.6 11.85 158.6 11.84
11.74 158.1 11.74 160.2 11.73
11.61 159.9 11.61 162.0 11.60
11.49 161.6 11.48 163.7 11.48
11.01 134.8 11.01 136.6 11.00
10.90 136.1 10.90 137.9 10.89
10.80 137.4 10.79 139.2 10.79
10.68 139.0 10.68 140.8 10.67
10.57 140.5 10.56 142.3 10.56
TC
MBH
208.6
210.6
212.7
215.0
217.4
208.6
210.6
212.7
215.0
217.4
208.6
210.6
212.7
215.0
217.4
208.6
210.6
212.7
215.0
217.4
208.6
210.6
212.7
215.0
217.4
186.7
188.6
190.4
192.5
194.6
165.2
166.8
168.4
170.2
172.1
143.6
145.0
146.4
148.0
149.6
204.7
206.7
208.6
211.0
213.3
204.7
206.7
208.6
211.0
213.3
204.7
206.7
208.6
211.0
213.3
204.7
206.7
208.6
211.0
213.3
204.7
206.7
208.6
211.0
213.3
183.2
185.0
186.8
188.9
191.0
162.0
163.6
165.2
167.0
168.9
140.9
142.2
143.6
145.2
146.8
69
IP
kW
6.06
6.00
5.94
5.87
5.81
7.30
7.22
7.15
7.08
7.00
8.89
8.81
8.72
8.63
8.53
10.96
10.85
10.75
10.63
10.52
13.61
13.47
13.34
13.20
13.06
12.84
12.71
12.59
12.45
12.32
11.98
11.86
11.74
11.61
11.49
11.01
10.90
10.80
10.68
10.57
6.03
5.97
5.91
5.85
5.79
7.27
7.20
7.13
7.05
6.97
8.86
8.77
8.69
8.59
8.50
10.92
10.81
10.71
10.59
10.48
13.55
13.42
13.29
13.14
13.01
12.79
12.66
12.54
12.40
12.27
11.93
11.81
11.70
11.57
11.45
10.97
10.86
10.76
10.64
10.53
TC
MBH
214.6
216.7
218.8
221.3
223.7
214.6
216.7
218.8
221.3
223.7
214.6
216.7
218.8
221.3
223.7
214.6
216.7
218.8
221.3
223.7
214.6
216.7
218.8
221.3
223.7
192.1
194.0
195.9
198.1
200.3
169.9
171.6
173.2
175.2
177.1
147.7
149.1
150.6
152.3
154.0
210.6
212.6
214.7
217.1
219.5
210.6
212.6
214.7
217.1
219.5
210.6
212.6
214.7
217.1
219.5
210.6
212.6
214.7
217.1
219.5
210.6
212.6
214.7
217.1
219.5
188.5
190.3
192.2
194.3
196.5
166.7
168.3
170.0
171.9
173.8
144.9
146.3
147.7
149.4
151.0
71
IP
kW
6.03
5.97
5.91
5.85
5.79
7.27
7.20
7.13
7.05
6.97
8.86
8.77
8.69
8.59
8.50
10.92
10.81
10.71
10.59
10.48
13.55
13.42
13.29
13.15
13.01
12.79
12.66
12.54
12.40
12.27
11.93
11.81
11.70
11.57
11.45
10.97
10.86
10.76
10.64
10.53
6.01
5.95
5.89
5.83
5.77
7.24
7.17
7.10
7.02
6.95
8.83
8.74
8.65
8.56
8.47
10.88
10.77
10.66
10.55
10.44
13.50
13.37
13.24
13.09
12.96
12.74
12.61
12.49
12.35
12.22
11.88
11.76
11.65
11.52
11.40
10.93
10.82
10.72
10.60
10.49
TC
MBH
220.4
222.5
224.6
227.2
229.7
220.4
222.5
224.6
227.2
229.7
220.4
222.5
224.6
227.2
229.7
220.4
222.5
224.6
227.2
229.7
220.4
222.5
224.6
227.2
229.7
197.3
199.2
201.1
203.3
205.6
174.5
176.2
177.8
179.8
181.8
151.6
153.1
154.6
156.3
158.1
216.2
218.3
220.4
222.9
225.3
216.2
218.3
220.4
222.9
225.3
216.2
218.3
220.4
222.9
225.3
216.2
218.3
220.4
222.9
225.3
216.2
218.3
220.4
222.9
225.3
193.5
195.4
197.3
199.5
201.7
171.2
172.8
174.5
176.4
178.4
148.8
150.2
151.7
153.4
155.1
73
IP
kW
6.00
5.94
5.89
5.82
5.76
7.23
7.16
7.09
7.01
6.94
8.82
8.73
8.64
8.55
8.46
10.86
10.76
10.65
10.54
10.42
13.49
13.35
13.22
13.08
12.94
12.72
12.60
12.47
12.34
12.21
11.87
11.75
11.64
11.51
11.39
10.91
10.81
10.70
10.59
10.47
5.98
5.92
5.86
5.80
5.74
7.20
7.13
7.06
6.99
6.91
8.78
8.69
8.61
8.52
8.43
10.82
10.71
10.61
10.49
10.38
13.43
13.30
13.17
13.03
12.89
12.67
12.55
12.43
12.29
12.16
11.82
11.70
11.59
11.47
11.34
10.87
10.76
10.66
10.54
10.43
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a cooling operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
3. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in cooling mode.
5-30
TC-18006-rev.1
SELECTION DATA
Cooling Capacity
(H,Y)VWH(P,R)192B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
110
86
95
104
113
50
59
68
77
100
86
95
104
113
Water
Volume
gpm
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
o
TC
MBH
167.2
168.9
170.5
172.4
174.3
167.2
168.9
170.5
172.4
174.3
167.2
168.9
170.5
172.4
174.3
167.2
168.9
170.5
172.4
174.3
167.2
168.9
170.5
172.4
174.3
149.7
151.2
152.6
154.3
156.0
132.4
133.7
135.0
136.5
138.0
115.1
116.2
117.3
118.6
120.0
164.0
165.6
167.1
169.0
170.9
164.0
165.6
167.1
169.0
170.9
164.0
165.6
167.1
169.0
170.9
164.0
165.6
167.1
169.0
170.9
164.0
165.6
167.1
169.0
170.9
146.8
148.2
149.6
151.3
153.0
129.8
131.1
132.3
133.8
135.3
112.8
113.9
115.0
116.3
117.6
59
IP
kW
6.02
5.96
5.91
5.84
5.78
7.26
7.19
7.12
7.04
6.96
8.85
8.76
8.68
8.58
8.49
10.90
10.79
10.69
10.57
10.46
13.53
13.40
13.27
13.13
12.99
12.78
12.65
12.53
12.39
12.26
11.92
11.80
11.69
11.56
11.44
10.96
10.85
10.75
10.63
10.52
6.07
6.01
5.95
5.89
5.82
7.31
7.24
7.17
7.09
7.02
8.91
8.83
8.74
8.65
8.55
10.98
10.88
10.77
10.65
10.54
13.64
13.50
13.37
13.23
13.09
12.87
12.75
12.62
12.49
12.35
12.01
11.89
11.78
11.65
11.52
11.05
10.94
10.83
10.71
10.60
TC
MBH
174.5
176.2
177.9
179.9
181.9
174.5
176.2
177.9
179.9
181.9
174.5
176.2
177.9
179.9
181.9
174.5
176.2
177.9
179.9
181.9
174.5
176.2
177.9
179.9
181.9
156.2
157.8
159.3
161.1
162.8
138.2
139.5
140.9
142.4
144.0
120.1
121.3
122.4
123.8
125.2
171.1
172.8
174.4
176.4
178.3
171.1
172.8
174.4
176.4
178.3
171.1
172.8
174.4
176.4
178.3
171.1
172.8
174.4
176.4
178.3
171.1
172.8
174.4
176.4
178.3
153.2
154.7
156.2
157.9
159.7
135.5
136.8
138.1
139.6
141.2
117.8
118.9
120.0
121.4
122.7
61
IP
kW
6.05
5.99
5.93
5.87
5.80
7.29
7.21
7.15
7.07
6.99
8.88
8.80
8.71
8.62
8.52
10.95
10.84
10.73
10.62
10.50
13.59
13.46
13.33
13.18
13.04
12.83
12.70
12.58
12.44
12.31
11.97
11.85
11.73
11.61
11.48
11.01
10.90
10.79
10.67
10.56
6.09
6.03
5.98
5.91
5.85
7.34
7.27
7.20
7.12
7.05
8.95
8.86
8.78
8.68
8.59
11.03
10.92
10.82
10.70
10.58
13.69
13.56
13.43
13.28
13.14
12.93
12.80
12.68
12.54
12.40
12.06
11.94
11.82
11.69
11.57
11.09
10.98
10.87
10.76
10.64
TC
MBH
181.5
183.3
185.1
187.1
189.2
181.5
183.3
185.1
187.1
189.2
181.5
183.3
185.1
187.1
189.2
181.5
183.3
185.1
187.1
189.2
181.5
183.3
185.1
187.1
189.2
162.5
164.1
165.7
167.5
169.4
143.7
145.1
146.5
148.2
149.8
124.9
126.1
127.4
128.8
130.2
178.0
179.7
181.4
183.5
185.5
178.0
179.7
181.4
183.5
185.5
178.0
179.7
181.4
183.5
185.5
178.0
179.7
181.4
183.5
185.5
178.0
179.7
181.4
183.5
185.5
159.3
160.9
162.4
164.2
166.1
140.9
142.3
143.6
145.2
146.9
122.5
123.7
124.9
126.3
127.7
63
IP
kW
6.06
6.00
5.94
5.88
5.82
7.30
7.23
7.16
7.08
7.01
8.90
8.82
8.73
8.63
8.54
10.97
10.86
10.76
10.64
10.53
13.62
13.48
13.36
13.21
13.07
12.85
12.73
12.60
12.47
12.33
11.99
11.87
11.76
11.63
11.51
11.03
10.92
10.81
10.70
10.58
6.11
6.05
5.99
5.92
5.86
7.36
7.29
7.22
7.14
7.06
8.97
8.88
8.80
8.70
8.61
11.05
10.94
10.84
10.72
10.61
13.72
13.59
13.46
13.31
13.17
12.95
12.82
12.70
12.56
12.43
12.08
11.96
11.85
11.72
11.59
11.11
11.00
10.90
10.78
10.66
TC
MBH
188.2
190.1
191.9
194.0
196.2
188.2
190.1
191.9
194.0
196.2
188.2
190.1
191.9
194.0
196.2
188.2
190.1
191.9
194.0
196.2
188.2
190.1
191.9
194.0
196.2
168.5
170.1
171.8
173.7
175.6
149.0
150.5
151.9
153.6
155.3
129.5
130.8
132.1
133.5
135.0
184.5
186.3
188.1
190.2
192.3
184.5
186.3
188.1
190.2
192.3
184.5
186.3
188.1
190.2
192.3
184.5
186.3
188.1
190.2
192.3
184.5
186.3
188.1
190.2
192.3
165.2
166.8
168.4
170.3
172.2
146.1
147.5
148.9
150.6
152.3
127.0
128.2
129.5
130.9
132.4
65
Indoor Air temp. ( F WB)
66.2
67
IP
TC
IP
TC
IP
kW
MBH
kW
MBH
kW
6.06
192.1
6.06
194.6
6.06
6.00
194.0
6.00
196.5
6.00
5.95
195.8
5.94
198.4
5.94
5.88
198.0
5.88
200.6
5.87
5.82
200.2
5.82
202.9
5.81
7.31
192.1
7.30
194.6
7.30
7.23
194.0
7.23
196.5
7.23
7.16
195.8
7.16
198.4
7.16
7.09
198.0
7.08
200.6
7.08
7.01
200.2
7.01
202.9
7.00
8.91
192.1
8.90
194.6
8.90
8.82
194.0
8.81
196.5
8.81
8.73
195.8
8.73
198.4
8.72
8.64
198.0
8.63
200.6
8.63
8.55
200.2
8.54
202.9
8.54
10.98 192.1 10.97 194.6 10.96
10.87 194.0 10.86 196.5 10.85
10.76 195.8 10.76 198.4 10.75
10.64 198.0 10.64 200.6 10.63
10.53 200.2 10.53 202.9 10.52
13.63 192.1 13.62 194.6 13.61
13.49 194.0 13.48 196.5 13.48
13.36 195.8 13.35 198.4 13.35
13.21 198.0 13.21 200.6 13.20
13.07 200.2 13.07 202.9 13.06
12.86 172.0 12.85 174.2 12.84
12.73 173.6 12.72 175.9 12.72
12.61 175.3 12.60 177.6 12.59
12.47 177.3 12.46 179.6 12.46
12.34 179.2 12.33 181.6 12.32
12.00 152.1 11.99 154.1 11.98
11.88 153.6 11.87 155.6 11.86
11.76 155.0 11.76 157.1 11.75
11.63 156.8 11.63 158.8 11.62
11.51 158.5 11.50 160.6 11.50
11.03 132.2 11.03 133.9 11.02
10.92 133.5 10.92 135.2 10.91
10.82 134.8 10.81 136.5 10.80
10.70 136.3 10.69 138.1 10.69
10.59 137.8 10.58 139.6 10.57
6.11
188.3
6.11
190.8
6.10
6.05
190.2
6.05
192.7
6.04
5.99
192.0
5.99
194.5
5.98
5.93
194.1
5.92
196.7
5.92
5.86
196.3
5.86
198.9
5.86
7.36
188.3
7.36
190.8
7.35
7.29
190.2
7.29
192.7
7.28
7.22
192.0
7.22
194.5
7.21
7.14
194.1
7.14
196.7
7.13
7.06
196.3
7.06
198.9
7.06
8.98
188.3
8.97
190.8
8.96
8.89
190.2
8.88
192.7
8.88
8.80
192.0
8.80
194.5
8.79
8.70
194.1
8.70
196.7
8.69
8.61
196.3
8.61
198.9
8.60
11.06 188.3 11.05 190.8 11.05
10.95 190.2 10.94 192.7 10.94
10.84 192.0 10.84 194.5 10.83
10.73 194.1 10.72 196.7 10.71
10.61 196.3 10.61 198.9 10.60
13.73 188.3 13.72 190.8 13.71
13.59 190.2 13.59 192.7 13.58
13.46 192.0 13.46 194.5 13.45
13.32 194.1 13.31 196.7 13.30
13.17 196.3 13.17 198.9 13.16
12.96 168.6 12.95 170.8 12.94
12.83 170.2 12.82 172.5 12.81
12.70 171.9 12.70 174.1 12.69
12.57 173.8 12.56 176.1 12.55
12.43 175.7 12.43 178.0 12.42
12.09 149.1 12.08 151.1 12.07
11.97 150.6 11.96 152.5 11.95
11.85 152.0 11.85 154.0 11.84
11.72 153.7 11.72 155.7 11.71
11.60 155.4 11.59 157.5 11.58
11.12 129.6 11.11 131.3 11.10
11.01 130.9 11.00 132.6 10.99
10.90 132.1 10.89 133.9 10.89
10.78 133.6 10.78 135.4 10.77
10.67 135.1 10.66 136.9 10.65
TC
MBH
200.7
202.7
204.6
206.9
209.2
200.7
202.7
204.6
206.9
209.2
200.7
202.7
204.6
206.9
209.2
200.7
202.7
204.6
206.9
209.2
200.7
202.7
204.6
206.9
209.2
179.7
181.4
183.2
185.2
187.3
158.9
160.5
162.0
163.8
165.6
138.1
139.5
140.8
142.4
144.0
196.8
198.7
200.6
202.9
205.1
196.8
198.7
200.6
202.9
205.1
196.8
198.7
200.6
202.9
205.1
196.8
198.7
200.6
202.9
205.1
196.8
198.7
200.6
202.9
205.1
176.2
177.9
179.6
181.6
183.6
155.8
157.3
158.8
160.6
162.4
135.4
136.8
138.1
139.6
141.2
69
IP
kW
6.04
5.98
5.92
5.86
5.80
7.28
7.21
7.14
7.06
6.99
8.87
8.79
8.70
8.61
8.52
10.94
10.83
10.72
10.61
10.49
13.58
13.44
13.31
13.17
13.03
12.81
12.68
12.56
12.42
12.29
11.95
11.83
11.72
11.59
11.47
10.99
10.88
10.78
10.66
10.55
6.09
6.03
5.97
5.90
5.84
7.34
7.26
7.19
7.11
7.04
8.94
8.85
8.77
8.67
8.58
11.02
10.91
10.80
10.69
10.57
13.68
13.54
13.41
13.27
13.13
12.91
12.78
12.66
12.52
12.38
12.04
11.92
11.81
11.68
11.55
11.07
10.96
10.86
10.74
10.63
TC
MBH
206.5
208.5
210.6
212.9
215.3
206.5
208.5
210.6
212.9
215.3
206.5
208.5
210.6
212.9
215.3
206.5
208.5
210.6
212.9
215.3
206.5
208.5
210.6
212.9
215.3
184.9
186.7
188.5
190.6
192.7
163.5
165.1
166.7
168.6
170.4
142.1
143.5
144.9
146.5
148.1
202.5
204.5
206.4
208.7
211.0
202.5
204.5
206.4
208.7
211.0
202.5
204.5
206.4
208.7
211.0
202.5
204.5
206.4
208.7
211.0
202.5
204.5
206.4
208.7
211.0
181.3
183.0
184.8
186.9
188.9
160.3
161.9
163.4
165.3
167.1
139.4
140.7
142.1
143.6
145.2
71
IP
kW
6.02
5.96
5.90
5.84
5.78
7.25
7.18
7.11
7.03
6.96
8.84
8.75
8.67
8.57
8.48
10.89
10.79
10.68
10.57
10.45
13.52
13.39
13.26
13.12
12.98
12.76
12.63
12.51
12.37
12.24
11.90
11.78
11.67
11.54
11.42
10.95
10.84
10.73
10.62
10.50
6.06
6.00
5.95
5.88
5.82
7.31
7.23
7.17
7.09
7.01
8.91
8.82
8.74
8.64
8.55
10.98
10.87
10.76
10.65
10.53
13.63
13.49
13.36
13.22
13.08
12.86
12.73
12.61
12.47
12.34
11.99
11.87
11.76
11.63
11.51
11.03
10.92
10.82
10.70
10.58
TC
MBH
212.0
214.1
216.2
218.6
221.0
212.0
214.1
216.2
218.6
221.0
212.0
214.1
216.2
218.6
221.0
212.0
214.1
216.2
218.6
221.0
212.0
214.1
216.2
218.6
221.0
189.8
191.7
193.5
195.7
197.8
167.9
169.5
171.1
173.1
175.0
145.9
147.3
148.8
150.4
152.1
207.9
209.9
211.9
214.3
216.7
207.9
209.9
211.9
214.3
216.7
207.9
209.9
211.9
214.3
216.7
207.9
209.9
211.9
214.3
216.7
207.9
209.9
211.9
214.3
216.7
186.1
187.9
189.7
191.8
194.0
164.6
166.2
167.8
169.7
171.5
143.1
144.5
145.8
147.5
149.1
73
IP
kW
5.99
5.93
5.87
5.81
5.75
7.22
7.14
7.08
7.00
6.92
8.80
8.71
8.63
8.53
8.44
10.84
10.73
10.63
10.51
10.40
13.46
13.32
13.20
13.05
12.91
12.69
12.57
12.45
12.31
12.18
11.84
11.72
11.61
11.48
11.36
10.89
10.78
10.68
10.56
10.45
6.03
5.97
5.92
5.85
5.79
7.27
7.20
7.13
7.05
6.98
8.86
8.78
8.69
8.60
8.51
10.92
10.81
10.71
10.59
10.48
13.56
13.42
13.30
13.15
13.01
12.79
12.66
12.54
12.40
12.27
11.93
11.81
11.70
11.57
11.45
10.97
10.86
10.76
10.64
10.53
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a cooling operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
3. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in cooling mode.
TC-18006-rev.1
5-31
SELECTION DATA
Cooling Capacity
(H,Y)VWH(P,R)192B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
90
86
95
104
113
50
59
68
77
80
86
95
104
113
Water
Volume
gpm
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
o
TC
MBH
147.6
149.0
150.4
152.1
153.8
147.6
149.0
150.4
152.1
153.8
147.6
149.0
150.4
152.1
153.8
147.6
149.0
150.4
152.1
153.8
147.6
149.0
150.4
152.1
153.8
132.1
133.4
134.7
136.2
137.7
116.8
118.0
119.1
120.4
121.8
101.6
102.5
103.5
104.7
105.8
131.2
132.4
133.7
135.2
136.7
131.2
132.4
133.7
135.2
136.7
131.2
132.4
133.7
135.2
136.7
131.2
132.4
133.7
135.2
136.7
131.2
132.4
133.7
135.2
136.7
117.4
118.6
119.7
121.0
122.4
103.8
104.9
105.9
107.0
108.2
90.3
91.1
92.0
93.1
94.1
59
IP
kW
5.07
5.02
4.97
4.92
4.86
6.11
6.05
5.99
5.92
5.86
7.45
7.37
7.30
7.22
7.14
9.17
9.08
9.00
8.90
8.80
11.39
11.28
11.17
11.05
10.93
10.75
10.65
10.54
10.43
10.32
10.03
9.93
9.84
9.73
9.63
9.23
9.13
9.05
8.95
8.85
4.86
4.81
4.77
4.72
4.67
5.86
5.80
5.75
5.68
5.62
7.14
7.07
7.00
6.93
6.85
8.80
8.71
8.63
8.54
8.45
10.93
10.82
10.71
10.60
10.48
10.32
10.21
10.12
10.01
9.90
9.62
9.53
9.44
9.33
9.23
8.85
8.76
8.68
8.58
8.49
TC
MBH
154.0
155.5
157.0
158.8
160.5
154.0
155.5
157.0
158.8
160.5
154.0
155.5
157.0
158.8
160.5
154.0
155.5
157.0
158.8
160.5
154.0
155.5
157.0
158.8
160.5
137.9
139.2
140.5
142.1
143.7
121.9
123.1
124.3
125.7
127.1
106.0
107.0
108.0
109.3
110.5
136.9
138.2
139.5
141.1
142.7
136.9
138.2
139.5
141.1
142.7
136.9
138.2
139.5
141.1
142.7
136.9
138.2
139.5
141.1
142.7
136.9
138.2
139.5
141.1
142.7
122.5
123.7
124.9
126.3
127.7
108.4
109.4
110.5
111.7
113.0
94.2
95.1
96.0
97.1
98.2
61
IP
kW
5.09
5.04
4.99
4.94
4.88
6.13
6.07
6.01
5.95
5.88
7.48
7.40
7.33
7.25
7.17
9.21
9.12
9.03
8.93
8.84
11.44
11.32
11.21
11.09
10.97
10.80
10.69
10.59
10.47
10.36
10.07
9.97
9.88
9.77
9.66
9.26
9.17
9.08
8.98
8.89
4.88
4.83
4.79
4.74
4.69
5.88
5.83
5.77
5.71
5.65
7.17
7.10
7.03
6.96
6.88
8.84
8.75
8.67
8.57
8.48
10.97
10.86
10.76
10.64
10.53
10.36
10.25
10.16
10.04
9.94
9.66
9.57
9.47
9.37
9.27
8.89
8.80
8.71
8.62
8.53
TC
MBH
160.2
161.7
163.3
165.1
166.9
160.2
161.7
163.3
165.1
166.9
160.2
161.7
163.3
165.1
166.9
160.2
161.7
163.3
165.1
166.9
160.2
161.7
163.3
165.1
166.9
143.4
144.8
146.2
147.8
149.4
126.8
128.0
129.3
130.7
132.2
110.2
111.3
112.4
113.6
114.9
142.4
143.8
145.1
146.8
148.4
142.4
143.8
145.1
146.8
148.4
142.4
143.8
145.1
146.8
148.4
142.4
143.8
145.1
146.8
148.4
142.4
143.8
145.1
146.8
148.4
127.5
128.7
129.9
131.4
132.8
112.7
113.8
114.9
116.2
117.5
98.0
98.9
99.9
101.0
102.1
63
IP
kW
5.10
5.05
5.00
4.95
4.89
6.15
6.09
6.03
5.96
5.90
7.49
7.42
7.35
7.27
7.19
9.23
9.14
9.05
8.95
8.86
11.46
11.35
11.24
11.12
11.00
10.82
10.71
10.61
10.49
10.38
10.09
9.99
9.90
9.79
9.68
9.28
9.19
9.10
9.00
8.91
4.89
4.85
4.80
4.75
4.70
5.90
5.84
5.78
5.72
5.66
7.19
7.12
7.05
6.97
6.90
8.86
8.77
8.69
8.59
8.50
11.00
10.89
10.78
10.66
10.55
10.38
10.28
10.18
10.07
9.96
9.68
9.59
9.49
9.39
9.29
8.90
8.82
8.73
8.64
8.54
TC
MBH
166.1
167.7
169.3
171.2
173.1
166.1
167.7
169.3
171.2
173.1
166.1
167.7
169.3
171.2
173.1
166.1
167.7
169.3
171.2
173.1
166.1
167.7
169.3
171.2
173.1
148.7
150.1
151.6
153.3
155.0
131.5
132.8
134.0
135.5
137.0
114.3
115.4
116.5
117.8
119.1
147.6
149.1
150.5
152.2
153.9
147.6
149.1
150.5
152.2
153.9
147.6
149.1
150.5
152.2
153.9
147.6
149.1
150.5
152.2
153.9
147.6
149.1
150.5
152.2
153.9
132.2
133.4
134.7
136.2
137.7
116.9
118.0
119.2
120.5
121.8
101.6
102.6
103.6
104.7
105.9
65
Indoor Air temp. ( F WB)
66.2
67
IP
TC
IP
TC
IP
kW
MBH
kW
MBH
kW
5.10
169.5
5.10
171.7
5.10
5.05
171.2
5.05
173.4
5.05
5.00
172.8
5.00
175.1
5.00
4.95
174.7
4.95
177.0
4.94
4.90
176.7
4.89
179.0
4.89
6.15
169.5
6.15
171.7
6.14
6.09
171.2
6.08
173.4
6.08
6.03
172.8
6.03
175.1
6.02
5.96
174.7
5.96
177.0
5.96
5.90
176.7
5.90
179.0
5.89
7.50
169.5
7.49
171.7
7.49
7.42
171.2
7.42
173.4
7.41
7.35
172.8
7.35
175.1
7.34
7.27
174.7
7.27
177.0
7.26
7.19
176.7
7.19
179.0
7.18
9.24
169.5
9.23
171.7
9.23
9.15
171.2
9.14
173.4
9.13
9.06
172.8
9.05
175.1
9.05
8.96
174.7
8.95
177.0
8.95
8.86
176.7
8.86
179.0
8.85
11.47 169.5 11.46 171.7 11.45
11.35 171.2 11.35 173.4 11.34
11.24 172.8 11.24 175.1 11.23
11.12 174.7 11.12 177.0 11.11
11.00 176.7 11.00 179.0 10.99
10.82 151.7 10.82 153.7 10.81
10.71 153.2 10.71 155.2 10.70
10.61 154.7 10.60 156.7 10.60
10.49 156.4 10.49 158.5 10.48
10.38 158.2 10.38 160.2 10.37
10.10 134.2 10.09 136.0 10.08
10.00 135.5
9.99
137.3
9.98
9.90
136.8
9.89
138.6
9.89
9.79
138.3
9.78
140.2
9.78
9.69
139.9
9.68
141.7
9.67
9.28
116.7
9.28
118.2
9.27
9.19
117.8
9.19
119.3
9.18
9.10
118.9
9.10
120.5
9.09
9.00
120.3
9.00
121.8
8.99
8.91
121.6
8.90
123.2
8.90
4.90
150.7
4.89
152.7
4.89
4.85
152.1
4.85
154.1
4.84
4.80
153.6
4.80
155.6
4.80
4.75
155.3
4.75
157.4
4.74
4.70
157.0
4.70
159.1
4.69
5.90
150.7
5.90
152.7
5.89
5.84
152.1
5.84
154.1
5.83
5.78
153.6
5.78
155.6
5.78
5.72
155.3
5.72
157.4
5.71
5.66
157.0
5.66
159.1
5.65
7.19
150.7
7.19
152.7
7.18
7.12
152.1
7.12
154.1
7.11
7.05
153.6
7.05
155.6
7.04
6.97
155.3
6.97
157.4
6.97
6.90
157.0
6.90
159.1
6.89
8.86
150.7
8.86
152.7
8.85
8.77
152.1
8.77
154.1
8.76
8.69
153.6
8.68
155.6
8.68
8.59
155.3
8.59
157.4
8.58
8.50
157.0
8.50
159.1
8.49
11.00 150.7 11.00 152.7 10.99
10.89 152.1 10.89 154.1 10.88
10.79 153.6 10.78 155.6 10.78
10.67 155.3 10.66 157.4 10.66
10.56 157.0 10.55 159.1 10.54
10.38 134.9 10.38 136.7 10.37
10.28 136.2 10.27 138.0 10.27
10.18 137.5 10.17 139.3 10.17
10.07 139.0 10.06 140.9 10.06
9.96
140.6
9.96
142.4
9.95
9.69
119.3
9.68
120.9
9.67
9.59
120.4
9.58
122.0
9.58
9.50
121.6
9.49
123.2
9.48
9.39
123.0
9.39
124.6
9.38
9.29
124.3
9.29
126.0
9.28
8.91
103.7
8.90
105.1
8.90
8.82
104.7
8.81
106.1
8.81
8.73
105.7
8.73
107.1
8.72
8.64
106.9
8.63
108.3
8.63
8.55
108.1
8.54
109.5
8.54
TC
MBH
177.1
178.8
180.6
182.6
184.6
177.1
178.8
180.6
182.6
184.6
177.1
178.8
180.6
182.6
184.6
177.1
178.8
180.6
182.6
184.6
177.1
178.8
180.6
182.6
184.6
158.6
160.1
161.6
163.4
165.3
140.2
141.6
142.9
144.5
146.1
121.9
123.1
124.3
125.7
127.0
157.4
159.0
160.5
162.3
164.1
157.4
159.0
160.5
162.3
164.1
157.4
159.0
160.5
162.3
164.1
157.4
159.0
160.5
162.3
164.1
157.4
159.0
160.5
162.3
164.1
140.9
142.3
143.7
145.3
146.9
124.6
125.9
127.1
128.5
129.9
108.3
109.4
110.5
111.7
112.9
69
IP
kW
5.08
5.03
4.99
4.93
4.88
6.13
6.07
6.01
5.94
5.88
7.47
7.39
7.32
7.24
7.17
9.20
9.11
9.02
8.93
8.83
11.43
11.31
11.20
11.08
10.96
10.78
10.67
10.57
10.45
10.34
10.06
9.96
9.86
9.75
9.65
9.25
9.16
9.07
8.97
8.87
4.88
4.83
4.78
4.73
4.68
5.88
5.82
5.76
5.70
5.64
7.17
7.09
7.03
6.95
6.88
8.83
8.74
8.66
8.56
8.47
10.96
10.85
10.75
10.63
10.52
10.34
10.24
10.14
10.03
9.92
9.65
9.55
9.46
9.36
9.26
8.87
8.78
8.70
8.61
8.51
TC
MBH
182.2
184.0
185.8
187.9
189.9
182.2
184.0
185.8
187.9
189.9
182.2
184.0
185.8
187.9
189.9
182.2
184.0
185.8
187.9
189.9
182.2
184.0
185.8
187.9
189.9
163.1
164.7
166.3
168.2
170.0
144.3
145.7
147.1
148.7
150.4
125.4
126.6
127.9
129.3
130.7
162.0
163.6
165.1
167.0
168.8
162.0
163.6
165.1
167.0
168.8
162.0
163.6
165.1
167.0
168.8
162.0
163.6
165.1
167.0
168.8
162.0
163.6
165.1
167.0
168.8
145.0
146.4
147.8
149.5
151.1
128.2
129.5
130.7
132.2
133.7
111.5
112.6
113.6
114.9
116.2
71
IP
kW
5.07
5.02
4.97
4.91
4.86
6.10
6.04
5.98
5.92
5.86
7.44
7.37
7.30
7.22
7.14
9.17
9.08
8.99
8.89
8.80
11.38
11.27
11.16
11.04
10.92
10.74
10.63
10.53
10.41
10.30
10.02
9.92
9.82
9.71
9.61
9.21
9.12
9.03
8.93
8.84
4.86
4.81
4.77
4.71
4.66
5.85
5.80
5.74
5.68
5.62
7.14
7.07
7.00
6.92
6.85
8.80
8.71
8.62
8.53
8.44
10.92
10.81
10.71
10.59
10.48
10.30
10.20
10.10
9.99
9.88
9.61
9.51
9.42
9.32
9.22
8.84
8.75
8.67
8.57
8.48
TC
MBH
187.1
188.9
190.7
192.9
195.0
187.1
188.9
190.7
192.9
195.0
187.1
188.9
190.7
192.9
195.0
187.1
188.9
190.7
192.9
195.0
187.1
188.9
190.7
192.9
195.0
167.5
169.1
170.7
172.7
174.6
148.1
149.6
151.0
152.7
154.4
128.8
130.0
131.3
132.7
134.2
166.3
167.9
169.5
171.4
173.3
166.3
167.9
169.5
171.4
173.3
166.3
167.9
169.5
171.4
173.3
166.3
167.9
169.5
171.4
173.3
166.3
167.9
169.5
171.4
173.3
148.9
150.3
151.8
153.5
155.2
131.7
132.9
134.2
135.7
137.2
114.5
115.6
116.7
118.0
119.3
73
IP
kW
5.04
4.99
4.94
4.89
4.84
6.07
6.01
5.95
5.89
5.83
7.40
7.33
7.26
7.18
7.10
9.12
9.03
8.94
8.85
8.75
11.32
11.21
11.10
10.98
10.87
10.68
10.58
10.47
10.36
10.25
9.97
9.87
9.77
9.66
9.56
9.17
9.07
8.99
8.89
8.79
4.84
4.79
4.74
4.69
4.64
5.83
5.77
5.71
5.65
5.59
7.10
7.03
6.96
6.89
6.81
8.75
8.66
8.58
8.49
8.40
10.86
10.76
10.65
10.54
10.43
10.25
10.15
10.05
9.94
9.83
9.56
9.47
9.37
9.27
9.17
8.79
8.71
8.62
8.53
8.44
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a cooling operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
3. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in cooling mode.
5-32
TC-18006-rev.1
SELECTION DATA
Cooling Capacity
(H,Y)VWH(P,R)192B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
70
86
95
104
113
50
59
68
77
60
86
95
104
113
Water
Volume
gpm
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
o
TC
MBH
114.8
115.9
117.0
118.3
119.6
114.8
115.9
117.0
118.3
119.6
114.8
115.9
117.0
118.3
119.6
114.8
115.9
117.0
118.3
119.6
114.8
115.9
117.0
118.3
119.6
102.7
103.7
104.7
105.9
107.1
90.9
91.7
92.6
93.7
94.7
79.0
79.8
80.5
81.4
82.3
98.4
99.3
100.3
101.4
102.5
98.4
99.3
100.3
101.4
102.5
98.4
99.3
100.3
101.4
102.5
98.4
99.3
100.3
101.4
102.5
98.4
99.3
100.3
101.4
102.5
88.1
88.9
89.8
90.8
91.8
77.9
78.6
79.4
80.3
81.2
67.7
68.4
69.0
69.8
70.6
59
IP
kW
3.94
3.90
3.87
3.82
3.78
4.75
4.70
4.66
4.61
4.56
5.79
5.73
5.68
5.62
5.56
7.14
7.06
7.00
6.92
6.85
8.86
8.77
8.69
8.59
8.50
8.36
8.28
8.20
8.11
8.03
7.80
7.72
7.65
7.57
7.49
7.18
7.10
7.04
6.96
6.89
3.17
3.14
3.11
3.07
3.04
3.82
3.78
3.74
3.70
3.66
4.65
4.61
4.56
4.51
4.47
5.73
5.68
5.62
5.56
5.50
7.12
7.05
6.98
6.90
6.83
6.72
6.65
6.59
6.52
6.45
6.27
6.21
6.15
6.08
6.02
5.77
5.71
5.65
5.59
5.53
TC
MBH
119.8
120.9
122.1
123.5
124.8
119.8
120.9
122.1
123.5
124.8
119.8
120.9
122.1
123.5
124.8
119.8
120.9
122.1
123.5
124.8
119.8
120.9
122.1
123.5
124.8
107.2
108.3
109.3
110.5
111.8
94.8
95.7
96.7
97.8
98.8
82.4
83.2
84.0
85.0
85.9
102.7
103.7
104.7
105.8
107.0
102.7
103.7
104.7
105.8
107.0
102.7
103.7
104.7
105.8
107.0
102.7
103.7
104.7
105.8
107.0
102.7
103.7
104.7
105.8
107.0
91.9
92.8
93.7
94.7
95.8
81.3
82.1
82.9
83.8
84.7
70.7
71.3
72.0
72.8
73.6
61
IP
kW
3.96
3.92
3.88
3.84
3.80
4.77
4.72
4.68
4.63
4.58
5.81
5.76
5.70
5.64
5.58
7.17
7.09
7.03
6.95
6.88
8.90
8.81
8.72
8.63
8.54
8.40
8.31
8.23
8.14
8.06
7.83
7.76
7.68
7.60
7.52
7.20
7.13
7.06
6.99
6.91
3.18
3.15
3.12
3.09
3.05
3.83
3.80
3.76
3.72
3.68
4.67
4.63
4.58
4.53
4.48
5.76
5.70
5.65
5.58
5.53
7.15
7.08
7.01
6.93
6.86
6.75
6.68
6.62
6.54
6.48
6.30
6.23
6.17
6.11
6.04
5.79
5.73
5.68
5.62
5.56
TC
MBH
124.6
125.8
127.0
128.4
129.8
124.6
125.8
127.0
128.4
129.8
124.6
125.8
127.0
128.4
129.8
124.6
125.8
127.0
128.4
129.8
124.6
125.8
127.0
128.4
129.8
111.5
112.6
113.7
115.0
116.2
98.6
99.6
100.5
101.7
102.8
85.7
86.6
87.4
88.4
89.4
106.8
107.8
108.9
110.1
111.3
106.8
107.8
108.9
110.1
111.3
106.8
107.8
108.9
110.1
111.3
106.8
107.8
108.9
110.1
111.3
106.8
107.8
108.9
110.1
111.3
95.6
96.5
97.5
98.5
99.6
84.5
85.4
86.2
87.1
88.1
73.5
74.2
74.9
75.8
76.6
63
IP
kW
3.97
3.93
3.89
3.85
3.81
4.78
4.73
4.69
4.64
4.59
5.83
5.77
5.71
5.65
5.59
7.18
7.11
7.04
6.96
6.89
8.91
8.83
8.74
8.65
8.55
8.41
8.33
8.25
8.16
8.07
7.85
7.77
7.70
7.61
7.53
7.22
7.15
7.08
7.00
6.93
3.19
3.16
3.13
3.09
3.06
3.84
3.80
3.77
3.73
3.69
4.68
4.64
4.59
4.54
4.49
5.77
5.71
5.66
5.60
5.54
7.16
7.09
7.03
6.95
6.87
6.76
6.70
6.63
6.56
6.49
6.31
6.25
6.19
6.12
6.05
5.80
5.74
5.69
5.63
5.57
TC
MBH
129.2
130.4
131.7
133.2
134.6
129.2
130.4
131.7
133.2
134.6
129.2
130.4
131.7
133.2
134.6
129.2
130.4
131.7
133.2
134.6
129.2
130.4
131.7
133.2
134.6
115.6
116.8
117.9
119.2
120.5
102.3
103.3
104.3
105.4
106.6
88.9
89.8
90.6
91.6
92.7
110.7
111.8
112.9
114.1
115.4
110.7
111.8
112.9
114.1
115.4
110.7
111.8
112.9
114.1
115.4
110.7
111.8
112.9
114.1
115.4
110.7
111.8
112.9
114.1
115.4
99.1
100.1
101.0
102.2
103.3
87.7
88.5
89.4
90.4
91.4
76.2
76.9
77.7
78.6
79.4
65
Indoor Air temp. ( F WB)
66.2
67
IP
TC
IP
TC
kW
MBH
kW
MBH
3.97
131.8
3.97
133.6
3.93
133.1
3.93
134.9
3.89
134.4
3.89
136.2
3.85
135.9
3.85
137.7
3.81
137.4
3.81
139.2
4.78
131.8
4.78
133.6
4.73
133.1
4.73
134.9
4.69
134.4
4.69
136.2
4.64
135.9
4.64
137.7
4.59
137.4
4.59
139.2
5.83
131.8
5.83
133.6
5.77
133.1
5.77
134.9
5.72
134.4
5.71
136.2
5.65
135.9
5.65
137.7
5.59
137.4
5.59
139.2
7.18
131.8
7.18
133.6
7.11
133.1
7.11
134.9
7.04
134.4
7.04
136.2
6.97
135.9
6.96
137.7
6.89
137.4
6.89
139.2
8.92
131.8
8.91
133.6
8.83
133.1
8.83
134.9
8.75
134.4
8.74
136.2
8.65
135.9
8.65
137.7
8.56
137.4
8.55
139.2
8.42
118.0
8.41
119.6
8.33
119.2
8.33
120.7
8.25
120.3
8.25
121.9
8.16
121.7
8.16
123.3
8.08
123.0
8.07
124.6
7.85
104.4
7.85
105.7
7.77
105.4
7.77
106.8
7.70
106.4
7.69
107.8
7.61
107.6
7.61
109.0
7.53
108.8
7.53
110.2
7.22
90.7
7.22
91.9
7.15
91.6
7.15
92.8
7.08
92.5
7.08
93.7
7.00
93.5
7.00
94.8
6.93
94.6
6.93
95.8
3.19
113.0
3.19
114.5
3.16
114.1
3.16
115.6
3.13
115.2
3.13
116.7
3.09
116.5
3.09
118.0
3.06
117.8
3.06
119.3
3.84
113.0
3.84
114.5
3.81
114.1
3.80
115.6
3.77
115.2
3.77
116.7
3.73
116.5
3.73
118.0
3.69
117.8
3.69
119.3
4.69
113.0
4.68
114.5
4.64
114.1
4.64
115.6
4.59
115.2
4.59
116.7
4.54
116.5
4.54
118.0
4.50
117.8
4.49
119.3
5.77
113.0
5.77
114.5
5.72
114.1
5.71
115.6
5.66
115.2
5.66
116.7
5.60
116.5
5.60
118.0
5.54
117.8
5.54
119.3
7.17
113.0
7.16
114.5
7.10
114.1
7.09
115.6
7.03
115.2
7.02
116.7
6.95
116.5
6.95
118.0
6.88
117.8
6.87
119.3
6.76
101.2
6.76
102.5
6.70
102.1
6.69
103.5
6.63
103.1
6.63
104.5
6.56
104.3
6.56
105.7
6.49
105.4
6.49
106.8
6.31
89.5
6.31
90.6
6.25
90.3
6.24
91.5
6.19
91.2
6.18
92.4
6.12
92.2
6.12
93.4
6.05
93.2
6.05
94.5
5.80
77.8
5.80
78.8
5.75
78.5
5.74
79.6
5.69
79.3
5.69
80.3
5.63
80.2
5.63
81.2
5.57
81.1
5.57
82.1
IP
kW
3.96
3.93
3.89
3.85
3.80
4.78
4.73
4.68
4.63
4.58
5.82
5.77
5.71
5.65
5.59
7.18
7.10
7.04
6.96
6.89
8.91
8.82
8.74
8.64
8.55
8.41
8.32
8.24
8.15
8.07
7.84
7.76
7.69
7.61
7.52
7.21
7.14
7.07
6.99
6.92
3.19
3.15
3.12
3.09
3.06
3.84
3.80
3.76
3.72
3.68
4.68
4.63
4.59
4.54
4.49
5.77
5.71
5.66
5.59
5.53
7.16
7.09
7.02
6.94
6.87
6.76
6.69
6.62
6.55
6.48
6.30
6.24
6.18
6.11
6.05
5.80
5.74
5.68
5.62
5.56
TC
MBH
137.8
139.1
140.4
142.0
143.6
137.8
139.1
140.4
142.0
143.6
137.8
139.1
140.4
142.0
143.6
137.8
139.1
140.4
142.0
143.6
137.8
139.1
140.4
142.0
143.6
123.3
124.5
125.7
127.1
128.5
109.1
110.1
111.2
112.4
113.7
94.8
95.7
96.6
97.7
98.8
118.1
119.2
120.4
121.7
123.1
118.1
119.2
120.4
121.7
123.1
118.1
119.2
120.4
121.7
123.1
118.1
119.2
120.4
121.7
123.1
118.1
119.2
120.4
121.7
123.1
105.7
106.7
107.8
109.0
110.2
93.5
94.4
95.3
96.4
97.4
81.3
82.1
82.8
83.8
84.7
69
IP
kW
3.95
3.92
3.88
3.84
3.79
4.76
4.72
4.67
4.62
4.57
5.81
5.75
5.70
5.63
5.57
7.16
7.09
7.02
6.94
6.87
8.89
8.80
8.71
8.62
8.53
8.38
8.30
8.22
8.13
8.04
7.82
7.74
7.67
7.59
7.50
7.19
7.12
7.05
6.98
6.90
3.18
3.15
3.12
3.08
3.05
3.83
3.79
3.75
3.71
3.67
4.67
4.62
4.58
4.53
4.48
5.75
5.70
5.64
5.58
5.52
7.14
7.07
7.00
6.93
6.85
6.74
6.67
6.61
6.53
6.47
6.29
6.22
6.16
6.10
6.03
5.78
5.72
5.67
5.61
5.55
TC
MBH
141.7
143.1
144.5
146.1
147.7
141.7
143.1
144.5
146.1
147.7
141.7
143.1
144.5
146.1
147.7
141.7
143.1
144.5
146.1
147.7
141.7
143.1
144.5
146.1
147.7
126.9
128.1
129.4
130.8
132.2
112.2
113.3
114.4
115.7
117.0
97.5
98.5
99.4
100.6
101.7
121.5
122.7
123.9
125.2
126.6
121.5
122.7
123.9
125.2
126.6
121.5
122.7
123.9
125.2
126.6
121.5
122.7
123.9
125.2
126.6
121.5
122.7
123.9
125.2
126.6
108.8
109.8
110.9
112.1
113.4
96.2
97.1
98.1
99.2
100.2
83.6
84.4
85.2
86.2
87.1
71
IP
kW
3.94
3.90
3.86
3.82
3.78
4.75
4.70
4.65
4.60
4.55
5.79
5.73
5.67
5.61
5.55
7.13
7.06
6.99
6.92
6.84
8.85
8.76
8.68
8.59
8.49
8.35
8.27
8.19
8.10
8.01
7.79
7.71
7.64
7.56
7.48
7.16
7.09
7.03
6.95
6.88
3.17
3.13
3.10
3.07
3.04
3.81
3.78
3.74
3.70
3.66
4.65
4.60
4.56
4.51
4.46
5.73
5.67
5.62
5.56
5.50
7.11
7.04
6.98
6.90
6.83
6.71
6.64
6.58
6.51
6.44
6.26
6.20
6.14
6.07
6.01
5.76
5.70
5.65
5.58
5.53
TC
MBH
145.5
146.9
148.3
150.0
151.7
145.5
146.9
148.3
150.0
151.7
145.5
146.9
148.3
150.0
151.7
145.5
146.9
148.3
150.0
151.7
145.5
146.9
148.3
150.0
151.7
130.3
131.5
132.8
134.3
135.8
115.2
116.3
117.4
118.8
120.1
100.1
101.1
102.1
103.2
104.4
124.7
125.9
127.2
128.6
130.0
124.7
125.9
127.2
128.6
130.0
124.7
125.9
127.2
128.6
130.0
124.7
125.9
127.2
128.6
130.0
124.7
125.9
127.2
128.6
130.0
111.7
112.7
113.8
115.1
116.4
98.7
99.7
100.7
101.8
102.9
85.8
86.7
87.5
88.5
89.5
73
IP
kW
3.92
3.88
3.84
3.80
3.76
4.72
4.68
4.63
4.58
4.53
5.76
5.70
5.65
5.58
5.52
7.09
7.02
6.96
6.88
6.81
8.81
8.72
8.64
8.54
8.45
8.31
8.23
8.15
8.06
7.97
7.75
7.67
7.60
7.52
7.44
7.13
7.06
6.99
6.91
6.84
3.15
3.12
3.09
3.06
3.02
3.80
3.76
3.72
3.68
3.64
4.63
4.58
4.54
4.49
4.44
5.70
5.65
5.59
5.53
5.47
7.08
7.01
6.94
6.87
6.79
6.68
6.61
6.55
6.48
6.41
6.23
6.17
6.11
6.04
5.98
5.73
5.67
5.62
5.56
5.50
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a cooling operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
3. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in cooling mode.
TC-18006-rev.1
5-33
SELECTION DATA
Cooling Capacity
(H,Y)VWH(P,R)192B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
50
86
95
104
113
Water
Volume
gpm
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
o
TC
MBH
82.0
82.8
83.6
84.5
85.4
82.0
82.8
83.6
84.5
85.4
82.0
82.8
83.6
84.5
85.4
82.0
82.8
83.6
84.5
85.4
82.0
82.8
83.6
84.5
85.4
73.4
74.1
74.8
75.7
76.5
64.9
65.5
66.2
66.9
67.6
56.4
57.0
57.5
58.2
58.8
59
IP
kW
2.50
2.48
2.45
2.43
2.40
3.01
2.98
2.95
2.92
2.89
3.67
3.64
3.60
3.56
3.52
4.53
4.48
4.44
4.39
4.34
5.62
5.56
5.51
5.45
5.39
5.30
5.25
5.20
5.14
5.09
4.95
4.90
4.85
4.80
4.75
4.55
4.51
4.46
4.41
4.37
TC
MBH
85.6
86.4
87.2
88.2
89.2
85.6
86.4
87.2
88.2
89.2
85.6
86.4
87.2
88.2
89.2
85.6
86.4
87.2
88.2
89.2
85.6
86.4
87.2
88.2
89.2
76.6
77.3
78.1
79.0
79.8
67.7
68.4
69.1
69.8
70.6
58.9
59.5
60.0
60.7
61.4
61
IP
kW
2.51
2.49
2.46
2.44
2.41
3.03
3.00
2.97
2.93
2.90
3.69
3.65
3.62
3.58
3.54
4.54
4.50
4.46
4.41
4.36
5.64
5.59
5.53
5.47
5.41
5.33
5.27
5.22
5.17
5.11
4.97
4.92
4.87
4.82
4.77
4.57
4.52
4.48
4.43
4.38
TC
MBH
89.0
89.9
90.7
91.7
92.7
89.0
89.9
90.7
91.7
92.7
89.0
89.9
90.7
91.7
92.7
89.0
89.9
90.7
91.7
92.7
89.0
89.9
90.7
91.7
92.7
79.7
80.4
81.2
82.1
83.0
70.4
71.1
71.8
72.6
73.4
61.2
61.8
62.4
63.1
63.8
63
IP
kW
2.52
2.49
2.47
2.44
2.41
3.03
3.00
2.97
2.94
2.91
3.70
3.66
3.62
3.58
3.55
4.55
4.51
4.47
4.42
4.37
5.65
5.60
5.54
5.48
5.43
5.34
5.28
5.23
5.18
5.12
4.98
4.93
4.88
4.83
4.78
4.58
4.53
4.49
4.44
4.39
TC
MBH
92.3
93.2
94.1
95.1
96.2
92.3
93.2
94.1
95.1
96.2
92.3
93.2
94.1
95.1
96.2
92.3
93.2
94.1
95.1
96.2
92.3
93.2
94.1
95.1
96.2
82.6
83.4
84.2
85.1
86.1
73.0
73.8
74.5
75.3
76.1
63.5
64.1
64.7
65.5
66.2
65
Indoor Air temp. ( F WB)
66.2
67
IP
TC
IP
TC
kW
MBH
kW
MBH
2.52
94.2
2.52
95.4
2.49
95.1
2.49
96.3
2.47
96.0
2.47
97.3
2.44
97.1
2.44
98.4
2.42
98.1
2.41
99.4
3.03
94.2
3.03
95.4
3.00
95.1
3.00
96.3
2.97
96.0
2.97
97.3
2.94
97.1
2.94
98.4
2.91
98.1
2.91
99.4
3.70
94.2
3.70
95.4
3.66
95.1
3.66
96.3
3.63
96.0
3.62
97.3
3.59
97.1
3.58
98.4
3.55
98.1
3.55
99.4
4.56
94.2
4.55
95.4
4.51
95.1
4.51
96.3
4.47
96.0
4.47
97.3
4.42
97.1
4.42
98.4
4.37
98.1
4.37
99.4
5.66
94.2
5.65
95.4
5.60
95.1
5.60
96.3
5.55
96.0
5.54
97.3
5.49
97.1
5.48
98.4
5.43
98.1
5.43
99.4
5.34
84.3
5.34
85.4
5.29
85.1
5.28
86.2
5.23
85.9
5.23
87.1
5.18
86.9
5.17
88.0
5.12
87.9
5.12
89.0
4.98
74.6
4.98
75.5
4.93
75.3
4.93
76.3
4.88
76.0
4.88
77.0
4.83
76.9
4.83
77.9
4.78
77.7
4.78
78.7
4.58
64.8
4.58
65.7
4.53
65.4
4.53
66.3
4.49
66.1
4.49
66.9
4.44
66.8
4.44
67.7
4.40
67.5
4.39
68.4
IP
kW
2.51
2.49
2.47
2.44
2.41
3.03
3.00
2.97
2.94
2.91
3.69
3.66
3.62
3.58
3.54
4.55
4.51
4.46
4.41
4.37
5.65
5.59
5.54
5.48
5.42
5.33
5.28
5.23
5.17
5.12
4.97
4.92
4.88
4.82
4.77
4.57
4.53
4.49
4.44
4.39
TC
MBH
98.4
99.4
100.3
101.4
102.6
98.4
99.4
100.3
101.4
102.6
98.4
99.4
100.3
101.4
102.6
98.4
99.4
100.3
101.4
102.6
98.4
99.4
100.3
101.4
102.6
88.1
88.9
89.8
90.8
91.8
77.9
78.7
79.4
80.3
81.2
67.7
68.4
69.0
69.8
70.6
69
IP
kW
2.51
2.48
2.46
2.43
2.41
3.02
2.99
2.96
2.93
2.90
3.68
3.65
3.61
3.57
3.54
4.54
4.50
4.45
4.40
4.36
5.64
5.58
5.53
5.47
5.41
5.32
5.27
5.21
5.16
5.10
4.96
4.91
4.86
4.81
4.76
4.56
4.52
4.47
4.42
4.38
TC
MBH
101.2
102.2
103.2
104.4
105.5
101.2
102.2
103.2
104.4
105.5
101.2
102.2
103.2
104.4
105.5
101.2
102.2
103.2
104.4
105.5
101.2
102.2
103.2
104.4
105.5
90.6
91.5
92.4
93.4
94.5
80.2
80.9
81.7
82.6
83.5
69.7
70.4
71.0
71.8
72.6
71
IP
kW
2.50
2.47
2.45
2.42
2.40
3.01
2.98
2.95
2.92
2.89
3.67
3.63
3.60
3.56
3.52
4.52
4.48
4.43
4.39
4.34
5.61
5.56
5.51
5.45
5.39
5.30
5.24
5.19
5.14
5.08
4.94
4.89
4.85
4.79
4.74
4.54
4.50
4.46
4.41
4.36
TC
MBH
103.9
105.0
106.0
107.1
108.3
103.9
105.0
106.0
107.1
108.3
103.9
105.0
106.0
107.1
108.3
103.9
105.0
106.0
107.1
108.3
103.9
105.0
106.0
107.1
108.3
93.0
94.0
94.9
95.9
97.0
82.3
83.1
83.9
84.8
85.8
71.5
72.2
72.9
73.7
74.6
73
IP
kW
2.49
2.46
2.44
2.41
2.39
3.00
2.97
2.94
2.91
2.87
3.65
3.62
3.58
3.54
3.50
4.50
4.46
4.41
4.36
4.32
5.59
5.53
5.48
5.42
5.36
5.27
5.22
5.17
5.11
5.06
4.92
4.87
4.82
4.77
4.72
4.52
4.48
4.43
4.39
4.34
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a cooling operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
3. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in cooling mode.
5-34
TC-18006-rev.1
SELECTION DATA
Cooling Capacity
(H,Y)VWH(P,R)216B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
130
86
95
104
113
50
59
68
77
120
86
95
104
113
Water
Volume
gpm
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
o
TC
MBH
195.1
197.2
199.3
201.0
202.7
195.1
197.2
199.3
201.0
202.7
195.1
197.2
199.3
201.0
202.7
195.1
197.2
199.3
201.0
202.7
195.1
197.2
199.3
201.0
202.7
174.7
176.5
178.4
179.9
181.4
153.9
155.6
157.2
158.5
159.9
133.2
134.6
136.1
137.2
138.3
191.5
193.5
195.6
197.2
198.8
191.5
193.5
195.6
197.2
198.8
191.5
193.5
195.6
197.2
198.8
191.5
193.5
195.6
197.2
198.8
191.5
193.5
195.6
197.2
198.8
171.4
173.2
175.0
176.5
178.0
151.0
152.6
154.3
155.6
156.8
130.7
132.1
133.5
134.6
135.7
59
IP
kW
7.80
7.71
7.63
7.57
7.51
9.40
9.29
9.20
9.12
9.05
11.46
11.33
11.21
11.12
11.03
14.12
13.96
13.81
13.70
13.59
17.53
17.33
17.15
17.01
16.87
16.54
16.36
16.19
16.05
15.93
15.38
15.21
15.05
14.93
14.81
14.08
13.93
13.78
13.67
13.56
7.77
7.68
7.60
7.54
7.48
9.36
9.26
9.16
9.08
9.01
11.41
11.29
11.17
11.08
10.99
14.06
13.91
13.76
13.65
13.54
17.46
17.27
17.08
16.94
16.81
16.48
16.30
16.13
15.99
15.86
15.32
15.15
14.99
14.87
14.75
14.03
13.87
13.73
13.61
13.50
TC
MBH
203.7
205.8
208.0
209.8
211.5
203.7
205.8
208.0
209.8
211.5
203.7
205.8
208.0
209.8
211.5
203.7
205.8
208.0
209.8
211.5
203.7
205.8
208.0
209.8
211.5
182.3
184.2
186.2
187.7
189.3
160.6
162.4
164.1
165.5
166.8
139.0
140.5
142.0
143.2
144.4
199.8
202.0
204.1
205.8
207.5
199.8
202.0
204.1
205.8
207.5
199.8
202.0
204.1
205.8
207.5
199.8
202.0
204.1
205.8
207.5
199.8
202.0
204.1
205.8
207.5
178.8
180.7
182.7
184.2
185.7
157.6
159.3
161.0
162.3
163.7
136.4
137.9
139.3
140.5
141.7
61
IP
kW
7.83
7.75
7.66
7.60
7.54
9.44
9.33
9.23
9.16
9.08
11.50
11.38
11.26
11.16
11.07
14.18
14.02
13.87
13.76
13.65
17.60
17.41
17.22
17.08
16.94
16.61
16.43
16.25
16.12
15.99
15.44
15.27
15.11
14.99
14.86
14.14
13.98
13.83
13.72
13.61
7.80
7.72
7.63
7.57
7.51
9.40
9.30
9.20
9.12
9.05
11.46
11.33
11.21
11.12
11.03
14.12
13.97
13.82
13.70
13.59
17.53
17.34
17.15
17.01
16.88
16.54
16.36
16.19
16.06
15.93
15.38
15.21
15.05
14.93
14.81
14.08
13.93
13.78
13.67
13.56
TC
MBH
211.8
214.1
216.4
218.2
220.0
211.8
214.1
216.4
218.2
220.0
211.8
214.1
216.4
218.2
220.0
211.8
214.1
216.4
218.2
220.0
211.8
214.1
216.4
218.2
220.0
189.6
191.6
193.6
195.3
196.9
167.1
168.9
170.7
172.1
173.5
144.6
146.1
147.7
148.9
150.2
207.8
210.1
212.3
214.1
215.8
207.8
210.1
212.3
214.1
215.8
207.8
210.1
212.3
214.1
215.8
207.8
210.1
212.3
214.1
215.8
207.8
210.1
212.3
214.1
215.8
186.0
188.0
190.0
191.6
193.2
163.9
165.7
167.4
168.8
170.3
141.9
143.4
144.9
146.1
147.3
63
IP
kW
7.85
7.76
7.68
7.62
7.56
9.46
9.35
9.25
9.18
9.10
11.53
11.40
11.28
11.19
11.10
14.21
14.05
13.90
13.79
13.68
17.64
17.44
17.26
17.12
16.98
16.64
16.46
16.29
16.15
16.02
15.47
15.30
15.14
15.02
14.89
14.17
14.01
13.86
13.75
13.64
7.82
7.73
7.65
7.59
7.53
9.42
9.32
9.22
9.14
9.07
11.48
11.36
11.24
11.15
11.06
14.15
14.00
13.85
13.73
13.62
17.57
17.38
17.19
17.05
16.91
16.58
16.40
16.22
16.09
15.96
15.41
15.24
15.08
14.96
14.84
14.11
13.96
13.81
13.69
13.58
TC
MBH
219.6
222.0
224.3
226.2
228.1
219.6
222.0
224.3
226.2
228.1
219.6
222.0
224.3
226.2
228.1
219.6
222.0
224.3
226.2
228.1
219.6
222.0
224.3
226.2
228.1
196.6
198.7
200.8
202.5
204.2
173.3
175.1
177.0
178.4
179.9
149.9
151.5
153.1
154.4
155.7
215.5
217.8
220.1
222.0
223.8
215.5
217.8
220.1
222.0
223.8
215.5
217.8
220.1
222.0
223.8
215.5
217.8
220.1
222.0
223.8
215.5
217.8
220.1
222.0
223.8
192.9
194.9
197.0
198.7
200.3
170.0
171.8
173.6
175.1
176.5
147.1
148.7
150.2
151.5
152.8
65
Indoor Air temp. ( F WB)
66.2
67
IP
TC
IP
TC
IP
kW
MBH
kW
MBH
kW
7.85
224.2
7.85
227.1
7.84
7.77
226.6
7.76
229.5
7.76
7.68
229.0
7.68
232.0
7.68
7.62
230.9
7.62
233.9
7.61
7.56
232.8
7.56
235.9
7.55
9.46
224.2
9.46
227.1
9.45
9.36
226.6
9.35
229.5
9.35
9.26
229.0
9.25
232.0
9.25
9.18
230.9
9.18
233.9
9.17
9.11
232.8
9.10
235.9
9.10
11.53 224.2 11.53 227.1 11.52
11.41 226.6 11.40 229.5 11.40
11.29 229.0 11.28 232.0 11.27
11.19 230.9 11.19 233.9 11.18
11.10 232.8 11.10 235.9 11.09
14.21 224.2 14.21 227.1 14.20
14.06 226.6 14.05 229.5 14.04
13.91 229.0 13.90 232.0 13.89
13.79 230.9 13.79 233.9 13.78
13.68 232.8 13.68 235.9 13.67
17.64 224.2 17.64 227.1 17.62
17.45 226.6 17.44 229.5 17.43
17.27 229.0 17.26 232.0 17.25
17.12 230.9 17.12 233.9 17.11
16.99 232.8 16.98 235.9 16.97
16.65 200.6 16.64 203.3 16.63
16.47 202.8 16.46 205.4 16.44
16.29 204.9 16.28 207.6 16.27
16.16 206.6 16.15 209.4 16.14
16.03 208.4 16.02 211.1 16.01
15.48 176.8 15.47 179.1 15.46
15.31 178.7 15.30 181.1 15.29
15.15 180.6 15.14 183.0 15.13
15.02 182.1 15.01 184.5 15.00
14.90 183.6 14.89 186.0 14.88
14.17 153.0 14.16 155.0 14.15
14.02 154.7 14.01 156.7 14.00
13.87 156.3 13.86 158.3 13.85
13.75 157.6 13.74 159.7 13.74
13.64 158.9 13.63 161.0 13.62
7.82
219.9
7.82
222.8
7.81
7.74
222.3
7.73
225.2
7.73
7.65
224.6
7.65
227.6
7.65
7.59
226.5
7.59
229.5
7.58
7.53
228.4
7.53
231.4
7.52
9.42
219.9
9.42
222.8
9.41
9.32
222.3
9.32
225.2
9.31
9.22
224.6
9.22
227.6
9.21
9.15
226.5
9.14
229.5
9.14
9.07
228.4
9.07
231.4
9.06
11.49 219.9 11.48 222.8 11.48
11.36 222.3 11.36 225.2 11.35
11.24 224.6 11.24 227.6 11.23
11.15 226.5 11.15 229.5 11.14
11.06 228.4 11.06 231.4 11.05
14.16 219.9 14.15 222.8 14.14
14.00 222.3 14.00 225.2 13.99
13.85 224.6 13.85 227.6 13.84
13.74 226.5 13.73 229.5 13.72
13.63 228.4 13.62 231.4 13.61
17.58 219.9 17.57 222.8 17.56
17.38 222.3 17.38 225.2 17.36
17.20 224.6 17.19 227.6 17.18
17.06 226.5 17.05 229.5 17.04
16.92 228.4 16.91 231.4 16.90
16.58 196.8 16.57 199.4 16.56
16.40 198.9 16.39 201.6 16.38
16.23 201.1 16.22 203.7 16.21
16.09 202.7 16.08 205.4 16.07
15.96 204.4 15.96 207.1 15.94
15.42 173.5 15.41 175.8 15.40
15.25 175.3 15.24 177.6 15.23
15.09 177.2 15.08 179.5 15.07
14.96 178.7 14.95 181.0 14.94
14.84 180.2 14.83 182.5 14.82
14.12 150.1 14.11 152.1 14.10
13.96 151.7 13.95 153.7 13.94
13.81 153.3 13.81 155.4 13.80
13.70 154.6 13.69 156.7 13.68
13.59 155.9 13.58 158.0 13.57
TC
MBH
234.2
236.7
239.2
241.3
243.3
234.2
236.7
239.2
241.3
243.3
234.2
236.7
239.2
241.3
243.3
234.2
236.7
239.2
241.3
243.3
234.2
236.7
239.2
241.3
243.3
209.6
211.9
214.1
215.9
217.7
184.8
186.7
188.7
190.3
191.9
159.9
161.6
163.3
164.7
166.0
229.8
232.3
234.7
236.7
238.7
229.8
232.3
234.7
236.7
238.7
229.8
232.3
234.7
236.7
238.7
229.8
232.3
234.7
236.7
238.7
229.8
232.3
234.7
236.7
238.7
205.7
207.9
210.1
211.8
213.6
181.3
183.2
185.2
186.7
188.3
156.9
158.5
160.2
161.6
162.9
69
IP
kW
7.82
7.74
7.66
7.59
7.53
9.43
9.32
9.22
9.15
9.08
11.49
11.37
11.25
11.15
11.06
14.16
14.01
13.86
13.74
13.63
17.58
17.39
17.20
17.06
16.92
16.58
16.40
16.23
16.09
15.96
15.42
15.25
15.09
14.96
14.84
14.11
13.96
13.81
13.70
13.59
7.79
7.71
7.63
7.56
7.50
9.39
9.29
9.19
9.11
9.04
11.45
11.32
11.20
11.11
11.02
14.11
13.95
13.80
13.69
13.58
17.51
17.32
17.14
17.00
16.86
16.52
16.34
16.16
16.03
15.90
15.36
15.19
15.03
14.90
14.78
14.06
13.91
13.76
13.65
13.54
TC
MBH
241.0
243.6
246.2
248.2
250.3
241.0
243.6
246.2
248.2
250.3
241.0
243.6
246.2
248.2
250.3
241.0
243.6
246.2
248.2
250.3
241.0
243.6
246.2
248.2
250.3
215.7
218.0
220.3
222.2
224.0
190.1
192.1
194.2
195.8
197.4
164.5
166.3
168.0
169.4
170.8
236.5
239.0
241.5
243.5
245.6
236.5
239.0
241.5
243.5
245.6
236.5
239.0
241.5
243.5
245.6
236.5
239.0
241.5
243.5
245.6
236.5
239.0
241.5
243.5
245.6
211.6
213.9
216.2
218.0
219.8
186.5
188.5
190.5
192.1
193.7
161.4
163.1
164.9
166.2
167.6
71
IP
kW
7.79
7.71
7.63
7.56
7.50
9.39
9.29
9.19
9.11
9.04
11.45
11.32
11.20
11.11
11.02
14.11
13.95
13.80
13.69
13.58
17.51
17.32
17.14
17.00
16.86
16.52
16.34
16.16
16.03
15.90
15.36
15.19
15.03
14.90
14.78
14.06
13.91
13.76
13.65
13.54
7.76
7.68
7.60
7.53
7.47
9.35
9.25
9.15
9.08
9.01
11.40
11.28
11.16
11.07
10.98
14.05
13.90
13.75
13.64
13.53
17.44
17.25
17.07
16.93
16.79
16.45
16.27
16.10
15.97
15.84
15.30
15.13
14.97
14.85
14.73
14.00
13.85
13.71
13.59
13.48
TC
MBH
247.4
250.1
252.7
254.8
257.0
247.4
250.1
252.7
254.8
257.0
247.4
250.1
252.7
254.8
257.0
247.4
250.1
252.7
254.8
257.0
247.4
250.1
252.7
254.8
257.0
221.4
223.8
226.2
228.1
230.0
195.2
197.3
199.3
201.0
202.7
168.9
170.7
172.5
174.0
175.4
242.8
245.4
248.0
250.0
252.1
242.8
245.4
248.0
250.0
252.1
242.8
245.4
248.0
250.0
252.1
242.8
245.4
248.0
250.0
252.1
242.8
245.4
248.0
250.0
252.1
217.3
219.6
221.9
223.8
225.6
191.5
193.5
195.6
197.2
198.9
165.7
167.5
169.3
170.7
172.1
73
IP
kW
7.76
7.67
7.59
7.53
7.47
9.34
9.24
9.14
9.07
9.00
11.39
11.27
11.15
11.06
10.97
14.04
13.88
13.74
13.62
13.51
17.43
17.23
17.05
16.91
16.78
16.43
16.25
16.08
15.95
15.82
15.28
15.11
14.95
14.83
14.71
13.99
13.83
13.69
13.58
13.47
7.73
7.64
7.56
7.50
7.44
9.31
9.21
9.11
9.03
8.96
11.35
11.22
11.10
11.01
10.92
13.98
13.83
13.68
13.57
13.46
17.36
17.17
16.99
16.85
16.71
16.37
16.19
16.02
15.89
15.76
15.22
15.05
14.89
14.77
14.65
13.93
13.78
13.64
13.52
13.41
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a cooling operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
3. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in cooling mode.
TC-18006-rev.1
5-35
SELECTION DATA
Cooling Capacity
(H,Y)VWH(P,R)216B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
110
86
95
104
113
50
59
68
77
100
86
95
104
113
Water
Volume
gpm
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
o
TC
MBH
187.8
189.8
191.8
193.4
195.0
187.8
189.8
191.8
193.4
195.0
187.8
189.8
191.8
193.4
195.0
187.8
189.8
191.8
193.4
195.0
187.8
189.8
191.8
193.4
195.0
168.1
169.9
171.7
173.1
174.5
148.1
149.7
151.3
152.6
153.8
128.2
129.6
130.9
132.0
133.1
184.1
186.1
188.0
189.6
191.2
184.1
186.1
188.0
189.6
191.2
184.1
186.1
188.0
189.6
191.2
184.1
186.1
188.0
189.6
191.2
184.1
186.1
188.0
189.6
191.2
164.8
166.5
168.3
169.7
171.1
145.2
146.8
148.3
149.6
150.8
125.7
127.0
128.4
129.4
130.5
59
IP
kW
7.78
7.70
7.62
7.55
7.49
9.38
9.27
9.18
9.10
9.03
11.43
11.31
11.19
11.09
11.00
14.09
13.93
13.78
13.67
13.56
17.49
17.30
17.11
16.97
16.83
16.51
16.33
16.15
16.02
15.89
15.34
15.18
15.02
14.89
14.77
14.05
13.90
13.75
13.64
13.53
7.84
7.76
7.67
7.61
7.55
9.45
9.34
9.25
9.17
9.10
11.52
11.39
11.27
11.18
11.09
14.19
14.04
13.89
13.77
13.66
17.62
17.43
17.24
17.10
16.96
16.63
16.45
16.28
16.14
16.01
15.46
15.29
15.13
15.01
14.89
14.16
14.00
13.85
13.74
13.63
TC
MBH
196.0
198.1
200.2
201.8
203.5
196.0
198.1
200.2
201.8
203.5
196.0
198.1
200.2
201.8
203.5
196.0
198.1
200.2
201.8
203.5
196.0
198.1
200.2
201.8
203.5
175.4
177.3
179.1
180.7
182.2
154.6
156.2
157.9
159.2
160.5
133.8
135.2
136.6
137.8
138.9
192.1
194.2
196.2
197.9
199.5
192.1
194.2
196.2
197.9
199.5
192.1
194.2
196.2
197.9
199.5
192.1
194.2
196.2
197.9
199.5
192.1
194.2
196.2
197.9
199.5
172.0
173.8
175.6
177.1
178.6
151.6
153.2
154.8
156.1
157.4
131.1
132.6
134.0
135.1
136.2
61
IP
kW
7.81
7.73
7.65
7.58
7.52
9.42
9.31
9.21
9.14
9.06
11.48
11.35
11.23
11.14
11.05
14.14
13.99
13.84
13.73
13.62
17.56
17.37
17.18
17.04
16.90
16.57
16.39
16.22
16.08
15.95
15.41
15.24
15.08
14.95
14.83
14.11
13.95
13.80
13.69
13.58
7.87
7.79
7.71
7.64
7.58
9.49
9.38
9.28
9.21
9.13
11.57
11.44
11.32
11.22
11.13
14.25
14.10
13.95
13.83
13.72
17.69
17.50
17.31
17.17
17.03
16.70
16.52
16.34
16.21
16.08
15.52
15.35
15.19
15.07
14.94
14.21
14.06
13.91
13.79
13.68
TC
MBH
203.8
206.0
208.2
209.9
211.7
203.8
206.0
208.2
209.9
211.7
203.8
206.0
208.2
209.9
211.7
203.8
206.0
208.2
209.9
211.7
203.8
206.0
208.2
209.9
211.7
182.4
184.4
186.3
187.9
189.5
160.8
162.5
164.2
165.6
167.0
139.1
140.6
142.1
143.3
144.5
199.8
202.0
204.1
205.8
207.5
199.8
202.0
204.1
205.8
207.5
199.8
202.0
204.1
205.8
207.5
199.8
202.0
204.1
205.8
207.5
199.8
202.0
204.1
205.8
207.5
178.9
180.8
182.7
184.2
185.7
157.6
159.3
161.0
162.4
163.7
136.4
137.9
139.3
140.5
141.7
63
IP
kW
7.83
7.75
7.66
7.60
7.54
9.44
9.33
9.23
9.16
9.08
11.50
11.38
11.26
11.16
11.07
14.18
14.02
13.87
13.76
13.65
17.60
17.41
17.22
17.08
16.94
16.61
16.42
16.25
16.12
15.99
15.44
15.27
15.11
14.98
14.86
14.13
13.98
13.83
13.72
13.61
7.89
7.81
7.72
7.66
7.60
9.51
9.40
9.30
9.23
9.15
11.59
11.46
11.34
11.25
11.16
14.28
14.13
13.98
13.86
13.75
17.73
17.54
17.35
17.21
17.07
16.73
16.55
16.37
16.24
16.11
15.56
15.39
15.22
15.10
14.98
14.24
14.09
13.94
13.82
13.71
TC
MBH
211.4
213.6
215.9
217.7
219.5
211.4
213.6
215.9
217.7
219.5
211.4
213.6
215.9
217.7
219.5
211.4
213.6
215.9
217.7
219.5
211.4
213.6
215.9
217.7
219.5
189.2
191.2
193.2
194.8
196.5
166.7
168.5
170.3
171.7
173.1
144.3
145.8
147.4
148.6
149.8
207.2
209.4
211.6
213.4
215.2
207.2
209.4
211.6
213.4
215.2
207.2
209.4
211.6
213.4
215.2
207.2
209.4
211.6
213.4
215.2
207.2
209.4
211.6
213.4
215.2
185.5
187.4
189.4
191.0
192.6
163.4
165.2
166.9
168.3
169.7
141.4
143.0
144.5
145.7
146.9
65
Indoor Air temp. ( F WB)
66.2
67
IP
TC
IP
TC
IP
kW
MBH
kW
MBH
kW
7.84
215.7
7.83
218.5
7.83
7.75
218.0
7.75
220.9
7.74
7.67
220.3
7.66
223.2
7.66
7.60
222.2
7.60
225.1
7.60
7.54
224.0
7.54
227.0
7.53
9.44
215.7
9.44
218.5
9.43
9.34
218.0
9.33
220.9
9.33
9.24
220.3
9.23
223.2
9.23
9.16
222.2
9.16
225.1
9.15
9.09
224.0
9.08
227.0
9.08
11.51 215.7 11.50 218.5 11.50
11.38 218.0 11.38 220.9 11.37
11.26 220.3 11.26 223.2 11.25
11.17 222.2 11.16 225.1 11.16
11.08 224.0 11.07 227.0 11.07
14.18 215.7 14.17 218.5 14.17
14.03 218.0 14.02 220.9 14.01
13.88 220.3 13.87 223.2 13.86
13.76 222.2 13.76 225.1 13.75
13.65 224.0 13.65 227.0 13.64
17.61 215.7 17.60 218.5 17.59
17.41 218.0 17.40 220.9 17.39
17.23 220.3 17.22 223.2 17.21
17.09 222.2 17.08 225.1 17.07
16.95 224.0 16.94 227.0 16.93
16.61 193.1 16.60 195.6 16.59
16.43 195.1 16.42 197.7 16.41
16.26 197.2 16.25 199.8 16.23
16.12 198.8 16.11 201.5 16.10
15.99 200.5 15.98 203.1 15.97
15.44 170.1 15.43 172.4 15.42
15.27 172.0 15.26 174.2 15.25
15.11 173.8 15.10 176.1 15.09
14.99 175.2 14.98 177.6 14.97
14.87 176.7 14.86 179.0 14.85
14.14 147.2 14.13 149.2 14.12
13.98 148.8 13.98 150.8 13.97
13.84 150.4 13.83 152.4 13.82
13.72 151.7 13.71 153.6 13.70
13.61 152.9 13.60 154.9 13.59
7.89
211.5
7.89
214.3
7.89
7.81
213.7
7.80
216.5
7.80
7.73
216.0
7.72
218.8
7.72
7.66
217.8
7.66
220.7
7.65
7.60
219.6
7.60
222.5
7.59
9.51
211.5
9.51
214.3
9.50
9.41
213.7
9.40
216.5
9.40
9.31
216.0
9.30
218.8
9.30
9.23
217.8
9.23
220.7
9.22
9.16
219.6
9.15
222.5
9.15
11.60 211.5 11.59 214.3 11.58
11.47 213.7 11.46 216.5 11.46
11.35 216.0 11.34 218.8 11.34
11.25 217.8 11.25 220.7 11.24
11.16 219.6 11.16 222.5 11.15
14.29 211.5 14.28 214.3 14.27
14.13 213.7 14.13 216.5 14.12
13.98 216.0 13.98 218.8 13.97
13.87 217.8 13.86 220.7 13.85
13.76 219.6 13.75 222.5 13.74
17.74 211.5 17.73 214.3 17.72
17.55 213.7 17.54 216.5 17.53
17.36 216.0 17.35 218.8 17.34
17.22 217.8 17.21 220.7 17.20
17.08 219.6 17.07 222.5 17.06
16.74 189.3 16.73 191.8 16.72
16.55 191.3 16.54 193.8 16.53
16.38 193.3 16.37 195.9 16.36
16.24 194.9 16.23 197.5 16.22
16.11 196.6 16.10 199.1 16.09
15.56 166.8 15.55 169.0 15.54
15.39 168.6 15.38 170.8 15.37
15.23 170.4 15.22 172.6 15.21
15.10 171.8 15.09 174.1 15.08
14.98 173.2 14.97 175.5 14.96
14.25 144.4 14.24 146.3 14.23
14.09 145.9 14.08 147.8 14.07
13.94 147.4 13.93 149.4 13.92
13.83 148.7 13.82 150.6 13.81
13.72 149.9 13.71 151.9 13.70
TC
MBH
225.4
227.8
230.2
232.1
234.1
225.4
227.8
230.2
232.1
234.1
225.4
227.8
230.2
232.1
234.1
225.4
227.8
230.2
232.1
234.1
225.4
227.8
230.2
232.1
234.1
201.7
203.9
206.0
207.8
209.5
177.8
179.7
181.6
183.1
184.6
153.9
155.5
157.1
158.5
159.8
221.0
223.3
225.7
227.6
229.5
221.0
223.3
225.7
227.6
229.5
221.0
223.3
225.7
227.6
229.5
221.0
223.3
225.7
227.6
229.5
221.0
223.3
225.7
227.6
229.5
197.8
199.9
202.0
203.7
205.4
174.3
176.2
178.0
179.5
181.0
150.8
152.4
154.1
155.4
156.6
69
IP
kW
7.81
7.72
7.64
7.58
7.52
9.41
9.30
9.20
9.13
9.06
11.47
11.34
11.22
11.13
11.04
14.13
13.98
13.83
13.71
13.60
17.54
17.35
17.17
17.02
16.89
16.55
16.37
16.19
16.06
15.93
15.38
15.21
15.05
14.93
14.81
14.08
13.93
13.78
13.67
13.56
7.87
7.78
7.70
7.63
7.57
9.48
9.37
9.27
9.20
9.12
11.55
11.43
11.31
11.21
11.12
14.24
14.08
13.93
13.82
13.71
17.67
17.48
17.30
17.15
17.02
16.67
16.49
16.32
16.18
16.05
15.50
15.33
15.17
15.04
14.92
14.19
14.04
13.89
13.77
13.66
TC
MBH
231.9
234.4
236.9
238.9
240.8
231.9
234.4
236.9
238.9
240.8
231.9
234.4
236.9
238.9
240.8
231.9
234.4
236.9
238.9
240.8
231.9
234.4
236.9
238.9
240.8
207.6
209.8
212.0
213.8
215.6
182.9
184.9
186.8
188.4
190.0
158.3
160.0
161.7
163.0
164.4
227.4
229.8
232.2
234.2
236.1
227.4
229.8
232.2
234.2
236.1
227.4
229.8
232.2
234.2
236.1
227.4
229.8
232.2
234.2
236.1
227.4
229.8
232.2
234.2
236.1
203.5
205.7
207.8
209.6
211.3
179.3
181.3
183.2
184.7
186.3
155.2
156.9
158.5
159.8
161.2
71
IP
kW
7.78
7.69
7.61
7.55
7.49
9.37
9.27
9.17
9.09
9.02
11.42
11.30
11.18
11.09
11.00
14.08
13.92
13.77
13.66
13.55
17.47
17.28
17.10
16.96
16.82
16.48
16.30
16.13
16.00
15.87
15.32
15.15
14.99
14.87
14.75
14.03
13.88
13.73
13.61
13.51
7.84
7.75
7.67
7.61
7.54
9.44
9.34
9.24
9.16
9.09
11.51
11.38
11.26
11.17
11.08
14.18
14.03
13.88
13.76
13.65
17.61
17.41
17.23
17.09
16.95
16.61
16.43
16.25
16.12
15.99
15.44
15.27
15.11
14.98
14.86
14.14
13.98
13.83
13.72
13.61
TC
MBH
238.1
240.6
243.2
245.2
247.3
238.1
240.6
243.2
245.2
247.3
238.1
240.6
243.2
245.2
247.3
238.1
240.6
243.2
245.2
247.3
238.1
240.6
243.2
245.2
247.3
213.1
215.4
217.6
219.5
221.3
187.8
189.8
191.8
193.4
195.0
162.5
164.3
166.0
167.4
168.8
233.4
235.9
238.4
240.4
242.4
233.4
235.9
238.4
240.4
242.4
233.4
235.9
238.4
240.4
242.4
233.4
235.9
238.4
240.4
242.4
233.4
235.9
238.4
240.4
242.4
208.9
211.1
213.4
215.2
217.0
184.1
186.1
188.1
189.6
191.2
159.3
161.0
162.7
164.1
165.5
73
IP
kW
7.74
7.65
7.57
7.51
7.45
9.32
9.22
9.12
9.05
8.98
11.37
11.24
11.12
11.03
10.94
14.01
13.85
13.71
13.59
13.48
17.39
17.20
17.01
16.87
16.74
16.40
16.22
16.05
15.91
15.79
15.24
15.08
14.92
14.79
14.68
13.96
13.80
13.66
13.55
13.44
7.80
7.71
7.63
7.57
7.51
9.39
9.29
9.19
9.12
9.04
11.45
11.33
11.21
11.11
11.03
14.11
13.96
13.81
13.70
13.59
17.52
17.33
17.14
17.00
16.87
16.52
16.34
16.17
16.03
15.91
15.36
15.19
15.03
14.91
14.79
14.06
13.91
13.76
13.65
13.54
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a cooling operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
3. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in cooling mode.
5-36
TC-18006-rev.1
SELECTION DATA
Cooling Capacity
(H,Y)VWH(P,R)216B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
90
86
95
104
113
50
59
68
77
80
86
95
104
113
Water
Volume
gpm
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
o
TC
MBH
165.7
167.5
169.2
170.7
172.1
165.7
167.5
169.2
170.7
172.1
165.7
167.5
169.2
170.7
172.1
165.7
167.5
169.2
170.7
172.1
165.7
167.5
169.2
170.7
172.1
148.3
149.9
151.5
152.7
154.0
130.7
132.1
133.5
134.6
135.7
113.1
114.3
115.5
116.5
117.5
147.3
148.9
150.4
151.7
153.0
147.3
148.9
150.4
151.7
153.0
147.3
148.9
150.4
151.7
153.0
147.3
148.9
150.4
151.7
153.0
147.3
148.9
150.4
151.7
153.0
131.8
133.2
134.6
135.8
136.9
116.2
117.4
118.7
119.7
120.7
100.5
101.6
102.7
103.5
104.4
59
IP
kW
6.55
6.48
6.41
6.36
6.31
7.89
7.80
7.72
7.66
7.60
9.62
9.51
9.41
9.34
9.26
11.85
11.72
11.60
11.50
11.41
14.72
14.56
14.40
14.28
14.17
13.89
13.74
13.59
13.48
13.37
12.91
12.77
12.64
12.53
12.43
11.82
11.69
11.57
11.47
11.38
6.28
6.21
6.15
6.10
6.05
7.57
7.49
7.41
7.35
7.29
9.23
9.13
9.03
8.96
8.88
11.37
11.25
11.13
11.04
10.95
14.12
13.96
13.82
13.70
13.59
13.33
13.18
13.04
12.93
12.83
12.39
12.25
12.12
12.02
11.93
11.34
11.22
11.10
11.01
10.92
TC
MBH
172.9
174.8
176.6
178.1
179.6
172.9
174.8
176.6
178.1
179.6
172.9
174.8
176.6
178.1
179.6
172.9
174.8
176.6
178.1
179.6
172.9
174.8
176.6
178.1
179.6
154.8
156.4
158.1
159.4
160.7
136.4
137.9
139.3
140.5
141.7
118.0
119.3
120.6
121.6
122.6
153.7
155.3
157.0
158.3
159.6
153.7
155.3
157.0
158.3
159.6
153.7
155.3
157.0
158.3
159.6
153.7
155.3
157.0
158.3
159.6
153.7
155.3
157.0
158.3
159.6
137.6
139.0
140.5
141.7
142.9
121.2
122.5
123.8
124.9
125.9
104.9
106.0
107.2
108.1
109.0
61
IP
kW
6.58
6.50
6.44
6.38
6.33
7.92
7.84
7.75
7.69
7.63
9.66
9.55
9.45
9.38
9.30
11.90
11.77
11.65
11.55
11.46
14.78
14.62
14.46
14.34
14.23
13.95
13.79
13.65
13.53
13.43
12.97
12.82
12.69
12.58
12.48
11.87
11.74
11.62
11.52
11.43
6.31
6.24
6.17
6.12
6.07
7.60
7.52
7.44
7.38
7.32
9.27
9.17
9.07
8.99
8.92
11.42
11.29
11.18
11.08
10.99
14.18
14.02
13.87
13.76
13.65
13.38
13.23
13.09
12.99
12.88
12.44
12.30
12.17
12.07
11.97
11.39
11.26
11.14
11.05
10.96
TC
MBH
179.9
181.8
183.7
185.2
186.8
179.9
181.8
183.7
185.2
186.8
179.9
181.8
183.7
185.2
186.8
179.9
181.8
183.7
185.2
186.8
179.9
181.8
183.7
185.2
186.8
161.0
162.7
164.4
165.8
167.2
141.9
143.4
144.9
146.1
147.3
122.8
124.1
125.4
126.4
127.5
159.9
161.6
163.3
164.7
166.0
159.9
161.6
163.3
164.7
166.0
159.9
161.6
163.3
164.7
166.0
159.9
161.6
163.3
164.7
166.0
159.9
161.6
163.3
164.7
166.0
143.1
144.6
146.1
147.4
148.6
126.1
127.5
128.8
129.9
131.0
109.1
110.3
111.5
112.4
113.3
63
IP
kW
6.59
6.52
6.45
6.40
6.35
7.94
7.85
7.77
7.71
7.64
9.68
9.58
9.47
9.40
9.32
11.93
11.80
11.67
11.58
11.48
14.81
14.65
14.49
14.37
14.26
13.97
13.82
13.68
13.56
13.45
12.99
12.85
12.71
12.61
12.51
11.89
11.76
11.64
11.54
11.45
6.32
6.25
6.19
6.14
6.09
7.62
7.54
7.46
7.39
7.33
9.29
9.19
9.09
9.01
8.94
11.44
11.32
11.20
11.11
11.02
14.21
14.05
13.90
13.79
13.68
13.41
13.26
13.12
13.01
12.91
12.46
12.33
12.20
12.10
12.00
11.41
11.29
11.17
11.08
10.99
TC
MBH
186.5
188.5
190.5
192.1
193.7
186.5
188.5
190.5
192.1
193.7
186.5
188.5
190.5
192.1
193.7
186.5
188.5
190.5
192.1
193.7
186.5
188.5
190.5
192.1
193.7
166.9
168.7
170.5
171.9
173.3
147.1
148.7
150.2
151.5
152.8
127.3
128.7
130.0
131.1
132.2
165.8
167.5
169.3
170.7
172.2
165.8
167.5
169.3
170.7
172.2
165.8
167.5
169.3
170.7
172.2
165.8
167.5
169.3
170.7
172.2
165.8
167.5
169.3
170.7
172.2
148.4
149.9
151.5
152.8
154.1
130.8
132.2
133.6
134.7
135.8
113.2
114.4
115.6
116.5
117.5
65
Indoor Air temp. ( F WB)
66.2
67
IP
TC
IP
TC
IP
kW
MBH
kW
MBH
kW
6.59
190.3
6.59
192.8
6.59
6.52
192.4
6.52
194.9
6.51
6.45
194.4
6.45
197.0
6.45
6.40
196.0
6.40
198.6
6.39
6.35
197.7
6.34
200.3
6.34
7.94
190.3
7.94
192.8
7.94
7.86
192.4
7.85
194.9
7.85
7.77
194.4
7.77
197.0
7.77
7.71
196.0
7.71
198.6
7.70
7.65
197.7
7.64
200.3
7.64
9.69
190.3
9.68
192.8
9.67
9.58
192.4
9.57
194.9
9.57
9.48
194.4
9.47
197.0
9.47
9.40
196.0
9.40
198.6
9.39
9.32
197.7
9.32
200.3
9.31
11.93 190.3 11.93 192.8 11.92
11.80 192.4 11.80 194.9 11.79
11.68 194.4 11.67 197.0 11.67
11.58 196.0 11.58 198.6 11.57
11.49 197.7 11.48 200.3 11.48
14.82 190.3 14.81 192.8 14.80
14.65 192.4 14.65 194.9 14.64
14.50 194.4 14.49 197.0 14.48
14.38 196.0 14.37 198.6 14.36
14.26 197.7 14.26 200.3 14.25
13.98 170.3 13.97 172.6 13.96
13.83 172.2 13.82 174.4 13.81
13.68 174.0 13.67 176.3 13.66
13.57 175.4 13.56 177.8 13.55
13.46 176.9 13.45 179.2 13.44
13.00 150.1 12.99 152.1 12.98
12.85 151.7 12.85 153.7 12.84
12.72 153.3 12.71 155.4 12.70
12.61 154.6 12.61 156.7 12.60
12.51 155.9 12.50 158.0 12.50
11.90 129.9 11.89 131.6 11.88
11.77 131.3 11.76 133.0 11.75
11.64 132.7 11.64 134.4 11.63
11.55 133.8 11.54 135.6 11.53
11.45 134.9 11.45 136.7 11.44
6.33
169.2
6.32
171.4
6.32
6.26
171.0
6.25
173.2
6.25
6.19
172.8
6.19
175.1
6.18
6.14
174.3
6.14
176.5
6.13
6.09
175.7
6.09
178.0
6.08
7.62
169.2
7.62
171.4
7.61
7.54
171.0
7.53
173.2
7.53
7.46
172.8
7.46
175.1
7.45
7.40
174.3
7.39
176.5
7.39
7.34
175.7
7.33
178.0
7.33
9.29
169.2
9.29
171.4
9.28
9.19
171.0
9.19
173.2
9.18
9.09
172.8
9.09
175.1
9.08
9.02
174.3
9.01
176.5
9.01
8.95
175.7
8.94
178.0
8.94
11.45 169.2 11.44 171.4 11.44
11.32 171.0 11.32 173.2 11.31
11.20 172.8 11.20 175.1 11.19
11.11 174.3 11.11 176.5 11.10
11.02 175.7 11.02 178.0 11.01
14.21 169.2 14.21 171.4 14.20
14.06 171.0 14.05 173.2 14.04
13.91 172.8 13.90 175.1 13.89
13.80 174.3 13.79 176.5 13.78
13.68 175.7 13.68 178.0 13.67
13.41 151.4 13.40 153.4 13.39
13.26 153.0 13.26 155.0 13.25
13.12 154.7 13.12 156.7 13.11
13.02 156.0 13.01 158.0 13.00
12.91 157.3 12.90 159.3 12.89
12.47 133.4 12.46 135.2 12.45
12.33 134.9 12.32 136.6 12.32
12.20 136.3 12.19 138.1 12.19
12.10 137.4 12.09 139.3 12.09
12.00 138.6 12.00 140.4 11.99
11.42 115.5 11.41 117.0 11.40
11.29 116.7 11.28 118.3 11.28
11.17 118.0 11.16 119.5 11.16
11.08 118.9 11.07 120.5 11.06
10.99 119.9 10.98 121.5 10.98
TC
MBH
198.9
201.0
203.1
204.8
206.5
198.9
201.0
203.1
204.8
206.5
198.9
201.0
203.1
204.8
206.5
198.9
201.0
203.1
204.8
206.5
198.9
201.0
203.1
204.8
206.5
178.0
179.9
181.8
183.3
184.9
156.9
158.6
160.2
161.6
162.9
135.8
137.2
138.7
139.8
141.0
176.8
178.7
180.6
182.1
183.6
176.8
178.7
180.6
182.1
183.6
176.8
178.7
180.6
182.1
183.6
176.8
178.7
180.6
182.1
183.6
176.8
178.7
180.6
182.1
183.6
158.2
159.9
161.6
163.0
164.3
139.4
140.9
142.4
143.6
144.8
120.7
122.0
123.2
124.3
125.3
69
IP
kW
6.57
6.50
6.43
6.38
6.32
7.92
7.83
7.75
7.68
7.62
9.65
9.54
9.44
9.37
9.29
11.89
11.76
11.64
11.54
11.45
14.76
14.60
14.45
14.33
14.21
13.92
13.77
13.63
13.51
13.41
12.95
12.80
12.67
12.56
12.46
11.85
11.72
11.60
11.50
11.41
6.30
6.23
6.17
6.12
6.07
7.59
7.51
7.43
7.37
7.31
9.26
9.16
9.06
8.98
8.91
11.41
11.28
11.16
11.07
10.98
14.16
14.01
13.86
13.74
13.63
13.36
13.21
13.07
12.97
12.86
12.42
12.28
12.15
12.05
11.96
11.37
11.25
11.13
11.04
10.95
TC
MBH
204.6
206.8
209.0
210.8
212.5
204.6
206.8
209.0
210.8
212.5
204.6
206.8
209.0
210.8
212.5
204.6
206.8
209.0
210.8
212.5
204.6
206.8
209.0
210.8
212.5
183.1
185.1
187.1
188.6
190.2
161.4
163.1
164.9
166.2
167.6
139.7
141.2
142.7
143.9
145.1
181.9
183.8
185.8
187.3
188.9
181.9
183.8
185.8
187.3
188.9
181.9
183.8
185.8
187.3
188.9
181.9
183.8
185.8
187.3
188.9
181.9
183.8
185.8
187.3
188.9
162.8
164.5
166.3
167.7
169.1
143.5
145.0
146.5
147.8
149.0
124.2
125.5
126.8
127.9
128.9
71
IP
kW
6.54
6.47
6.40
6.35
6.30
7.89
7.80
7.72
7.65
7.59
9.61
9.51
9.41
9.33
9.25
11.85
11.72
11.59
11.50
11.40
14.71
14.54
14.39
14.27
14.16
13.87
13.72
13.57
13.46
13.35
12.89
12.75
12.62
12.51
12.41
11.81
11.68
11.55
11.46
11.37
6.28
6.21
6.14
6.09
6.04
7.56
7.48
7.40
7.34
7.28
9.22
9.12
9.03
8.95
8.88
11.36
11.24
11.12
11.03
10.94
14.11
13.95
13.81
13.69
13.58
13.31
13.16
13.02
12.91
12.81
12.37
12.24
12.11
12.01
11.91
11.33
11.20
11.08
10.99
10.90
TC
MBH
210.1
212.3
214.6
216.4
218.2
210.1
212.3
214.6
216.4
218.2
210.1
212.3
214.6
216.4
218.2
210.1
212.3
214.6
216.4
218.2
210.1
212.3
214.6
216.4
218.2
188.0
190.0
192.0
193.7
195.3
165.7
167.5
169.3
170.7
172.1
143.4
144.9
146.5
147.7
148.9
186.7
188.7
190.7
192.3
193.9
186.7
188.7
190.7
192.3
193.9
186.7
188.7
190.7
192.3
193.9
186.7
188.7
190.7
192.3
193.9
186.7
188.7
190.7
192.3
193.9
167.1
168.9
170.7
172.1
173.6
147.3
148.9
150.4
151.7
153.0
127.5
128.8
130.2
131.3
132.4
73
IP
kW
6.51
6.44
6.37
6.32
6.27
7.85
7.76
7.68
7.61
7.55
9.56
9.46
9.36
9.28
9.21
11.79
11.66
11.53
11.44
11.35
14.63
14.47
14.32
14.20
14.09
13.80
13.65
13.50
13.39
13.28
12.83
12.69
12.55
12.45
12.35
11.75
11.62
11.49
11.40
11.31
6.25
6.18
6.11
6.06
6.01
7.53
7.44
7.37
7.31
7.25
9.18
9.08
8.98
8.91
8.83
11.31
11.18
11.07
10.97
10.89
14.04
13.88
13.74
13.62
13.51
13.24
13.09
12.96
12.85
12.74
12.31
12.17
12.04
11.94
11.85
11.27
11.15
11.03
10.94
10.85
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a cooling operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
3. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in cooling mode.
TC-18006-rev.1
5-37
SELECTION DATA
Cooling Capacity
(H,Y)VWH(P,R)216B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
70
86
95
104
113
50
59
68
77
60
86
95
104
113
Water
Volume
gpm
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
o
TC
MBH
128.9
130.2
131.6
132.7
133.8
128.9
130.2
131.6
132.7
133.8
128.9
130.2
131.6
132.7
133.8
128.9
130.2
131.6
132.7
133.8
128.9
130.2
131.6
132.7
133.8
115.3
116.6
117.8
118.8
119.8
101.7
102.7
103.8
104.7
105.6
88.0
88.9
89.8
90.6
91.4
110.5
111.6
112.8
113.8
114.7
110.5
111.6
112.8
113.8
114.7
110.5
111.6
112.8
113.8
114.7
110.5
111.6
112.8
113.8
114.7
110.5
111.6
112.8
113.8
114.7
98.9
99.9
101.0
101.8
102.7
87.1
88.1
89.0
89.7
90.5
75.4
76.2
77.0
77.7
78.3
59
IP
kW
5.09
5.04
4.98
4.94
4.90
6.14
6.07
6.01
5.96
5.91
7.48
7.40
7.32
7.26
7.20
9.22
9.12
9.02
8.95
8.88
11.45
11.32
11.20
11.11
11.02
10.80
10.69
10.57
10.49
10.40
10.04
9.93
9.83
9.75
9.67
9.20
9.10
9.00
8.92
8.85
4.09
4.05
4.01
3.97
3.94
4.93
4.88
4.83
4.79
4.75
6.01
5.95
5.88
5.84
5.79
7.41
7.33
7.25
7.19
7.13
9.20
9.10
9.00
8.93
8.86
8.68
8.59
8.50
8.43
8.36
8.07
7.98
7.90
7.83
7.77
7.39
7.31
7.23
7.17
7.11
TC
MBH
134.5
135.9
137.4
138.5
139.7
134.5
135.9
137.4
138.5
139.7
134.5
135.9
137.4
138.5
139.7
134.5
135.9
137.4
138.5
139.7
134.5
135.9
137.4
138.5
139.7
120.4
121.7
122.9
124.0
125.0
106.1
107.2
108.4
109.3
110.2
91.8
92.8
93.8
94.6
95.3
115.3
116.5
117.7
118.7
119.7
115.3
116.5
117.7
118.7
119.7
115.3
116.5
117.7
118.7
119.7
115.3
116.5
117.7
118.7
119.7
115.3
116.5
117.7
118.7
119.7
103.2
104.3
105.4
106.3
107.2
90.9
91.9
92.9
93.7
94.4
78.7
79.5
80.4
81.0
81.7
61
IP
kW
5.12
5.06
5.01
4.96
4.92
6.16
6.10
6.03
5.98
5.93
7.51
7.43
7.35
7.29
7.23
9.26
9.16
9.06
8.99
8.91
11.49
11.37
11.25
11.15
11.06
10.85
10.73
10.61
10.53
10.44
10.08
9.97
9.87
9.79
9.71
9.23
9.13
9.04
8.96
8.89
4.11
4.07
4.02
3.99
3.96
4.95
4.90
4.85
4.81
4.77
6.04
5.97
5.91
5.86
5.81
7.44
7.36
7.28
7.22
7.16
9.24
9.14
9.04
8.96
8.89
8.72
8.62
8.53
8.46
8.39
8.10
8.02
7.93
7.87
7.80
7.42
7.34
7.26
7.20
7.14
TC
MBH
139.9
141.4
142.9
144.1
145.3
139.9
141.4
142.9
144.1
145.3
139.9
141.4
142.9
144.1
145.3
139.9
141.4
142.9
144.1
145.3
139.9
141.4
142.9
144.1
145.3
125.2
126.5
127.9
128.9
130.0
110.3
111.5
112.7
113.6
114.6
95.5
96.5
97.5
98.3
99.2
119.9
121.2
122.5
123.5
124.5
119.9
121.2
122.5
123.5
124.5
119.9
121.2
122.5
123.5
124.5
119.9
121.2
122.5
123.5
124.5
119.9
121.2
122.5
123.5
124.5
107.3
108.5
109.6
110.5
111.4
94.6
95.6
96.6
97.4
98.2
81.8
82.7
83.6
84.3
85.0
63
IP
kW
5.13
5.07
5.02
4.98
4.94
6.18
6.11
6.04
5.99
5.95
7.53
7.45
7.37
7.31
7.25
9.28
9.18
9.08
9.00
8.93
11.52
11.39
11.27
11.18
11.09
10.87
10.75
10.64
10.55
10.46
10.10
9.99
9.89
9.81
9.73
9.25
9.15
9.05
8.98
8.91
4.12
4.07
4.03
4.00
3.97
4.96
4.91
4.86
4.82
4.78
6.05
5.99
5.92
5.87
5.83
7.46
7.38
7.30
7.24
7.18
9.26
9.16
9.06
8.98
8.91
8.74
8.64
8.55
8.48
8.41
8.12
8.03
7.95
7.88
7.82
7.44
7.35
7.28
7.22
7.16
TC
MBH
145.0
146.6
148.1
149.4
150.6
145.0
146.6
148.1
149.4
150.6
145.0
146.6
148.1
149.4
150.6
145.0
146.6
148.1
149.4
150.6
145.0
146.6
148.1
149.4
150.6
129.8
131.2
132.6
133.7
134.8
114.4
115.6
116.9
117.8
118.8
99.0
100.1
101.1
102.0
102.8
124.3
125.7
127.0
128.1
129.1
124.3
125.7
127.0
128.1
129.1
124.3
125.7
127.0
128.1
129.1
124.3
125.7
127.0
128.1
129.1
124.3
125.7
127.0
128.1
129.1
111.3
112.5
113.7
114.6
115.6
98.1
99.1
100.2
101.0
101.8
84.9
85.8
86.7
87.4
88.1
65
Indoor Air temp. ( F WB)
66.2
67
IP
TC
IP
TC
IP
kW
MBH
kW
MBH
kW
5.13
148.0
5.13
150.0
5.12
5.07
149.6
5.07
151.6
5.07
5.02
151.2
5.02
153.2
5.01
4.98
152.5
4.97
154.5
4.97
4.94
153.7
4.93
155.8
4.93
6.18
148.0
6.18
150.0
6.17
6.11
149.6
6.11
151.6
6.10
6.05
151.2
6.04
153.2
6.04
6.00
152.5
5.99
154.5
5.99
5.95
153.7
5.95
155.8
5.94
7.53
148.0
7.53
150.0
7.52
7.45
149.6
7.45
151.6
7.44
7.37
151.2
7.37
153.2
7.36
7.31
152.5
7.31
154.5
7.30
7.25
153.7
7.25
155.8
7.24
9.28
148.0
9.28
150.0
9.27
9.18
149.6
9.18
151.6
9.17
9.08
151.2
9.08
153.2
9.07
9.01
152.5
9.00
154.5
9.00
8.94
153.7
8.93
155.8
8.93
11.52 148.0 11.52 150.0 11.51
11.40 149.6 11.39 151.6 11.38
11.28 151.2 11.27 153.2 11.26
11.18 152.5 11.18 154.5 11.17
11.09 153.7 11.09 155.8 11.08
10.87 132.5 10.87 134.2 10.86
10.75 133.9 10.75 135.7 10.74
10.64 135.3 10.63 137.1 10.63
10.55 136.5 10.55 138.3 10.54
10.47 137.6 10.46 139.4 10.45
10.11 116.8 10.10 118.3 10.10
10.00 118.0
9.99
119.6
9.98
9.89
119.3
9.89
120.8
9.88
9.81
120.3
9.80
121.8
9.80
9.73
121.3
9.73
122.9
9.72
9.25
101.0
9.25
102.4
9.24
9.15
102.1
9.15
103.5
9.14
9.06
103.2
9.05
104.6
9.05
8.98
104.1
8.98
105.4
8.97
8.91
104.9
8.90
106.3
8.90
4.12
126.9
4.12
128.6
4.12
4.08
128.2
4.07
129.9
4.07
4.03
129.6
4.03
131.3
4.03
4.00
130.7
4.00
132.4
4.00
3.97
131.8
3.97
133.5
3.96
4.97
126.9
4.96
128.6
4.96
4.91
128.2
4.91
129.9
4.91
4.86
129.6
4.86
131.3
4.85
4.82
130.7
4.82
132.4
4.81
4.78
131.8
4.78
133.5
4.78
6.05
126.9
6.05
128.6
6.05
5.99
128.2
5.98
129.9
5.98
5.92
129.6
5.92
131.3
5.92
5.88
130.7
5.87
132.4
5.87
5.83
131.8
5.83
133.5
5.82
7.46
126.9
7.46
128.6
7.45
7.38
128.2
7.37
129.9
7.37
7.30
129.6
7.30
131.3
7.29
7.24
130.7
7.24
132.4
7.23
7.18
131.8
7.18
133.5
7.17
9.26
126.9
9.26
128.6
9.25
9.16
128.2
9.16
129.9
9.15
9.06
129.6
9.06
131.3
9.05
8.99
130.7
8.98
132.4
8.98
8.92
131.8
8.91
133.5
8.91
8.74
113.6
8.73
115.1
8.73
8.64
114.8
8.64
116.3
8.63
8.55
116.0
8.55
117.5
8.54
8.48
117.0
8.48
118.5
8.47
8.41
117.9
8.41
119.5
8.40
8.12
100.1
8.12
101.4
8.11
8.03
101.2
8.03
102.5
8.02
7.95
102.2
7.94
103.6
7.94
7.88
103.1
7.88
104.4
7.87
7.82
103.9
7.82
105.3
7.81
7.44
86.6
7.43
87.8
7.43
7.36
87.5
7.35
88.7
7.35
7.28
88.5
7.27
89.6
7.27
7.22
89.2
7.21
90.4
7.21
7.16
90.0
7.16
91.1
7.15
TC
MBH
154.7
156.3
158.0
159.3
160.6
154.7
156.3
158.0
159.3
160.6
154.7
156.3
158.0
159.3
160.6
154.7
156.3
158.0
159.3
160.6
154.7
156.3
158.0
159.3
160.6
138.4
139.9
141.4
142.6
143.8
122.0
123.3
124.6
125.7
126.7
105.6
106.7
107.8
108.7
109.7
132.6
134.0
135.4
136.6
137.7
132.6
134.0
135.4
136.6
137.7
132.6
134.0
135.4
136.6
137.7
132.6
134.0
135.4
136.6
137.7
132.6
134.0
135.4
136.6
137.7
118.7
119.9
121.2
122.2
123.2
104.6
105.7
106.8
107.7
108.6
90.5
91.5
92.4
93.2
94.0
69
IP
kW
5.11
5.05
5.00
4.96
4.92
6.16
6.09
6.02
5.98
5.93
7.51
7.42
7.34
7.28
7.23
9.25
9.15
9.05
8.98
8.90
11.48
11.36
11.24
11.14
11.05
10.83
10.71
10.60
10.51
10.43
10.07
9.96
9.85
9.77
9.69
9.22
9.12
9.02
8.95
8.87
4.11
4.06
4.02
3.99
3.95
4.95
4.89
4.84
4.80
4.76
6.03
5.97
5.90
5.85
5.81
7.43
7.35
7.27
7.21
7.16
9.23
9.13
9.03
8.96
8.88
8.70
8.61
8.52
8.45
8.38
8.09
8.00
7.92
7.85
7.79
7.41
7.33
7.25
7.19
7.13
TC
MBH
159.2
160.9
162.6
163.9
165.3
159.2
160.9
162.6
163.9
165.3
159.2
160.9
162.6
163.9
165.3
159.2
160.9
162.6
163.9
165.3
159.2
160.9
162.6
163.9
165.3
142.4
144.0
145.5
146.7
147.9
125.5
126.9
128.2
129.3
130.4
108.6
109.8
111.0
111.9
112.8
136.4
137.9
139.3
140.5
141.7
136.4
137.9
139.3
140.5
141.7
136.4
137.9
139.3
140.5
141.7
136.4
137.9
139.3
140.5
141.7
136.4
137.9
139.3
140.5
141.7
122.1
123.4
124.7
125.8
126.8
107.6
108.8
109.9
110.8
111.8
93.1
94.1
95.1
95.9
96.7
71
IP
kW
5.09
5.03
4.98
4.94
4.90
6.13
6.07
6.00
5.95
5.90
7.48
7.40
7.32
7.26
7.20
9.21
9.11
9.02
8.94
8.87
11.44
11.31
11.19
11.10
11.01
10.79
10.67
10.56
10.47
10.39
10.03
9.92
9.81
9.73
9.65
9.18
9.08
8.99
8.91
8.84
4.09
4.05
4.00
3.97
3.94
4.93
4.88
4.82
4.78
4.75
6.01
5.94
5.88
5.83
5.78
7.40
7.32
7.25
7.19
7.13
9.19
9.09
9.00
8.92
8.85
8.67
8.57
8.48
8.41
8.35
8.06
7.97
7.89
7.82
7.76
7.38
7.30
7.22
7.16
7.10
TC
MBH
163.4
165.1
166.9
168.3
169.7
163.4
165.1
166.9
168.3
169.7
163.4
165.1
166.9
168.3
169.7
163.4
165.1
166.9
168.3
169.7
163.4
165.1
166.9
168.3
169.7
146.2
147.8
149.4
150.6
151.9
128.9
130.3
131.6
132.7
133.9
111.5
112.7
113.9
114.9
115.8
140.1
141.6
143.0
144.3
145.5
140.1
141.6
143.0
144.3
145.5
140.1
141.6
143.0
144.3
145.5
140.1
141.6
143.0
144.3
145.5
140.1
141.6
143.0
144.3
145.5
125.3
126.7
128.0
129.1
130.2
110.5
111.7
112.8
113.8
114.7
95.6
96.6
97.6
98.5
99.3
73
IP
kW
5.06
5.01
4.96
4.92
4.88
6.10
6.04
5.97
5.92
5.87
7.44
7.36
7.28
7.22
7.16
9.17
9.07
8.97
8.90
8.83
11.38
11.26
11.14
11.05
10.96
10.73
10.62
10.50
10.42
10.33
9.98
9.87
9.76
9.68
9.61
9.14
9.04
8.94
8.87
8.79
4.07
4.03
3.98
3.95
3.92
4.90
4.85
4.80
4.76
4.72
5.98
5.91
5.85
5.80
5.76
7.37
7.29
7.21
7.15
7.09
9.15
9.05
8.95
8.88
8.81
8.63
8.53
8.44
8.37
8.30
8.02
7.93
7.85
7.78
7.72
7.34
7.26
7.18
7.13
7.07
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a cooling operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
3. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in cooling mode.
5-38
TC-18006-rev.1
SELECTION DATA
Cooling Capacity
(H,Y)VWH(P,R)216B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
50
86
95
104
113
Water
Volume
gpm
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
o
TC
MBH
92.1
93.0
94.0
94.8
95.6
92.1
93.0
94.0
94.8
95.6
92.1
93.0
94.0
94.8
95.6
92.1
93.0
94.0
94.8
95.6
92.1
93.0
94.0
94.8
95.6
82.4
83.3
84.1
84.9
85.6
72.6
73.4
74.2
74.8
75.4
62.8
63.5
64.2
64.7
65.3
59
IP
kW
3.23
3.20
3.16
3.14
3.11
3.89
3.85
3.81
3.78
3.75
4.75
4.69
4.64
4.61
4.57
5.85
5.78
5.72
5.68
5.63
7.26
7.18
7.10
7.05
6.99
6.85
6.78
6.71
6.65
6.60
6.37
6.30
6.23
6.18
6.13
5.83
5.77
5.71
5.66
5.62
TC
MBH
96.1
97.1
98.1
98.9
99.8
96.1
97.1
98.1
98.9
99.8
96.1
97.1
98.1
98.9
99.8
96.1
97.1
98.1
98.9
99.8
96.1
97.1
98.1
98.9
99.8
86.0
86.9
87.8
88.6
89.3
75.8
76.6
77.4
78.0
78.7
65.6
66.3
67.0
67.5
68.1
61
IP
kW
3.24
3.21
3.17
3.15
3.12
3.91
3.87
3.83
3.79
3.76
4.77
4.71
4.66
4.63
4.59
5.87
5.81
5.75
5.70
5.65
7.29
7.21
7.13
7.08
7.02
6.88
6.80
6.73
6.68
6.62
6.40
6.33
6.26
6.21
6.16
5.86
5.79
5.73
5.68
5.64
TC
MBH
99.9
101.0
102.1
102.9
103.8
99.9
101.0
102.1
102.9
103.8
99.9
101.0
102.1
102.9
103.8
99.9
101.0
102.1
102.9
103.8
99.9
101.0
102.1
102.9
103.8
89.4
90.4
91.3
92.1
92.9
78.8
79.7
80.5
81.2
81.9
68.2
68.9
69.7
70.2
70.8
63
IP
kW
3.25
3.22
3.18
3.16
3.13
3.92
3.87
3.83
3.80
3.77
4.78
4.72
4.67
4.64
4.60
5.89
5.82
5.76
5.71
5.67
7.31
7.23
7.15
7.09
7.03
6.89
6.82
6.75
6.69
6.64
6.41
6.34
6.27
6.22
6.17
5.87
5.80
5.74
5.70
5.65
TC
MBH
103.6
104.7
105.8
106.7
107.6
103.6
104.7
105.8
106.7
107.6
103.6
104.7
105.8
106.7
107.6
103.6
104.7
105.8
106.7
107.6
103.6
104.7
105.8
106.7
107.6
92.7
93.7
94.7
95.5
96.3
81.7
82.6
83.5
84.2
84.9
70.7
71.5
72.2
72.8
73.4
65
Indoor Air temp. ( F WB)
66.2
67
IP
TC
IP
TC
kW
MBH
kW
MBH
3.25
105.7
3.25
107.1
3.22
106.9
3.22
108.3
3.18
108.0
3.18
109.4
3.16
108.9
3.16
110.3
3.13
109.8
3.13
111.3
3.92
105.7
3.92
107.1
3.88
106.9
3.87
108.3
3.84
108.0
3.83
109.4
3.80
108.9
3.80
110.3
3.77
109.8
3.77
111.3
4.78
105.7
4.78
107.1
4.73
106.9
4.72
108.3
4.68
108.0
4.67
109.4
4.64
108.9
4.63
110.3
4.60
109.8
4.60
111.3
5.89
105.7
5.88
107.1
5.82
106.9
5.82
108.3
5.76
108.0
5.76
109.4
5.71
108.9
5.71
110.3
5.67
109.8
5.67
111.3
7.31
105.7
7.31
107.1
7.23
106.9
7.23
108.3
7.15
108.0
7.15
109.4
7.09
108.9
7.09
110.3
7.04
109.8
7.03
111.3
6.90
94.6
6.89
95.9
6.82
95.6
6.82
96.9
6.75
96.7
6.74
97.9
6.69
97.5
6.69
98.8
6.64
98.3
6.64
99.6
6.41
83.4
6.41
84.5
6.34
84.3
6.34
85.4
6.27
85.2
6.27
86.3
6.22
85.9
6.22
87.0
6.17
86.6
6.17
87.8
5.87
72.2
5.87
73.1
5.81
72.9
5.80
73.9
5.74
73.7
5.74
74.7
5.70
74.3
5.69
75.3
5.65
75.0
5.65
75.9
IP
kW
3.25
3.21
3.18
3.15
3.13
3.91
3.87
3.83
3.80
3.77
4.77
4.72
4.67
4.63
4.59
5.88
5.82
5.76
5.71
5.66
7.30
7.22
7.14
7.09
7.03
6.89
6.81
6.74
6.68
6.63
6.40
6.33
6.27
6.21
6.16
5.86
5.80
5.74
5.69
5.64
TC
MBH
110.5
111.7
112.8
113.8
114.7
110.5
111.7
112.8
113.8
114.7
110.5
111.7
112.8
113.8
114.7
110.5
111.7
112.8
113.8
114.7
110.5
111.7
112.8
113.8
114.7
98.9
99.9
101.0
101.8
102.7
87.2
88.1
89.0
89.8
90.5
75.4
76.2
77.0
77.7
78.3
69
IP
kW
3.24
3.21
3.17
3.15
3.12
3.90
3.86
3.82
3.79
3.76
4.76
4.71
4.66
4.62
4.58
5.87
5.80
5.74
5.69
5.65
7.28
7.20
7.13
7.07
7.01
6.87
6.79
6.72
6.67
6.61
6.39
6.32
6.25
6.20
6.15
5.85
5.78
5.72
5.67
5.63
TC
MBH
113.7
114.9
116.1
117.1
118.1
113.7
114.9
116.1
117.1
118.1
113.7
114.9
116.1
117.1
118.1
113.7
114.9
116.1
117.1
118.1
113.7
114.9
116.1
117.1
118.1
101.7
102.8
103.9
104.8
105.7
89.7
90.6
91.6
92.4
93.1
77.6
78.4
79.3
79.9
80.6
71
IP
kW
3.23
3.19
3.16
3.13
3.11
3.89
3.85
3.81
3.78
3.75
4.74
4.69
4.64
4.60
4.57
5.84
5.78
5.72
5.67
5.63
7.25
7.18
7.10
7.04
6.98
6.84
6.77
6.70
6.64
6.59
6.36
6.29
6.23
6.17
6.12
5.82
5.76
5.70
5.65
5.61
TC
MBH
116.7
118.0
119.2
120.2
121.2
116.7
118.0
119.2
120.2
121.2
116.7
118.0
119.2
120.2
121.2
116.7
118.0
119.2
120.2
121.2
116.7
118.0
119.2
120.2
121.2
104.5
105.6
106.7
107.6
108.5
92.1
93.0
94.0
94.8
95.6
79.7
80.5
81.4
82.1
82.7
73
IP
kW
3.21
3.18
3.14
3.12
3.09
3.87
3.83
3.79
3.76
3.73
4.72
4.67
4.62
4.58
4.54
5.81
5.75
5.69
5.64
5.60
7.22
7.14
7.06
7.01
6.95
6.81
6.73
6.66
6.61
6.55
6.33
6.26
6.19
6.14
6.09
5.79
5.73
5.67
5.62
5.58
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a cooling operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
3. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in cooling mode.
TC-18006-rev.1
5-39
SELECTION DATA
Heating Capacity
(H,Y)VWH(P,R)072B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
130
86
95
104
113
50
59
68
77
120
86
95
104
113
Water
Volume
gpm
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
o
TC
MBH
77.9
80.1
81.9
85.9
85.5
84.4
86.7
88.6
92.9
92.6
84.4
86.7
88.6
92.9
92.6
84.4
86.7
88.6
92.9
92.6
84.4
86.7
88.6
92.9
92.6
84.4
86.7
88.6
92.9
92.6
84.4
86.7
88.6
92.9
92.6
84.4
86.7
88.6
92.9
92.6
77.2
79.3
81.1
85.0
84.7
83.5
85.8
87.8
92.0
91.7
83.5
85.8
87.8
92.0
91.7
83.5
85.8
87.8
92.0
91.7
83.5
85.8
87.8
92.0
91.7
83.5
85.8
87.8
92.0
91.7
83.5
85.8
87.8
92.0
91.7
83.5
85.8
87.8
92.0
91.7
59
IP
kW
3.23
3.27
3.30
3.36
3.33
3.36
3.40
3.44
3.50
3.48
3.11
3.15
3.18
3.24
3.21
2.78
2.81
2.84
2.90
2.87
2.43
2.46
2.49
2.53
2.52
2.26
2.29
2.32
2.36
2.34
2.18
2.21
2.23
2.28
2.26
2.18
2.20
2.23
2.27
2.25
3.29
3.33
3.36
3.42
3.40
3.43
3.47
3.50
3.57
3.54
3.17
3.21
3.24
3.30
3.27
2.83
2.87
2.90
2.95
2.93
2.48
2.51
2.54
2.58
2.56
2.31
2.34
2.36
2.40
2.39
2.23
2.26
2.28
2.32
2.30
2.22
2.25
2.27
2.31
2.29
TC
MBH
76.3
78.4
80.2
84.1
83.8
82.6
84.9
86.8
91.0
90.7
82.6
84.9
86.8
91.0
90.7
82.6
84.9
86.8
91.0
90.7
82.6
84.9
86.8
91.0
90.7
82.6
84.9
86.8
91.0
90.7
82.6
84.9
86.8
91.0
90.7
82.6
84.9
86.8
91.0
90.7
75.6
77.7
79.4
83.3
83.0
81.8
84.1
86.0
90.1
89.8
81.8
84.1
86.0
90.1
89.8
81.8
84.1
86.0
90.1
89.8
81.8
84.1
86.0
90.1
89.8
81.8
84.1
86.0
90.1
89.8
81.8
84.1
86.0
90.1
89.8
81.8
84.1
86.0
90.1
89.8
62
IP
kW
3.24
3.28
3.31
3.37
3.35
3.37
3.41
3.45
3.51
3.49
3.12
3.16
3.19
3.25
3.22
2.79
2.82
2.85
2.90
2.88
2.44
2.47
2.50
2.54
2.52
2.27
2.30
2.32
2.37
2.35
2.19
2.22
2.24
2.28
2.27
2.18
2.21
2.23
2.27
2.26
3.30
3.34
3.37
3.44
3.41
3.44
3.48
3.52
3.58
3.55
3.18
3.22
3.25
3.31
3.29
2.84
2.88
2.91
2.96
2.94
2.49
2.52
2.54
2.59
2.57
2.32
2.35
2.37
2.41
2.39
2.23
2.26
2.28
2.33
2.31
2.23
2.25
2.28
2.32
2.30
TC
MBH
74.8
76.9
78.6
82.4
82.1
81.0
83.2
85.1
89.2
88.9
81.0
83.2
85.1
89.2
88.9
81.0
83.2
85.1
89.2
88.9
81.0
83.2
85.1
89.2
88.9
81.0
83.2
85.1
89.2
88.9
81.0
83.2
85.1
89.2
88.9
81.0
83.2
85.1
89.2
88.9
74.1
76.1
77.8
81.6
81.3
80.2
82.4
84.2
88.3
88.0
80.2
82.4
84.2
88.3
88.0
80.2
82.4
84.2
88.3
88.0
80.2
82.4
84.2
88.3
88.0
80.2
82.4
84.2
88.3
88.0
80.2
82.4
84.2
88.3
88.0
80.2
82.4
84.2
88.3
88.0
65
IP
kW
3.25
3.29
3.32
3.39
3.36
3.39
3.43
3.46
3.53
3.50
3.13
3.17
3.20
3.26
3.24
2.80
2.84
2.86
2.92
2.90
2.45
2.48
2.51
2.55
2.53
2.28
2.31
2.33
2.38
2.36
2.20
2.23
2.25
2.29
2.28
2.19
2.22
2.24
2.28
2.27
3.31
3.35
3.39
3.45
3.43
3.45
3.50
3.53
3.60
3.57
3.19
3.23
3.26
3.32
3.30
2.86
2.89
2.92
2.97
2.95
2.50
2.53
2.56
2.60
2.58
2.33
2.36
2.38
2.42
2.41
2.24
2.27
2.30
2.34
2.32
2.24
2.26
2.29
2.33
2.31
TC
MBH
73.4
75.4
77.1
80.8
80.5
79.4
81.6
83.4
87.5
87.2
79.4
81.6
83.4
87.5
87.2
79.4
81.6
83.4
87.5
87.2
79.4
81.6
83.4
87.5
87.2
79.4
81.6
83.4
87.5
87.2
79.4
81.6
83.4
87.5
87.2
79.4
81.6
83.4
87.5
87.2
72.7
74.6
76.3
80.1
79.8
78.6
80.8
82.6
86.6
86.3
78.6
80.8
82.6
86.6
86.3
78.6
80.8
82.6
86.6
86.3
78.6
80.8
82.6
86.6
86.3
78.6
80.8
82.6
86.6
86.3
78.6
80.8
82.6
86.6
86.3
78.6
80.8
82.6
86.6
86.3
68
Indoor Air temp. ( F DB)
70
72
IP
TC
IP
TC
kW
MBH
kW
MBH
3.27
72.5
3.28
71.6
3.31
74.4
3.33
73.5
3.34
76.1
3.36
75.2
3.40
79.8
3.42
78.9
3.38
79.5
3.40
78.6
3.41
78.4
3.42
77.5
3.45
80.6
3.47
79.6
3.48
82.4
3.50
81.4
3.55
86.4
3.57
85.4
3.52
86.1
3.54
85.0
3.15
78.4
3.16
77.5
3.19
80.6
3.20
79.6
3.22
82.4
3.23
81.4
3.28
86.4
3.29
85.4
3.26
86.1
3.27
85.0
2.82
78.4
2.83
77.5
2.85
80.6
2.87
79.6
2.88
82.4
2.89
81.4
2.93
86.4
2.95
85.4
2.91
86.1
2.93
85.0
2.47
78.4
2.48
77.5
2.50
80.6
2.51
79.6
2.52
82.4
2.53
81.4
2.57
86.4
2.58
85.4
2.55
86.1
2.56
85.0
2.30
78.4
2.31
77.5
2.32
80.6
2.33
79.6
2.35
82.4
2.36
81.4
2.39
86.4
2.40
85.4
2.37
86.1
2.38
85.0
2.21
78.4
2.22
77.5
2.24
80.6
2.25
79.6
2.26
82.4
2.27
81.4
2.31
86.4
2.32
85.4
2.29
86.1
2.30
85.0
2.21
78.4
2.22
77.5
2.23
80.6
2.24
79.6
2.26
82.4
2.27
81.4
2.30
86.4
2.31
85.4
2.28
86.1
2.29
85.0
3.33
71.8
3.35
70.9
3.37
73.7
3.39
72.8
3.41
75.4
3.42
74.5
3.47
79.1
3.49
78.1
3.45
78.8
3.46
77.8
3.47
77.7
3.49
76.7
3.52
79.8
3.53
78.8
3.55
81.6
3.57
80.6
3.62
85.6
3.63
84.5
3.59
85.2
3.61
84.2
3.21
77.7
3.23
76.7
3.25
79.8
3.27
78.8
3.28
81.6
3.30
80.6
3.34
85.6
3.36
84.5
3.32
85.2
3.33
84.2
2.87
77.7
2.89
76.7
2.91
79.8
2.92
78.8
2.94
81.6
2.95
80.6
2.99
85.6
3.01
84.5
2.97
85.2
2.98
84.2
2.51
77.7
2.53
76.7
2.55
79.8
2.56
78.8
2.57
81.6
2.58
80.6
2.62
85.6
2.63
84.5
2.60
85.2
2.61
84.2
2.34
77.7
2.35
76.7
2.37
79.8
2.38
78.8
2.39
81.6
2.40
80.6
2.44
85.6
2.45
84.5
2.42
85.2
2.43
84.2
2.26
77.7
2.27
76.7
2.29
79.8
2.30
78.8
2.31
81.6
2.32
80.6
2.35
85.6
2.36
84.5
2.33
85.2
2.34
84.2
2.25
77.7
2.26
76.7
2.28
79.8
2.29
78.8
2.30
81.6
2.31
80.6
2.34
85.6
2.35
84.5
2.33
85.2
2.34
84.2
IP
kW
3.30
3.34
3.38
3.44
3.41
3.44
3.48
3.52
3.58
3.56
3.18
3.22
3.25
3.31
3.29
2.85
2.88
2.91
2.96
2.94
2.49
2.52
2.55
2.59
2.57
2.32
2.35
2.37
2.41
2.40
2.24
2.26
2.29
2.33
2.31
2.23
2.26
2.28
2.32
2.30
3.37
3.41
3.44
3.51
3.48
3.51
3.55
3.59
3.65
3.63
3.24
3.28
3.32
3.38
3.35
2.90
2.94
2.97
3.02
3.00
2.54
2.57
2.60
2.64
2.63
2.36
2.39
2.42
2.46
2.44
2.28
2.31
2.33
2.37
2.36
2.27
2.30
2.32
2.37
2.35
TC
MBH
70.3
72.3
73.9
77.5
77.2
76.1
78.2
80.0
83.9
83.6
76.1
78.2
80.0
83.9
83.6
76.1
78.2
80.0
83.9
83.6
76.1
78.2
80.0
83.9
83.6
76.1
78.2
80.0
83.9
83.6
76.1
78.2
80.0
83.9
83.6
76.1
78.2
80.0
83.9
83.6
69.7
71.6
73.2
76.7
76.5
75.4
77.4
79.2
83.1
82.7
75.4
77.4
79.2
83.1
82.7
75.4
77.4
79.2
83.1
82.7
75.4
77.4
79.2
83.1
82.7
75.4
77.4
79.2
83.1
82.7
75.4
77.4
79.2
83.1
82.7
75.4
77.4
79.2
83.1
82.7
75
IP
kW
3.33
3.37
3.41
3.47
3.45
3.47
3.52
3.55
3.62
3.59
3.21
3.25
3.28
3.34
3.32
2.87
2.91
2.94
2.99
2.97
2.51
2.54
2.57
2.62
2.60
2.34
2.37
2.39
2.44
2.42
2.26
2.29
2.31
2.35
2.33
2.25
2.28
2.30
2.34
2.32
3.40
3.44
3.47
3.54
3.51
3.54
3.59
3.62
3.69
3.66
3.27
3.31
3.35
3.41
3.38
2.93
2.96
2.99
3.05
3.03
2.56
2.59
2.62
2.67
2.65
2.39
2.42
2.44
2.48
2.47
2.30
2.33
2.35
2.40
2.38
2.29
2.32
2.34
2.39
2.37
TC
MBH
69.2
71.1
72.7
76.2
75.9
74.9
76.9
78.6
82.5
82.2
74.9
76.9
78.6
82.5
82.2
74.9
76.9
78.6
82.5
82.2
74.9
76.9
78.6
82.5
82.2
74.9
76.9
78.6
82.5
82.2
74.9
76.9
78.6
82.5
82.2
74.9
76.9
78.6
82.5
82.2
68.5
70.4
72.0
75.5
75.2
74.1
76.2
77.9
81.7
81.4
74.1
76.2
77.9
81.7
81.4
74.1
76.2
77.9
81.7
81.4
74.1
76.2
77.9
81.7
81.4
74.1
76.2
77.9
81.7
81.4
74.1
76.2
77.9
81.7
81.4
74.1
76.2
77.9
81.7
81.4
78
IP
kW
3.37
3.41
3.44
3.51
3.48
3.51
3.55
3.59
3.66
3.63
3.24
3.29
3.32
3.38
3.35
2.90
2.94
2.97
3.02
3.00
2.54
2.57
2.60
2.65
2.63
2.37
2.39
2.42
2.46
2.45
2.28
2.31
2.33
2.38
2.36
2.27
2.30
2.32
2.37
2.35
3.43
3.48
3.51
3.58
3.55
3.58
3.62
3.66
3.73
3.70
3.31
3.35
3.38
3.45
3.42
2.96
3.00
3.03
3.08
3.06
2.59
2.62
2.65
2.70
2.68
2.41
2.44
2.47
2.51
2.49
2.33
2.36
2.38
2.42
2.41
2.32
2.35
2.37
2.41
2.40
TC
MBH
68.4
70.3
71.9
75.4
75.1
74.1
76.1
77.8
81.6
81.3
74.1
76.1
77.8
81.6
81.3
74.1
76.1
77.8
81.6
81.3
74.1
76.1
77.8
81.6
81.3
74.1
76.1
77.8
81.6
81.3
74.1
76.1
77.8
81.6
81.3
74.1
76.1
77.8
81.6
81.3
67.8
69.6
71.2
74.7
74.4
73.4
75.4
77.1
80.8
80.5
73.4
75.4
77.1
80.8
80.5
73.4
75.4
77.1
80.8
80.5
73.4
75.4
77.1
80.8
80.5
73.4
75.4
77.1
80.8
80.5
73.4
75.4
77.1
80.8
80.5
73.4
75.4
77.1
80.8
80.5
80
IP
kW
3.40
3.44
3.47
3.54
3.51
3.54
3.58
3.62
3.69
3.66
3.27
3.31
3.34
3.41
3.38
2.93
2.96
2.99
3.05
3.03
2.56
2.59
2.62
2.67
2.65
2.38
2.41
2.44
2.48
2.47
2.30
2.33
2.35
2.40
2.38
2.29
2.32
2.34
2.39
2.37
3.46
3.51
3.54
3.61
3.58
3.61
3.65
3.69
3.76
3.73
3.34
3.38
3.41
3.47
3.45
2.98
3.02
3.05
3.11
3.09
2.61
2.64
2.67
2.72
2.70
2.43
2.46
2.49
2.53
2.51
2.35
2.37
2.40
2.44
2.42
2.34
2.37
2.39
2.43
2.42
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a heating operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The heating capacity on the table indicates the peak value, which does not include the capacity decrease caused by frost.
3. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
4. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in heating mode.
5-40
TC-18006-rev.1
SELECTION DATA
Heating Capacity
(H,Y)VWH(P,R)072B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
110
86
95
104
113
50
59
68
77
100
86
95
104
113
Water
Volume
gpm
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
o
TC
MBH
76.4
78.5
80.3
84.2
83.9
82.7
85.0
86.9
91.1
90.8
82.7
85.0
86.9
91.1
90.8
82.7
85.0
86.9
91.1
90.8
82.7
85.0
86.9
91.1
90.8
82.7
85.0
86.9
91.1
90.8
82.7
85.0
86.9
91.1
90.8
82.7
85.0
86.9
91.1
90.8
75.7
77.7
79.5
83.4
83.1
81.9
84.1
86.0
90.2
89.9
81.9
84.1
86.0
90.2
89.9
81.9
84.1
86.0
90.2
89.9
81.9
84.1
86.0
90.2
89.9
81.9
84.1
86.0
90.2
89.9
81.9
84.1
86.0
90.2
89.9
81.9
84.1
86.0
90.2
89.9
59
IP
kW
3.38
3.42
3.46
3.52
3.49
3.52
3.57
3.60
3.67
3.64
3.26
3.30
3.33
3.39
3.37
2.91
2.95
2.98
3.03
3.01
2.55
2.58
2.61
2.66
2.64
2.37
2.40
2.43
2.47
2.45
2.29
2.32
2.34
2.38
2.37
2.28
2.31
2.33
2.38
2.36
3.51
3.55
3.58
3.65
3.62
3.65
3.70
3.74
3.81
3.78
3.38
3.42
3.45
3.52
3.49
3.02
3.06
3.09
3.15
3.12
2.64
2.68
2.70
2.75
2.73
2.46
2.49
2.52
2.56
2.54
2.37
2.40
2.43
2.47
2.46
2.37
2.40
2.42
2.46
2.45
TC
MBH
74.9
76.9
78.6
82.5
82.2
81.0
83.2
85.1
89.3
88.9
81.0
83.2
85.1
89.3
88.9
81.0
83.2
85.1
89.3
88.9
81.0
83.2
85.1
89.3
88.9
81.0
83.2
85.1
89.3
88.9
81.0
83.2
85.1
89.3
88.9
81.0
83.2
85.1
89.3
88.9
74.1
76.1
77.9
81.7
81.3
80.2
82.4
84.3
88.4
88.0
80.2
82.4
84.3
88.4
88.0
80.2
82.4
84.3
88.4
88.0
80.2
82.4
84.3
88.4
88.0
80.2
82.4
84.3
88.4
88.0
80.2
82.4
84.3
88.4
88.0
80.2
82.4
84.3
88.4
88.0
62
IP
kW
3.39
3.43
3.47
3.53
3.51
3.53
3.58
3.61
3.68
3.65
3.27
3.31
3.34
3.40
3.38
2.92
2.96
2.99
3.04
3.02
2.56
2.59
2.62
2.66
2.64
2.38
2.41
2.43
2.48
2.46
2.30
2.33
2.35
2.39
2.37
2.29
2.32
2.34
2.38
2.37
3.52
3.56
3.60
3.66
3.64
3.67
3.71
3.75
3.82
3.79
3.39
3.43
3.46
3.53
3.50
3.03
3.07
3.10
3.16
3.13
2.65
2.69
2.71
2.76
2.74
2.47
2.50
2.52
2.57
2.55
2.38
2.41
2.44
2.48
2.46
2.37
2.40
2.43
2.47
2.45
TC
MBH
73.4
75.4
77.1
80.8
80.5
79.4
81.6
83.4
87.5
87.1
79.4
81.6
83.4
87.5
87.1
79.4
81.6
83.4
87.5
87.1
79.4
81.6
83.4
87.5
87.1
79.4
81.6
83.4
87.5
87.1
79.4
81.6
83.4
87.5
87.1
79.4
81.6
83.4
87.5
87.1
72.6
74.6
76.3
80.0
79.7
78.6
80.8
82.6
86.6
86.3
78.6
80.8
82.6
86.6
86.3
78.6
80.8
82.6
86.6
86.3
78.6
80.8
82.6
86.6
86.3
78.6
80.8
82.6
86.6
86.3
78.6
80.8
82.6
86.6
86.3
78.6
80.8
82.6
86.6
86.3
65
IP
kW
3.41
3.45
3.48
3.55
3.52
3.55
3.59
3.63
3.70
3.67
3.28
3.32
3.35
3.42
3.39
2.94
2.97
3.00
3.06
3.04
2.57
2.60
2.63
2.68
2.66
2.39
2.42
2.45
2.49
2.47
2.31
2.34
2.36
2.40
2.39
2.30
2.33
2.35
2.39
2.38
3.53
3.58
3.61
3.68
3.65
3.68
3.73
3.77
3.84
3.81
3.40
3.45
3.48
3.54
3.52
3.04
3.08
3.11
3.17
3.15
2.66
2.70
2.72
2.78
2.76
2.48
2.51
2.54
2.58
2.56
2.39
2.42
2.45
2.49
2.47
2.38
2.41
2.44
2.48
2.46
TC
MBH
72.0
73.9
75.6
79.3
79.0
77.9
80.0
81.8
85.8
85.5
77.9
80.0
81.8
85.8
85.5
77.9
80.0
81.8
85.8
85.5
77.9
80.0
81.8
85.8
85.5
77.9
80.0
81.8
85.8
85.5
77.9
80.0
81.8
85.8
85.5
77.9
80.0
81.8
85.8
85.5
71.2
73.2
74.8
78.5
78.2
77.1
79.2
81.0
84.9
84.6
77.1
79.2
81.0
84.9
84.6
77.1
79.2
81.0
84.9
84.6
77.1
79.2
81.0
84.9
84.6
77.1
79.2
81.0
84.9
84.6
77.1
79.2
81.0
84.9
84.6
77.1
79.2
81.0
84.9
84.6
68
Indoor Air temp. ( F DB)
70
72
IP
TC
IP
TC
kW
MBH
kW
MBH
3.43
71.1
3.44
70.2
3.47
73.0
3.48
72.1
3.50
74.7
3.52
73.7
3.57
78.3
3.58
77.3
3.54
78.0
3.56
77.0
3.57
76.9
3.59
76.0
3.62
79.0
3.63
78.0
3.65
80.8
3.67
79.8
3.72
84.7
3.74
83.7
3.69
84.4
3.71
83.4
3.30
76.9
3.32
76.0
3.34
79.0
3.36
78.0
3.38
80.8
3.39
79.8
3.44
84.7
3.45
83.7
3.41
84.4
3.43
83.4
2.95
76.9
2.97
76.0
2.99
79.0
3.00
78.0
3.02
80.8
3.03
79.8
3.08
84.7
3.09
83.7
3.05
84.4
3.07
83.4
2.58
76.9
2.60
76.0
2.62
79.0
2.63
78.0
2.64
80.8
2.65
79.8
2.69
84.7
2.70
83.7
2.67
84.4
2.68
83.4
2.41
76.9
2.42
76.0
2.44
79.0
2.45
78.0
2.46
80.8
2.47
79.8
2.51
84.7
2.52
83.7
2.49
84.4
2.50
83.4
2.32
76.9
2.33
76.0
2.35
79.0
2.36
78.0
2.37
80.8
2.38
79.8
2.42
84.7
2.43
83.7
2.40
84.4
2.41
83.4
2.31
76.9
2.32
76.0
2.34
79.0
2.35
78.0
2.36
80.8
2.37
79.8
2.41
84.7
2.42
83.7
2.39
84.4
2.40
83.4
3.55
70.4
3.57
69.5
3.60
72.3
3.61
71.4
3.63
73.9
3.65
73.0
3.70
77.5
3.72
76.6
3.67
77.2
3.69
76.3
3.70
76.1
3.72
75.2
3.75
78.2
3.77
77.3
3.79
80.0
3.80
79.0
3.86
83.9
3.88
82.9
3.83
83.6
3.85
82.6
3.42
76.1
3.44
75.2
3.47
78.2
3.48
77.3
3.50
80.0
3.52
79.0
3.56
83.9
3.58
82.9
3.54
83.6
3.56
82.6
3.06
76.1
3.08
75.2
3.10
78.2
3.12
77.3
3.13
80.0
3.15
79.0
3.19
83.9
3.20
82.9
3.17
83.6
3.18
82.6
2.68
76.1
2.69
75.2
2.71
78.2
2.73
77.3
2.74
80.0
2.75
79.0
2.79
83.9
2.80
82.9
2.77
83.6
2.78
82.6
2.49
76.1
2.51
75.2
2.53
78.2
2.54
77.3
2.55
80.0
2.56
79.0
2.60
83.9
2.61
82.9
2.58
83.6
2.59
82.6
2.41
76.1
2.42
75.2
2.44
78.2
2.45
77.3
2.46
80.0
2.47
79.0
2.51
83.9
2.52
82.9
2.49
83.6
2.50
82.6
2.40
76.1
2.41
75.2
2.43
78.2
2.44
77.3
2.45
80.0
2.46
79.0
2.50
83.9
2.51
82.9
2.48
83.6
2.49
82.6
IP
kW
3.46
3.50
3.54
3.60
3.58
3.61
3.65
3.69
3.76
3.73
3.33
3.37
3.41
3.47
3.45
2.98
3.02
3.05
3.11
3.08
2.61
2.64
2.67
2.72
2.70
2.43
2.46
2.48
2.53
2.51
2.34
2.37
2.40
2.44
2.42
2.34
2.36
2.39
2.43
2.41
3.59
3.63
3.67
3.74
3.71
3.74
3.79
3.82
3.90
3.87
3.46
3.50
3.53
3.60
3.57
3.09
3.13
3.16
3.22
3.20
2.71
2.74
2.77
2.82
2.80
2.52
2.55
2.58
2.62
2.61
2.43
2.46
2.49
2.53
2.51
2.42
2.45
2.48
2.52
2.50
TC
MBH
69.0
70.9
72.5
76.0
75.7
74.6
76.7
78.4
82.2
81.9
74.6
76.7
78.4
82.2
81.9
74.6
76.7
78.4
82.2
81.9
74.6
76.7
78.4
82.2
81.9
74.6
76.7
78.4
82.2
81.9
74.6
76.7
78.4
82.2
81.9
74.6
76.7
78.4
82.2
81.9
68.3
70.2
71.7
75.2
75.0
73.9
75.9
77.6
81.4
81.1
73.9
75.9
77.6
81.4
81.1
73.9
75.9
77.6
81.4
81.1
73.9
75.9
77.6
81.4
81.1
73.9
75.9
77.6
81.4
81.1
73.9
75.9
77.6
81.4
81.1
73.9
75.9
77.6
81.4
81.1
75
IP
kW
3.49
3.54
3.57
3.64
3.61
3.64
3.69
3.72
3.79
3.76
3.36
3.41
3.44
3.50
3.48
3.01
3.05
3.08
3.13
3.11
2.63
2.67
2.69
2.74
2.72
2.45
2.48
2.51
2.55
2.54
2.37
2.39
2.42
2.46
2.45
2.36
2.39
2.41
2.45
2.44
3.62
3.67
3.70
3.77
3.74
3.78
3.82
3.86
3.93
3.90
3.49
3.53
3.57
3.63
3.61
3.12
3.16
3.19
3.25
3.23
2.73
2.77
2.79
2.85
2.82
2.54
2.57
2.60
2.65
2.63
2.45
2.48
2.51
2.56
2.54
2.44
2.47
2.50
2.55
2.53
TC
MBH
67.8
69.7
71.3
74.7
74.4
73.4
75.4
77.1
80.9
80.6
73.4
75.4
77.1
80.9
80.6
73.4
75.4
77.1
80.9
80.6
73.4
75.4
77.1
80.9
80.6
73.4
75.4
77.1
80.9
80.6
73.4
75.4
77.1
80.9
80.6
73.4
75.4
77.1
80.9
80.6
67.2
69.0
70.6
74.0
73.7
72.7
74.7
76.4
80.1
79.8
72.7
74.7
76.4
80.1
79.8
72.7
74.7
76.4
80.1
79.8
72.7
74.7
76.4
80.1
79.8
72.7
74.7
76.4
80.1
79.8
72.7
74.7
76.4
80.1
79.8
72.7
74.7
76.4
80.1
79.8
78
IP
kW
3.53
3.57
3.61
3.68
3.65
3.68
3.73
3.76
3.83
3.80
3.40
3.44
3.48
3.54
3.52
3.04
3.08
3.11
3.17
3.15
2.66
2.70
2.72
2.77
2.75
2.48
2.51
2.53
2.58
2.56
2.39
2.42
2.45
2.49
2.47
2.38
2.41
2.44
2.48
2.46
3.66
3.71
3.74
3.81
3.79
3.82
3.86
3.90
3.97
3.95
3.53
3.57
3.61
3.67
3.65
3.16
3.20
3.23
3.29
3.26
2.76
2.80
2.82
2.88
2.86
2.57
2.60
2.63
2.68
2.66
2.48
2.51
2.54
2.58
2.56
2.47
2.50
2.53
2.57
2.55
TC
MBH
67.1
68.9
70.5
73.9
73.7
72.6
74.6
76.3
80.0
79.7
72.6
74.6
76.3
80.0
79.7
72.6
74.6
76.3
80.0
79.7
72.6
74.6
76.3
80.0
79.7
72.6
74.6
76.3
80.0
79.7
72.6
74.6
76.3
80.0
79.7
72.6
74.6
76.3
80.0
79.7
66.4
68.3
69.8
73.2
72.9
71.9
73.9
75.5
79.2
78.9
71.9
73.9
75.5
79.2
78.9
71.9
73.9
75.5
79.2
78.9
71.9
73.9
75.5
79.2
78.9
71.9
73.9
75.5
79.2
78.9
71.9
73.9
75.5
79.2
78.9
71.9
73.9
75.5
79.2
78.9
80
IP
kW
3.56
3.60
3.64
3.71
3.68
3.71
3.76
3.79
3.86
3.84
3.43
3.47
3.51
3.57
3.54
3.07
3.11
3.14
3.19
3.17
2.68
2.72
2.75
2.80
2.78
2.50
2.53
2.56
2.60
2.58
2.41
2.44
2.47
2.51
2.49
2.40
2.43
2.46
2.50
2.48
3.69
3.74
3.77
3.84
3.82
3.85
3.90
3.93
4.01
3.98
3.56
3.60
3.64
3.70
3.68
3.18
3.22
3.25
3.31
3.29
2.78
2.82
2.85
2.90
2.88
2.59
2.62
2.65
2.70
2.68
2.50
2.53
2.56
2.60
2.59
2.49
2.52
2.55
2.59
2.58
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a heating operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The heating capacity on the table indicates the peak value, which does not include the capacity decrease caused by frost.
3. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
4. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in heating mode.
TC-18006-rev.1
5-41
SELECTION DATA
Heating Capacity
(H,Y)VWH(P,R)072B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
90
86
95
104
113
50
59
68
77
80
86
95
104
113
Water
Volume
gpm
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
o
TC
MBH
68.1
70.0
71.6
75.0
74.8
73.7
75.7
77.4
81.2
80.9
73.7
75.7
77.4
81.2
80.9
73.7
75.7
77.4
81.2
80.9
73.7
75.7
77.4
81.2
80.9
73.7
75.7
77.4
81.2
80.9
73.7
75.7
77.4
81.2
80.9
73.7
75.7
77.4
81.2
80.9
60.5
62.2
63.6
66.7
66.4
65.5
67.3
68.8
72.2
71.9
65.5
67.3
68.8
72.2
71.9
65.5
67.3
68.8
72.2
71.9
65.5
67.3
68.8
72.2
71.9
65.5
67.3
68.8
72.2
71.9
65.5
67.3
68.8
72.2
71.9
65.5
67.3
68.8
72.2
71.9
59
IP
kW
3.04
3.08
3.11
3.17
3.14
3.17
3.21
3.24
3.30
3.28
2.93
2.96
2.99
3.05
3.03
2.62
2.65
2.68
2.73
2.71
2.29
2.32
2.34
2.39
2.37
2.13
2.16
2.18
2.22
2.21
2.06
2.08
2.11
2.14
2.13
2.05
2.08
2.10
2.14
2.12
2.48
2.51
2.54
2.59
2.57
2.59
2.62
2.65
2.69
2.68
2.39
2.42
2.44
2.49
2.47
2.14
2.17
2.19
2.23
2.21
1.87
1.90
1.91
1.95
1.94
1.74
1.76
1.78
1.82
1.80
1.68
1.70
1.72
1.75
1.74
1.68
1.70
1.71
1.74
1.73
TC
MBH
66.7
68.5
70.1
73.5
73.2
72.2
74.2
75.8
79.5
79.2
72.2
74.2
75.8
79.5
79.2
72.2
74.2
75.8
79.5
79.2
72.2
74.2
75.8
79.5
79.2
72.2
74.2
75.8
79.5
79.2
72.2
74.2
75.8
79.5
79.2
72.2
74.2
75.8
79.5
79.2
59.3
60.9
62.3
65.3
65.1
64.2
65.9
67.4
70.7
70.4
64.2
65.9
67.4
70.7
70.4
64.2
65.9
67.4
70.7
70.4
64.2
65.9
67.4
70.7
70.4
64.2
65.9
67.4
70.7
70.4
64.2
65.9
67.4
70.7
70.4
64.2
65.9
67.4
70.7
70.4
62
IP
kW
3.05
3.09
3.12
3.18
3.15
3.18
3.22
3.25
3.31
3.29
2.94
2.97
3.00
3.06
3.04
2.63
2.66
2.69
2.74
2.72
2.30
2.33
2.35
2.40
2.38
2.14
2.17
2.19
2.23
2.21
2.07
2.09
2.11
2.15
2.14
2.06
2.08
2.10
2.14
2.13
2.49
2.52
2.55
2.59
2.57
2.60
2.63
2.65
2.70
2.68
2.40
2.43
2.45
2.50
2.48
2.15
2.17
2.19
2.24
2.22
1.88
1.90
1.92
1.96
1.94
1.75
1.77
1.79
1.82
1.81
1.69
1.71
1.72
1.76
1.74
1.68
1.70
1.72
1.75
1.74
TC
MBH
65.4
67.2
68.7
72.0
71.8
70.8
72.7
74.3
77.9
77.7
70.8
72.7
74.3
77.9
77.7
70.8
72.7
74.3
77.9
77.7
70.8
72.7
74.3
77.9
77.7
70.8
72.7
74.3
77.9
77.7
70.8
72.7
74.3
77.9
77.7
70.8
72.7
74.3
77.9
77.7
58.1
59.7
61.1
64.0
63.8
62.9
64.6
66.1
69.3
69.0
62.9
64.6
66.1
69.3
69.0
62.9
64.6
66.1
69.3
69.0
62.9
64.6
66.1
69.3
69.0
62.9
64.6
66.1
69.3
69.0
62.9
64.6
66.1
69.3
69.0
62.9
64.6
66.1
69.3
69.0
65
IP
kW
3.06
3.10
3.13
3.19
3.17
3.19
3.23
3.26
3.32
3.30
2.95
2.99
3.02
3.07
3.05
2.64
2.67
2.70
2.75
2.73
2.31
2.34
2.36
2.41
2.39
2.15
2.18
2.20
2.24
2.22
2.07
2.10
2.12
2.16
2.14
2.07
2.09
2.11
2.15
2.14
2.50
2.53
2.56
2.61
2.59
2.61
2.64
2.67
2.72
2.70
2.41
2.44
2.46
2.51
2.49
2.16
2.18
2.20
2.25
2.23
1.89
1.91
1.93
1.97
1.95
1.76
1.78
1.80
1.83
1.82
1.69
1.72
1.73
1.76
1.75
1.69
1.71
1.73
1.76
1.75
TC
MBH
64.1
65.9
67.4
70.6
70.4
69.4
71.3
72.9
76.4
76.2
69.4
71.3
72.9
76.4
76.2
69.4
71.3
72.9
76.4
76.2
69.4
71.3
72.9
76.4
76.2
69.4
71.3
72.9
76.4
76.2
69.4
71.3
72.9
76.4
76.2
69.4
71.3
72.9
76.4
76.2
57.0
58.5
59.9
62.8
62.6
61.7
63.4
64.8
68.0
67.7
61.7
63.4
64.8
68.0
67.7
61.7
63.4
64.8
68.0
67.7
61.7
63.4
64.8
68.0
67.7
61.7
63.4
64.8
68.0
67.7
61.7
63.4
64.8
68.0
67.7
61.7
63.4
64.8
68.0
67.7
68
Indoor Air temp. ( F DB)
70
72
IP
TC
IP
TC
kW
MBH
kW
MBH
3.08
63.3
3.10
62.6
3.12
65.0
3.13
64.3
3.15
66.5
3.16
65.7
3.21
69.8
3.22
68.9
3.19
69.5
3.20
68.7
3.21
68.5
3.23
67.7
3.25
70.4
3.27
69.5
3.28
72.0
3.30
71.1
3.34
75.5
3.36
74.6
3.32
75.2
3.34
74.3
2.97
68.5
2.98
67.7
3.00
70.4
3.02
69.5
3.04
72.0
3.05
71.1
3.09
75.5
3.10
74.6
3.07
75.2
3.08
74.3
2.66
68.5
2.67
67.7
2.69
70.4
2.70
69.5
2.71
72.0
2.73
71.1
2.77
75.5
2.78
74.6
2.75
75.2
2.76
74.3
2.32
68.5
2.33
67.7
2.35
70.4
2.36
69.5
2.38
72.0
2.39
71.1
2.42
75.5
2.43
74.6
2.40
75.2
2.41
74.3
2.16
68.5
2.17
67.7
2.19
70.4
2.20
69.5
2.21
72.0
2.22
71.1
2.25
75.5
2.26
74.6
2.24
75.2
2.25
74.3
2.09
68.5
2.10
67.7
2.11
70.4
2.12
69.5
2.13
72.0
2.14
71.1
2.17
75.5
2.18
74.6
2.16
75.2
2.17
74.3
2.08
68.5
2.09
67.7
2.10
70.4
2.11
69.5
2.13
72.0
2.14
71.1
2.17
75.5
2.18
74.6
2.15
75.2
2.16
74.3
2.52
56.3
2.53
55.6
2.55
57.8
2.56
57.1
2.57
59.1
2.58
58.4
2.62
62.0
2.63
61.3
2.60
61.8
2.61
61.0
2.62
60.9
2.63
60.2
2.66
62.6
2.67
61.8
2.68
64.0
2.69
63.2
2.73
67.1
2.74
66.3
2.71
66.9
2.72
66.0
2.42
60.9
2.44
60.2
2.45
62.6
2.47
61.8
2.48
64.0
2.49
63.2
2.52
67.1
2.54
66.3
2.51
66.9
2.52
66.0
2.17
60.9
2.18
60.2
2.20
62.6
2.21
61.8
2.22
64.0
2.23
63.2
2.26
67.1
2.27
66.3
2.24
66.9
2.25
66.0
1.90
60.9
1.91
60.2
1.92
62.6
1.93
61.8
1.94
64.0
1.95
63.2
1.98
67.1
1.99
66.3
1.96
66.9
1.97
66.0
1.77
60.9
1.77
60.2
1.79
62.6
1.80
61.8
1.81
64.0
1.81
63.2
1.84
67.1
1.85
66.3
1.83
66.9
1.84
66.0
1.70
60.9
1.71
60.2
1.73
62.6
1.73
61.8
1.74
64.0
1.75
63.2
1.78
67.1
1.78
66.3
1.76
66.9
1.77
66.0
1.70
60.9
1.71
60.2
1.72
62.6
1.73
61.8
1.74
64.0
1.74
63.2
1.77
67.1
1.78
66.3
1.76
66.9
1.76
66.0
IP
kW
3.11
3.15
3.18
3.24
3.22
3.24
3.28
3.32
3.38
3.35
3.00
3.03
3.06
3.12
3.10
2.68
2.72
2.74
2.79
2.77
2.35
2.38
2.40
2.44
2.43
2.18
2.21
2.23
2.28
2.26
2.11
2.13
2.16
2.20
2.18
2.10
2.13
2.15
2.19
2.17
2.54
2.57
2.60
2.65
2.63
2.65
2.68
2.71
2.76
2.74
2.45
2.48
2.50
2.55
2.53
2.19
2.22
2.24
2.28
2.26
1.92
1.94
1.96
2.00
1.98
1.78
1.81
1.82
1.86
1.84
1.72
1.74
1.76
1.79
1.78
1.72
1.74
1.75
1.79
1.77
TC
MBH
61.5
63.1
64.6
67.7
67.5
66.5
68.3
69.9
73.3
73.0
66.5
68.3
69.9
73.3
73.0
66.5
68.3
69.9
73.3
73.0
66.5
68.3
69.9
73.3
73.0
66.5
68.3
69.9
73.3
73.0
66.5
68.3
69.9
73.3
73.0
66.5
68.3
69.9
73.3
73.0
54.6
56.1
57.4
60.2
60.0
59.1
60.7
62.1
65.1
64.9
59.1
60.7
62.1
65.1
64.9
59.1
60.7
62.1
65.1
64.9
59.1
60.7
62.1
65.1
64.9
59.1
60.7
62.1
65.1
64.9
59.1
60.7
62.1
65.1
64.9
59.1
60.7
62.1
65.1
64.9
75
IP
kW
3.14
3.18
3.21
3.27
3.25
3.27
3.31
3.35
3.41
3.38
3.02
3.06
3.09
3.15
3.13
2.71
2.74
2.77
2.82
2.80
2.37
2.40
2.42
2.47
2.45
2.20
2.23
2.25
2.30
2.28
2.13
2.15
2.17
2.22
2.20
2.12
2.15
2.17
2.21
2.19
2.57
2.60
2.62
2.67
2.65
2.67
2.71
2.73
2.78
2.76
2.47
2.50
2.53
2.57
2.55
2.21
2.24
2.26
2.30
2.29
1.93
1.96
1.98
2.02
2.00
1.80
1.82
1.84
1.88
1.86
1.74
1.76
1.78
1.81
1.80
1.73
1.75
1.77
1.80
1.79
TC
MBH
60.4
62.1
63.5
66.6
66.3
65.4
67.2
68.7
72.1
71.8
65.4
67.2
68.7
72.1
71.8
65.4
67.2
68.7
72.1
71.8
65.4
67.2
68.7
72.1
71.8
65.4
67.2
68.7
72.1
71.8
65.4
67.2
68.7
72.1
71.8
65.4
67.2
68.7
72.1
71.8
53.7
55.2
56.4
59.2
59.0
58.1
59.7
61.1
64.1
63.8
58.1
59.7
61.1
64.1
63.8
58.1
59.7
61.1
64.1
63.8
58.1
59.7
61.1
64.1
63.8
58.1
59.7
61.1
64.1
63.8
58.1
59.7
61.1
64.1
63.8
58.1
59.7
61.1
64.1
63.8
78
IP
kW
3.17
3.21
3.25
3.31
3.28
3.31
3.35
3.38
3.45
3.42
3.06
3.10
3.13
3.18
3.16
2.74
2.77
2.80
2.85
2.83
2.39
2.42
2.45
2.49
2.48
2.23
2.26
2.28
2.32
2.30
2.15
2.18
2.20
2.24
2.22
2.14
2.17
2.19
2.23
2.21
2.59
2.63
2.65
2.70
2.68
2.70
2.74
2.76
2.81
2.79
2.50
2.53
2.55
2.60
2.58
2.23
2.26
2.29
2.33
2.31
1.96
1.98
2.00
2.04
2.02
1.82
1.84
1.86
1.90
1.88
1.76
1.78
1.80
1.83
1.82
1.75
1.77
1.79
1.82
1.81
TC
MBH
59.8
61.4
62.8
65.9
65.6
64.7
66.5
68.0
71.3
71.0
64.7
66.5
68.0
71.3
71.0
64.7
66.5
68.0
71.3
71.0
64.7
66.5
68.0
71.3
71.0
64.7
66.5
68.0
71.3
71.0
64.7
66.5
68.0
71.3
71.0
64.7
66.5
68.0
71.3
71.0
53.2
54.6
55.8
58.6
58.3
57.5
59.1
60.4
63.4
63.1
57.5
59.1
60.4
63.4
63.1
57.5
59.1
60.4
63.4
63.1
57.5
59.1
60.4
63.4
63.1
57.5
59.1
60.4
63.4
63.1
57.5
59.1
60.4
63.4
63.1
57.5
59.1
60.4
63.4
63.1
80
IP
kW
3.20
3.24
3.27
3.33
3.31
3.34
3.38
3.41
3.47
3.45
3.08
3.12
3.15
3.21
3.19
2.76
2.79
2.82
2.87
2.85
2.41
2.44
2.47
2.51
2.50
2.25
2.28
2.30
2.34
2.32
2.17
2.19
2.22
2.26
2.24
2.16
2.19
2.21
2.25
2.23
2.61
2.65
2.67
2.72
2.70
2.72
2.76
2.79
2.84
2.82
2.52
2.55
2.57
2.62
2.60
2.25
2.28
2.30
2.35
2.33
1.97
2.00
2.02
2.05
2.04
1.84
1.86
1.88
1.91
1.90
1.77
1.79
1.81
1.84
1.83
1.76
1.79
1.80
1.84
1.82
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a heating operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The heating capacity on the table indicates the peak value, which does not include the capacity decrease caused by frost.
3. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
4. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in heating mode.
5-42
TC-18006-rev.1
SELECTION DATA
Heating Capacity
(H,Y)VWH(P,R)072B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
70
86
95
104
113
50
59
68
77
60
86
95
104
113
Water
Volume
gpm
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
o
TC
MBH
53.0
54.4
55.7
58.4
58.1
57.3
58.9
60.2
63.2
62.9
57.3
58.9
60.2
63.2
62.9
57.3
58.9
60.2
63.2
62.9
57.3
58.9
60.2
63.2
62.9
57.3
58.9
60.2
63.2
62.9
57.3
58.9
60.2
63.2
62.9
57.3
58.9
60.2
63.2
62.9
45.4
46.6
47.7
50.0
49.8
49.1
50.5
51.6
54.1
53.9
49.1
50.5
51.6
54.1
53.9
49.1
50.5
51.6
54.1
53.9
49.1
50.5
51.6
54.1
53.9
49.1
50.5
51.6
54.1
53.9
49.1
50.5
51.6
54.1
53.9
49.1
50.5
51.6
54.1
53.9
59
IP
kW
1.92
1.94
1.96
2.00
1.98
2.00
2.02
2.04
2.08
2.07
1.85
1.87
1.89
1.92
1.91
1.65
1.67
1.69
1.72
1.71
1.45
1.47
1.48
1.51
1.50
1.35
1.36
1.38
1.40
1.39
1.30
1.32
1.33
1.35
1.34
1.29
1.31
1.32
1.35
1.34
1.43
1.45
1.46
1.49
1.48
1.49
1.51
1.52
1.55
1.54
1.38
1.40
1.41
1.44
1.42
1.23
1.25
1.26
1.28
1.27
1.08
1.09
1.10
1.12
1.12
1.00
1.02
1.03
1.05
1.04
0.97
0.98
0.99
1.01
1.00
0.97
0.98
0.99
1.01
1.00
TC
MBH
51.9
53.3
54.5
57.2
56.9
56.1
57.7
59.0
61.9
61.6
56.1
57.7
59.0
61.9
61.6
56.1
57.7
59.0
61.9
61.6
56.1
57.7
59.0
61.9
61.6
56.1
57.7
59.0
61.9
61.6
56.1
57.7
59.0
61.9
61.6
56.1
57.7
59.0
61.9
61.6
44.5
45.7
46.7
49.0
48.8
48.1
49.4
50.6
53.0
52.8
48.1
49.4
50.6
53.0
52.8
48.1
49.4
50.6
53.0
52.8
48.1
49.4
50.6
53.0
52.8
48.1
49.4
50.6
53.0
52.8
48.1
49.4
50.6
53.0
52.8
48.1
49.4
50.6
53.0
52.8
62
IP
kW
1.92
1.95
1.97
2.00
1.99
2.01
2.03
2.05
2.09
2.07
1.85
1.88
1.90
1.93
1.92
1.66
1.68
1.70
1.73
1.72
1.45
1.47
1.48
1.51
1.50
1.35
1.37
1.38
1.41
1.40
1.30
1.32
1.33
1.36
1.35
1.30
1.32
1.33
1.35
1.34
1.44
1.45
1.47
1.49
1.48
1.50
1.51
1.53
1.56
1.55
1.38
1.40
1.41
1.44
1.43
1.24
1.25
1.26
1.29
1.28
1.08
1.10
1.11
1.13
1.12
1.01
1.02
1.03
1.05
1.04
0.97
0.98
0.99
1.01
1.01
0.97
0.98
0.99
1.01
1.00
TC
MBH
50.8
52.2
53.4
56.0
55.8
55.0
56.5
57.8
60.6
60.4
55.0
56.5
57.8
60.6
60.4
55.0
56.5
57.8
60.6
60.4
55.0
56.5
57.8
60.6
60.4
55.0
56.5
57.8
60.6
60.4
55.0
56.5
57.8
60.6
60.4
55.0
56.5
57.8
60.6
60.4
43.6
44.8
45.8
48.0
47.8
47.2
48.5
49.6
52.0
51.8
47.2
48.5
49.6
52.0
51.8
47.2
48.5
49.6
52.0
51.8
47.2
48.5
49.6
52.0
51.8
47.2
48.5
49.6
52.0
51.8
47.2
48.5
49.6
52.0
51.8
47.2
48.5
49.6
52.0
51.8
65
IP
kW
1.93
1.96
1.98
2.01
2.00
2.02
2.04
2.06
2.10
2.08
1.86
1.89
1.90
1.94
1.93
1.67
1.69
1.70
1.74
1.72
1.46
1.48
1.49
1.52
1.51
1.36
1.37
1.39
1.41
1.40
1.31
1.33
1.34
1.36
1.35
1.30
1.32
1.33
1.36
1.35
1.44
1.46
1.47
1.50
1.49
1.50
1.52
1.54
1.57
1.55
1.39
1.41
1.42
1.45
1.44
1.24
1.26
1.27
1.29
1.28
1.09
1.10
1.11
1.13
1.12
1.01
1.02
1.04
1.05
1.05
0.98
0.99
1.00
1.02
1.01
0.97
0.99
0.99
1.01
1.01
TC
MBH
49.9
51.2
52.4
54.9
54.7
54.0
55.4
56.7
59.5
59.2
54.0
55.4
56.7
59.5
59.2
54.0
55.4
56.7
59.5
59.2
54.0
55.4
56.7
59.5
59.2
54.0
55.4
56.7
59.5
59.2
54.0
55.4
56.7
59.5
59.2
54.0
55.4
56.7
59.5
59.2
42.7
43.9
44.9
47.1
46.9
46.3
47.5
48.6
51.0
50.8
46.3
47.5
48.6
51.0
50.8
46.3
47.5
48.6
51.0
50.8
46.3
47.5
48.6
51.0
50.8
46.3
47.5
48.6
51.0
50.8
46.3
47.5
48.6
51.0
50.8
46.3
47.5
48.6
51.0
50.8
68
Indoor Air temp. ( F DB)
70
72
IP
TC
IP
TC
kW
MBH
kW
MBH
1.94
49.2
1.95
48.7
1.97
50.6
1.98
50.0
1.99
51.7
2.00
51.1
2.03
54.3
2.03
53.6
2.01
54.1
2.02
53.4
2.03
53.3
2.04
52.7
2.05
54.8
2.06
54.1
2.07
56.0
2.08
55.3
2.11
58.7
2.12
58.0
2.10
58.5
2.11
57.8
1.87
53.3
1.88
52.7
1.90
54.8
1.91
54.1
1.92
56.0
1.92
55.3
1.95
58.7
1.96
58.0
1.94
58.5
1.95
57.8
1.68
53.3
1.68
52.7
1.70
54.8
1.70
54.1
1.71
56.0
1.72
55.3
1.75
58.7
1.75
58.0
1.73
58.5
1.74
57.8
1.47
53.3
1.47
52.7
1.49
54.8
1.49
54.1
1.50
56.0
1.51
55.3
1.53
58.7
1.53
58.0
1.52
58.5
1.52
57.8
1.37
53.3
1.37
52.7
1.38
54.8
1.39
54.1
1.40
56.0
1.40
55.3
1.42
58.7
1.43
58.0
1.41
58.5
1.42
57.8
1.32
53.3
1.32
52.7
1.33
54.8
1.34
54.1
1.35
56.0
1.35
55.3
1.37
58.7
1.38
58.0
1.36
58.5
1.37
57.8
1.31
53.3
1.32
52.7
1.33
54.8
1.33
54.1
1.34
56.0
1.35
55.3
1.37
58.7
1.37
58.0
1.36
58.5
1.36
57.8
1.45
42.2
1.46
41.7
1.47
43.4
1.48
42.8
1.48
44.3
1.49
43.8
1.51
46.5
1.52
45.9
1.50
46.3
1.51
45.8
1.51
45.7
1.52
45.1
1.53
46.9
1.54
46.4
1.55
48.0
1.55
47.4
1.57
50.3
1.58
49.7
1.56
50.1
1.57
49.5
1.40
45.7
1.40
45.1
1.41
46.9
1.42
46.4
1.43
48.0
1.43
47.4
1.45
50.3
1.46
49.7
1.44
50.1
1.45
49.5
1.25
45.7
1.26
45.1
1.27
46.9
1.27
46.4
1.28
48.0
1.28
47.4
1.30
50.3
1.31
49.7
1.29
50.1
1.30
49.5
1.09
45.7
1.10
45.1
1.11
46.9
1.11
46.4
1.12
48.0
1.12
47.4
1.14
50.3
1.14
49.7
1.13
50.1
1.14
49.5
1.02
45.7
1.02
45.1
1.03
46.9
1.04
46.4
1.04
48.0
1.05
47.4
1.06
50.3
1.07
49.7
1.05
50.1
1.06
49.5
0.98
45.7
0.99
45.1
0.99
46.9
1.00
46.4
1.00
48.0
1.01
47.4
1.02
50.3
1.03
49.7
1.02
50.1
1.02
49.5
0.98
45.7
0.98
45.1
0.99
46.9
1.00
46.4
1.00
48.0
1.01
47.4
1.02
50.3
1.02
49.7
1.01
50.1
1.02
49.5
IP
kW
1.96
1.99
2.01
2.05
2.03
2.05
2.07
2.09
2.13
2.12
1.89
1.92
1.93
1.97
1.96
1.69
1.71
1.73
1.76
1.75
1.48
1.50
1.51
1.54
1.53
1.38
1.40
1.41
1.44
1.43
1.33
1.35
1.36
1.39
1.38
1.33
1.34
1.36
1.38
1.37
1.46
1.48
1.50
1.53
1.51
1.53
1.55
1.56
1.59
1.58
1.41
1.43
1.44
1.47
1.46
1.26
1.28
1.29
1.31
1.31
1.10
1.12
1.13
1.15
1.14
1.03
1.04
1.05
1.07
1.06
0.99
1.00
1.01
1.03
1.03
0.99
1.00
1.01
1.03
1.02
TC
MBH
47.8
49.1
50.2
52.7
52.5
51.7
53.1
54.4
57.0
56.8
51.7
53.1
54.4
57.0
56.8
51.7
53.1
54.4
57.0
56.8
51.7
53.1
54.4
57.0
56.8
51.7
53.1
54.4
57.0
56.8
51.7
53.1
54.4
57.0
56.8
51.7
53.1
54.4
57.0
56.8
41.0
42.1
43.0
45.1
45.0
44.3
45.6
46.6
48.9
48.7
44.3
45.6
46.6
48.9
48.7
44.3
45.6
46.6
48.9
48.7
44.3
45.6
46.6
48.9
48.7
44.3
45.6
46.6
48.9
48.7
44.3
45.6
46.6
48.9
48.7
44.3
45.6
46.6
48.9
48.7
75
IP
kW
1.98
2.01
2.03
2.06
2.05
2.07
2.09
2.11
2.15
2.14
1.91
1.93
1.95
1.99
1.97
1.71
1.73
1.75
1.78
1.77
1.50
1.51
1.53
1.56
1.55
1.39
1.41
1.42
1.45
1.44
1.34
1.36
1.37
1.40
1.39
1.34
1.35
1.37
1.39
1.38
1.48
1.50
1.51
1.54
1.53
1.54
1.56
1.58
1.60
1.59
1.42
1.44
1.46
1.48
1.47
1.27
1.29
1.30
1.33
1.32
1.12
1.13
1.14
1.16
1.15
1.04
1.05
1.06
1.08
1.07
1.00
1.01
1.02
1.04
1.04
1.00
1.01
1.02
1.04
1.03
TC
MBH
47.0
48.3
49.4
51.8
51.6
50.9
52.3
53.4
56.1
55.8
50.9
52.3
53.4
56.1
55.8
50.9
52.3
53.4
56.1
55.8
50.9
52.3
53.4
56.1
55.8
50.9
52.3
53.4
56.1
55.8
50.9
52.3
53.4
56.1
55.8
50.9
52.3
53.4
56.1
55.8
40.3
41.4
42.3
44.4
44.2
43.6
44.8
45.8
48.0
47.9
43.6
44.8
45.8
48.0
47.9
43.6
44.8
45.8
48.0
47.9
43.6
44.8
45.8
48.0
47.9
43.6
44.8
45.8
48.0
47.9
43.6
44.8
45.8
48.0
47.9
43.6
44.8
45.8
48.0
47.9
78
IP
kW
2.00
2.03
2.05
2.09
2.07
2.09
2.11
2.14
2.18
2.16
1.93
1.95
1.97
2.01
2.00
1.73
1.75
1.77
1.80
1.79
1.51
1.53
1.55
1.57
1.56
1.41
1.42
1.44
1.47
1.45
1.36
1.37
1.39
1.41
1.40
1.35
1.37
1.38
1.41
1.40
1.49
1.51
1.53
1.56
1.54
1.56
1.58
1.59
1.62
1.61
1.44
1.46
1.47
1.50
1.49
1.29
1.30
1.32
1.34
1.33
1.13
1.14
1.15
1.17
1.17
1.05
1.06
1.07
1.09
1.08
1.01
1.02
1.03
1.05
1.05
1.01
1.02
1.03
1.05
1.04
TC
MBH
46.5
47.8
48.9
51.2
51.1
50.3
51.7
52.9
55.5
55.3
50.3
51.7
52.9
55.5
55.3
50.3
51.7
52.9
55.5
55.3
50.3
51.7
52.9
55.5
55.3
50.3
51.7
52.9
55.5
55.3
50.3
51.7
52.9
55.5
55.3
50.3
51.7
52.9
55.5
55.3
39.9
41.0
41.9
43.9
43.8
43.1
44.3
45.3
47.5
47.4
43.1
44.3
45.3
47.5
47.4
43.1
44.3
45.3
47.5
47.4
43.1
44.3
45.3
47.5
47.4
43.1
44.3
45.3
47.5
47.4
43.1
44.3
45.3
47.5
47.4
43.1
44.3
45.3
47.5
47.4
80
IP
kW
2.02
2.05
2.07
2.10
2.09
2.11
2.13
2.15
2.19
2.18
1.95
1.97
1.99
2.03
2.01
1.74
1.76
1.78
1.81
1.80
1.52
1.54
1.56
1.59
1.58
1.42
1.44
1.45
1.48
1.47
1.37
1.39
1.40
1.43
1.41
1.36
1.38
1.39
1.42
1.41
1.51
1.53
1.54
1.57
1.56
1.57
1.59
1.61
1.64
1.62
1.45
1.47
1.48
1.51
1.50
1.30
1.31
1.33
1.35
1.34
1.14
1.15
1.16
1.18
1.17
1.06
1.07
1.08
1.10
1.09
1.02
1.03
1.04
1.06
1.06
1.02
1.03
1.04
1.06
1.05
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a heating operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The heating capacity on the table indicates the peak value, which does not include the capacity decrease caused by frost.
3. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
4. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in heating mode.
TC-18006-rev.1
5-43
SELECTION DATA
Heating Capacity
(H,Y)VWH(P,R)072B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
50
86
95
104
113
Water
Volume
gpm
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
10.6
12.8
15.1
23.4
31.7
o
TC
MBH
37.8
38.9
39.8
41.7
41.5
40.9
42.1
43.0
45.1
44.9
40.9
42.1
43.0
45.1
44.9
40.9
42.1
43.0
45.1
44.9
40.9
42.1
43.0
45.1
44.9
40.9
42.1
43.0
45.1
44.9
40.9
42.1
43.0
45.1
44.9
40.9
42.1
43.0
45.1
44.9
59
IP
kW
1.07
1.08
1.09
1.11
1.10
1.11
1.12
1.14
1.16
1.15
1.03
1.04
1.05
1.07
1.06
0.92
0.93
0.94
0.96
0.95
0.80
0.81
0.82
0.84
0.83
0.75
0.76
0.76
0.78
0.77
0.72
0.73
0.74
0.75
0.75
0.72
0.73
0.74
0.75
0.74
TC
MBH
37.1
38.1
38.9
40.8
40.7
40.1
41.2
42.1
44.2
44.0
40.1
41.2
42.1
44.2
44.0
40.1
41.2
42.1
44.2
44.0
40.1
41.2
42.1
44.2
44.0
40.1
41.2
42.1
44.2
44.0
40.1
41.2
42.1
44.2
44.0
40.1
41.2
42.1
44.2
44.0
62
IP
kW
1.07
1.08
1.09
1.11
1.11
1.11
1.13
1.14
1.16
1.15
1.03
1.04
1.05
1.07
1.06
0.92
0.93
0.94
0.96
0.95
0.81
0.82
0.82
0.84
0.83
0.75
0.76
0.77
0.78
0.78
0.72
0.73
0.74
0.75
0.75
0.72
0.73
0.74
0.75
0.75
TC
MBH
36.3
37.3
38.2
40.0
39.9
39.3
40.4
41.3
43.3
43.1
39.3
40.4
41.3
43.3
43.1
39.3
40.4
41.3
43.3
43.1
39.3
40.4
41.3
43.3
43.1
39.3
40.4
41.3
43.3
43.1
39.3
40.4
41.3
43.3
43.1
39.3
40.4
41.3
43.3
43.1
65
IP
kW
1.07
1.09
1.10
1.12
1.11
1.12
1.13
1.14
1.17
1.16
1.03
1.05
1.06
1.08
1.07
0.93
0.94
0.95
0.96
0.96
0.81
0.82
0.83
0.84
0.84
0.75
0.76
0.77
0.79
0.78
0.73
0.74
0.74
0.76
0.75
0.72
0.73
0.74
0.75
0.75
TC
MBH
35.6
36.6
37.4
39.2
39.1
38.6
39.6
40.5
42.5
42.3
38.6
39.6
40.5
42.5
42.3
38.6
39.6
40.5
42.5
42.3
38.6
39.6
40.5
42.5
42.3
38.6
39.6
40.5
42.5
42.3
38.6
39.6
40.5
42.5
42.3
38.6
39.6
40.5
42.5
42.3
68
Indoor Air temp. ( F DB)
70
72
IP
TC
IP
TC
kW
MBH
kW
MBH
1.08
35.2
1.08
34.8
1.09
36.1
1.10
35.7
1.10
37.0
1.11
36.5
1.12
38.8
1.13
38.3
1.12
38.6
1.12
38.1
1.13
38.1
1.13
37.6
1.14
39.1
1.14
38.6
1.15
40.0
1.16
39.5
1.17
41.9
1.18
41.4
1.16
41.8
1.17
41.3
1.04
38.1
1.05
37.6
1.05
39.1
1.06
38.6
1.06
40.0
1.07
39.5
1.08
41.9
1.09
41.4
1.08
41.8
1.08
41.3
0.93
38.1
0.94
37.6
0.94
39.1
0.95
38.6
0.95
40.0
0.96
39.5
0.97
41.9
0.97
41.4
0.96
41.8
0.97
41.3
0.81
38.1
0.82
37.6
0.82
39.1
0.83
38.6
0.83
40.0
0.84
39.5
0.85
41.9
0.85
41.4
0.84
41.8
0.85
41.3
0.76
38.1
0.76
37.6
0.77
39.1
0.77
38.6
0.78
40.0
0.78
39.5
0.79
41.9
0.79
41.4
0.78
41.8
0.79
41.3
0.73
38.1
0.73
37.6
0.74
39.1
0.74
38.6
0.75
40.0
0.75
39.5
0.76
41.9
0.77
41.4
0.76
41.8
0.76
41.3
0.73
38.1
0.73
37.6
0.74
39.1
0.74
38.6
0.75
40.0
0.75
39.5
0.76
41.9
0.76
41.4
0.75
41.8
0.76
41.3
IP
kW
1.09
1.10
1.12
1.14
1.13
1.14
1.15
1.16
1.18
1.18
1.05
1.06
1.07
1.09
1.09
0.94
0.95
0.96
0.98
0.97
0.82
0.83
0.84
0.86
0.85
0.77
0.78
0.78
0.80
0.79
0.74
0.75
0.76
0.77
0.76
0.74
0.75
0.75
0.77
0.76
TC
MBH
34.1
35.1
35.9
37.6
37.5
37.0
38.0
38.8
40.7
40.6
37.0
38.0
38.8
40.7
40.6
37.0
38.0
38.8
40.7
40.6
37.0
38.0
38.8
40.7
40.6
37.0
38.0
38.8
40.7
40.6
37.0
38.0
38.8
40.7
40.6
37.0
38.0
38.8
40.7
40.6
75
IP
kW
1.10
1.11
1.13
1.15
1.14
1.15
1.16
1.17
1.20
1.19
1.06
1.07
1.08
1.10
1.10
0.95
0.96
0.97
0.99
0.98
0.83
0.84
0.85
0.86
0.86
0.77
0.78
0.79
0.80
0.80
0.75
0.75
0.76
0.78
0.77
0.74
0.75
0.76
0.77
0.77
TC
MBH
33.6
34.5
35.3
37.0
36.9
36.3
37.3
38.2
40.0
39.9
36.3
37.3
38.2
40.0
39.9
36.3
37.3
38.2
40.0
39.9
36.3
37.3
38.2
40.0
39.9
36.3
37.3
38.2
40.0
39.9
36.3
37.3
38.2
40.0
39.9
36.3
37.3
38.2
40.0
39.9
78
IP
kW
1.11
1.13
1.14
1.16
1.15
1.16
1.17
1.19
1.21
1.20
1.07
1.09
1.10
1.12
1.11
0.96
0.97
0.98
1.00
0.99
0.84
0.85
0.86
0.87
0.87
0.78
0.79
0.80
0.81
0.81
0.75
0.76
0.77
0.79
0.78
0.75
0.76
0.77
0.78
0.78
TC
MBH
33.2
34.1
34.9
36.6
36.5
36.0
36.9
37.8
39.6
39.5
36.0
36.9
37.8
39.6
39.5
36.0
36.9
37.8
39.6
39.5
36.0
36.9
37.8
39.6
39.5
36.0
36.9
37.8
39.6
39.5
36.0
36.9
37.8
39.6
39.5
36.0
36.9
37.8
39.6
39.5
80
IP
kW
1.12
1.14
1.15
1.17
1.16
1.17
1.18
1.20
1.22
1.21
1.08
1.09
1.10
1.13
1.12
0.97
0.98
0.99
1.01
1.00
0.85
0.86
0.87
0.88
0.87
0.79
0.80
0.81
0.82
0.81
0.76
0.77
0.78
0.79
0.79
0.76
0.77
0.77
0.79
0.78
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a heating operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The heating capacity on the table indicates the peak value, which does not include the capacity decrease caused by frost.
3. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
4. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in heating mode.
5-44
TC-18006-rev.1
SELECTION DATA
Heating Capacity
(H,Y)VWH(P,R)096B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
130
86
95
104
113
50
59
68
77
120
86
95
104
113
Water
Volume
gpm
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
o
TC
MBH
92.7
95.8
98.4
102.9
103.5
111.3
115.0
118.2
123.5
124.2
111.3
115.0
118.2
123.5
124.2
111.3
115.0
118.2
123.5
124.2
111.3
115.0
118.2
123.5
124.2
111.3
115.0
118.2
123.5
124.2
111.3
115.0
118.2
123.5
124.2
111.3
115.0
118.2
123.5
124.2
91.8
94.9
97.5
101.9
102.5
110.2
113.9
117.0
122.3
123.0
110.2
113.9
117.0
122.3
123.0
110.2
113.9
117.0
122.3
123.0
110.2
113.9
117.0
122.3
123.0
110.2
113.9
117.0
122.3
123.0
110.2
113.9
117.0
122.3
123.0
110.2
113.9
117.0
122.3
123.0
59
IP
kW
4.83
4.90
4.96
5.05
5.04
5.58
5.67
5.73
5.84
5.83
5.16
5.24
5.30
5.39
5.38
4.61
4.69
4.74
4.83
4.82
4.04
4.10
4.15
4.22
4.22
3.76
3.82
3.86
3.93
3.92
3.63
3.68
3.73
3.79
3.79
3.61
3.67
3.71
3.78
3.77
4.92
5.00
5.06
5.15
5.14
5.69
5.78
5.85
5.95
5.94
5.26
5.34
5.40
5.50
5.49
4.71
4.78
4.83
4.92
4.91
4.12
4.18
4.23
4.31
4.30
3.83
3.89
3.94
4.01
4.00
3.70
3.76
3.80
3.87
3.86
3.68
3.74
3.79
3.85
3.85
TC
MBH
90.8
93.9
96.4
100.7
101.3
109.0
112.7
115.7
120.9
121.7
109.0
112.7
115.7
120.9
121.7
109.0
112.7
115.7
120.9
121.7
109.0
112.7
115.7
120.9
121.7
109.0
112.7
115.7
120.9
121.7
109.0
112.7
115.7
120.9
121.7
109.0
112.7
115.7
120.9
121.7
89.9
92.9
95.5
99.8
100.4
107.9
111.6
114.6
119.8
120.5
107.9
111.6
114.6
119.8
120.5
107.9
111.6
114.6
119.8
120.5
107.9
111.6
114.6
119.8
120.5
107.9
111.6
114.6
119.8
120.5
107.9
111.6
114.6
119.8
120.5
107.9
111.6
114.6
119.8
120.5
62
IP
kW
4.84
4.92
4.98
5.06
5.06
5.60
5.69
5.75
5.85
5.84
5.17
5.25
5.32
5.41
5.40
4.63
4.70
4.76
4.84
4.83
4.05
4.11
4.16
4.24
4.23
3.77
3.83
3.88
3.94
3.94
3.64
3.69
3.74
3.80
3.80
3.63
3.68
3.73
3.79
3.78
4.94
5.01
5.07
5.16
5.15
5.71
5.80
5.87
5.97
5.96
5.28
5.36
5.42
5.52
5.51
4.72
4.79
4.85
4.94
4.93
4.13
4.20
4.25
4.32
4.31
3.85
3.90
3.95
4.02
4.01
3.71
3.77
3.81
3.88
3.87
3.70
3.75
3.80
3.86
3.86
TC
MBH
89.0
92.0
94.5
98.7
99.3
106.8
110.4
113.4
118.5
119.2
106.8
110.4
113.4
118.5
119.2
106.8
110.4
113.4
118.5
119.2
106.8
110.4
113.4
118.5
119.2
106.8
110.4
113.4
118.5
119.2
106.8
110.4
113.4
118.5
119.2
106.8
110.4
113.4
118.5
119.2
88.1
91.1
93.6
97.8
98.4
105.8
109.4
112.3
117.4
118.1
105.8
109.4
112.3
117.4
118.1
105.8
109.4
112.3
117.4
118.1
105.8
109.4
112.3
117.4
118.1
105.8
109.4
112.3
117.4
118.1
105.8
109.4
112.3
117.4
118.1
105.8
109.4
112.3
117.4
118.1
65
IP
kW
4.86
4.94
5.00
5.09
5.08
5.62
5.71
5.78
5.88
5.87
5.20
5.28
5.34
5.43
5.43
4.65
4.72
4.78
4.86
4.85
4.07
4.13
4.18
4.26
4.25
3.79
3.85
3.89
3.96
3.95
3.65
3.71
3.76
3.82
3.82
3.64
3.70
3.74
3.81
3.80
4.96
5.04
5.10
5.19
5.18
5.73
5.82
5.89
6.00
5.99
5.30
5.38
5.45
5.54
5.53
4.74
4.81
4.87
4.96
4.95
4.15
4.21
4.26
4.34
4.33
3.86
3.92
3.97
4.04
4.03
3.73
3.78
3.83
3.90
3.89
3.71
3.77
3.81
3.88
3.88
TC
MBH
87.3
90.2
92.7
96.8
97.4
104.8
108.3
111.2
116.2
116.9
104.8
108.3
111.2
116.2
116.9
104.8
108.3
111.2
116.2
116.9
104.8
108.3
111.2
116.2
116.9
104.8
108.3
111.2
116.2
116.9
104.8
108.3
111.2
116.2
116.9
104.8
108.3
111.2
116.2
116.9
86.4
89.3
91.8
95.9
96.5
103.8
107.2
110.2
115.1
115.8
103.8
107.2
110.2
115.1
115.8
103.8
107.2
110.2
115.1
115.8
103.8
107.2
110.2
115.1
115.8
103.8
107.2
110.2
115.1
115.8
103.8
107.2
110.2
115.1
115.8
103.8
107.2
110.2
115.1
115.8
68
Indoor Air temp. ( F DB)
70
72
IP
TC
IP
TC
kW
MBH
kW
MBH
4.89
86.2
4.92
85.1
4.97
89.1
4.99
88.0
5.03
91.5
5.05
90.4
5.12
95.6
5.14
94.5
5.11
96.2
5.13
95.0
5.66
103.5
5.68
102.2
5.74
106.9
5.77
105.7
5.81
109.9
5.84
108.5
5.91
114.8
5.94
113.4
5.90
115.5
5.93
114.1
5.23
103.5
5.25
102.2
5.31
106.9
5.33
105.7
5.37
109.9
5.40
108.5
5.47
114.8
5.49
113.4
5.46
115.5
5.48
114.1
4.68
103.5
4.70
102.2
4.75
106.9
4.77
105.7
4.81
109.9
4.83
108.5
4.89
114.8
4.91
113.4
4.88
115.5
4.91
114.1
4.09
103.5
4.11
102.2
4.16
106.9
4.18
105.7
4.21
109.9
4.23
108.5
4.28
114.8
4.30
113.4
4.27
115.5
4.29
114.1
3.81
103.5
3.83
102.2
3.87
106.9
3.89
105.7
3.92
109.9
3.93
108.5
3.98
114.8
4.00
113.4
3.98
115.5
4.00
114.1
3.68
103.5
3.69
102.2
3.73
106.9
3.75
105.7
3.78
109.9
3.80
108.5
3.84
114.8
3.86
113.4
3.84
115.5
3.86
114.1
3.66
103.5
3.68
102.2
3.72
106.9
3.74
105.7
3.76
109.9
3.78
108.5
3.83
114.8
3.85
113.4
3.82
115.5
3.84
114.1
4.99
85.3
5.01
84.3
5.07
88.2
5.09
87.2
5.13
90.6
5.15
89.5
5.22
94.7
5.24
93.5
5.21
95.3
5.23
94.1
5.77
102.5
5.79
101.2
5.86
105.9
5.88
104.6
5.93
108.8
5.95
107.5
6.03
113.7
6.06
112.3
6.02
114.4
6.05
113.0
5.33
102.5
5.35
101.2
5.41
105.9
5.44
104.6
5.48
108.8
5.50
107.5
5.57
113.7
5.60
112.3
5.56
114.4
5.59
113.0
4.77
102.5
4.79
101.2
4.84
105.9
4.87
104.6
4.90
108.8
4.92
107.5
4.99
113.7
5.01
112.3
4.98
114.4
5.00
113.0
4.17
102.5
4.19
101.2
4.24
105.9
4.26
104.6
4.29
108.8
4.31
107.5
4.36
113.7
4.38
112.3
4.36
114.4
4.38
113.0
3.89
102.5
3.90
101.2
3.95
105.9
3.96
104.6
3.99
108.8
4.01
107.5
4.06
113.7
4.08
112.3
4.06
114.4
4.07
113.0
3.75
102.5
3.77
101.2
3.81
105.9
3.82
104.6
3.85
108.8
3.87
107.5
3.92
113.7
3.94
112.3
3.91
114.4
3.93
113.0
3.73
102.5
3.75
101.2
3.79
105.9
3.81
104.6
3.84
108.8
3.85
107.5
3.90
113.7
3.92
112.3
3.90
114.4
3.92
113.0
IP
kW
4.94
5.02
5.08
5.17
5.16
5.71
5.80
5.87
5.97
5.96
5.28
5.36
5.43
5.52
5.51
4.72
4.80
4.85
4.94
4.93
4.13
4.20
4.25
4.32
4.32
3.85
3.91
3.95
4.02
4.02
3.71
3.77
3.82
3.88
3.88
3.70
3.76
3.80
3.87
3.86
5.04
5.12
5.18
5.27
5.26
5.83
5.92
5.99
6.09
6.08
5.38
5.47
5.53
5.63
5.62
4.82
4.89
4.95
5.04
5.03
4.22
4.28
4.33
4.41
4.40
3.92
3.98
4.03
4.10
4.10
3.79
3.84
3.89
3.96
3.95
3.77
3.83
3.88
3.94
3.94
TC
MBH
83.7
86.5
88.8
92.8
93.4
100.4
103.8
106.6
111.4
112.1
100.4
103.8
106.6
111.4
112.1
100.4
103.8
106.6
111.4
112.1
100.4
103.8
106.6
111.4
112.1
100.4
103.8
106.6
111.4
112.1
100.4
103.8
106.6
111.4
112.1
100.4
103.8
106.6
111.4
112.1
82.8
85.6
88.0
91.9
92.5
99.5
102.8
105.6
110.3
111.0
99.5
102.8
105.6
110.3
111.0
99.5
102.8
105.6
110.3
111.0
99.5
102.8
105.6
110.3
111.0
99.5
102.8
105.6
110.3
111.0
99.5
102.8
105.6
110.3
111.0
99.5
102.8
105.6
110.3
111.0
75
IP
kW
4.99
5.06
5.13
5.22
5.21
5.77
5.86
5.93
6.03
6.02
5.33
5.41
5.48
5.57
5.56
4.77
4.84
4.90
4.99
4.98
4.17
4.24
4.29
4.36
4.36
3.88
3.94
3.99
4.06
4.05
3.75
3.81
3.85
3.92
3.91
3.73
3.79
3.84
3.90
3.90
5.09
5.16
5.23
5.32
5.31
5.88
5.97
6.04
6.15
6.14
5.43
5.52
5.58
5.68
5.67
4.86
4.94
5.00
5.08
5.07
4.25
4.32
4.37
4.45
4.44
3.96
4.02
4.07
4.14
4.13
3.82
3.88
3.93
4.00
3.99
3.81
3.87
3.91
3.98
3.97
TC
MBH
82.3
85.0
87.4
91.3
91.8
98.8
102.1
104.9
109.6
110.2
98.8
102.1
104.9
109.6
110.2
98.8
102.1
104.9
109.6
110.2
98.8
102.1
104.9
109.6
110.2
98.8
102.1
104.9
109.6
110.2
98.8
102.1
104.9
109.6
110.2
98.8
102.1
104.9
109.6
110.2
81.5
84.2
86.5
90.4
90.9
97.8
101.1
103.8
108.5
109.2
97.8
101.1
103.8
108.5
109.2
97.8
101.1
103.8
108.5
109.2
97.8
101.1
103.8
108.5
109.2
97.8
101.1
103.8
108.5
109.2
97.8
101.1
103.8
108.5
109.2
97.8
101.1
103.8
108.5
109.2
78
IP
kW
5.04
5.12
5.18
5.27
5.26
5.83
5.92
5.99
6.10
6.08
5.39
5.47
5.54
5.63
5.62
4.82
4.89
4.95
5.04
5.03
4.22
4.28
4.34
4.41
4.40
3.93
3.99
4.03
4.11
4.10
3.79
3.85
3.89
3.96
3.95
3.77
3.83
3.88
3.95
3.94
5.14
5.22
5.28
5.38
5.37
5.94
6.03
6.11
6.21
6.20
5.49
5.58
5.64
5.74
5.73
4.91
4.99
5.05
5.14
5.13
4.30
4.37
4.42
4.50
4.49
4.00
4.07
4.11
4.19
4.18
3.86
3.92
3.97
4.04
4.03
3.85
3.91
3.95
4.02
4.02
TC
MBH
81.4
84.1
86.4
90.3
90.9
97.7
101.0
103.8
108.4
109.1
97.7
101.0
103.8
108.4
109.1
97.7
101.0
103.8
108.4
109.1
97.7
101.0
103.8
108.4
109.1
97.7
101.0
103.8
108.4
109.1
97.7
101.0
103.8
108.4
109.1
97.7
101.0
103.8
108.4
109.1
80.6
83.3
85.6
89.4
90.0
96.8
100.0
102.7
107.4
108.0
96.8
100.0
102.7
107.4
108.0
96.8
100.0
102.7
107.4
108.0
96.8
100.0
102.7
107.4
108.0
96.8
100.0
102.7
107.4
108.0
96.8
100.0
102.7
107.4
108.0
96.8
100.0
102.7
107.4
108.0
80
IP
kW
5.08
5.16
5.22
5.32
5.31
5.88
5.97
6.04
6.15
6.13
5.43
5.51
5.58
5.68
5.67
4.86
4.93
4.99
5.08
5.07
4.25
4.32
4.37
4.45
4.44
3.96
4.02
4.07
4.14
4.13
3.82
3.88
3.92
3.99
3.99
3.81
3.86
3.91
3.98
3.97
5.18
5.26
5.33
5.42
5.41
5.99
6.08
6.16
6.27
6.25
5.54
5.62
5.69
5.79
5.78
4.95
5.03
5.09
5.18
5.17
4.34
4.40
4.46
4.53
4.53
4.04
4.10
4.15
4.22
4.21
3.89
3.95
4.00
4.07
4.06
3.88
3.94
3.99
4.06
4.05
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a heating operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The heating capacity on the table indicates the peak value, which does not include the capacity decrease caused by frost.
3. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
4. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in heating mode.
TC-18006-rev.1
5-45
SELECTION DATA
Heating Capacity
(H,Y)VWH(P,R)096B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
110
86
95
104
113
50
59
68
77
100
86
95
104
113
Water
Volume
gpm
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
o
TC
MBH
90.9
94.0
96.5
100.9
101.5
109.1
112.8
115.9
121.1
121.8
109.1
112.8
115.9
121.1
121.8
109.1
112.8
115.9
121.1
121.8
109.1
112.8
115.9
121.1
121.8
109.1
112.8
115.9
121.1
121.8
109.1
112.8
115.9
121.1
121.8
109.1
112.8
115.9
121.1
121.8
90.0
93.0
95.6
99.9
100.5
108.0
111.7
114.7
119.9
120.6
108.0
111.7
114.7
119.9
120.6
108.0
111.7
114.7
119.9
120.6
108.0
111.7
114.7
119.9
120.6
108.0
111.7
114.7
119.9
120.6
108.0
111.7
114.7
119.9
120.6
108.0
111.7
114.7
119.9
120.6
59
IP
kW
5.06
5.14
5.20
5.29
5.28
5.85
5.94
6.01
6.12
6.11
5.41
5.49
5.55
5.65
5.64
4.84
4.91
4.97
5.06
5.05
4.23
4.30
4.35
4.43
4.42
3.94
4.00
4.05
4.12
4.11
3.80
3.86
3.91
3.97
3.97
3.79
3.85
3.89
3.96
3.95
5.25
5.33
5.39
5.49
5.48
6.07
6.16
6.23
6.34
6.33
5.61
5.69
5.76
5.86
5.85
5.02
5.09
5.15
5.25
5.24
4.39
4.46
4.51
4.59
4.58
4.09
4.15
4.20
4.27
4.27
3.94
4.00
4.05
4.12
4.12
3.93
3.99
4.04
4.11
4.10
TC
MBH
89.0
92.0
94.5
98.8
99.4
106.9
110.5
113.5
118.6
119.3
106.9
110.5
113.5
118.6
119.3
106.9
110.5
113.5
118.6
119.3
106.9
110.5
113.5
118.6
119.3
106.9
110.5
113.5
118.6
119.3
106.9
110.5
113.5
118.6
119.3
106.9
110.5
113.5
118.6
119.3
88.2
91.1
93.6
97.8
98.4
105.8
109.4
112.4
117.4
118.1
105.8
109.4
112.4
117.4
118.1
105.8
109.4
112.4
117.4
118.1
105.8
109.4
112.4
117.4
118.1
105.8
109.4
112.4
117.4
118.1
105.8
109.4
112.4
117.4
118.1
105.8
109.4
112.4
117.4
118.1
62
IP
kW
5.08
5.15
5.22
5.31
5.30
5.87
5.96
6.03
6.14
6.12
5.42
5.51
5.57
5.67
5.66
4.85
4.93
4.99
5.07
5.06
4.25
4.31
4.36
4.44
4.43
3.95
4.01
4.06
4.13
4.13
3.81
3.87
3.92
3.99
3.98
3.80
3.86
3.90
3.97
3.97
5.26
5.35
5.41
5.50
5.49
6.09
6.18
6.25
6.36
6.35
5.62
5.71
5.78
5.88
5.87
5.03
5.11
5.17
5.26
5.25
4.40
4.47
4.53
4.61
4.60
4.10
4.16
4.21
4.29
4.28
3.96
4.02
4.06
4.14
4.13
3.94
4.00
4.05
4.12
4.11
TC
MBH
87.3
90.2
92.6
96.8
97.4
104.8
108.3
111.2
116.2
116.9
104.8
108.3
111.2
116.2
116.9
104.8
108.3
111.2
116.2
116.9
104.8
108.3
111.2
116.2
116.9
104.8
108.3
111.2
116.2
116.9
104.8
108.3
111.2
116.2
116.9
104.8
108.3
111.2
116.2
116.9
86.4
89.3
91.7
95.9
96.4
103.7
107.2
110.1
115.1
115.8
103.7
107.2
110.1
115.1
115.8
103.7
107.2
110.1
115.1
115.8
103.7
107.2
110.1
115.1
115.8
103.7
107.2
110.1
115.1
115.8
103.7
107.2
110.1
115.1
115.8
103.7
107.2
110.1
115.1
115.8
65
IP
kW
5.10
5.18
5.24
5.33
5.32
5.89
5.98
6.06
6.16
6.15
5.45
5.53
5.60
5.70
5.69
4.87
4.95
5.01
5.10
5.09
4.27
4.33
4.38
4.46
4.45
3.97
4.03
4.08
4.15
4.14
3.83
3.89
3.94
4.01
4.00
3.82
3.88
3.92
3.99
3.98
5.29
5.37
5.43
5.53
5.52
6.11
6.21
6.28
6.39
6.38
5.65
5.74
5.81
5.91
5.90
5.06
5.13
5.19
5.29
5.28
4.42
4.49
4.55
4.63
4.62
4.12
4.18
4.23
4.31
4.30
3.97
4.03
4.08
4.15
4.15
3.96
4.02
4.07
4.14
4.13
TC
MBH
85.6
88.5
90.9
94.9
95.5
102.7
106.2
109.1
114.0
114.7
102.7
106.2
109.1
114.0
114.7
102.7
106.2
109.1
114.0
114.7
102.7
106.2
109.1
114.0
114.7
102.7
106.2
109.1
114.0
114.7
102.7
106.2
109.1
114.0
114.7
102.7
106.2
109.1
114.0
114.7
84.7
87.6
90.0
94.0
94.6
101.7
105.1
108.0
112.9
113.5
101.7
105.1
108.0
112.9
113.5
101.7
105.1
108.0
112.9
113.5
101.7
105.1
108.0
112.9
113.5
101.7
105.1
108.0
112.9
113.5
101.7
105.1
108.0
112.9
113.5
101.7
105.1
108.0
112.9
113.5
68
Indoor Air temp. ( F DB)
70
72
IP
TC
IP
TC
kW
MBH
kW
MBH
5.13
84.5
5.15
83.5
5.21
87.4
5.23
86.3
5.27
89.7
5.29
88.6
5.36
93.8
5.39
92.6
5.35
94.3
5.38
93.2
5.93
101.5
5.96
100.2
6.02
104.9
6.05
103.6
6.09
107.7
6.12
106.4
6.20
112.6
6.23
111.2
6.19
113.2
6.22
111.9
5.48
101.5
5.50
100.2
5.56
104.9
5.59
103.6
5.63
107.7
5.66
106.4
5.73
112.6
5.76
111.2
5.72
113.2
5.75
111.9
4.90
101.5
4.92
100.2
4.98
104.9
5.00
103.6
5.04
107.7
5.06
106.4
5.13
112.6
5.15
111.2
5.12
113.2
5.14
111.9
4.29
101.5
4.31
100.2
4.36
104.9
4.38
103.6
4.41
107.7
4.43
106.4
4.49
112.6
4.51
111.2
4.48
113.2
4.50
111.9
3.99
101.5
4.01
100.2
4.06
104.9
4.07
103.6
4.10
107.7
4.12
106.4
4.18
112.6
4.20
111.2
4.17
113.2
4.19
111.9
3.85
101.5
3.87
100.2
3.91
104.9
3.93
103.6
3.96
107.7
3.98
106.4
4.03
112.6
4.05
111.2
4.02
113.2
4.04
111.9
3.84
101.5
3.86
100.2
3.90
104.9
3.92
103.6
3.94
107.7
3.96
106.4
4.01
112.6
4.03
111.2
4.01
113.2
4.03
111.9
5.32
83.7
5.34
82.7
5.40
86.5
5.43
85.4
5.47
88.8
5.49
87.8
5.56
92.8
5.59
91.7
5.55
93.4
5.58
92.3
6.15
100.5
6.18
99.2
6.24
103.8
6.27
102.6
6.32
106.7
6.35
105.4
6.43
111.4
6.46
110.1
6.42
112.1
6.45
110.8
5.68
100.5
5.71
99.2
5.77
103.8
5.80
102.6
5.84
106.7
5.87
105.4
5.94
111.4
5.97
110.1
5.93
112.1
5.96
110.8
5.08
100.5
5.11
99.2
5.16
103.8
5.19
102.6
5.22
106.7
5.25
105.4
5.32
111.4
5.34
110.1
5.31
112.1
5.33
110.8
4.45
100.5
4.47
99.2
4.52
103.8
4.54
102.6
4.57
106.7
4.59
105.4
4.65
111.4
4.67
110.1
4.65
112.1
4.67
110.8
4.14
100.5
4.16
99.2
4.21
103.8
4.23
102.6
4.26
106.7
4.28
105.4
4.33
111.4
4.35
110.1
4.32
112.1
4.34
110.8
4.00
100.5
4.01
99.2
4.06
103.8
4.08
102.6
4.11
106.7
4.13
105.4
4.18
111.4
4.20
110.1
4.17
112.1
4.19
110.8
3.98
100.5
4.00
99.2
4.04
103.8
4.06
102.6
4.09
106.7
4.11
105.4
4.16
111.4
4.18
110.1
4.16
112.1
4.18
110.8
IP
kW
5.18
5.26
5.32
5.42
5.41
5.99
6.08
6.15
6.26
6.25
5.53
5.62
5.69
5.79
5.78
4.95
5.03
5.09
5.18
5.17
4.33
4.40
4.45
4.53
4.52
4.03
4.10
4.14
4.22
4.21
3.89
3.95
4.00
4.07
4.06
3.88
3.94
3.98
4.05
4.05
5.37
5.45
5.52
5.62
5.61
6.21
6.31
6.38
6.49
6.48
5.74
5.83
5.90
6.00
5.99
5.14
5.21
5.28
5.37
5.36
4.49
4.56
4.62
4.70
4.69
4.18
4.25
4.30
4.37
4.37
4.04
4.10
4.15
4.22
4.21
4.02
4.08
4.13
4.20
4.20
TC
MBH
82.0
84.8
87.1
91.0
91.6
98.5
101.8
104.6
109.3
109.9
98.5
101.8
104.6
109.3
109.9
98.5
101.8
104.6
109.3
109.9
98.5
101.8
104.6
109.3
109.9
98.5
101.8
104.6
109.3
109.9
98.5
101.8
104.6
109.3
109.9
98.5
101.8
104.6
109.3
109.9
81.2
84.0
86.2
90.1
90.7
97.5
100.8
103.5
108.2
108.8
97.5
100.8
103.5
108.2
108.8
97.5
100.8
103.5
108.2
108.8
97.5
100.8
103.5
108.2
108.8
97.5
100.8
103.5
108.2
108.8
97.5
100.8
103.5
108.2
108.8
97.5
100.8
103.5
108.2
108.8
75
IP
kW
5.23
5.31
5.37
5.47
5.46
6.04
6.14
6.21
6.32
6.31
5.58
5.67
5.74
5.84
5.83
5.00
5.07
5.13
5.23
5.22
4.37
4.44
4.49
4.57
4.57
4.07
4.13
4.18
4.26
4.25
3.93
3.99
4.04
4.11
4.10
3.91
3.97
4.02
4.09
4.08
5.42
5.51
5.57
5.67
5.66
6.27
6.36
6.44
6.55
6.54
5.79
5.88
5.95
6.06
6.05
5.18
5.26
5.33
5.42
5.41
4.54
4.61
4.66
4.74
4.74
4.22
4.29
4.34
4.41
4.41
4.07
4.14
4.19
4.26
4.25
4.06
4.12
4.17
4.24
4.24
TC
MBH
80.7
83.4
85.7
89.5
90.0
96.8
100.1
102.8
107.4
108.1
96.8
100.1
102.8
107.4
108.1
96.8
100.1
102.8
107.4
108.1
96.8
100.1
102.8
107.4
108.1
96.8
100.1
102.8
107.4
108.1
96.8
100.1
102.8
107.4
108.1
96.8
100.1
102.8
107.4
108.1
79.9
82.6
84.8
88.6
89.1
95.9
99.1
101.8
106.4
107.0
95.9
99.1
101.8
106.4
107.0
95.9
99.1
101.8
106.4
107.0
95.9
99.1
101.8
106.4
107.0
95.9
99.1
101.8
106.4
107.0
95.9
99.1
101.8
106.4
107.0
95.9
99.1
101.8
106.4
107.0
78
IP
kW
5.28
5.37
5.43
5.53
5.52
6.11
6.20
6.28
6.39
6.38
5.65
5.73
5.80
5.90
5.89
5.05
5.13
5.19
5.28
5.27
4.42
4.49
4.54
4.62
4.62
4.12
4.18
4.23
4.30
4.30
3.97
4.03
4.08
4.15
4.14
3.96
4.02
4.06
4.14
4.13
5.48
5.57
5.63
5.73
5.72
6.34
6.43
6.51
6.63
6.61
5.86
5.95
6.02
6.12
6.11
5.24
5.32
5.38
5.48
5.47
4.59
4.66
4.71
4.79
4.79
4.27
4.33
4.39
4.46
4.46
4.12
4.18
4.23
4.31
4.30
4.10
4.17
4.22
4.29
4.28
TC
MBH
79.8
82.5
84.7
88.6
89.1
95.8
99.0
101.7
106.3
106.9
95.8
99.0
101.7
106.3
106.9
95.8
99.0
101.7
106.3
106.9
95.8
99.0
101.7
106.3
106.9
95.8
99.0
101.7
106.3
106.9
95.8
99.0
101.7
106.3
106.9
95.8
99.0
101.7
106.3
106.9
79.0
81.7
83.9
87.7
88.2
94.9
98.1
100.7
105.3
105.9
94.9
98.1
100.7
105.3
105.9
94.9
98.1
100.7
105.3
105.9
94.9
98.1
100.7
105.3
105.9
94.9
98.1
100.7
105.3
105.9
94.9
98.1
100.7
105.3
105.9
94.9
98.1
100.7
105.3
105.9
80
IP
kW
5.33
5.41
5.47
5.57
5.56
6.16
6.25
6.33
6.44
6.43
5.69
5.78
5.85
5.95
5.94
5.09
5.17
5.23
5.33
5.32
4.46
4.53
4.58
4.66
4.65
4.15
4.21
4.26
4.34
4.33
4.00
4.06
4.11
4.19
4.18
3.99
4.05
4.10
4.17
4.16
5.53
5.61
5.68
5.78
5.77
6.39
6.49
6.56
6.68
6.67
5.90
5.99
6.07
6.17
6.16
5.28
5.36
5.43
5.52
5.51
4.62
4.69
4.75
4.83
4.83
4.30
4.37
4.42
4.50
4.49
4.15
4.22
4.27
4.34
4.33
4.14
4.20
4.25
4.32
4.32
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a heating operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The heating capacity on the table indicates the peak value, which does not include the capacity decrease caused by frost.
3. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
4. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in heating mode.
5-46
TC-18006-rev.1
SELECTION DATA
Heating Capacity
(H,Y)VWH(P,R)096B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
90
86
95
104
113
50
59
68
77
80
86
95
104
113
Water
Volume
gpm
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
o
TC
MBH
81.0
83.7
86.0
89.9
90.4
97.2
100.5
103.2
107.9
108.5
97.2
100.5
103.2
107.9
108.5
97.2
100.5
103.2
107.9
108.5
97.2
100.5
103.2
107.9
108.5
97.2
100.5
103.2
107.9
108.5
97.2
100.5
103.2
107.9
108.5
97.2
100.5
103.2
107.9
108.5
72.0
74.4
76.5
79.9
80.4
86.4
89.4
91.8
95.9
96.5
86.4
89.4
91.8
95.9
96.5
86.4
89.4
91.8
95.9
96.5
86.4
89.4
91.8
95.9
96.5
86.4
89.4
91.8
95.9
96.5
86.4
89.4
91.8
95.9
96.5
86.4
89.4
91.8
95.9
96.5
59
IP
kW
4.55
4.62
4.67
4.76
4.75
5.26
5.34
5.40
5.50
5.49
4.86
4.94
4.99
5.08
5.07
4.35
4.42
4.47
4.55
4.54
3.81
3.87
3.91
3.98
3.97
3.54
3.60
3.64
3.70
3.70
3.42
3.47
3.51
3.57
3.57
3.41
3.46
3.50
3.56
3.55
3.72
3.77
3.82
3.89
3.88
4.30
4.36
4.41
4.49
4.48
3.97
4.03
4.08
4.15
4.14
3.55
3.61
3.65
3.71
3.71
3.11
3.16
3.19
3.25
3.25
2.89
2.94
2.97
3.03
3.02
2.79
2.83
2.87
2.92
2.91
2.78
2.82
2.86
2.91
2.90
TC
MBH
79.3
82.0
84.2
88.0
88.5
95.2
98.4
101.1
105.7
106.3
95.2
98.4
101.1
105.7
106.3
95.2
98.4
101.1
105.7
106.3
95.2
98.4
101.1
105.7
106.3
95.2
98.4
101.1
105.7
106.3
95.2
98.4
101.1
105.7
106.3
95.2
98.4
101.1
105.7
106.3
70.5
72.9
74.9
78.2
78.7
84.7
87.5
89.9
93.9
94.5
84.7
87.5
89.9
93.9
94.5
84.7
87.5
89.9
93.9
94.5
84.7
87.5
89.9
93.9
94.5
84.7
87.5
89.9
93.9
94.5
84.7
87.5
89.9
93.9
94.5
84.7
87.5
89.9
93.9
94.5
62
IP
kW
4.56
4.63
4.69
4.77
4.76
5.28
5.36
5.42
5.52
5.51
4.88
4.95
5.01
5.10
5.09
4.36
4.43
4.48
4.56
4.55
3.82
3.88
3.92
3.99
3.99
3.55
3.61
3.65
3.72
3.71
3.43
3.48
3.52
3.59
3.58
3.42
3.47
3.51
3.57
3.57
3.73
3.79
3.83
3.90
3.89
4.31
4.38
4.43
4.51
4.50
3.98
4.04
4.09
4.16
4.16
3.56
3.62
3.66
3.73
3.72
3.12
3.17
3.21
3.26
3.26
2.90
2.95
2.98
3.04
3.03
2.80
2.84
2.88
2.93
2.92
2.79
2.83
2.87
2.92
2.91
TC
MBH
77.8
80.4
82.6
86.3
86.8
93.3
96.5
99.1
103.6
104.2
93.3
96.5
99.1
103.6
104.2
93.3
96.5
99.1
103.6
104.2
93.3
96.5
99.1
103.6
104.2
93.3
96.5
99.1
103.6
104.2
93.3
96.5
99.1
103.6
104.2
93.3
96.5
99.1
103.6
104.2
69.1
71.4
73.4
76.7
77.1
83.0
85.8
88.1
92.1
92.6
83.0
85.8
88.1
92.1
92.6
83.0
85.8
88.1
92.1
92.6
83.0
85.8
88.1
92.1
92.6
83.0
85.8
88.1
92.1
92.6
83.0
85.8
88.1
92.1
92.6
83.0
85.8
88.1
92.1
92.6
65
IP
kW
4.58
4.66
4.71
4.79
4.79
5.30
5.38
5.45
5.54
5.53
4.90
4.97
5.03
5.12
5.11
4.38
4.45
4.50
4.58
4.57
3.84
3.90
3.94
4.01
4.00
3.57
3.63
3.67
3.73
3.73
3.44
3.50
3.54
3.60
3.60
3.43
3.48
3.53
3.59
3.58
3.74
3.80
3.85
3.92
3.91
4.33
4.40
4.45
4.53
4.52
4.00
4.06
4.11
4.18
4.18
3.58
3.63
3.68
3.74
3.74
3.13
3.18
3.22
3.28
3.27
2.92
2.96
3.00
3.05
3.04
2.81
2.86
2.89
2.94
2.94
2.80
2.85
2.88
2.93
2.93
TC
MBH
76.3
78.8
81.0
84.6
85.1
91.5
94.6
97.2
101.6
102.2
91.5
94.6
97.2
101.6
102.2
91.5
94.6
97.2
101.6
102.2
91.5
94.6
97.2
101.6
102.2
91.5
94.6
97.2
101.6
102.2
91.5
94.6
97.2
101.6
102.2
91.5
94.6
97.2
101.6
102.2
67.8
70.1
72.0
75.2
75.7
81.4
84.1
86.4
90.3
90.8
81.4
84.1
86.4
90.3
90.8
81.4
84.1
86.4
90.3
90.8
81.4
84.1
86.4
90.3
90.8
81.4
84.1
86.4
90.3
90.8
81.4
84.1
86.4
90.3
90.8
81.4
84.1
86.4
90.3
90.8
68
Indoor Air temp. ( F DB)
70
72
IP
TC
IP
TC
kW
MBH
kW
MBH
4.61
75.3
4.63
74.4
4.68
77.8
4.70
76.9
4.74
80.0
4.76
79.0
4.82
83.6
4.84
82.5
4.81
84.1
4.84
83.0
5.33
90.4
5.36
89.3
5.41
93.5
5.44
92.3
5.48
96.0
5.50
94.8
5.57
100.3
5.60
99.1
5.56
100.9
5.59
99.7
4.93
90.4
4.95
89.3
5.00
93.5
5.03
92.3
5.07
96.0
5.09
94.8
5.15
100.3
5.18
99.1
5.14
100.9
5.17
99.7
4.41
90.4
4.43
89.3
4.48
93.5
4.50
92.3
4.53
96.0
4.55
94.8
4.61
100.3
4.63
99.1
4.60
100.9
4.62
99.7
3.86
90.4
3.88
89.3
3.92
93.5
3.94
92.3
3.96
96.0
3.98
94.8
4.03
100.3
4.05
99.1
4.03
100.9
4.05
99.7
3.59
90.4
3.61
89.3
3.65
93.5
3.66
92.3
3.69
96.0
3.71
94.8
3.75
100.3
3.77
99.1
3.75
100.9
3.77
99.7
3.46
90.4
3.48
89.3
3.52
93.5
3.53
92.3
3.56
96.0
3.58
94.8
3.62
100.3
3.64
99.1
3.62
100.9
3.63
99.7
3.45
90.4
3.47
89.3
3.50
93.5
3.52
92.3
3.55
96.0
3.56
94.8
3.61
100.3
3.63
99.1
3.60
100.9
3.62
99.7
3.77
66.9
3.78
66.1
3.82
69.2
3.84
68.4
3.87
71.1
3.89
70.2
3.94
74.3
3.96
73.4
3.93
74.7
3.95
73.8
4.35
80.4
4.37
79.4
4.42
83.1
4.44
82.1
4.47
85.3
4.50
84.3
4.55
89.2
4.57
88.1
4.55
89.7
4.57
88.6
4.02
80.4
4.04
79.4
4.09
83.1
4.11
82.1
4.14
85.3
4.15
84.3
4.21
89.2
4.23
88.1
4.20
89.7
4.22
88.6
3.60
80.4
3.62
79.4
3.66
83.1
3.67
82.1
3.70
85.3
3.72
84.3
3.76
89.2
3.78
88.1
3.76
89.7
3.78
88.6
3.15
80.4
3.17
79.4
3.20
83.1
3.21
82.1
3.24
85.3
3.25
84.3
3.30
89.2
3.31
88.1
3.29
89.7
3.30
88.6
2.93
80.4
2.95
79.4
2.98
83.1
2.99
82.1
3.01
85.3
3.03
84.3
3.07
89.2
3.08
88.1
3.06
89.7
3.08
88.6
2.83
80.4
2.84
79.4
2.87
83.1
2.89
82.1
2.91
85.3
2.92
84.3
2.96
89.2
2.97
88.1
2.95
89.7
2.97
88.6
2.82
80.4
2.83
79.4
2.86
83.1
2.88
82.1
2.90
85.3
2.91
84.3
2.95
89.2
2.96
88.1
2.94
89.7
2.96
88.6
IP
kW
4.66
4.73
4.79
4.87
4.86
5.38
5.47
5.53
5.63
5.62
4.98
5.05
5.11
5.20
5.19
4.45
4.52
4.57
4.66
4.65
3.90
3.96
4.00
4.07
4.07
3.63
3.68
3.73
3.79
3.79
3.50
3.55
3.60
3.66
3.65
3.49
3.54
3.58
3.65
3.64
3.80
3.86
3.91
3.98
3.97
4.40
4.47
4.52
4.60
4.59
4.06
4.13
4.18
4.25
4.24
3.64
3.69
3.74
3.80
3.80
3.18
3.23
3.27
3.33
3.32
2.96
3.01
3.04
3.10
3.09
2.86
2.90
2.94
2.99
2.98
2.85
2.89
2.93
2.98
2.97
TC
MBH
73.1
75.6
77.6
81.1
81.6
87.8
90.7
93.2
97.4
97.9
87.8
90.7
93.2
97.4
97.9
87.8
90.7
93.2
97.4
97.9
87.8
90.7
93.2
97.4
97.9
87.8
90.7
93.2
97.4
97.9
87.8
90.7
93.2
97.4
97.9
87.8
90.7
93.2
97.4
97.9
65.0
67.2
69.0
72.1
72.5
78.0
80.6
82.8
86.5
87.1
78.0
80.6
82.8
86.5
87.1
78.0
80.6
82.8
86.5
87.1
78.0
80.6
82.8
86.5
87.1
78.0
80.6
82.8
86.5
87.1
78.0
80.6
82.8
86.5
87.1
78.0
80.6
82.8
86.5
87.1
75
IP
kW
4.70
4.77
4.83
4.91
4.91
5.43
5.52
5.58
5.68
5.67
5.02
5.10
5.16
5.25
5.24
4.49
4.56
4.62
4.70
4.69
3.93
3.99
4.04
4.11
4.11
3.66
3.72
3.76
3.83
3.82
3.53
3.59
3.63
3.69
3.69
3.52
3.57
3.62
3.68
3.67
3.84
3.90
3.94
4.01
4.01
4.44
4.51
4.56
4.64
4.63
4.10
4.17
4.21
4.29
4.28
3.67
3.73
3.77
3.84
3.83
3.21
3.26
3.30
3.36
3.35
2.99
3.04
3.07
3.13
3.12
2.88
2.93
2.96
3.02
3.01
2.87
2.92
2.95
3.00
3.00
TC
MBH
71.9
74.3
76.3
79.8
80.2
86.3
89.2
91.6
95.7
96.3
86.3
89.2
91.6
95.7
96.3
86.3
89.2
91.6
95.7
96.3
86.3
89.2
91.6
95.7
96.3
86.3
89.2
91.6
95.7
96.3
86.3
89.2
91.6
95.7
96.3
86.3
89.2
91.6
95.7
96.3
63.9
66.1
67.8
70.9
71.3
76.7
79.3
81.4
85.1
85.6
76.7
79.3
81.4
85.1
85.6
76.7
79.3
81.4
85.1
85.6
76.7
79.3
81.4
85.1
85.6
76.7
79.3
81.4
85.1
85.6
76.7
79.3
81.4
85.1
85.6
76.7
79.3
81.4
85.1
85.6
78
IP
kW
4.75
4.82
4.88
4.97
4.96
5.49
5.58
5.64
5.74
5.73
5.08
5.15
5.22
5.31
5.30
4.54
4.61
4.67
4.75
4.74
3.98
4.04
4.09
4.16
4.15
3.70
3.76
3.80
3.87
3.86
3.57
3.63
3.67
3.73
3.73
3.56
3.61
3.65
3.72
3.71
3.88
3.94
3.99
4.06
4.05
4.49
4.56
4.61
4.69
4.68
4.15
4.21
4.26
4.34
4.33
3.71
3.77
3.81
3.88
3.87
3.25
3.30
3.34
3.40
3.39
3.02
3.07
3.11
3.16
3.16
2.92
2.96
3.00
3.05
3.04
2.91
2.95
2.99
3.04
3.03
TC
MBH
71.1
73.5
75.5
78.9
79.4
85.4
88.3
90.7
94.7
95.3
85.4
88.3
90.7
94.7
95.3
85.4
88.3
90.7
94.7
95.3
85.4
88.3
90.7
94.7
95.3
85.4
88.3
90.7
94.7
95.3
85.4
88.3
90.7
94.7
95.3
85.4
88.3
90.7
94.7
95.3
63.2
65.4
67.1
70.1
70.6
75.9
78.5
80.6
84.2
84.7
75.9
78.5
80.6
84.2
84.7
75.9
78.5
80.6
84.2
84.7
75.9
78.5
80.6
84.2
84.7
75.9
78.5
80.6
84.2
84.7
75.9
78.5
80.6
84.2
84.7
75.9
78.5
80.6
84.2
84.7
80
IP
kW
4.79
4.86
4.92
5.01
5.00
5.54
5.62
5.69
5.79
5.78
5.12
5.20
5.26
5.35
5.34
4.58
4.65
4.71
4.79
4.78
4.01
4.07
4.12
4.19
4.18
3.73
3.79
3.83
3.90
3.89
3.60
3.65
3.70
3.76
3.76
3.59
3.64
3.68
3.75
3.74
3.91
3.97
4.02
4.09
4.08
4.52
4.59
4.65
4.73
4.72
4.18
4.25
4.30
4.37
4.36
3.74
3.80
3.84
3.91
3.90
3.27
3.32
3.36
3.42
3.42
3.05
3.09
3.13
3.19
3.18
2.94
2.99
3.02
3.07
3.07
2.93
2.97
3.01
3.06
3.06
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a heating operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The heating capacity on the table indicates the peak value, which does not include the capacity decrease caused by frost.
3. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
4. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in heating mode.
TC-18006-rev.1
5-47
SELECTION DATA
Heating Capacity
(H,Y)VWH(P,R)096B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
70
86
95
104
113
50
59
68
77
60
86
95
104
113
Water
Volume
gpm
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
o
TC
MBH
63.0
65.1
66.9
69.9
70.3
75.6
78.2
80.3
83.9
84.4
75.6
78.2
80.3
83.9
84.4
75.6
78.2
80.3
83.9
84.4
75.6
78.2
80.3
83.9
84.4
75.6
78.2
80.3
83.9
84.4
75.6
78.2
80.3
83.9
84.4
75.6
78.2
80.3
83.9
84.4
54.0
55.8
57.3
59.9
60.3
64.8
67.0
68.8
71.9
72.4
64.8
67.0
68.8
71.9
72.4
64.8
67.0
68.8
71.9
72.4
64.8
67.0
68.8
71.9
72.4
64.8
67.0
68.8
71.9
72.4
64.8
67.0
68.8
71.9
72.4
64.8
67.0
68.8
71.9
72.4
59
IP
kW
2.87
2.92
2.95
3.00
3.00
3.32
3.37
3.41
3.47
3.47
3.07
3.12
3.15
3.21
3.20
2.75
2.79
2.82
2.87
2.87
2.40
2.44
2.47
2.51
2.51
2.24
2.27
2.30
2.34
2.33
2.16
2.19
2.22
2.26
2.25
2.15
2.18
2.21
2.25
2.24
2.14
2.17
2.20
2.24
2.24
2.48
2.51
2.54
2.59
2.58
2.29
2.32
2.35
2.39
2.39
2.05
2.08
2.10
2.14
2.14
1.79
1.82
1.84
1.87
1.87
1.67
1.69
1.71
1.74
1.74
1.61
1.63
1.65
1.68
1.68
1.60
1.63
1.65
1.68
1.67
TC
MBH
61.7
63.8
65.5
68.5
68.9
74.1
76.6
78.7
82.2
82.7
74.1
76.6
78.7
82.2
82.7
74.1
76.6
78.7
82.2
82.7
74.1
76.6
78.7
82.2
82.7
74.1
76.6
78.7
82.2
82.7
74.1
76.6
78.7
82.2
82.7
74.1
76.6
78.7
82.2
82.7
52.9
54.7
56.2
58.7
59.0
63.5
65.6
67.4
70.4
70.9
63.5
65.6
67.4
70.4
70.9
63.5
65.6
67.4
70.4
70.9
63.5
65.6
67.4
70.4
70.9
63.5
65.6
67.4
70.4
70.9
63.5
65.6
67.4
70.4
70.9
63.5
65.6
67.4
70.4
70.9
62
IP
kW
2.88
2.93
2.96
3.01
3.01
3.33
3.38
3.42
3.48
3.48
3.08
3.13
3.16
3.22
3.21
2.75
2.80
2.83
2.88
2.87
2.41
2.45
2.48
2.52
2.52
2.24
2.28
2.31
2.35
2.34
2.16
2.20
2.22
2.26
2.26
2.16
2.19
2.22
2.25
2.25
2.15
2.18
2.21
2.25
2.24
2.48
2.52
2.55
2.60
2.59
2.30
2.33
2.36
2.40
2.40
2.05
2.09
2.11
2.15
2.14
1.80
1.83
1.85
1.88
1.88
1.67
1.70
1.72
1.75
1.75
1.61
1.64
1.66
1.69
1.68
1.61
1.63
1.65
1.68
1.68
TC
MBH
60.5
62.5
64.2
67.1
67.5
72.6
75.0
77.1
80.5
81.0
72.6
75.0
77.1
80.5
81.0
72.6
75.0
77.1
80.5
81.0
72.6
75.0
77.1
80.5
81.0
72.6
75.0
77.1
80.5
81.0
72.6
75.0
77.1
80.5
81.0
72.6
75.0
77.1
80.5
81.0
51.8
53.6
55.0
57.5
57.9
62.2
64.3
66.1
69.0
69.5
62.2
64.3
66.1
69.0
69.5
62.2
64.3
66.1
69.0
69.5
62.2
64.3
66.1
69.0
69.5
62.2
64.3
66.1
69.0
69.5
62.2
64.3
66.1
69.0
69.5
62.2
64.3
66.1
69.0
69.5
65
IP
kW
2.89
2.94
2.97
3.03
3.02
3.35
3.40
3.44
3.50
3.49
3.09
3.14
3.18
3.23
3.23
2.77
2.81
2.84
2.89
2.89
2.42
2.46
2.49
2.53
2.53
2.25
2.29
2.32
2.36
2.35
2.17
2.21
2.23
2.27
2.27
2.17
2.20
2.23
2.26
2.26
2.16
2.19
2.22
2.26
2.25
2.49
2.53
2.56
2.61
2.60
2.31
2.34
2.37
2.41
2.41
2.06
2.09
2.12
2.16
2.15
1.81
1.83
1.86
1.89
1.88
1.68
1.71
1.73
1.76
1.75
1.62
1.65
1.67
1.70
1.69
1.62
1.64
1.66
1.69
1.69
TC
MBH
59.3
61.3
63.0
65.8
66.2
71.2
73.6
75.6
79.0
79.5
71.2
73.6
75.6
79.0
79.5
71.2
73.6
75.6
79.0
79.5
71.2
73.6
75.6
79.0
79.5
71.2
73.6
75.6
79.0
79.5
71.2
73.6
75.6
79.0
79.5
71.2
73.6
75.6
79.0
79.5
50.8
52.6
54.0
56.4
56.7
61.0
63.1
64.8
67.7
68.1
61.0
63.1
64.8
67.7
68.1
61.0
63.1
64.8
67.7
68.1
61.0
63.1
64.8
67.7
68.1
61.0
63.1
64.8
67.7
68.1
61.0
63.1
64.8
67.7
68.1
61.0
63.1
64.8
67.7
68.1
68
Indoor Air temp. ( F DB)
70
72
IP
TC
IP
TC
kW
MBH
kW
MBH
2.91
58.6
2.92
57.9
2.96
60.5
2.97
59.8
2.99
62.2
3.00
61.4
3.04
65.0
3.06
64.2
3.04
65.4
3.05
64.6
3.36
70.3
3.38
69.5
3.42
72.7
3.43
71.8
3.46
74.7
3.47
73.8
3.52
78.0
3.53
77.1
3.51
78.5
3.53
77.5
3.11
70.3
3.12
69.5
3.16
72.7
3.17
71.8
3.20
74.7
3.21
73.8
3.25
78.0
3.27
77.1
3.25
78.5
3.26
77.5
2.78
70.3
2.80
69.5
2.83
72.7
2.84
71.8
2.86
74.7
2.87
73.8
2.91
78.0
2.92
77.1
2.90
78.5
2.92
77.5
2.44
70.3
2.45
69.5
2.47
72.7
2.48
71.8
2.50
74.7
2.51
73.8
2.55
78.0
2.56
77.1
2.54
78.5
2.55
77.5
2.27
70.3
2.28
69.5
2.30
72.7
2.31
71.8
2.33
74.7
2.34
73.8
2.37
78.0
2.38
77.1
2.37
78.5
2.38
77.5
2.19
70.3
2.20
69.5
2.22
72.7
2.23
71.8
2.25
74.7
2.26
73.8
2.29
78.0
2.30
77.1
2.28
78.5
2.29
77.5
2.18
70.3
2.19
69.5
2.21
72.7
2.22
71.8
2.24
74.7
2.25
73.8
2.28
78.0
2.29
77.1
2.27
78.5
2.28
77.5
2.17
50.2
2.18
49.6
2.20
51.9
2.21
51.3
2.23
53.3
2.24
52.7
2.27
55.7
2.28
55.0
2.27
56.0
2.28
55.4
2.51
60.3
2.52
59.5
2.55
62.3
2.56
61.5
2.58
64.0
2.59
63.2
2.62
66.9
2.64
66.1
2.62
67.3
2.63
66.5
2.32
60.3
2.33
59.5
2.35
62.3
2.37
61.5
2.38
64.0
2.39
63.2
2.42
66.9
2.44
66.1
2.42
67.3
2.43
66.5
2.08
60.3
2.08
59.5
2.11
62.3
2.12
61.5
2.13
64.0
2.14
63.2
2.17
66.9
2.18
66.1
2.17
67.3
2.18
66.5
1.82
60.3
1.82
59.5
1.84
62.3
1.85
61.5
1.87
64.0
1.87
63.2
1.90
66.9
1.91
66.1
1.90
67.3
1.90
66.5
1.69
60.3
1.70
59.5
1.72
62.3
1.72
61.5
1.74
64.0
1.75
63.2
1.77
66.9
1.78
66.1
1.76
67.3
1.77
66.5
1.63
60.3
1.64
59.5
1.66
62.3
1.66
61.5
1.68
64.0
1.68
63.2
1.71
66.9
1.71
66.1
1.70
67.3
1.71
66.5
1.62
60.3
1.63
59.5
1.65
62.3
1.66
61.5
1.67
64.0
1.68
63.2
1.70
66.9
1.71
66.1
1.70
67.3
1.70
66.5
IP
kW
2.94
2.98
3.02
3.07
3.07
3.40
3.45
3.49
3.55
3.55
3.14
3.19
3.23
3.28
3.28
2.81
2.85
2.89
2.94
2.93
2.46
2.50
2.53
2.57
2.57
2.29
2.32
2.35
2.39
2.39
2.21
2.24
2.27
2.31
2.31
2.20
2.23
2.26
2.30
2.30
2.19
2.23
2.25
2.29
2.29
2.53
2.57
2.60
2.65
2.65
2.34
2.38
2.41
2.45
2.44
2.10
2.13
2.15
2.19
2.19
1.83
1.86
1.88
1.92
1.91
1.71
1.73
1.75
1.79
1.78
1.65
1.67
1.69
1.72
1.72
1.64
1.67
1.69
1.72
1.71
TC
MBH
56.9
58.8
60.4
63.1
63.5
68.3
70.6
72.5
75.7
76.2
68.3
70.6
72.5
75.7
76.2
68.3
70.6
72.5
75.7
76.2
68.3
70.6
72.5
75.7
76.2
68.3
70.6
72.5
75.7
76.2
68.3
70.6
72.5
75.7
76.2
68.3
70.6
72.5
75.7
76.2
48.7
50.4
51.7
54.1
54.4
58.5
60.5
62.1
64.9
65.3
58.5
60.5
62.1
64.9
65.3
58.5
60.5
62.1
64.9
65.3
58.5
60.5
62.1
64.9
65.3
58.5
60.5
62.1
64.9
65.3
58.5
60.5
62.1
64.9
65.3
58.5
60.5
62.1
64.9
65.3
75
IP
kW
2.97
3.01
3.05
3.10
3.10
3.43
3.48
3.52
3.59
3.58
3.17
3.22
3.26
3.31
3.31
2.84
2.88
2.91
2.97
2.96
2.48
2.52
2.55
2.60
2.59
2.31
2.35
2.37
2.42
2.41
2.23
2.26
2.29
2.33
2.33
2.22
2.26
2.28
2.32
2.32
2.21
2.25
2.27
2.31
2.31
2.56
2.60
2.63
2.67
2.67
2.36
2.40
2.43
2.47
2.47
2.12
2.15
2.17
2.21
2.21
1.85
1.88
1.90
1.94
1.93
1.72
1.75
1.77
1.80
1.80
1.66
1.69
1.71
1.74
1.74
1.66
1.68
1.70
1.73
1.73
TC
MBH
55.9
57.8
59.4
62.0
62.4
67.1
69.4
71.3
74.5
74.9
67.1
69.4
71.3
74.5
74.9
67.1
69.4
71.3
74.5
74.9
67.1
69.4
71.3
74.5
74.9
67.1
69.4
71.3
74.5
74.9
67.1
69.4
71.3
74.5
74.9
67.1
69.4
71.3
74.5
74.9
47.9
49.5
50.9
53.2
53.5
57.5
59.5
61.1
63.8
64.2
57.5
59.5
61.1
63.8
64.2
57.5
59.5
61.1
63.8
64.2
57.5
59.5
61.1
63.8
64.2
57.5
59.5
61.1
63.8
64.2
57.5
59.5
61.1
63.8
64.2
57.5
59.5
61.1
63.8
64.2
78
IP
kW
3.00
3.05
3.08
3.14
3.13
3.47
3.52
3.56
3.63
3.62
3.20
3.25
3.29
3.35
3.34
2.87
2.91
2.95
3.00
2.99
2.51
2.55
2.58
2.62
2.62
2.34
2.37
2.40
2.44
2.44
2.25
2.29
2.32
2.36
2.35
2.24
2.28
2.31
2.35
2.34
2.24
2.27
2.30
2.34
2.33
2.59
2.63
2.66
2.70
2.70
2.39
2.43
2.46
2.50
2.49
2.14
2.17
2.20
2.24
2.23
1.87
1.90
1.92
1.96
1.95
1.74
1.77
1.79
1.82
1.82
1.68
1.71
1.73
1.76
1.75
1.67
1.70
1.72
1.75
1.75
TC
MBH
55.3
57.2
58.7
61.4
61.7
66.4
68.6
70.5
73.7
74.1
66.4
68.6
70.5
73.7
74.1
66.4
68.6
70.5
73.7
74.1
66.4
68.6
70.5
73.7
74.1
66.4
68.6
70.5
73.7
74.1
66.4
68.6
70.5
73.7
74.1
66.4
68.6
70.5
73.7
74.1
47.4
49.0
50.3
52.6
52.9
56.9
58.8
60.4
63.2
63.5
56.9
58.8
60.4
63.2
63.5
56.9
58.8
60.4
63.2
63.5
56.9
58.8
60.4
63.2
63.5
56.9
58.8
60.4
63.2
63.5
56.9
58.8
60.4
63.2
63.5
56.9
58.8
60.4
63.2
63.5
80
IP
kW
3.02
3.07
3.11
3.16
3.16
3.50
3.55
3.59
3.66
3.65
3.23
3.28
3.32
3.38
3.37
2.89
2.94
2.97
3.02
3.02
2.53
2.57
2.60
2.65
2.64
2.35
2.39
2.42
2.46
2.46
2.27
2.31
2.33
2.38
2.37
2.26
2.30
2.33
2.37
2.36
2.25
2.29
2.32
2.36
2.35
2.61
2.65
2.68
2.73
2.72
2.41
2.45
2.48
2.52
2.51
2.16
2.19
2.22
2.25
2.25
1.89
1.92
1.94
1.97
1.97
1.76
1.78
1.80
1.84
1.83
1.69
1.72
1.74
1.77
1.77
1.69
1.71
1.73
1.76
1.76
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a heating operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The heating capacity on the table indicates the peak value, which does not include the capacity decrease caused by frost.
3. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
4. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in heating mode.
5-48
TC-18006-rev.1
SELECTION DATA
Heating Capacity
(H,Y)VWH(P,R)096B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
50
86
95
104
113
Water
Volume
gpm
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
13.2
16.8
20.3
30.0
39.6
o
TC
MBH
45.0
46.5
47.8
49.9
50.2
54.0
55.8
57.4
59.9
60.3
54.0
55.8
57.4
59.9
60.3
54.0
55.8
57.4
59.9
60.3
54.0
55.8
57.4
59.9
60.3
54.0
55.8
57.4
59.9
60.3
54.0
55.8
57.4
59.9
60.3
54.0
55.8
57.4
59.9
60.3
59
IP
kW
1.59
1.62
1.64
1.67
1.66
1.84
1.87
1.89
1.93
1.92
1.70
1.73
1.75
1.78
1.78
1.52
1.55
1.57
1.59
1.59
1.33
1.35
1.37
1.40
1.39
1.24
1.26
1.28
1.30
1.30
1.20
1.22
1.23
1.25
1.25
1.19
1.21
1.23
1.25
1.25
TC
MBH
44.1
45.6
46.8
48.9
49.2
52.9
54.7
56.2
58.7
59.1
52.9
54.7
56.2
58.7
59.1
52.9
54.7
56.2
58.7
59.1
52.9
54.7
56.2
58.7
59.1
52.9
54.7
56.2
58.7
59.1
52.9
54.7
56.2
58.7
59.1
52.9
54.7
56.2
58.7
59.1
62
IP
kW
1.60
1.62
1.64
1.67
1.67
1.85
1.88
1.90
1.93
1.93
1.71
1.74
1.76
1.79
1.78
1.53
1.55
1.57
1.60
1.60
1.34
1.36
1.38
1.40
1.40
1.25
1.27
1.28
1.30
1.30
1.20
1.22
1.24
1.26
1.25
1.20
1.22
1.23
1.25
1.25
TC
MBH
43.2
44.7
45.9
47.9
48.2
51.9
53.6
55.1
57.5
57.9
51.9
53.6
55.1
57.5
57.9
51.9
53.6
55.1
57.5
57.9
51.9
53.6
55.1
57.5
57.9
51.9
53.6
55.1
57.5
57.9
51.9
53.6
55.1
57.5
57.9
51.9
53.6
55.1
57.5
57.9
65
IP
kW
1.61
1.63
1.65
1.68
1.68
1.86
1.89
1.91
1.94
1.94
1.72
1.74
1.76
1.80
1.79
1.54
1.56
1.58
1.61
1.60
1.34
1.37
1.38
1.41
1.40
1.25
1.27
1.29
1.31
1.31
1.21
1.23
1.24
1.26
1.26
1.20
1.22
1.24
1.26
1.26
TC
MBH
42.4
43.8
45.0
47.0
47.3
50.9
52.6
54.0
56.4
56.8
50.9
52.6
54.0
56.4
56.8
50.9
52.6
54.0
56.4
56.8
50.9
52.6
54.0
56.4
56.8
50.9
52.6
54.0
56.4
56.8
50.9
52.6
54.0
56.4
56.8
50.9
52.6
54.0
56.4
56.8
68
Indoor Air temp. ( F DB)
70
72
IP
TC
IP
TC
kW
MBH
kW
MBH
1.62
41.8
1.62
41.3
1.64
43.2
1.65
42.7
1.66
44.4
1.67
43.9
1.69
46.4
1.70
45.9
1.69
46.7
1.70
46.1
1.87
50.2
1.88
49.6
1.90
51.9
1.91
51.3
1.92
53.3
1.93
52.7
1.95
55.7
1.96
55.0
1.95
56.1
1.96
55.4
1.73
50.2
1.73
49.6
1.75
51.9
1.76
51.3
1.78
53.3
1.78
52.7
1.81
55.7
1.81
55.0
1.80
56.1
1.81
55.4
1.55
50.2
1.55
49.6
1.57
51.9
1.58
51.3
1.59
53.3
1.60
52.7
1.62
55.7
1.62
55.0
1.61
56.1
1.62
55.4
1.35
50.2
1.36
49.6
1.37
51.9
1.38
51.3
1.39
53.3
1.40
52.7
1.41
55.7
1.42
55.0
1.41
56.1
1.42
55.4
1.26
50.2
1.26
49.6
1.28
51.9
1.28
51.3
1.29
53.3
1.30
52.7
1.32
55.7
1.32
55.0
1.31
56.1
1.32
55.4
1.21
50.2
1.22
49.6
1.23
51.9
1.24
51.3
1.25
53.3
1.25
52.7
1.27
55.7
1.28
55.0
1.27
56.1
1.27
55.4
1.21
50.2
1.22
49.6
1.23
51.9
1.23
51.3
1.24
53.3
1.25
52.7
1.27
55.7
1.27
55.0
1.26
56.1
1.27
55.4
IP
kW
1.63
1.66
1.68
1.71
1.70
1.89
1.92
1.94
1.97
1.97
1.74
1.77
1.79
1.82
1.82
1.56
1.58
1.60
1.63
1.63
1.37
1.39
1.40
1.43
1.43
1.27
1.29
1.31
1.33
1.33
1.23
1.25
1.26
1.28
1.28
1.22
1.24
1.26
1.28
1.28
TC
MBH
40.6
42.0
43.1
45.1
45.3
48.8
50.4
51.8
54.1
54.4
48.8
50.4
51.8
54.1
54.4
48.8
50.4
51.8
54.1
54.4
48.8
50.4
51.8
54.1
54.4
48.8
50.4
51.8
54.1
54.4
48.8
50.4
51.8
54.1
54.4
48.8
50.4
51.8
54.1
54.4
75
IP
kW
1.65
1.67
1.69
1.72
1.72
1.90
1.93
1.96
1.99
1.99
1.76
1.79
1.81
1.84
1.84
1.58
1.60
1.62
1.65
1.64
1.38
1.40
1.42
1.44
1.44
1.28
1.30
1.32
1.34
1.34
1.24
1.26
1.27
1.29
1.29
1.23
1.25
1.27
1.29
1.29
TC
MBH
39.9
41.3
42.4
44.3
44.6
47.9
49.6
50.9
53.2
53.5
47.9
49.6
50.9
53.2
53.5
47.9
49.6
50.9
53.2
53.5
47.9
49.6
50.9
53.2
53.5
47.9
49.6
50.9
53.2
53.5
47.9
49.6
50.9
53.2
53.5
47.9
49.6
50.9
53.2
53.5
78
IP
kW
1.67
1.69
1.71
1.74
1.74
1.93
1.96
1.98
2.01
2.01
1.78
1.81
1.83
1.86
1.86
1.59
1.62
1.64
1.67
1.66
1.39
1.42
1.43
1.46
1.45
1.30
1.32
1.33
1.36
1.35
1.25
1.27
1.29
1.31
1.31
1.25
1.27
1.28
1.30
1.30
TC
MBH
39.5
40.8
42.0
43.8
44.1
47.4
49.0
50.4
52.6
52.9
47.4
49.0
50.4
52.6
52.9
47.4
49.0
50.4
52.6
52.9
47.4
49.0
50.4
52.6
52.9
47.4
49.0
50.4
52.6
52.9
47.4
49.0
50.4
52.6
52.9
47.4
49.0
50.4
52.6
52.9
80
IP
kW
1.68
1.71
1.73
1.76
1.75
1.94
1.97
1.99
2.03
2.03
1.79
1.82
1.84
1.88
1.87
1.61
1.63
1.65
1.68
1.68
1.41
1.43
1.44
1.47
1.47
1.31
1.33
1.34
1.37
1.37
1.26
1.28
1.30
1.32
1.32
1.26
1.28
1.29
1.31
1.31
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a heating operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The heating capacity on the table indicates the peak value, which does not include the capacity decrease caused by frost.
3. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
4. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in heating mode.
TC-18006-rev.1
5-49
SELECTION DATA
Heating Capacity
(H,Y)VWH(P,R)120B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
130
86
95
104
113
50
59
68
77
120
86
95
104
113
Water
Volume
gpm
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
o
TC
MBH
131.1
134.0
136.5
143.4
141.5
141.9
145.0
147.7
155.2
153.1
141.9
145.0
147.7
155.2
153.1
141.9
145.0
147.7
155.2
153.1
141.9
145.0
147.7
155.2
153.1
141.9
145.0
147.7
155.2
153.1
141.9
145.0
147.7
155.2
153.1
141.9
145.0
147.7
155.2
153.1
129.8
132.7
135.2
142.0
140.1
140.5
143.6
146.3
153.7
151.6
140.5
143.6
146.3
153.7
151.6
140.5
143.6
146.3
153.7
151.6
140.5
143.6
146.3
153.7
151.6
140.5
143.6
146.3
153.7
151.6
140.5
143.6
146.3
153.7
151.6
140.5
143.6
146.3
153.7
151.6
59
IP
kW
6.78
6.85
6.90
7.04
6.95
7.07
7.14
7.20
7.33
7.24
6.53
6.60
6.65
6.78
6.69
5.84
5.90
5.95
6.06
5.99
5.12
5.17
5.21
5.31
5.24
4.76
4.81
4.85
4.94
4.88
4.59
4.64
4.68
4.77
4.70
4.58
4.62
4.66
4.75
4.69
6.91
6.98
7.04
7.17
7.08
7.21
7.28
7.34
7.48
7.38
6.66
6.73
6.78
6.91
6.82
5.96
6.02
6.07
6.18
6.10
5.22
5.27
5.31
5.41
5.34
4.85
4.90
4.94
5.04
4.97
4.68
4.73
4.77
4.86
4.80
4.67
4.71
4.75
4.84
4.78
TC
MBH
128.4
131.2
133.7
140.5
138.6
139.0
142.0
144.7
152.0
150.0
139.0
142.0
144.7
152.0
150.0
139.0
142.0
144.7
152.0
150.0
139.0
142.0
144.7
152.0
150.0
139.0
142.0
144.7
152.0
150.0
139.0
142.0
144.7
152.0
150.0
139.0
142.0
144.7
152.0
150.0
127.2
129.9
132.4
139.1
137.2
137.6
140.6
143.3
150.5
148.5
137.6
140.6
143.3
150.5
148.5
137.6
140.6
143.3
150.5
148.5
137.6
140.6
143.3
150.5
148.5
137.6
140.6
143.3
150.5
148.5
137.6
140.6
143.3
150.5
148.5
137.6
140.6
143.3
150.5
148.5
62
IP
kW
6.80
6.87
6.93
7.06
6.97
7.09
7.16
7.22
7.36
7.26
6.55
6.62
6.67
6.80
6.71
5.86
5.92
5.97
6.08
6.01
5.13
5.18
5.22
5.32
5.26
4.78
4.82
4.86
4.96
4.89
4.61
4.65
4.69
4.78
4.72
4.59
4.64
4.67
4.76
4.70
6.94
7.01
7.06
7.20
7.10
7.23
7.30
7.36
7.50
7.40
6.68
6.75
6.80
6.93
6.84
5.98
6.04
6.09
6.20
6.12
5.23
5.28
5.33
5.43
5.36
4.87
4.92
4.96
5.05
4.99
4.70
4.74
4.78
4.87
4.81
4.68
4.73
4.77
4.86
4.79
TC
MBH
125.9
128.6
131.0
137.7
135.8
136.2
139.2
141.8
149.0
147.0
136.2
139.2
141.8
149.0
147.0
136.2
139.2
141.8
149.0
147.0
136.2
139.2
141.8
149.0
147.0
136.2
139.2
141.8
149.0
147.0
136.2
139.2
141.8
149.0
147.0
136.2
139.2
141.8
149.0
147.0
124.6
127.4
129.7
136.3
134.5
134.9
137.8
140.4
147.5
145.5
134.9
137.8
140.4
147.5
145.5
134.9
137.8
140.4
147.5
145.5
134.9
137.8
140.4
147.5
145.5
134.9
137.8
140.4
147.5
145.5
134.9
137.8
140.4
147.5
145.5
134.9
137.8
140.4
147.5
145.5
65
IP
kW
6.83
6.90
6.96
7.09
7.00
7.12
7.19
7.25
7.39
7.29
6.58
6.65
6.70
6.83
6.74
5.89
5.95
6.00
6.11
6.03
5.15
5.21
5.25
5.35
5.28
4.80
4.85
4.89
4.98
4.91
4.63
4.67
4.71
4.80
4.74
4.61
4.66
4.70
4.78
4.72
6.97
7.04
7.09
7.23
7.14
7.26
7.33
7.39
7.53
7.44
6.71
6.78
6.83
6.96
6.87
6.01
6.06
6.11
6.23
6.15
5.26
5.31
5.35
5.45
5.38
4.89
4.94
4.98
5.08
5.01
4.72
4.77
4.81
4.90
4.83
4.70
4.75
4.79
4.88
4.82
TC
MBH
123.4
126.1
128.5
135.0
133.2
133.6
136.5
139.1
146.1
144.1
133.6
136.5
139.1
146.1
144.1
133.6
136.5
139.1
146.1
144.1
133.6
136.5
139.1
146.1
144.1
133.6
136.5
139.1
146.1
144.1
133.6
136.5
139.1
146.1
144.1
133.6
136.5
139.1
146.1
144.1
122.2
124.9
127.2
133.7
131.9
132.3
135.2
137.7
144.7
142.7
132.3
135.2
137.7
144.7
142.7
132.3
135.2
137.7
144.7
142.7
132.3
135.2
137.7
144.7
142.7
132.3
135.2
137.7
144.7
142.7
132.3
135.2
137.7
144.7
142.7
132.3
135.2
137.7
144.7
142.7
68
Indoor Air temp. ( F DB)
70
72
IP
TC
IP
TC
kW
MBH
kW
MBH
6.87
121.9
6.91
120.4
6.94
124.6
6.97
123.0
7.00
126.9
7.03
125.3
7.13
133.3
7.16
131.7
7.04
131.5
7.07
129.9
7.16
131.9
7.20
130.3
7.24
134.8
7.27
133.2
7.29
137.3
7.33
135.7
7.43
144.3
7.47
142.6
7.34
142.3
7.37
140.6
6.62
131.9
6.65
130.3
6.69
134.8
6.72
133.2
6.74
137.3
6.77
135.7
6.87
144.3
6.90
142.6
6.78
142.3
6.81
140.6
5.92
131.9
5.95
130.3
5.98
134.8
6.01
133.2
6.03
137.3
6.06
135.7
6.15
144.3
6.17
142.6
6.07
142.3
6.10
140.6
5.18
131.9
5.21
130.3
5.24
134.8
5.26
133.2
5.28
137.3
5.30
135.7
5.38
144.3
5.40
142.6
5.31
142.3
5.33
140.6
4.83
131.9
4.85
130.3
4.87
134.8
4.90
133.2
4.91
137.3
4.94
135.7
5.01
144.3
5.03
142.6
4.94
142.3
4.97
140.6
4.66
131.9
4.68
130.3
4.70
134.8
4.72
133.2
4.74
137.3
4.76
135.7
4.83
144.3
4.85
142.6
4.77
142.3
4.79
140.6
4.64
131.9
4.66
130.3
4.68
134.8
4.71
133.2
4.72
137.3
4.74
135.7
4.81
144.3
4.83
142.6
4.75
142.3
4.77
140.6
7.01
120.7
7.04
119.2
7.08
123.3
7.11
121.9
7.14
125.6
7.17
124.1
7.27
132.0
7.30
130.4
7.18
130.3
7.21
128.7
7.30
130.6
7.34
129.1
7.38
133.5
7.41
131.9
7.44
136.0
7.47
134.3
7.58
142.9
7.61
141.2
7.48
141.0
7.52
139.3
6.75
130.6
6.78
129.1
6.82
133.5
6.85
131.9
6.88
136.0
6.90
134.3
7.00
142.9
7.04
141.2
6.91
141.0
6.95
139.3
6.04
130.6
6.07
129.1
6.10
133.5
6.13
131.9
6.15
136.0
6.18
134.3
6.27
142.9
6.30
141.2
6.19
141.0
6.21
139.3
5.29
130.6
5.31
129.1
5.34
133.5
5.36
131.9
5.38
136.0
5.41
134.3
5.48
142.9
5.51
141.2
5.41
141.0
5.44
139.3
4.92
130.6
4.94
129.1
4.97
133.5
4.99
131.9
5.01
136.0
5.03
134.3
5.10
142.9
5.13
141.2
5.04
141.0
5.06
139.3
4.75
130.6
4.77
129.1
4.79
133.5
4.82
131.9
4.83
136.0
4.86
134.3
4.92
142.9
4.95
141.2
4.86
141.0
4.88
139.3
4.73
130.6
4.75
129.1
4.78
133.5
4.80
131.9
4.81
136.0
4.84
134.3
4.91
142.9
4.93
141.2
4.84
141.0
4.87
139.3
IP
kW
6.94
7.01
7.07
7.20
7.11
7.24
7.31
7.37
7.51
7.41
6.69
6.75
6.81
6.94
6.85
5.98
6.04
6.09
6.21
6.13
5.24
5.29
5.33
5.43
5.36
4.87
4.92
4.96
5.06
4.99
4.70
4.75
4.79
4.88
4.82
4.68
4.73
4.77
4.86
4.80
7.08
7.15
7.21
7.34
7.25
7.38
7.45
7.51
7.65
7.56
6.82
6.89
6.94
7.07
6.98
6.10
6.16
6.21
6.33
6.25
5.34
5.39
5.44
5.54
5.47
4.97
5.02
5.06
5.16
5.09
4.79
4.84
4.88
4.97
4.91
4.78
4.82
4.86
4.96
4.89
TC
MBH
118.3
120.9
123.2
129.4
127.7
128.0
130.8
133.3
140.1
138.2
128.0
130.8
133.3
140.1
138.2
128.0
130.8
133.3
140.1
138.2
128.0
130.8
133.3
140.1
138.2
128.0
130.8
133.3
140.1
138.2
128.0
130.8
133.3
140.1
138.2
128.0
130.8
133.3
140.1
138.2
117.2
119.7
122.0
128.2
126.4
126.8
129.6
132.0
138.7
136.8
126.8
129.6
132.0
138.7
136.8
126.8
129.6
132.0
138.7
136.8
126.8
129.6
132.0
138.7
136.8
126.8
129.6
132.0
138.7
136.8
126.8
129.6
132.0
138.7
136.8
126.8
129.6
132.0
138.7
136.8
75
IP
kW
7.01
7.08
7.13
7.27
7.18
7.30
7.38
7.44
7.58
7.48
6.75
6.82
6.87
7.00
6.91
6.04
6.10
6.15
6.27
6.18
5.29
5.34
5.38
5.48
5.41
4.92
4.97
5.01
5.10
5.04
4.75
4.79
4.83
4.92
4.86
4.73
4.78
4.81
4.91
4.84
7.14
7.21
7.27
7.41
7.32
7.45
7.52
7.58
7.72
7.63
6.88
6.95
7.01
7.14
7.05
6.16
6.22
6.27
6.39
6.31
5.39
5.44
5.49
5.59
5.52
5.02
5.07
5.11
5.20
5.14
4.84
4.89
4.93
5.02
4.96
4.82
4.87
4.91
5.00
4.94
TC
MBH
116.4
118.9
121.1
127.3
125.6
125.9
128.7
131.1
137.7
135.9
125.9
128.7
131.1
137.7
135.9
125.9
128.7
131.1
137.7
135.9
125.9
128.7
131.1
137.7
135.9
125.9
128.7
131.1
137.7
135.9
125.9
128.7
131.1
137.7
135.9
125.9
128.7
131.1
137.7
135.9
115.2
117.7
119.9
126.0
124.3
124.7
127.4
129.8
136.4
134.6
124.7
127.4
129.8
136.4
134.6
124.7
127.4
129.8
136.4
134.6
124.7
127.4
129.8
136.4
134.6
124.7
127.4
129.8
136.4
134.6
124.7
127.4
129.8
136.4
134.6
124.7
127.4
129.8
136.4
134.6
78
IP
kW
7.08
7.15
7.21
7.35
7.25
7.38
7.46
7.52
7.66
7.56
6.82
6.89
6.95
7.08
6.99
6.10
6.16
6.22
6.33
6.25
5.34
5.40
5.44
5.54
5.47
4.97
5.02
5.06
5.16
5.09
4.80
4.85
4.88
4.98
4.91
4.78
4.83
4.87
4.96
4.90
7.22
7.29
7.35
7.49
7.40
7.53
7.60
7.66
7.81
7.71
6.96
7.02
7.08
7.22
7.12
6.22
6.29
6.34
6.46
6.37
5.45
5.50
5.55
5.65
5.58
5.07
5.12
5.16
5.26
5.19
4.89
4.94
4.98
5.07
5.01
4.87
4.92
4.96
5.06
4.99
TC
MBH
115.1
117.6
119.8
125.9
124.2
124.6
127.3
129.7
136.3
134.4
124.6
127.3
129.7
136.3
134.4
124.6
127.3
129.7
136.3
134.4
124.6
127.3
129.7
136.3
134.4
124.6
127.3
129.7
136.3
134.4
124.6
127.3
129.7
136.3
134.4
124.6
127.3
129.7
136.3
134.4
114.0
116.5
118.7
124.7
123.0
123.4
126.1
128.4
135.0
133.1
123.4
126.1
128.4
135.0
133.1
123.4
126.1
128.4
135.0
133.1
123.4
126.1
128.4
135.0
133.1
123.4
126.1
128.4
135.0
133.1
123.4
126.1
128.4
135.0
133.1
123.4
126.1
128.4
135.0
133.1
80
IP
kW
7.14
7.21
7.27
7.41
7.31
7.44
7.52
7.58
7.72
7.62
6.88
6.95
7.00
7.14
7.04
6.15
6.22
6.27
6.39
6.30
5.39
5.44
5.48
5.59
5.52
5.01
5.06
5.10
5.20
5.14
4.84
4.88
4.92
5.02
4.95
4.82
4.87
4.91
5.00
4.94
7.28
7.35
7.41
7.55
7.46
7.59
7.66
7.73
7.87
7.77
7.01
7.08
7.14
7.28
7.18
6.28
6.34
6.39
6.51
6.43
5.49
5.55
5.59
5.70
5.62
5.11
5.16
5.20
5.30
5.24
4.93
4.98
5.02
5.12
5.05
4.91
4.96
5.00
5.10
5.03
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a heating operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The heating capacity on the table indicates the peak value, which does not include the capacity decrease caused by frost.
3. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
4. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in heating mode.
5-50
TC-18006-rev.1
SELECTION DATA
Heating Capacity
(H,Y)VWH(P,R)120B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
110
86
95
104
113
50
59
68
77
100
86
95
104
113
Water
Volume
gpm
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
o
TC
MBH
128.6
131.4
133.8
140.6
138.7
139.1
142.2
144.8
152.2
150.1
139.1
142.2
144.8
152.2
150.1
139.1
142.2
144.8
152.2
150.1
139.1
142.2
144.8
152.2
150.1
139.1
142.2
144.8
152.2
150.1
139.1
142.2
144.8
152.2
150.1
139.1
142.2
144.8
152.2
150.1
127.3
130.1
132.5
139.2
137.4
137.8
140.8
143.4
150.7
148.7
137.8
140.8
143.4
150.7
148.7
137.8
140.8
143.4
150.7
148.7
137.8
140.8
143.4
150.7
148.7
137.8
140.8
143.4
150.7
148.7
137.8
140.8
143.4
150.7
148.7
137.8
140.8
143.4
150.7
148.7
59
IP
kW
7.11
7.18
7.24
7.37
7.28
7.41
7.48
7.54
7.69
7.59
6.85
6.91
6.97
7.10
7.01
6.13
6.19
6.24
6.35
6.27
5.36
5.41
5.46
5.56
5.49
4.99
5.04
5.08
5.18
5.11
4.81
4.86
4.90
4.99
4.93
4.80
4.84
4.88
4.98
4.91
7.37
7.44
7.50
7.65
7.55
7.68
7.76
7.82
7.97
7.87
7.10
7.17
7.23
7.37
7.27
6.35
6.42
6.47
6.59
6.51
5.56
5.62
5.66
5.77
5.69
5.18
5.23
5.27
5.37
5.30
4.99
5.04
5.08
5.18
5.11
4.97
5.02
5.06
5.16
5.09
TC
MBH
125.9
128.7
131.1
137.7
135.9
136.3
139.3
141.9
149.1
147.0
136.3
139.3
141.9
149.1
147.0
136.3
139.3
141.9
149.1
147.0
136.3
139.3
141.9
149.1
147.0
136.3
139.3
141.9
149.1
147.0
136.3
139.3
141.9
149.1
147.0
136.3
139.3
141.9
149.1
147.0
124.7
127.4
129.8
136.4
134.5
134.9
137.9
140.4
147.6
145.6
134.9
137.9
140.4
147.6
145.6
134.9
137.9
140.4
147.6
145.6
134.9
137.9
140.4
147.6
145.6
134.9
137.9
140.4
147.6
145.6
134.9
137.9
140.4
147.6
145.6
134.9
137.9
140.4
147.6
145.6
62
IP
kW
7.13
7.20
7.26
7.40
7.30
7.43
7.50
7.57
7.71
7.61
6.87
6.94
6.99
7.12
7.03
6.14
6.21
6.26
6.38
6.29
5.38
5.43
5.48
5.58
5.51
5.01
5.06
5.10
5.19
5.13
4.83
4.88
4.92
5.01
4.95
4.81
4.86
4.90
4.99
4.93
7.40
7.47
7.53
7.67
7.57
7.71
7.78
7.85
8.00
7.89
7.12
7.19
7.25
7.39
7.30
6.37
6.44
6.49
6.61
6.53
5.58
5.63
5.68
5.79
5.71
5.19
5.24
5.29
5.39
5.32
5.01
5.06
5.10
5.20
5.13
4.99
5.04
5.08
5.18
5.11
TC
MBH
123.4
126.1
128.5
135.0
133.2
133.6
136.5
139.0
146.1
144.1
133.6
136.5
139.0
146.1
144.1
133.6
136.5
139.0
146.1
144.1
133.6
136.5
139.0
146.1
144.1
133.6
136.5
139.0
146.1
144.1
133.6
136.5
139.0
146.1
144.1
133.6
136.5
139.0
146.1
144.1
122.2
124.9
127.2
133.7
131.8
132.2
135.1
137.6
144.6
142.7
132.2
135.1
137.6
144.6
142.7
132.2
135.1
137.6
144.6
142.7
132.2
135.1
137.6
144.6
142.7
132.2
135.1
137.6
144.6
142.7
132.2
135.1
137.6
144.6
142.7
132.2
135.1
137.6
144.6
142.7
65
IP
kW
7.16
7.23
7.29
7.43
7.33
7.46
7.54
7.60
7.74
7.64
6.90
6.97
7.02
7.16
7.06
6.17
6.23
6.28
6.40
6.32
5.40
5.46
5.50
5.60
5.53
5.03
5.08
5.12
5.22
5.15
4.85
4.90
4.94
5.03
4.97
4.83
4.88
4.92
5.01
4.95
7.43
7.50
7.56
7.71
7.61
7.74
7.82
7.88
8.03
7.93
7.16
7.23
7.28
7.42
7.33
6.40
6.47
6.52
6.64
6.56
5.60
5.66
5.70
5.81
5.74
5.22
5.27
5.31
5.41
5.34
5.03
5.08
5.12
5.22
5.15
5.01
5.06
5.10
5.20
5.13
TC
MBH
121.0
123.7
126.0
132.4
130.6
131.0
133.9
136.4
143.3
141.3
131.0
133.9
136.4
143.3
141.3
131.0
133.9
136.4
143.3
141.3
131.0
133.9
136.4
143.3
141.3
131.0
133.9
136.4
143.3
141.3
131.0
133.9
136.4
143.3
141.3
131.0
133.9
136.4
143.3
141.3
119.8
122.5
124.7
131.1
129.3
129.7
132.5
135.0
141.9
139.9
129.7
132.5
135.0
141.9
139.9
129.7
132.5
135.0
141.9
139.9
129.7
132.5
135.0
141.9
139.9
129.7
132.5
135.0
141.9
139.9
129.7
132.5
135.0
141.9
139.9
129.7
132.5
135.0
141.9
139.9
68
Indoor Air temp. ( F DB)
70
72
IP
TC
IP
TC
kW
MBH
kW
MBH
7.20
119.5
7.24
118.1
7.27
122.1
7.31
120.7
7.33
124.4
7.37
122.9
7.47
130.7
7.51
129.2
7.38
129.0
7.41
127.4
7.51
129.4
7.54
127.8
7.58
132.2
7.62
130.6
7.64
134.7
7.68
133.0
7.79
141.5
7.83
139.8
7.69
139.6
7.73
137.9
6.94
129.4
6.97
127.8
7.01
132.2
7.04
130.6
7.07
134.7
7.10
133.0
7.20
141.5
7.23
139.8
7.11
139.6
7.14
137.9
6.21
129.4
6.24
127.8
6.27
132.2
6.30
130.6
6.32
134.7
6.35
133.0
6.44
141.5
6.47
139.8
6.36
139.6
6.39
137.9
5.43
129.4
5.46
127.8
5.49
132.2
5.51
130.6
5.53
134.7
5.56
133.0
5.64
141.5
5.66
139.8
5.57
139.6
5.59
137.9
5.06
129.4
5.08
127.8
5.11
132.2
5.13
130.6
5.15
134.7
5.17
133.0
5.25
141.5
5.27
139.8
5.18
139.6
5.20
137.9
4.88
129.4
4.90
127.8
4.93
132.2
4.95
130.6
4.97
134.7
4.99
133.0
5.06
141.5
5.09
139.8
5.00
139.6
5.02
137.9
4.86
129.4
4.88
127.8
4.91
132.2
4.93
130.6
4.95
134.7
4.97
133.0
5.04
141.5
5.07
139.8
4.98
139.6
5.00
137.9
7.47
118.3
7.51
116.9
7.55
120.9
7.58
119.5
7.61
123.2
7.64
121.7
7.75
129.4
7.79
127.9
7.65
127.7
7.69
126.2
7.79
128.1
7.82
126.5
7.86
130.9
7.90
129.3
7.93
133.3
7.97
131.7
8.08
140.1
8.12
138.4
7.98
138.2
8.01
136.5
7.20
128.1
7.23
126.5
7.27
130.9
7.30
129.3
7.33
133.3
7.36
131.7
7.47
140.1
7.50
138.4
7.37
138.2
7.40
136.5
6.44
128.1
6.47
126.5
6.50
130.9
6.53
129.3
6.56
133.3
6.59
131.7
6.68
140.1
6.71
138.4
6.59
138.2
6.63
136.5
5.64
128.1
5.66
126.5
5.69
130.9
5.72
129.3
5.74
133.3
5.76
131.7
5.85
140.1
5.87
138.4
5.77
138.2
5.80
136.5
5.25
128.1
5.27
126.5
5.30
130.9
5.32
129.3
5.34
133.3
5.37
131.7
5.44
140.1
5.47
138.4
5.37
138.2
5.40
136.5
5.06
128.1
5.08
126.5
5.11
130.9
5.13
129.3
5.15
133.3
5.18
131.7
5.25
140.1
5.28
138.4
5.18
138.2
5.21
136.5
5.04
128.1
5.07
126.5
5.09
130.9
5.12
129.3
5.13
133.3
5.16
131.7
5.23
140.1
5.26
138.4
5.16
138.2
5.19
136.5
IP
kW
7.28
7.35
7.41
7.55
7.45
7.58
7.66
7.72
7.87
7.77
7.01
7.08
7.13
7.27
7.18
6.27
6.33
6.38
6.51
6.42
5.49
5.54
5.59
5.69
5.62
5.11
5.16
5.20
5.30
5.23
4.93
4.98
5.02
5.11
5.05
4.91
4.96
5.00
5.09
5.03
7.55
7.62
7.68
7.83
7.73
7.87
7.94
8.01
8.16
8.06
7.27
7.34
7.40
7.54
7.44
6.50
6.57
6.62
6.75
6.66
5.69
5.75
5.80
5.91
5.83
5.30
5.35
5.39
5.50
5.43
5.11
5.16
5.20
5.30
5.23
5.09
5.14
5.18
5.28
5.22
TC
MBH
116.0
118.6
120.8
126.9
125.2
125.6
128.3
130.7
137.3
135.5
125.6
128.3
130.7
137.3
135.5
125.6
128.3
130.7
137.3
135.5
125.6
128.3
130.7
137.3
135.5
125.6
128.3
130.7
137.3
135.5
125.6
128.3
130.7
137.3
135.5
125.6
128.3
130.7
137.3
135.5
114.9
117.4
119.6
125.7
124.0
124.3
127.0
129.4
136.0
134.1
124.3
127.0
129.4
136.0
134.1
124.3
127.0
129.4
136.0
134.1
124.3
127.0
129.4
136.0
134.1
124.3
127.0
129.4
136.0
134.1
124.3
127.0
129.4
136.0
134.1
124.3
127.0
129.4
136.0
134.1
75
IP
kW
7.34
7.42
7.48
7.62
7.52
7.65
7.73
7.79
7.94
7.84
7.07
7.14
7.20
7.34
7.24
6.33
6.39
6.44
6.57
6.48
5.54
5.59
5.64
5.75
5.67
5.16
5.21
5.25
5.35
5.28
4.97
5.02
5.06
5.16
5.09
4.96
5.00
5.04
5.14
5.07
7.62
7.69
7.75
7.90
7.80
7.94
8.02
8.08
8.24
8.13
7.34
7.41
7.47
7.61
7.51
6.56
6.63
6.68
6.81
6.72
5.75
5.80
5.85
5.96
5.88
5.35
5.40
5.44
5.55
5.48
5.16
5.21
5.25
5.35
5.28
5.14
5.19
5.23
5.33
5.26
TC
MBH
114.1
116.6
118.8
124.8
123.1
123.5
126.2
128.5
135.1
133.2
123.5
126.2
128.5
135.1
133.2
123.5
126.2
128.5
135.1
133.2
123.5
126.2
128.5
135.1
133.2
123.5
126.2
128.5
135.1
133.2
123.5
126.2
128.5
135.1
133.2
123.5
126.2
128.5
135.1
133.2
113.0
115.4
117.6
123.6
121.9
122.3
124.9
127.3
133.7
131.9
122.3
124.9
127.3
133.7
131.9
122.3
124.9
127.3
133.7
131.9
122.3
124.9
127.3
133.7
131.9
122.3
124.9
127.3
133.7
131.9
122.3
124.9
127.3
133.7
131.9
122.3
124.9
127.3
133.7
131.9
78
IP
kW
7.42
7.50
7.56
7.70
7.60
7.74
7.81
7.88
8.03
7.92
7.15
7.22
7.28
7.42
7.32
6.40
6.46
6.51
6.64
6.55
5.60
5.65
5.70
5.81
5.73
5.21
5.26
5.31
5.41
5.34
5.03
5.08
5.12
5.22
5.15
5.01
5.06
5.10
5.20
5.13
7.70
7.78
7.84
7.99
7.89
8.02
8.10
8.17
8.33
8.22
7.42
7.49
7.55
7.69
7.60
6.64
6.70
6.76
6.88
6.80
5.81
5.87
5.91
6.03
5.95
5.41
5.46
5.50
5.61
5.54
5.22
5.27
5.31
5.41
5.34
5.20
5.25
5.29
5.39
5.32
TC
MBH
112.9
115.4
117.5
123.5
121.8
122.2
124.8
127.2
133.6
131.8
122.2
124.8
127.2
133.6
131.8
122.2
124.8
127.2
133.6
131.8
122.2
124.8
127.2
133.6
131.8
122.2
124.8
127.2
133.6
131.8
122.2
124.8
127.2
133.6
131.8
122.2
124.8
127.2
133.6
131.8
111.8
114.2
116.3
122.3
120.6
121.0
123.6
125.9
132.3
130.5
121.0
123.6
125.9
132.3
130.5
121.0
123.6
125.9
132.3
130.5
121.0
123.6
125.9
132.3
130.5
121.0
123.6
125.9
132.3
130.5
121.0
123.6
125.9
132.3
130.5
121.0
123.6
125.9
132.3
130.5
80
IP
kW
7.48
7.56
7.62
7.76
7.66
7.80
7.88
7.94
8.09
7.99
7.21
7.28
7.34
7.48
7.38
6.45
6.51
6.57
6.69
6.61
5.65
5.70
5.75
5.86
5.78
5.25
5.31
5.35
5.45
5.38
5.07
5.12
5.16
5.26
5.19
5.05
5.10
5.14
5.24
5.17
7.76
7.84
7.90
8.05
7.95
8.09
8.17
8.24
8.39
8.29
7.48
7.55
7.61
7.76
7.66
6.69
6.76
6.81
6.94
6.85
5.86
5.91
5.96
6.07
6.00
5.45
5.50
5.55
5.65
5.58
5.26
5.31
5.35
5.45
5.38
5.24
5.29
5.33
5.43
5.36
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a heating operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The heating capacity on the table indicates the peak value, which does not include the capacity decrease caused by frost.
3. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
4. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in heating mode.
TC-18006-rev.1
5-51
SELECTION DATA
Heating Capacity
(H,Y)VWH(P,R)120B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
90
86
95
104
113
50
59
68
77
80
86
95
104
113
Water
Volume
gpm
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
o
TC
MBH
114.6
117.1
119.3
125.3
123.6
124.0
126.7
129.1
135.6
133.8
124.0
126.7
129.1
135.6
133.8
124.0
126.7
129.1
135.6
133.8
124.0
126.7
129.1
135.6
133.8
124.0
126.7
129.1
135.6
133.8
124.0
126.7
129.1
135.6
133.8
124.0
126.7
129.1
135.6
133.8
101.8
104.1
106.0
111.4
109.9
110.2
112.6
114.7
120.6
118.9
110.2
112.6
114.7
120.6
118.9
110.2
112.6
114.7
120.6
118.9
110.2
112.6
114.7
120.6
118.9
110.2
112.6
114.7
120.6
118.9
110.2
112.6
114.7
120.6
118.9
110.2
112.6
114.7
120.6
118.9
59
IP
kW
6.39
6.45
6.51
6.63
6.55
6.66
6.73
6.78
6.91
6.82
6.16
6.22
6.27
6.39
6.30
5.51
5.56
5.61
5.71
5.64
4.82
4.87
4.91
5.00
4.94
4.49
4.53
4.57
4.66
4.60
4.33
4.37
4.41
4.49
4.43
4.31
4.36
4.39
4.47
4.42
5.22
5.27
5.31
5.42
5.35
5.44
5.49
5.54
5.64
5.57
5.03
5.08
5.12
5.22
5.15
4.50
4.54
4.58
4.67
4.61
3.94
3.98
4.01
4.09
4.03
3.66
3.70
3.73
3.80
3.75
3.54
3.57
3.60
3.67
3.62
3.52
3.56
3.59
3.65
3.61
TC
MBH
112.2
114.7
116.8
122.7
121.1
121.4
124.1
126.4
132.8
131.0
121.4
124.1
126.4
132.8
131.0
121.4
124.1
126.4
132.8
131.0
121.4
124.1
126.4
132.8
131.0
121.4
124.1
126.4
132.8
131.0
121.4
124.1
126.4
132.8
131.0
121.4
124.1
126.4
132.8
131.0
99.7
101.9
103.8
109.1
107.6
107.9
110.3
112.4
118.1
116.5
107.9
110.3
112.4
118.1
116.5
107.9
110.3
112.4
118.1
116.5
107.9
110.3
112.4
118.1
116.5
107.9
110.3
112.4
118.1
116.5
107.9
110.3
112.4
118.1
116.5
107.9
110.3
112.4
118.1
116.5
62
IP
kW
6.41
6.47
6.53
6.65
6.57
6.68
6.75
6.80
6.93
6.84
6.18
6.24
6.29
6.41
6.32
5.53
5.58
5.63
5.73
5.66
4.84
4.88
4.92
5.02
4.95
4.50
4.55
4.58
4.67
4.61
4.34
4.39
4.42
4.51
4.45
4.33
4.37
4.40
4.49
4.43
5.24
5.29
5.33
5.43
5.36
5.46
5.51
5.56
5.66
5.59
5.04
5.09
5.14
5.23
5.17
4.51
4.56
4.60
4.68
4.62
3.95
3.99
4.02
4.10
4.05
3.68
3.71
3.74
3.81
3.77
3.55
3.58
3.61
3.68
3.63
3.53
3.57
3.60
3.67
3.62
TC
MBH
110.0
112.4
114.5
120.3
118.7
119.0
121.6
123.9
130.2
128.4
119.0
121.6
123.9
130.2
128.4
119.0
121.6
123.9
130.2
128.4
119.0
121.6
123.9
130.2
128.4
119.0
121.6
123.9
130.2
128.4
119.0
121.6
123.9
130.2
128.4
119.0
121.6
123.9
130.2
128.4
97.8
99.9
101.8
106.9
105.5
105.8
108.1
110.1
115.7
114.2
105.8
108.1
110.1
115.7
114.2
105.8
108.1
110.1
115.7
114.2
105.8
108.1
110.1
115.7
114.2
105.8
108.1
110.1
115.7
114.2
105.8
108.1
110.1
115.7
114.2
105.8
108.1
110.1
115.7
114.2
65
IP
kW
6.44
6.50
6.56
6.68
6.60
6.71
6.78
6.83
6.96
6.87
6.20
6.26
6.32
6.44
6.35
5.55
5.61
5.65
5.76
5.68
4.86
4.91
4.95
5.04
4.98
4.52
4.57
4.60
4.69
4.63
4.36
4.41
4.44
4.53
4.47
4.35
4.39
4.42
4.51
4.45
5.26
5.31
5.36
5.46
5.39
5.48
5.54
5.58
5.69
5.62
5.07
5.12
5.16
5.26
5.19
4.53
4.58
4.62
4.70
4.64
3.97
4.01
4.04
4.12
4.06
3.69
3.73
3.76
3.83
3.78
3.56
3.60
3.63
3.70
3.65
3.55
3.58
3.61
3.68
3.64
TC
MBH
107.9
110.2
112.3
118.0
116.4
116.7
119.3
121.5
127.7
126.0
116.7
119.3
121.5
127.7
126.0
116.7
119.3
121.5
127.7
126.0
116.7
119.3
121.5
127.7
126.0
116.7
119.3
121.5
127.7
126.0
116.7
119.3
121.5
127.7
126.0
116.7
119.3
121.5
127.7
126.0
95.9
98.0
99.8
104.9
103.4
103.8
106.0
108.0
113.5
112.0
103.8
106.0
108.0
113.5
112.0
103.8
106.0
108.0
113.5
112.0
103.8
106.0
108.0
113.5
112.0
103.8
106.0
108.0
113.5
112.0
103.8
106.0
108.0
113.5
112.0
103.8
106.0
108.0
113.5
112.0
68
Indoor Air temp. ( F DB)
70
72
IP
TC
IP
TC
kW
MBH
kW
MBH
6.48
106.5
6.51
105.2
6.54
108.8
6.57
107.5
6.60
110.9
6.63
109.5
6.72
116.5
6.75
115.1
6.63
114.9
6.67
113.5
6.75
115.3
6.78
113.9
6.82
117.8
6.85
116.4
6.87
120.0
6.91
118.5
7.00
126.1
7.04
124.6
6.91
124.4
6.95
122.9
6.24
115.3
6.27
113.9
6.30
117.8
6.33
116.4
6.36
120.0
6.38
118.5
6.47
126.1
6.50
124.6
6.39
124.4
6.42
122.9
5.58
115.3
5.61
113.9
5.64
117.8
5.66
116.4
5.68
120.0
5.71
118.5
5.79
126.1
5.82
124.6
5.72
124.4
5.74
122.9
4.89
115.3
4.91
113.9
4.93
117.8
4.96
116.4
4.97
120.0
5.00
118.5
5.07
126.1
5.09
124.6
5.00
124.4
5.03
122.9
4.55
115.3
4.57
113.9
4.59
117.8
4.61
116.4
4.63
120.0
4.65
118.5
4.72
126.1
4.74
124.6
4.66
124.4
4.68
122.9
4.39
115.3
4.41
113.9
4.43
117.8
4.45
116.4
4.47
120.0
4.49
118.5
4.55
126.1
4.57
124.6
4.49
124.4
4.51
122.9
4.37
115.3
4.39
113.9
4.41
117.8
4.44
116.4
4.45
120.0
4.47
118.5
4.54
126.1
4.56
124.6
4.48
124.4
4.50
122.9
5.29
94.7
5.32
93.5
5.34
96.7
5.37
95.6
5.39
98.5
5.41
97.4
5.49
103.6
5.51
102.3
5.42
102.2
5.44
100.9
5.51
102.5
5.54
101.2
5.57
104.7
5.59
103.4
5.61
106.7
5.64
105.4
5.72
112.1
5.75
110.7
5.65
110.6
5.67
109.2
5.10
102.5
5.12
101.2
5.15
104.7
5.17
103.4
5.19
106.7
5.21
105.4
5.29
112.1
5.31
110.7
5.22
110.6
5.24
109.2
4.56
102.5
4.58
101.2
4.61
104.7
4.63
103.4
4.64
106.7
4.66
105.4
4.73
112.1
4.75
110.7
4.67
110.6
4.69
109.2
3.99
102.5
4.01
101.2
4.03
104.7
4.05
103.4
4.06
106.7
4.08
105.4
4.14
112.1
4.16
110.7
4.09
110.6
4.11
109.2
3.71
102.5
3.73
101.2
3.75
104.7
3.77
103.4
3.78
106.7
3.80
105.4
3.85
112.1
3.87
110.7
3.80
110.6
3.82
109.2
3.58
102.5
3.60
101.2
3.62
104.7
3.64
103.4
3.65
106.7
3.67
105.4
3.72
112.1
3.74
110.7
3.67
110.6
3.69
109.2
3.57
102.5
3.59
101.2
3.61
104.7
3.62
103.4
3.64
106.7
3.65
105.4
3.70
112.1
3.72
110.7
3.66
110.6
3.67
109.2
IP
kW
6.54
6.61
6.66
6.79
6.70
6.82
6.89
6.94
7.07
6.98
6.30
6.36
6.42
6.54
6.45
5.64
5.69
5.74
5.85
5.77
4.94
4.98
5.02
5.12
5.05
4.59
4.64
4.68
4.77
4.70
4.43
4.48
4.51
4.60
4.54
4.41
4.46
4.49
4.58
4.52
5.34
5.40
5.44
5.54
5.47
5.57
5.62
5.67
5.78
5.70
5.15
5.20
5.24
5.34
5.27
4.61
4.65
4.69
4.78
4.72
4.03
4.07
4.10
4.18
4.13
3.75
3.79
3.82
3.89
3.84
3.62
3.66
3.69
3.76
3.71
3.61
3.64
3.67
3.74
3.69
TC
MBH
103.4
105.6
107.6
113.1
111.6
111.9
114.3
116.5
122.4
120.7
111.9
114.3
116.5
122.4
120.7
111.9
114.3
116.5
122.4
120.7
111.9
114.3
116.5
122.4
120.7
111.9
114.3
116.5
122.4
120.7
111.9
114.3
116.5
122.4
120.7
111.9
114.3
116.5
122.4
120.7
91.9
93.9
95.7
100.5
99.2
99.5
101.6
103.5
108.8
107.3
99.5
101.6
103.5
108.8
107.3
99.5
101.6
103.5
108.8
107.3
99.5
101.6
103.5
108.8
107.3
99.5
101.6
103.5
108.8
107.3
99.5
101.6
103.5
108.8
107.3
99.5
101.6
103.5
108.8
107.3
75
IP
kW
6.60
6.67
6.72
6.85
6.76
6.88
6.95
7.01
7.14
7.05
6.36
6.42
6.48
6.60
6.51
5.69
5.75
5.79
5.90
5.83
4.98
5.03
5.07
5.17
5.10
4.64
4.68
4.72
4.81
4.75
4.47
4.52
4.55
4.64
4.58
4.46
4.50
4.54
4.62
4.56
5.39
5.45
5.49
5.60
5.52
5.62
5.68
5.72
5.83
5.76
5.19
5.25
5.29
5.39
5.32
4.65
4.69
4.73
4.82
4.76
4.07
4.11
4.14
4.22
4.17
3.79
3.82
3.86
3.93
3.88
3.65
3.69
3.72
3.79
3.74
3.64
3.68
3.71
3.78
3.73
TC
MBH
101.7
103.9
105.8
111.2
109.7
110.0
112.4
114.5
120.4
118.7
110.0
112.4
114.5
120.4
118.7
110.0
112.4
114.5
120.4
118.7
110.0
112.4
114.5
120.4
118.7
110.0
112.4
114.5
120.4
118.7
110.0
112.4
114.5
120.4
118.7
110.0
112.4
114.5
120.4
118.7
90.4
92.3
94.1
98.9
97.5
97.8
99.9
101.8
107.0
105.5
97.8
99.9
101.8
107.0
105.5
97.8
99.9
101.8
107.0
105.5
97.8
99.9
101.8
107.0
105.5
97.8
99.9
101.8
107.0
105.5
97.8
99.9
101.8
107.0
105.5
97.8
99.9
101.8
107.0
105.5
78
IP
kW
6.68
6.74
6.80
6.93
6.84
6.96
7.03
7.08
7.22
7.13
6.43
6.49
6.55
6.67
6.58
5.75
5.81
5.86
5.97
5.89
5.04
5.08
5.13
5.22
5.16
4.69
4.73
4.77
4.86
4.80
4.52
4.57
4.60
4.69
4.63
4.50
4.55
4.59
4.67
4.61
5.45
5.51
5.55
5.66
5.58
5.68
5.74
5.79
5.90
5.82
5.25
5.30
5.35
5.45
5.38
4.70
4.75
4.78
4.88
4.81
4.11
4.15
4.19
4.27
4.21
3.83
3.87
3.90
3.97
3.92
3.69
3.73
3.76
3.83
3.78
3.68
3.72
3.75
3.82
3.77
TC
MBH
100.6
102.8
104.7
110.0
108.5
108.9
111.2
113.3
119.1
117.5
108.9
111.2
113.3
119.1
117.5
108.9
111.2
113.3
119.1
117.5
108.9
111.2
113.3
119.1
117.5
108.9
111.2
113.3
119.1
117.5
108.9
111.2
113.3
119.1
117.5
108.9
111.2
113.3
119.1
117.5
89.4
91.4
93.1
97.8
96.5
96.8
98.9
100.7
105.9
104.4
96.8
98.9
100.7
105.9
104.4
96.8
98.9
100.7
105.9
104.4
96.8
98.9
100.7
105.9
104.4
96.8
98.9
100.7
105.9
104.4
96.8
98.9
100.7
105.9
104.4
96.8
98.9
100.7
105.9
104.4
80
IP
kW
6.73
6.80
6.85
6.98
6.89
7.01
7.08
7.14
7.28
7.18
6.48
6.55
6.60
6.73
6.64
5.80
5.86
5.91
6.02
5.94
5.08
5.13
5.17
5.27
5.20
4.73
4.77
4.81
4.90
4.84
4.56
4.60
4.64
4.73
4.67
4.54
4.59
4.62
4.71
4.65
5.50
5.55
5.60
5.70
5.63
5.73
5.79
5.83
5.94
5.87
5.29
5.35
5.39
5.49
5.42
4.74
4.78
4.82
4.91
4.85
4.15
4.19
4.22
4.30
4.25
3.86
3.90
3.93
4.00
3.95
3.72
3.76
3.79
3.86
3.81
3.71
3.75
3.78
3.85
3.80
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a heating operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The heating capacity on the table indicates the peak value, which does not include the capacity decrease caused by frost.
3. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
4. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in heating mode.
5-52
TC-18006-rev.1
SELECTION DATA
Heating Capacity
(H,Y)VWH(P,R)120B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
70
86
95
104
113
50
59
68
77
60
86
95
104
113
Water
Volume
gpm
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
o
TC
MBH
89.1
91.1
92.8
97.5
96.1
96.4
98.5
100.4
105.5
104.1
96.4
98.5
100.4
105.5
104.1
96.4
98.5
100.4
105.5
104.1
96.4
98.5
100.4
105.5
104.1
96.4
98.5
100.4
105.5
104.1
96.4
98.5
100.4
105.5
104.1
96.4
98.5
100.4
105.5
104.1
76.4
78.0
79.5
83.5
82.4
82.7
84.5
86.0
90.4
89.2
82.7
84.5
86.0
90.4
89.2
82.7
84.5
86.0
90.4
89.2
82.7
84.5
86.0
90.4
89.2
82.7
84.5
86.0
90.4
89.2
82.7
84.5
86.0
90.4
89.2
82.7
84.5
86.0
90.4
89.2
59
IP
kW
4.03
4.07
4.11
4.19
4.13
4.20
4.25
4.28
4.36
4.31
3.89
3.92
3.96
4.03
3.98
3.48
3.51
3.54
3.61
3.56
3.04
3.07
3.10
3.16
3.12
2.83
2.86
2.88
2.94
2.90
2.73
2.76
2.78
2.83
2.80
2.72
2.75
2.77
2.82
2.79
3.01
3.04
3.06
3.12
3.08
3.14
3.17
3.19
3.25
3.21
2.90
2.93
2.95
3.01
2.97
2.59
2.62
2.64
2.69
2.66
2.27
2.29
2.31
2.35
2.32
2.11
2.13
2.15
2.19
2.16
2.04
2.06
2.07
2.11
2.09
2.03
2.05
2.07
2.11
2.08
TC
MBH
87.3
89.2
90.8
95.5
94.2
94.5
96.5
98.3
103.3
101.9
94.5
96.5
98.3
103.3
101.9
94.5
96.5
98.3
103.3
101.9
94.5
96.5
98.3
103.3
101.9
94.5
96.5
98.3
103.3
101.9
94.5
96.5
98.3
103.3
101.9
94.5
96.5
98.3
103.3
101.9
74.8
76.4
77.9
81.8
80.7
81.0
82.7
84.3
88.6
87.4
81.0
82.7
84.3
88.6
87.4
81.0
82.7
84.3
88.6
87.4
81.0
82.7
84.3
88.6
87.4
81.0
82.7
84.3
88.6
87.4
81.0
82.7
84.3
88.6
87.4
81.0
82.7
84.3
88.6
87.4
62
IP
kW
4.05
4.09
4.12
4.20
4.14
4.22
4.26
4.29
4.38
4.32
3.90
3.94
3.97
4.04
3.99
3.49
3.52
3.55
3.62
3.57
3.05
3.08
3.11
3.17
3.13
2.84
2.87
2.89
2.95
2.91
2.74
2.77
2.79
2.84
2.81
2.73
2.76
2.78
2.83
2.80
3.02
3.05
3.07
3.13
3.09
3.15
3.18
3.20
3.26
3.22
2.91
2.94
2.96
3.02
2.98
2.60
2.63
2.65
2.70
2.66
2.28
2.30
2.32
2.36
2.33
2.12
2.14
2.16
2.20
2.17
2.04
2.06
2.08
2.12
2.09
2.04
2.06
2.07
2.11
2.09
TC
MBH
85.5
87.4
89.0
93.6
92.3
92.6
94.6
96.4
101.3
99.9
92.6
94.6
96.4
101.3
99.9
92.6
94.6
96.4
101.3
99.9
92.6
94.6
96.4
101.3
99.9
92.6
94.6
96.4
101.3
99.9
92.6
94.6
96.4
101.3
99.9
92.6
94.6
96.4
101.3
99.9
73.3
74.9
76.3
80.2
79.1
79.3
81.1
82.6
86.8
85.6
79.3
81.1
82.6
86.8
85.6
79.3
81.1
82.6
86.8
85.6
79.3
81.1
82.6
86.8
85.6
79.3
81.1
82.6
86.8
85.6
79.3
81.1
82.6
86.8
85.6
79.3
81.1
82.6
86.8
85.6
65
IP
kW
4.07
4.11
4.14
4.22
4.16
4.24
4.28
4.31
4.40
4.34
3.92
3.95
3.99
4.06
4.01
3.50
3.54
3.57
3.63
3.59
3.07
3.10
3.12
3.18
3.14
2.85
2.88
2.91
2.96
2.92
2.75
2.78
2.80
2.86
2.82
2.74
2.77
2.79
2.85
2.81
3.03
3.06
3.09
3.15
3.10
3.16
3.19
3.22
3.28
3.24
2.92
2.95
2.97
3.03
2.99
2.61
2.64
2.66
2.71
2.68
2.29
2.31
2.33
2.37
2.34
2.13
2.15
2.17
2.21
2.18
2.05
2.07
2.09
2.13
2.10
2.05
2.07
2.08
2.12
2.10
TC
MBH
83.9
85.7
87.3
91.8
90.5
90.8
92.8
94.5
99.3
98.0
90.8
92.8
94.5
99.3
98.0
90.8
92.8
94.5
99.3
98.0
90.8
92.8
94.5
99.3
98.0
90.8
92.8
94.5
99.3
98.0
90.8
92.8
94.5
99.3
98.0
90.8
92.8
94.5
99.3
98.0
71.9
73.5
74.8
78.6
77.6
77.8
79.5
81.0
85.1
84.0
77.8
79.5
81.0
85.1
84.0
77.8
79.5
81.0
85.1
84.0
77.8
79.5
81.0
85.1
84.0
77.8
79.5
81.0
85.1
84.0
77.8
79.5
81.0
85.1
84.0
77.8
79.5
81.0
85.1
84.0
68
Indoor Air temp. ( F DB)
70
72
IP
TC
IP
TC
kW
MBH
kW
MBH
4.09
82.8
4.11
81.8
4.13
84.7
4.15
83.6
4.16
86.2
4.18
85.2
4.24
90.6
4.26
89.5
4.19
89.4
4.21
88.3
4.26
89.7
4.28
88.6
4.30
91.6
4.32
90.5
4.34
93.3
4.36
92.2
4.42
98.1
4.44
96.9
4.36
96.7
4.38
95.6
3.94
89.7
3.96
88.6
3.98
91.6
4.00
90.5
4.01
93.3
4.03
92.2
4.09
98.1
4.10
96.9
4.03
96.7
4.05
95.6
3.52
89.7
3.54
88.6
3.56
91.6
3.58
90.5
3.59
93.3
3.60
92.2
3.66
98.1
3.67
96.9
3.61
96.7
3.63
95.6
3.08
89.7
3.10
88.6
3.11
91.6
3.13
90.5
3.14
93.3
3.15
92.2
3.20
98.1
3.21
96.9
3.16
96.7
3.17
95.6
2.87
89.7
2.88
88.6
2.90
91.6
2.91
90.5
2.92
93.3
2.94
92.2
2.98
98.1
2.99
96.9
2.94
96.7
2.95
95.6
2.77
89.7
2.78
88.6
2.80
91.6
2.81
90.5
2.82
93.3
2.83
92.2
2.87
98.1
2.89
96.9
2.84
96.7
2.85
95.6
2.76
89.7
2.77
88.6
2.79
91.6
2.80
90.5
2.81
93.3
2.82
92.2
2.86
98.1
2.88
96.9
2.83
96.7
2.84
95.6
3.05
71.0
3.06
70.1
3.08
72.6
3.09
71.7
3.10
73.9
3.12
73.0
3.16
77.7
3.18
76.7
3.12
76.6
3.14
75.7
3.18
76.8
3.19
75.9
3.21
78.5
3.22
77.6
3.24
80.0
3.25
79.0
3.30
84.1
3.31
83.0
3.25
82.9
3.27
81.9
2.94
76.8
2.95
75.9
2.97
78.5
2.98
77.6
2.99
80.0
3.00
79.0
3.05
84.1
3.06
83.0
3.01
82.9
3.02
81.9
2.63
76.8
2.64
75.9
2.65
78.5
2.67
77.6
2.68
80.0
2.69
79.0
2.73
84.1
2.74
83.0
2.69
82.9
2.70
81.9
2.30
76.8
2.31
75.9
2.32
78.5
2.33
77.6
2.34
80.0
2.35
79.0
2.39
84.1
2.40
83.0
2.36
82.9
2.37
81.9
2.14
76.8
2.15
75.9
2.16
78.5
2.17
77.6
2.18
80.0
2.19
79.0
2.22
84.1
2.23
83.0
2.19
82.9
2.20
81.9
2.07
76.8
2.08
75.9
2.09
78.5
2.10
77.6
2.10
80.0
2.11
79.0
2.14
84.1
2.15
83.0
2.12
82.9
2.13
81.9
2.06
76.8
2.07
75.9
2.08
78.5
2.09
77.6
2.09
80.0
2.10
79.0
2.13
84.1
2.14
83.0
2.11
82.9
2.12
81.9
IP
kW
4.13
4.17
4.20
4.28
4.23
4.30
4.35
4.38
4.47
4.41
3.98
4.02
4.05
4.13
4.07
3.56
3.59
3.62
3.69
3.65
3.12
3.15
3.17
3.23
3.19
2.90
2.93
2.95
3.01
2.97
2.80
2.82
2.85
2.90
2.86
2.79
2.81
2.84
2.89
2.85
3.08
3.11
3.14
3.20
3.15
3.21
3.24
3.27
3.33
3.29
2.97
3.00
3.02
3.08
3.04
2.65
2.68
2.70
2.75
2.72
2.32
2.35
2.37
2.41
2.38
2.16
2.18
2.20
2.24
2.21
2.09
2.11
2.12
2.16
2.14
2.08
2.10
2.12
2.16
2.13
TC
MBH
80.4
82.2
83.7
88.0
86.8
87.0
88.9
90.6
95.2
93.9
87.0
88.9
90.6
95.2
93.9
87.0
88.9
90.6
95.2
93.9
87.0
88.9
90.6
95.2
93.9
87.0
88.9
90.6
95.2
93.9
87.0
88.9
90.6
95.2
93.9
87.0
88.9
90.6
95.2
93.9
68.9
70.4
71.7
75.4
74.4
74.6
76.2
77.6
81.6
80.5
74.6
76.2
77.6
81.6
80.5
74.6
76.2
77.6
81.6
80.5
74.6
76.2
77.6
81.6
80.5
74.6
76.2
77.6
81.6
80.5
74.6
76.2
77.6
81.6
80.5
74.6
76.2
77.6
81.6
80.5
75
IP
kW
4.17
4.21
4.24
4.32
4.27
4.34
4.39
4.42
4.51
4.45
4.01
4.05
4.09
4.17
4.11
3.59
3.63
3.66
3.73
3.68
3.14
3.18
3.20
3.26
3.22
2.93
2.96
2.98
3.04
3.00
2.82
2.85
2.87
2.93
2.89
2.81
2.84
2.86
2.92
2.88
3.11
3.14
3.16
3.22
3.18
3.24
3.27
3.30
3.36
3.32
2.99
3.02
3.05
3.11
3.07
2.68
2.71
2.73
2.78
2.74
2.34
2.37
2.39
2.43
2.40
2.18
2.20
2.22
2.26
2.24
2.11
2.13
2.14
2.18
2.16
2.10
2.12
2.14
2.18
2.15
TC
MBH
79.1
80.8
82.3
86.5
85.3
85.6
87.5
89.1
93.6
92.3
85.6
87.5
89.1
93.6
92.3
85.6
87.5
89.1
93.6
92.3
85.6
87.5
89.1
93.6
92.3
85.6
87.5
89.1
93.6
92.3
85.6
87.5
89.1
93.6
92.3
85.6
87.5
89.1
93.6
92.3
67.8
69.3
70.6
74.1
73.1
73.4
75.0
76.4
80.2
79.2
73.4
75.0
76.4
80.2
79.2
73.4
75.0
76.4
80.2
79.2
73.4
75.0
76.4
80.2
79.2
73.4
75.0
76.4
80.2
79.2
73.4
75.0
76.4
80.2
79.2
73.4
75.0
76.4
80.2
79.2
78
IP
kW
4.21
4.25
4.29
4.37
4.32
4.39
4.43
4.47
4.56
4.50
4.06
4.10
4.13
4.21
4.16
3.63
3.67
3.70
3.77
3.72
3.18
3.21
3.24
3.30
3.26
2.96
2.99
3.01
3.07
3.03
2.85
2.88
2.91
2.96
2.92
2.84
2.87
2.89
2.95
2.91
3.14
3.17
3.20
3.26
3.22
3.27
3.31
3.33
3.40
3.35
3.03
3.06
3.08
3.14
3.10
2.71
2.73
2.76
2.81
2.77
2.37
2.39
2.41
2.46
2.43
2.21
2.23
2.25
2.29
2.26
2.13
2.15
2.17
2.21
2.18
2.12
2.14
2.16
2.20
2.17
TC
MBH
78.2
80.0
81.4
85.6
84.4
84.7
86.5
88.1
92.6
91.4
84.7
86.5
88.1
92.6
91.4
84.7
86.5
88.1
92.6
91.4
84.7
86.5
88.1
92.6
91.4
84.7
86.5
88.1
92.6
91.4
84.7
86.5
88.1
92.6
91.4
84.7
86.5
88.1
92.6
91.4
67.1
68.5
69.8
73.4
72.4
72.6
74.2
75.5
79.4
78.3
72.6
74.2
75.5
79.4
78.3
72.6
74.2
75.5
79.4
78.3
72.6
74.2
75.5
79.4
78.3
72.6
74.2
75.5
79.4
78.3
72.6
74.2
75.5
79.4
78.3
72.6
74.2
75.5
79.4
78.3
80
IP
kW
4.25
4.29
4.32
4.41
4.35
4.43
4.47
4.51
4.59
4.53
4.09
4.13
4.17
4.24
4.19
3.66
3.70
3.73
3.80
3.75
3.20
3.24
3.26
3.32
3.28
2.98
3.01
3.04
3.09
3.05
2.88
2.91
2.93
2.99
2.95
2.87
2.89
2.92
2.97
2.94
3.17
3.20
3.23
3.29
3.24
3.30
3.33
3.36
3.43
3.38
3.05
3.08
3.11
3.17
3.13
2.73
2.76
2.78
2.83
2.80
2.39
2.41
2.43
2.48
2.45
2.22
2.25
2.26
2.31
2.28
2.15
2.17
2.18
2.23
2.20
2.14
2.16
2.18
2.22
2.19
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a heating operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The heating capacity on the table indicates the peak value, which does not include the capacity decrease caused by frost.
3. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
4. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in heating mode.
TC-18006-rev.1
5-53
SELECTION DATA
Heating Capacity
(H,Y)VWH(P,R)120B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
50
86
95
104
113
Water
Volume
gpm
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
19.0
22.2
25.4
41.0
56.5
o
TC
MBH
63.6
65.0
66.3
69.6
68.7
68.9
70.4
71.7
75.3
74.3
68.9
70.4
71.7
75.3
74.3
68.9
70.4
71.7
75.3
74.3
68.9
70.4
71.7
75.3
74.3
68.9
70.4
71.7
75.3
74.3
68.9
70.4
71.7
75.3
74.3
68.9
70.4
71.7
75.3
74.3
59
IP
kW
2.24
2.26
2.28
2.32
2.29
2.33
2.36
2.38
2.42
2.39
2.16
2.18
2.20
2.24
2.21
1.93
1.95
1.97
2.00
1.98
1.69
1.71
1.72
1.75
1.73
1.57
1.59
1.60
1.63
1.61
1.52
1.53
1.54
1.57
1.55
1.51
1.53
1.54
1.57
1.55
TC
MBH
62.3
63.7
64.9
68.2
67.3
67.5
68.9
70.2
73.8
72.8
67.5
68.9
70.2
73.8
72.8
67.5
68.9
70.2
73.8
72.8
67.5
68.9
70.2
73.8
72.8
67.5
68.9
70.2
73.8
72.8
67.5
68.9
70.2
73.8
72.8
67.5
68.9
70.2
73.8
72.8
62
IP
kW
2.25
2.27
2.29
2.33
2.30
2.34
2.37
2.38
2.43
2.40
2.16
2.19
2.20
2.25
2.22
1.94
1.96
1.97
2.01
1.98
1.70
1.71
1.73
1.76
1.74
1.58
1.59
1.61
1.64
1.62
1.52
1.54
1.55
1.58
1.56
1.52
1.53
1.54
1.57
1.55
TC
MBH
61.1
62.4
63.6
66.8
65.9
66.1
67.6
68.8
72.3
71.3
66.1
67.6
68.8
72.3
71.3
66.1
67.6
68.8
72.3
71.3
66.1
67.6
68.8
72.3
71.3
66.1
67.6
68.8
72.3
71.3
66.1
67.6
68.8
72.3
71.3
66.1
67.6
68.8
72.3
71.3
65
IP
kW
2.26
2.28
2.30
2.34
2.31
2.35
2.38
2.40
2.44
2.41
2.17
2.20
2.21
2.26
2.23
1.95
1.96
1.98
2.02
1.99
1.70
1.72
1.73
1.77
1.74
1.59
1.60
1.61
1.64
1.62
1.53
1.54
1.56
1.59
1.57
1.52
1.54
1.55
1.58
1.56
TC
MBH
59.9
61.2
62.4
65.5
64.7
64.8
66.3
67.5
70.9
70.0
64.8
66.3
67.5
70.9
70.0
64.8
66.3
67.5
70.9
70.0
64.8
66.3
67.5
70.9
70.0
64.8
66.3
67.5
70.9
70.0
64.8
66.3
67.5
70.9
70.0
64.8
66.3
67.5
70.9
70.0
68
Indoor Air temp. ( F DB)
70
72
IP
TC
IP
TC
kW
MBH
kW
MBH
2.27
59.2
2.28
58.5
2.29
60.5
2.30
59.7
2.31
61.6
2.32
60.8
2.36
64.7
2.37
63.9
2.33
63.8
2.34
63.1
2.37
64.0
2.38
63.3
2.39
65.4
2.40
64.6
2.41
66.7
2.42
65.9
2.46
70.0
2.47
69.2
2.42
69.1
2.44
68.3
2.19
64.0
2.20
63.3
2.21
65.4
2.22
64.6
2.23
66.7
2.24
65.9
2.27
70.0
2.28
69.2
2.24
69.1
2.25
68.3
1.96
64.0
1.97
63.3
1.98
65.4
1.99
64.6
1.99
66.7
2.00
65.9
2.03
70.0
2.04
69.2
2.00
69.1
2.01
68.3
1.71
64.0
1.72
63.3
1.73
65.4
1.74
64.6
1.74
66.7
1.75
65.9
1.78
70.0
1.79
69.2
1.75
69.1
1.76
68.3
1.59
64.0
1.60
63.3
1.61
65.4
1.62
64.6
1.62
66.7
1.63
65.9
1.65
70.0
1.66
69.2
1.63
69.1
1.64
68.3
1.54
64.0
1.55
63.3
1.55
65.4
1.56
64.6
1.57
66.7
1.57
65.9
1.60
70.0
1.60
69.2
1.58
69.1
1.58
68.3
1.53
64.0
1.54
63.3
1.55
65.4
1.55
64.6
1.56
66.7
1.57
65.9
1.59
70.0
1.60
69.2
1.57
69.1
1.58
68.3
IP
kW
2.29
2.32
2.33
2.38
2.35
2.39
2.41
2.43
2.48
2.45
2.21
2.23
2.25
2.29
2.26
1.98
2.00
2.01
2.05
2.02
1.73
1.75
1.76
1.79
1.77
1.61
1.63
1.64
1.67
1.65
1.55
1.57
1.58
1.61
1.59
1.55
1.56
1.58
1.61
1.59
TC
MBH
57.4
58.7
59.8
62.8
62.0
62.2
63.5
64.7
68.0
67.1
62.2
63.5
64.7
68.0
67.1
62.2
63.5
64.7
68.0
67.1
62.2
63.5
64.7
68.0
67.1
62.2
63.5
64.7
68.0
67.1
62.2
63.5
64.7
68.0
67.1
62.2
63.5
64.7
68.0
67.1
75
IP
kW
2.31
2.34
2.36
2.40
2.37
2.41
2.44
2.46
2.50
2.47
2.23
2.25
2.27
2.31
2.28
1.99
2.01
2.03
2.07
2.04
1.75
1.76
1.78
1.81
1.79
1.63
1.64
1.65
1.69
1.66
1.57
1.58
1.60
1.63
1.61
1.56
1.58
1.59
1.62
1.60
TC
MBH
56.5
57.7
58.8
61.8
60.9
61.1
62.5
63.6
66.9
66.0
61.1
62.5
63.6
66.9
66.0
61.1
62.5
63.6
66.9
66.0
61.1
62.5
63.6
66.9
66.0
61.1
62.5
63.6
66.9
66.0
61.1
62.5
63.6
66.9
66.0
61.1
62.5
63.6
66.9
66.0
78
IP
kW
2.34
2.36
2.38
2.43
2.40
2.44
2.46
2.48
2.53
2.50
2.25
2.28
2.29
2.34
2.31
2.02
2.04
2.05
2.09
2.07
1.77
1.78
1.80
1.83
1.81
1.64
1.66
1.67
1.70
1.68
1.58
1.60
1.61
1.64
1.62
1.58
1.59
1.61
1.64
1.62
TC
MBH
55.9
57.1
58.2
61.1
60.3
60.5
61.8
63.0
66.2
65.3
60.5
61.8
63.0
66.2
65.3
60.5
61.8
63.0
66.2
65.3
60.5
61.8
63.0
66.2
65.3
60.5
61.8
63.0
66.2
65.3
60.5
61.8
63.0
66.2
65.3
60.5
61.8
63.0
66.2
65.3
80
IP
kW
2.36
2.38
2.40
2.45
2.42
2.46
2.48
2.50
2.55
2.52
2.27
2.29
2.31
2.36
2.33
2.03
2.05
2.07
2.11
2.08
1.78
1.80
1.81
1.85
1.82
1.66
1.67
1.69
1.72
1.70
1.60
1.61
1.63
1.66
1.64
1.59
1.61
1.62
1.65
1.63
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a heating operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The heating capacity on the table indicates the peak value, which does not include the capacity decrease caused by frost.
3. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
4. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in heating mode.
5-54
TC-18006-rev.1
SELECTION DATA
Heating Capacity
(H,Y)VWH(P,R)144B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
130
86
95
104
113
50
59
68
77
120
86
95
104
113
Water
Volume
gpm
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
o
TC
MBH
152.2
158.6
163.8
170.1
172.5
164.7
171.6
177.2
184.1
186.7
164.7
171.6
177.2
184.1
186.7
164.7
171.6
177.2
184.1
186.7
164.7
171.6
177.2
184.1
186.7
164.7
171.6
177.2
184.1
186.7
164.7
171.6
177.2
184.1
186.7
164.7
171.6
177.2
184.1
186.7
150.7
157.0
162.2
168.4
170.8
163.1
170.0
175.5
182.3
184.9
163.1
170.0
175.5
182.3
184.9
163.1
170.0
175.5
182.3
184.9
163.1
170.0
175.5
182.3
184.9
163.1
170.0
175.5
182.3
184.9
163.1
170.0
175.5
182.3
184.9
163.1
170.0
175.5
182.3
184.9
59
IP
kW
7.23
7.37
7.47
7.59
7.61
7.53
7.68
7.79
7.91
7.94
6.96
7.10
7.20
7.31
7.33
6.23
6.35
6.44
6.54
6.56
5.45
5.56
5.64
5.73
5.74
5.07
5.17
5.25
5.33
5.35
4.90
4.99
5.06
5.14
5.16
4.88
4.97
5.04
5.12
5.14
7.37
7.51
7.62
7.74
7.76
7.68
7.83
7.94
8.07
8.09
7.10
7.24
7.34
7.45
7.48
6.35
6.47
6.57
6.67
6.69
5.56
5.67
5.75
5.84
5.86
5.17
5.27
5.35
5.43
5.45
4.99
5.09
5.16
5.24
5.26
4.97
5.07
5.14
5.22
5.24
TC
MBH
149.1
155.3
160.4
166.6
168.9
161.3
168.1
173.6
180.3
182.8
161.3
168.1
173.6
180.3
182.8
161.3
168.1
173.6
180.3
182.8
161.3
168.1
173.6
180.3
182.8
161.3
168.1
173.6
180.3
182.8
161.3
168.1
173.6
180.3
182.8
161.3
168.1
173.6
180.3
182.8
147.6
153.8
158.8
165.0
167.3
159.7
166.5
171.9
178.6
181.1
159.7
166.5
171.9
178.6
181.1
159.7
166.5
171.9
178.6
181.1
159.7
166.5
171.9
178.6
181.1
159.7
166.5
171.9
178.6
181.1
159.7
166.5
171.9
178.6
181.1
159.7
166.5
171.9
178.6
181.1
62
IP
kW
7.25
7.39
7.50
7.61
7.64
7.56
7.70
7.81
7.94
7.96
6.98
7.12
7.22
7.33
7.36
6.25
6.37
6.46
6.56
6.58
5.47
5.58
5.66
5.74
5.76
5.09
5.19
5.26
5.35
5.36
4.91
5.01
5.08
5.16
5.17
4.89
4.99
5.06
5.14
5.16
7.39
7.54
7.64
7.76
7.79
7.70
7.85
7.97
8.09
8.12
7.12
7.26
7.36
7.48
7.50
6.37
6.49
6.59
6.69
6.71
5.58
5.68
5.77
5.86
5.88
5.19
5.29
5.37
5.45
5.47
5.01
5.10
5.18
5.26
5.28
4.99
5.09
5.16
5.24
5.26
TC
MBH
146.1
152.2
157.2
163.3
165.6
158.1
164.7
170.1
176.7
179.2
158.1
164.7
170.1
176.7
179.2
158.1
164.7
170.1
176.7
179.2
158.1
164.7
170.1
176.7
179.2
158.1
164.7
170.1
176.7
179.2
158.1
164.7
170.1
176.7
179.2
158.1
164.7
170.1
176.7
179.2
144.7
150.7
155.7
161.7
164.0
156.6
163.1
168.5
175.0
177.5
156.6
163.1
168.5
175.0
177.5
156.6
163.1
168.5
175.0
177.5
156.6
163.1
168.5
175.0
177.5
156.6
163.1
168.5
175.0
177.5
156.6
163.1
168.5
175.0
177.5
156.6
163.1
168.5
175.0
177.5
65
IP
kW
7.28
7.42
7.53
7.65
7.67
7.59
7.74
7.85
7.97
8.00
7.01
7.15
7.25
7.37
7.39
6.28
6.40
6.49
6.59
6.61
5.49
5.60
5.68
5.77
5.79
5.11
5.21
5.29
5.37
5.39
4.93
5.03
5.10
5.18
5.20
4.91
5.01
5.08
5.16
5.18
7.43
7.57
7.68
7.80
7.82
7.74
7.89
8.00
8.13
8.15
7.15
7.29
7.40
7.51
7.54
6.40
6.52
6.62
6.72
6.74
5.60
5.71
5.79
5.88
5.90
5.21
5.31
5.39
5.48
5.49
5.03
5.13
5.20
5.28
5.30
5.01
5.11
5.18
5.26
5.28
TC
MBH
143.3
149.3
154.2
160.1
162.4
155.1
161.6
166.9
173.3
175.7
155.1
161.6
166.9
173.3
175.7
155.1
161.6
166.9
173.3
175.7
155.1
161.6
166.9
173.3
175.7
155.1
161.6
166.9
173.3
175.7
155.1
161.6
166.9
173.3
175.7
155.1
161.6
166.9
173.3
175.7
141.9
147.8
152.7
158.6
160.8
153.6
160.0
165.2
171.6
174.0
153.6
160.0
165.2
171.6
174.0
153.6
160.0
165.2
171.6
174.0
153.6
160.0
165.2
171.6
174.0
153.6
160.0
165.2
171.6
174.0
153.6
160.0
165.2
171.6
174.0
153.6
160.0
165.2
171.6
174.0
68
Indoor Air temp. ( F DB)
70
72
IP
TC
IP
TC
kW
MBH
kW
MBH
7.33
141.5
7.36
139.8
7.47
147.4
7.50
145.6
7.58
152.3
7.61
150.4
7.69
158.1
7.73
156.2
7.72
160.4
7.75
158.4
7.63
153.1
7.67
151.3
7.78
159.6
7.82
157.6
7.90
164.8
7.93
162.8
8.02
171.1
8.06
169.1
8.04
173.6
8.08
171.5
7.06
153.1
7.09
151.3
7.19
159.6
7.23
157.6
7.30
164.8
7.33
162.8
7.41
171.1
7.44
169.1
7.43
173.6
7.47
171.5
6.31
153.1
6.34
151.3
6.44
159.6
6.47
157.6
6.53
164.8
6.56
162.8
6.63
171.1
6.66
169.1
6.65
173.6
6.68
171.5
5.53
153.1
5.55
151.3
5.63
159.6
5.66
157.6
5.71
164.8
5.74
162.8
5.80
171.1
5.83
169.1
5.82
173.6
5.85
171.5
5.14
153.1
5.17
151.3
5.24
159.6
5.27
157.6
5.32
164.8
5.34
162.8
5.40
171.1
5.43
169.1
5.42
173.6
5.44
171.5
4.96
153.1
4.98
151.3
5.06
159.6
5.08
157.6
5.13
164.8
5.16
162.8
5.21
171.1
5.24
169.1
5.23
173.6
5.25
171.5
4.94
153.1
4.97
151.3
5.04
159.6
5.06
157.6
5.11
164.8
5.14
162.8
5.19
171.1
5.22
169.1
5.21
173.6
5.23
171.5
7.47
140.1
7.50
138.4
7.61
146.0
7.65
144.2
7.72
150.8
7.76
149.0
7.84
156.6
7.88
154.7
7.87
158.8
7.91
156.9
7.78
151.6
7.82
149.8
7.94
158.0
7.97
156.1
8.05
163.2
8.09
161.2
8.18
169.5
8.21
167.4
8.20
171.9
8.24
169.8
7.19
151.6
7.23
149.8
7.33
158.0
7.37
156.1
7.44
163.2
7.47
161.2
7.55
169.5
7.59
167.4
7.58
171.9
7.62
169.8
6.44
151.6
6.47
149.8
6.56
158.0
6.59
156.1
6.66
163.2
6.69
161.2
6.76
169.5
6.79
167.4
6.78
171.9
6.81
169.8
5.63
151.6
5.66
149.8
5.74
158.0
5.77
156.1
5.83
163.2
5.85
161.2
5.92
169.5
5.94
167.4
5.94
171.9
5.96
169.8
5.24
151.6
5.27
149.8
5.35
158.0
5.37
156.1
5.42
163.2
5.45
161.2
5.51
169.5
5.53
167.4
5.53
171.9
5.55
169.8
5.06
151.6
5.08
149.8
5.16
158.0
5.18
156.1
5.23
163.2
5.26
161.2
5.31
169.5
5.34
167.4
5.33
171.9
5.36
169.8
5.04
151.6
5.06
149.8
5.14
158.0
5.16
156.1
5.21
163.2
5.24
161.2
5.29
169.5
5.32
167.4
5.31
171.9
5.34
169.8
IP
kW
7.40
7.54
7.65
7.77
7.80
7.71
7.86
7.97
8.10
8.13
7.13
7.26
7.37
7.48
7.51
6.38
6.50
6.59
6.70
6.72
5.58
5.69
5.77
5.86
5.88
5.19
5.30
5.37
5.46
5.47
5.01
5.11
5.18
5.26
5.28
4.99
5.09
5.16
5.24
5.26
7.54
7.69
7.80
7.92
7.95
7.86
8.01
8.13
8.26
8.28
7.27
7.41
7.51
7.63
7.66
6.50
6.63
6.72
6.83
6.85
5.69
5.80
5.88
5.98
6.00
5.30
5.40
5.48
5.56
5.58
5.11
5.21
5.28
5.37
5.38
5.09
5.19
5.26
5.35
5.36
TC
MBH
137.3
143.1
147.8
153.5
155.7
148.6
154.9
159.9
166.1
168.5
148.6
154.9
159.9
166.1
168.5
148.6
154.9
159.9
166.1
168.5
148.6
154.9
159.9
166.1
168.5
148.6
154.9
159.9
166.1
168.5
148.6
154.9
159.9
166.1
168.5
148.6
154.9
159.9
166.1
168.5
136.0
141.7
146.4
152.0
154.2
147.2
153.4
158.4
164.5
166.8
147.2
153.4
158.4
164.5
166.8
147.2
153.4
158.4
164.5
166.8
147.2
153.4
158.4
164.5
166.8
147.2
153.4
158.4
164.5
166.8
147.2
153.4
158.4
164.5
166.8
147.2
153.4
158.4
164.5
166.8
75
IP
kW
7.47
7.61
7.72
7.84
7.87
7.78
7.93
8.05
8.17
8.20
7.19
7.33
7.44
7.55
7.58
6.44
6.56
6.66
6.76
6.78
5.63
5.74
5.82
5.92
5.93
5.24
5.34
5.42
5.51
5.52
5.06
5.16
5.23
5.31
5.33
5.04
5.14
5.21
5.29
5.31
7.61
7.76
7.87
8.00
8.02
7.93
8.09
8.21
8.33
8.36
7.33
7.48
7.58
7.70
7.73
6.56
6.69
6.79
6.89
6.91
5.74
5.85
5.94
6.03
6.05
5.35
5.45
5.53
5.61
5.63
5.16
5.26
5.33
5.42
5.43
5.14
5.24
5.31
5.40
5.41
TC
MBH
135.1
140.7
145.3
151.0
153.1
146.2
152.3
157.3
163.4
165.7
146.2
152.3
157.3
163.4
165.7
146.2
152.3
157.3
163.4
165.7
146.2
152.3
157.3
163.4
165.7
146.2
152.3
157.3
163.4
165.7
146.2
152.3
157.3
163.4
165.7
146.2
152.3
157.3
163.4
165.7
133.7
139.4
143.9
149.5
151.6
144.7
150.8
155.8
161.8
164.1
144.7
150.8
155.8
161.8
164.1
144.7
150.8
155.8
161.8
164.1
144.7
150.8
155.8
161.8
164.1
144.7
150.8
155.8
161.8
164.1
144.7
150.8
155.8
161.8
164.1
144.7
150.8
155.8
161.8
164.1
78
IP
kW
7.55
7.70
7.81
7.93
7.95
7.87
8.02
8.14
8.26
8.29
7.27
7.41
7.52
7.64
7.66
6.51
6.63
6.73
6.83
6.85
5.69
5.80
5.89
5.98
6.00
5.30
5.40
5.48
5.57
5.58
5.11
5.21
5.29
5.37
5.39
5.09
5.19
5.27
5.35
5.37
7.70
7.85
7.96
8.08
8.11
8.02
8.18
8.30
8.42
8.45
7.41
7.56
7.67
7.79
7.81
6.63
6.76
6.86
6.97
6.99
5.81
5.92
6.00
6.10
6.12
5.40
5.51
5.59
5.67
5.69
5.21
5.31
5.39
5.47
5.49
5.19
5.29
5.37
5.45
5.47
TC
MBH
133.6
139.2
143.8
149.4
151.5
144.6
150.7
155.6
161.6
163.9
144.6
150.7
155.6
161.6
163.9
144.6
150.7
155.6
161.6
163.9
144.6
150.7
155.6
161.6
163.9
144.6
150.7
155.6
161.6
163.9
144.6
150.7
155.6
161.6
163.9
144.6
150.7
155.6
161.6
163.9
132.3
137.9
142.4
147.9
150.0
143.2
149.2
154.1
160.1
162.3
143.2
149.2
154.1
160.1
162.3
143.2
149.2
154.1
160.1
162.3
143.2
149.2
154.1
160.1
162.3
143.2
149.2
154.1
160.1
162.3
143.2
149.2
154.1
160.1
162.3
143.2
149.2
154.1
160.1
162.3
80
IP
kW
7.61
7.76
7.87
7.99
8.02
7.93
8.09
8.20
8.33
8.36
7.33
7.47
7.58
7.70
7.72
6.56
6.69
6.78
6.89
6.91
5.74
5.85
5.94
6.03
6.05
5.34
5.45
5.53
5.61
5.63
5.15
5.26
5.33
5.41
5.43
5.14
5.24
5.31
5.39
5.41
7.76
7.91
8.02
8.15
8.18
8.09
8.24
8.36
8.49
8.52
7.47
7.62
7.73
7.85
7.87
6.69
6.82
6.92
7.02
7.05
5.85
5.97
6.05
6.15
6.17
5.45
5.55
5.63
5.72
5.74
5.26
5.36
5.44
5.52
5.54
5.24
5.34
5.41
5.50
5.52
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a heating operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The heating capacity on the table indicates the peak value, which does not include the capacity decrease caused by frost.
3. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
4. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in heating mode.
TC-18006-rev.1
5-55
SELECTION DATA
Heating Capacity
(H,Y)VWH(P,R)144B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
110
86
95
104
113
50
59
68
77
100
86
95
104
113
Water
Volume
gpm
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
o
TC
MBH
149.2
155.5
160.6
166.8
169.1
161.5
168.3
173.8
180.5
183.1
161.5
168.3
173.8
180.5
183.1
161.5
168.3
173.8
180.5
183.1
161.5
168.3
173.8
180.5
183.1
161.5
168.3
173.8
180.5
183.1
161.5
168.3
173.8
180.5
183.1
161.5
168.3
173.8
180.5
183.1
147.8
154.0
159.0
165.1
167.5
159.9
166.6
172.1
178.7
181.2
159.9
166.6
172.1
178.7
181.2
159.9
166.6
172.1
178.7
181.2
159.9
166.6
172.1
178.7
181.2
159.9
166.6
172.1
178.7
181.2
159.9
166.6
172.1
178.7
181.2
159.9
166.6
172.1
178.7
181.2
59
IP
kW
7.57
7.72
7.83
7.95
7.98
7.89
8.05
8.16
8.29
8.32
7.30
7.44
7.54
7.66
7.69
6.53
6.65
6.75
6.86
6.88
5.71
5.82
5.91
6.00
6.02
5.32
5.42
5.50
5.58
5.60
5.13
5.23
5.31
5.39
5.41
5.11
5.21
5.29
5.37
5.39
7.86
8.01
8.12
8.25
8.28
8.19
8.35
8.47
8.60
8.63
7.57
7.71
7.82
7.95
7.97
6.77
6.90
7.00
7.11
7.13
5.93
6.04
6.13
6.22
6.24
5.52
5.62
5.70
5.79
5.81
5.32
5.42
5.50
5.59
5.61
5.30
5.40
5.48
5.57
5.59
TC
MBH
146.2
152.3
157.3
163.4
165.7
158.2
164.8
170.2
176.8
179.3
158.2
164.8
170.2
176.8
179.3
158.2
164.8
170.2
176.8
179.3
158.2
164.8
170.2
176.8
179.3
158.2
164.8
170.2
176.8
179.3
158.2
164.8
170.2
176.8
179.3
158.2
164.8
170.2
176.8
179.3
144.7
150.8
155.7
161.7
164.0
156.6
163.2
168.5
175.0
177.5
156.6
163.2
168.5
175.0
177.5
156.6
163.2
168.5
175.0
177.5
156.6
163.2
168.5
175.0
177.5
156.6
163.2
168.5
175.0
177.5
156.6
163.2
168.5
175.0
177.5
156.6
163.2
168.5
175.0
177.5
62
IP
kW
7.60
7.75
7.86
7.98
8.01
7.92
8.07
8.19
8.32
8.34
7.32
7.46
7.57
7.69
7.71
6.55
6.68
6.77
6.88
6.90
5.73
5.84
5.93
6.02
6.04
5.33
5.44
5.52
5.60
5.62
5.15
5.25
5.32
5.41
5.42
5.13
5.23
5.30
5.38
5.40
7.88
8.03
8.15
8.28
8.30
8.21
8.37
8.49
8.63
8.66
7.59
7.74
7.85
7.97
8.00
6.79
6.92
7.02
7.13
7.16
5.94
6.06
6.15
6.24
6.26
5.53
5.64
5.72
5.81
5.83
5.34
5.44
5.52
5.61
5.62
5.32
5.42
5.50
5.59
5.60
TC
MBH
143.2
149.3
154.2
160.1
162.4
155.0
161.5
166.8
173.3
175.7
155.0
161.5
166.8
173.3
175.7
155.0
161.5
166.8
173.3
175.7
155.0
161.5
166.8
173.3
175.7
155.0
161.5
166.8
173.3
175.7
155.0
161.5
166.8
173.3
175.7
155.0
161.5
166.8
173.3
175.7
141.8
147.8
152.6
158.5
160.8
153.5
159.9
165.2
171.6
174.0
153.5
159.9
165.2
171.6
174.0
153.5
159.9
165.2
171.6
174.0
153.5
159.9
165.2
171.6
174.0
153.5
159.9
165.2
171.6
174.0
153.5
159.9
165.2
171.6
174.0
153.5
159.9
165.2
171.6
174.0
65
IP
kW
7.63
7.78
7.89
8.02
8.04
7.96
8.11
8.23
8.35
8.38
7.35
7.49
7.60
7.72
7.75
6.58
6.71
6.80
6.91
6.93
5.76
5.87
5.95
6.05
6.07
5.36
5.46
5.54
5.63
5.65
5.17
5.27
5.35
5.43
5.45
5.15
5.25
5.33
5.41
5.43
7.92
8.07
8.19
8.31
8.34
8.25
8.41
8.53
8.67
8.69
7.63
7.77
7.89
8.01
8.03
6.82
6.96
7.06
7.17
7.19
5.97
6.09
6.18
6.27
6.29
5.56
5.67
5.75
5.84
5.86
5.36
5.47
5.55
5.63
5.65
5.34
5.45
5.52
5.61
5.63
TC
MBH
140.5
146.4
151.2
157.0
159.2
152.0
158.4
163.6
169.9
172.3
152.0
158.4
163.6
169.9
172.3
152.0
158.4
163.6
169.9
172.3
152.0
158.4
163.6
169.9
172.3
152.0
158.4
163.6
169.9
172.3
152.0
158.4
163.6
169.9
172.3
152.0
158.4
163.6
169.9
172.3
139.1
144.9
149.7
155.5
157.7
150.5
156.9
162.0
168.3
170.6
150.5
156.9
162.0
168.3
170.6
150.5
156.9
162.0
168.3
170.6
150.5
156.9
162.0
168.3
170.6
150.5
156.9
162.0
168.3
170.6
150.5
156.9
162.0
168.3
170.6
150.5
156.9
162.0
168.3
170.6
68
Indoor Air temp. ( F DB)
70
72
IP
TC
IP
TC
kW
MBH
kW
MBH
7.68
138.7
7.71
137.1
7.83
144.6
7.86
142.8
7.94
149.3
7.98
147.5
8.06
155.1
8.10
153.2
8.09
157.3
8.13
155.3
8.00
150.2
8.04
148.3
8.16
156.5
8.19
154.6
8.27
161.6
8.31
159.6
8.40
167.8
8.44
165.8
8.43
170.2
8.47
168.1
7.39
150.2
7.43
148.3
7.54
156.5
7.57
154.6
7.65
161.6
7.68
159.6
7.77
167.8
7.80
165.8
7.79
170.2
7.83
168.1
6.62
150.2
6.65
148.3
6.74
156.5
6.78
154.6
6.84
161.6
6.87
159.6
6.95
167.8
6.98
165.8
6.97
170.2
7.00
168.1
5.79
150.2
5.82
148.3
5.90
156.5
5.93
154.6
5.99
161.6
6.02
159.6
6.08
167.8
6.11
165.8
6.10
170.2
6.13
168.1
5.39
150.2
5.42
148.3
5.49
156.5
5.52
154.6
5.57
161.6
5.60
159.6
5.66
167.8
5.69
165.8
5.68
170.2
5.71
168.1
5.20
150.2
5.22
148.3
5.30
156.5
5.33
154.6
5.38
161.6
5.40
159.6
5.46
167.8
5.49
165.8
5.48
170.2
5.50
168.1
5.18
150.2
5.20
148.3
5.28
156.5
5.31
154.6
5.36
161.6
5.38
159.6
5.44
167.8
5.47
165.8
5.46
170.2
5.48
168.1
7.96
137.4
8.00
135.7
8.12
143.1
8.15
141.4
8.23
147.8
8.27
146.0
8.36
153.5
8.40
151.7
8.39
155.7
8.43
153.8
8.30
148.7
8.34
146.9
8.46
154.9
8.50
153.0
8.58
160.0
8.62
158.0
8.72
166.2
8.76
164.1
8.74
168.5
8.79
166.5
7.67
148.7
7.71
146.9
7.82
154.9
7.85
153.0
7.94
160.0
7.97
158.0
8.05
166.2
8.09
164.1
8.08
168.5
8.12
166.5
6.86
148.7
6.89
146.9
7.00
154.9
7.03
153.0
7.10
160.0
7.13
158.0
7.21
166.2
7.24
164.1
7.23
168.5
7.26
166.5
6.01
148.7
6.03
146.9
6.12
154.9
6.15
153.0
6.21
160.0
6.24
158.0
6.31
166.2
6.34
164.1
6.33
168.5
6.36
166.5
5.59
148.7
5.62
146.9
5.70
154.9
5.73
153.0
5.78
160.0
5.81
158.0
5.87
166.2
5.90
164.1
5.89
168.5
5.92
166.5
5.39
148.7
5.42
146.9
5.50
154.9
5.52
153.0
5.58
160.0
5.60
158.0
5.66
166.2
5.69
164.1
5.68
168.5
5.71
166.5
5.37
148.7
5.40
146.9
5.48
154.9
5.50
153.0
5.56
160.0
5.58
158.0
5.64
166.2
5.67
164.1
5.66
168.5
5.69
166.5
IP
kW
7.75
7.90
8.02
8.14
8.17
8.08
8.24
8.36
8.49
8.51
7.47
7.61
7.72
7.84
7.87
6.68
6.81
6.91
7.02
7.04
5.85
5.96
6.05
6.14
6.16
5.44
5.55
5.63
5.72
5.74
5.25
5.35
5.43
5.52
5.53
5.23
5.33
5.41
5.49
5.51
8.04
8.20
8.32
8.45
8.47
8.38
8.54
8.67
8.80
8.83
7.75
7.90
8.01
8.13
8.16
6.93
7.07
7.17
7.28
7.30
6.07
6.18
6.27
6.37
6.39
5.65
5.76
5.84
5.93
5.95
5.45
5.55
5.63
5.72
5.74
5.43
5.53
5.61
5.70
5.72
TC
MBH
134.7
140.3
144.9
150.5
152.6
145.7
151.9
156.8
162.9
165.2
145.7
151.9
156.8
162.9
165.2
145.7
151.9
156.8
162.9
165.2
145.7
151.9
156.8
162.9
165.2
145.7
151.9
156.8
162.9
165.2
145.7
151.9
156.8
162.9
165.2
145.7
151.9
156.8
162.9
165.2
133.3
138.9
143.5
149.0
151.1
144.3
150.4
155.3
161.3
163.6
144.3
150.4
155.3
161.3
163.6
144.3
150.4
155.3
161.3
163.6
144.3
150.4
155.3
161.3
163.6
144.3
150.4
155.3
161.3
163.6
144.3
150.4
155.3
161.3
163.6
144.3
150.4
155.3
161.3
163.6
75
IP
kW
7.83
7.98
8.09
8.22
8.25
8.16
8.31
8.43
8.57
8.59
7.54
7.68
7.79
7.92
7.94
6.74
6.88
6.97
7.08
7.11
5.90
6.02
6.10
6.20
6.22
5.49
5.60
5.68
5.77
5.79
5.30
5.40
5.48
5.57
5.59
5.28
5.38
5.46
5.55
5.56
8.12
8.27
8.39
8.52
8.55
8.46
8.62
8.75
8.88
8.91
7.82
7.97
8.08
8.21
8.24
7.00
7.13
7.23
7.35
7.37
6.12
6.24
6.33
6.43
6.45
5.70
5.81
5.89
5.98
6.00
5.50
5.60
5.69
5.77
5.79
5.48
5.58
5.66
5.75
5.77
TC
MBH
132.4
138.0
142.5
148.0
150.1
143.3
149.4
154.2
160.2
162.5
143.3
149.4
154.2
160.2
162.5
143.3
149.4
154.2
160.2
162.5
143.3
149.4
154.2
160.2
162.5
143.3
149.4
154.2
160.2
162.5
143.3
149.4
154.2
160.2
162.5
143.3
149.4
154.2
160.2
162.5
131.1
136.6
141.1
146.6
148.6
141.9
147.9
152.7
158.6
160.8
141.9
147.9
152.7
158.6
160.8
141.9
147.9
152.7
158.6
160.8
141.9
147.9
152.7
158.6
160.8
141.9
147.9
152.7
158.6
160.8
141.9
147.9
152.7
158.6
160.8
141.9
147.9
152.7
158.6
160.8
78
IP
kW
7.91
8.06
8.18
8.31
8.34
8.25
8.41
8.53
8.66
8.69
7.62
7.77
7.88
8.00
8.03
6.82
6.95
7.05
7.16
7.18
5.97
6.08
6.17
6.27
6.29
5.55
5.66
5.74
5.83
5.85
5.36
5.46
5.54
5.63
5.65
5.34
5.44
5.52
5.61
5.62
8.21
8.36
8.49
8.62
8.65
8.55
8.72
8.84
8.98
9.01
7.90
8.06
8.17
8.30
8.33
7.07
7.21
7.31
7.43
7.45
6.19
6.31
6.40
6.50
6.52
5.76
5.87
5.96
6.05
6.07
5.56
5.67
5.75
5.84
5.86
5.54
5.64
5.73
5.81
5.83
TC
MBH
131.0
136.5
141.0
146.5
148.5
141.8
147.8
152.6
158.5
160.7
141.8
147.8
152.6
158.5
160.7
141.8
147.8
152.6
158.5
160.7
141.8
147.8
152.6
158.5
160.7
141.8
147.8
152.6
158.5
160.7
141.8
147.8
152.6
158.5
160.7
141.8
147.8
152.6
158.5
160.7
129.7
135.2
139.6
145.0
147.1
140.4
146.3
151.1
156.9
159.1
140.4
146.3
151.1
156.9
159.1
140.4
146.3
151.1
156.9
159.1
140.4
146.3
151.1
156.9
159.1
140.4
146.3
151.1
156.9
159.1
140.4
146.3
151.1
156.9
159.1
140.4
146.3
151.1
156.9
159.1
80
IP
kW
7.98
8.13
8.25
8.38
8.40
8.31
8.47
8.60
8.73
8.76
7.68
7.83
7.94
8.07
8.09
6.87
7.01
7.11
7.22
7.24
6.02
6.13
6.22
6.32
6.34
5.60
5.71
5.79
5.88
5.90
5.40
5.51
5.59
5.67
5.69
5.38
5.49
5.57
5.65
5.67
8.27
8.43
8.55
8.69
8.72
8.62
8.79
8.92
9.05
9.08
7.97
8.12
8.24
8.37
8.40
7.13
7.27
7.37
7.49
7.51
6.24
6.36
6.45
6.55
6.57
5.81
5.92
6.01
6.10
6.12
5.60
5.71
5.79
5.88
5.90
5.58
5.69
5.77
5.86
5.88
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a heating operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The heating capacity on the table indicates the peak value, which does not include the capacity decrease caused by frost.
3. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
4. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in heating mode.
5-56
TC-18006-rev.1
SELECTION DATA
Heating Capacity
(H,Y)VWH(P,R)144B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
90
86
95
104
113
50
59
68
77
80
86
95
104
113
Water
Volume
gpm
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
o
TC
MBH
133.0
138.6
143.1
148.6
150.7
143.9
150.0
154.9
160.9
163.1
143.9
150.0
154.9
160.9
163.1
143.9
150.0
154.9
160.9
163.1
143.9
150.0
154.9
160.9
163.1
143.9
150.0
154.9
160.9
163.1
143.9
150.0
154.9
160.9
163.1
143.9
150.0
154.9
160.9
163.1
118.2
123.2
127.2
132.1
134.0
127.9
133.3
137.7
143.0
145.0
127.9
133.3
137.7
143.0
145.0
127.9
133.3
137.7
143.0
145.0
127.9
133.3
137.7
143.0
145.0
127.9
133.3
137.7
143.0
145.0
127.9
133.3
137.7
143.0
145.0
127.9
133.3
137.7
143.0
145.0
59
IP
kW
6.81
6.94
7.04
7.15
7.18
7.10
7.24
7.34
7.45
7.48
6.56
6.69
6.78
6.89
6.91
5.87
5.98
6.07
6.16
6.18
5.14
5.24
5.31
5.40
5.41
4.78
4.87
4.95
5.02
5.04
4.61
4.70
4.77
4.84
4.86
4.60
4.69
4.75
4.83
4.84
5.56
5.67
5.75
5.84
5.86
5.80
5.91
6.00
6.09
6.11
5.36
5.46
5.54
5.63
5.65
4.79
4.89
4.96
5.04
5.05
4.20
4.28
4.34
4.41
4.42
3.91
3.98
4.04
4.10
4.12
3.77
3.84
3.90
3.96
3.97
3.75
3.83
3.88
3.94
3.96
TC
MBH
130.2
135.7
140.2
145.6
147.6
141.0
146.9
151.7
157.5
159.8
141.0
146.9
151.7
157.5
159.8
141.0
146.9
151.7
157.5
159.8
141.0
146.9
151.7
157.5
159.8
141.0
146.9
151.7
157.5
159.8
141.0
146.9
151.7
157.5
159.8
141.0
146.9
151.7
157.5
159.8
115.8
120.6
124.6
129.4
131.2
125.3
130.6
134.8
140.0
142.0
125.3
130.6
134.8
140.0
142.0
125.3
130.6
134.8
140.0
142.0
125.3
130.6
134.8
140.0
142.0
125.3
130.6
134.8
140.0
142.0
125.3
130.6
134.8
140.0
142.0
125.3
130.6
134.8
140.0
142.0
62
IP
kW
6.83
6.97
7.07
7.18
7.20
7.12
7.26
7.36
7.48
7.50
6.58
6.71
6.81
6.91
6.93
5.89
6.00
6.09
6.18
6.20
5.15
5.25
5.33
5.41
5.43
4.80
4.89
4.96
5.04
5.05
4.63
4.72
4.79
4.86
4.88
4.61
4.70
4.77
4.84
4.86
5.58
5.69
5.77
5.86
5.88
5.82
5.93
6.02
6.11
6.13
5.38
5.48
5.56
5.65
5.66
4.81
4.90
4.97
5.05
5.07
4.21
4.29
4.35
4.42
4.44
3.92
3.99
4.05
4.12
4.13
3.78
3.85
3.91
3.97
3.98
3.77
3.84
3.89
3.96
3.97
TC
MBH
127.6
133.0
137.4
142.7
144.7
138.1
143.9
148.7
154.4
156.6
138.1
143.9
148.7
154.4
156.6
138.1
143.9
148.7
154.4
156.6
138.1
143.9
148.7
154.4
156.6
138.1
143.9
148.7
154.4
156.6
138.1
143.9
148.7
154.4
156.6
138.1
143.9
148.7
154.4
156.6
113.5
118.2
122.1
126.8
128.6
122.8
128.0
132.1
137.2
139.2
122.8
128.0
132.1
137.2
139.2
122.8
128.0
132.1
137.2
139.2
122.8
128.0
132.1
137.2
139.2
122.8
128.0
132.1
137.2
139.2
122.8
128.0
132.1
137.2
139.2
122.8
128.0
132.1
137.2
139.2
65
IP
kW
6.86
7.00
7.10
7.21
7.23
7.15
7.29
7.40
7.51
7.54
6.61
6.74
6.84
6.94
6.97
5.92
6.03
6.12
6.21
6.23
5.18
5.28
5.35
5.44
5.46
4.82
4.91
4.98
5.06
5.08
4.65
4.74
4.81
4.88
4.90
4.63
4.72
4.79
4.86
4.88
5.61
5.71
5.80
5.89
5.91
5.84
5.96
6.04
6.14
6.16
5.40
5.50
5.58
5.67
5.69
4.83
4.93
5.00
5.07
5.09
4.23
4.31
4.37
4.44
4.46
3.94
4.01
4.07
4.13
4.15
3.80
3.87
3.93
3.99
4.00
3.78
3.86
3.91
3.97
3.99
TC
MBH
125.2
130.4
134.7
139.9
141.9
135.5
141.2
145.8
151.4
153.6
135.5
141.2
145.8
151.4
153.6
135.5
141.2
145.8
151.4
153.6
135.5
141.2
145.8
151.4
153.6
135.5
141.2
145.8
151.4
153.6
135.5
141.2
145.8
151.4
153.6
135.5
141.2
145.8
151.4
153.6
111.3
116.0
119.8
124.4
126.1
120.4
125.5
129.6
134.6
136.5
120.4
125.5
129.6
134.6
136.5
120.4
125.5
129.6
134.6
136.5
120.4
125.5
129.6
134.6
136.5
120.4
125.5
129.6
134.6
136.5
120.4
125.5
129.6
134.6
136.5
120.4
125.5
129.6
134.6
136.5
68
Indoor Air temp. ( F DB)
70
72
IP
TC
IP
TC
kW
MBH
kW
MBH
6.90
123.6
6.94
122.1
7.04
128.8
7.07
127.3
7.14
133.0
7.17
131.4
7.25
138.2
7.28
136.5
7.27
140.1
7.31
138.4
7.20
133.8
7.23
132.2
7.33
139.4
7.37
137.7
7.44
144.0
7.48
142.2
7.56
149.5
7.59
147.7
7.58
151.7
7.62
149.8
6.65
133.8
6.68
132.2
6.78
139.4
6.81
137.7
6.88
144.0
6.91
142.2
6.98
149.5
7.02
147.7
7.01
151.7
7.04
149.8
5.95
133.8
5.98
132.2
6.07
139.4
6.09
137.7
6.15
144.0
6.18
142.2
6.25
149.5
6.28
147.7
6.27
151.7
6.30
149.8
5.21
133.8
5.23
132.2
5.31
139.4
5.33
137.7
5.39
144.0
5.41
142.2
5.47
149.5
5.49
147.7
5.49
151.7
5.51
149.8
4.85
133.8
4.87
132.2
4.94
139.4
4.96
137.7
5.01
144.0
5.04
142.2
5.09
149.5
5.11
147.7
5.11
151.7
5.13
149.8
4.68
133.8
4.70
132.2
4.77
139.4
4.79
137.7
4.84
144.0
4.86
142.2
4.91
149.5
4.93
147.7
4.93
151.7
4.95
149.8
4.66
133.8
4.68
132.2
4.75
139.4
4.77
137.7
4.82
144.0
4.84
142.2
4.89
149.5
4.92
147.7
4.91
151.7
4.93
149.8
5.64
109.9
5.66
108.6
5.75
114.5
5.77
113.1
5.83
118.3
5.86
116.8
5.92
122.8
5.95
121.3
5.94
124.6
5.97
123.0
5.88
118.9
5.90
117.5
5.99
123.9
6.02
122.4
6.08
128.0
6.11
126.4
6.17
132.9
6.20
131.3
6.19
134.8
6.22
133.2
5.43
118.9
5.46
117.5
5.54
123.9
5.56
122.4
5.62
128.0
5.64
126.4
5.70
132.9
5.73
131.3
5.72
134.8
5.75
133.2
4.86
118.9
4.88
117.5
4.95
123.9
4.98
122.4
5.03
128.0
5.05
126.4
5.10
132.9
5.13
131.3
5.12
134.8
5.14
133.2
4.25
118.9
4.27
117.5
4.34
123.9
4.36
122.4
4.40
128.0
4.42
126.4
4.47
132.9
4.49
131.3
4.48
134.8
4.50
133.2
3.96
118.9
3.98
117.5
4.04
123.9
4.05
122.4
4.09
128.0
4.11
126.4
4.16
132.9
4.18
131.3
4.17
134.8
4.19
133.2
3.82
118.9
3.84
117.5
3.89
123.9
3.91
122.4
3.95
128.0
3.97
126.4
4.01
132.9
4.03
131.3
4.02
134.8
4.04
133.2
3.80
118.9
3.82
117.5
3.88
123.9
3.90
122.4
3.93
128.0
3.95
126.4
4.00
132.9
4.01
131.3
4.01
134.8
4.03
133.2
IP
kW
6.97
7.11
7.21
7.32
7.35
7.27
7.41
7.52
7.63
7.66
6.72
6.85
6.95
7.05
7.08
6.01
6.13
6.21
6.31
6.33
5.26
5.36
5.44
5.52
5.54
4.90
4.99
5.06
5.14
5.16
4.72
4.81
4.88
4.96
4.98
4.71
4.80
4.87
4.94
4.96
5.69
5.81
5.89
5.98
6.00
5.94
6.05
6.14
6.23
6.25
5.49
5.59
5.67
5.76
5.78
4.91
5.00
5.08
5.15
5.17
4.30
4.38
4.44
4.51
4.53
4.00
4.08
4.13
4.20
4.21
3.86
3.93
3.99
4.05
4.06
3.84
3.92
3.97
4.04
4.05
TC
MBH
120.0
125.0
129.1
134.1
136.0
129.9
135.3
139.8
145.2
147.2
129.9
135.3
139.8
145.2
147.2
129.9
135.3
139.8
145.2
147.2
129.9
135.3
139.8
145.2
147.2
129.9
135.3
139.8
145.2
147.2
129.9
135.3
139.8
145.2
147.2
129.9
135.3
139.8
145.2
147.2
106.7
111.2
114.8
119.2
120.9
115.4
120.3
124.2
129.0
130.8
115.4
120.3
124.2
129.0
130.8
115.4
120.3
124.2
129.0
130.8
115.4
120.3
124.2
129.0
130.8
115.4
120.3
124.2
129.0
130.8
115.4
120.3
124.2
129.0
130.8
115.4
120.3
124.2
129.0
130.8
75
IP
kW
7.04
7.17
7.28
7.39
7.41
7.33
7.48
7.58
7.70
7.73
6.78
6.91
7.01
7.12
7.14
6.06
6.18
6.27
6.37
6.39
5.31
5.41
5.49
5.57
5.59
4.94
5.04
5.11
5.19
5.21
4.77
4.86
4.93
5.01
5.02
4.75
4.84
4.91
4.99
5.00
5.75
5.86
5.94
6.04
6.06
5.99
6.11
6.20
6.29
6.31
5.54
5.64
5.73
5.81
5.83
4.95
5.05
5.12
5.20
5.22
4.34
4.42
4.48
4.55
4.57
4.04
4.11
4.17
4.24
4.25
3.89
3.97
4.03
4.09
4.10
3.88
3.95
4.01
4.07
4.09
TC
MBH
118.0
123.0
127.0
131.9
133.8
127.7
133.1
137.4
142.8
144.8
127.7
133.1
137.4
142.8
144.8
127.7
133.1
137.4
142.8
144.8
127.7
133.1
137.4
142.8
144.8
127.7
133.1
137.4
142.8
144.8
127.7
133.1
137.4
142.8
144.8
127.7
133.1
137.4
142.8
144.8
104.9
109.3
112.9
117.2
118.9
113.5
118.3
122.2
126.9
128.7
113.5
118.3
122.2
126.9
128.7
113.5
118.3
122.2
126.9
128.7
113.5
118.3
122.2
126.9
128.7
113.5
118.3
122.2
126.9
128.7
113.5
118.3
122.2
126.9
128.7
113.5
118.3
122.2
126.9
128.7
78
IP
kW
7.11
7.25
7.36
7.47
7.50
7.41
7.56
7.67
7.79
7.81
6.85
6.98
7.09
7.20
7.22
6.13
6.25
6.34
6.44
6.46
5.37
5.47
5.55
5.64
5.65
4.99
5.09
5.17
5.25
5.26
4.82
4.91
4.98
5.06
5.08
4.80
4.89
4.96
5.04
5.06
5.81
5.92
6.01
6.10
6.12
6.06
6.17
6.26
6.36
6.38
5.60
5.71
5.79
5.88
5.90
5.01
5.10
5.18
5.26
5.28
4.38
4.47
4.53
4.60
4.62
4.08
4.16
4.22
4.28
4.30
3.94
4.01
4.07
4.13
4.15
3.92
4.00
4.05
4.12
4.13
TC
MBH
116.8
121.7
125.7
130.5
132.3
126.4
131.7
136.0
141.2
143.2
126.4
131.7
136.0
141.2
143.2
126.4
131.7
136.0
141.2
143.2
126.4
131.7
136.0
141.2
143.2
126.4
131.7
136.0
141.2
143.2
126.4
131.7
136.0
141.2
143.2
126.4
131.7
136.0
141.2
143.2
103.8
108.2
111.7
116.0
117.6
112.3
117.0
120.9
125.5
127.3
112.3
117.0
120.9
125.5
127.3
112.3
117.0
120.9
125.5
127.3
112.3
117.0
120.9
125.5
127.3
112.3
117.0
120.9
125.5
127.3
112.3
117.0
120.9
125.5
127.3
112.3
117.0
120.9
125.5
127.3
80
IP
kW
7.17
7.31
7.42
7.53
7.56
7.48
7.62
7.73
7.85
7.88
6.91
7.04
7.14
7.25
7.28
6.18
6.30
6.39
6.49
6.51
5.41
5.52
5.59
5.68
5.70
5.04
5.13
5.21
5.29
5.31
4.86
4.95
5.02
5.10
5.12
4.84
4.93
5.01
5.08
5.10
5.86
5.97
6.06
6.15
6.17
6.11
6.22
6.31
6.41
6.43
5.64
5.75
5.83
5.93
5.95
5.05
5.15
5.22
5.30
5.32
4.42
4.50
4.57
4.64
4.66
4.11
4.19
4.25
4.32
4.33
3.97
4.04
4.10
4.17
4.18
3.95
4.03
4.09
4.15
4.17
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a heating operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The heating capacity on the table indicates the peak value, which does not include the capacity decrease caused by frost.
3. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
4. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in heating mode.
TC-18006-rev.1
5-57
SELECTION DATA
Heating Capacity
(H,Y)VWH(P,R)144B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
70
86
95
104
113
50
59
68
77
60
86
95
104
113
Water
Volume
gpm
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
o
TC
MBH
103.4
107.8
111.3
115.6
117.2
111.9
116.6
120.5
125.1
126.9
111.9
116.6
120.5
125.1
126.9
111.9
116.6
120.5
125.1
126.9
111.9
116.6
120.5
125.1
126.9
111.9
116.6
120.5
125.1
126.9
111.9
116.6
120.5
125.1
126.9
111.9
116.6
120.5
125.1
126.9
88.7
92.4
95.4
99.1
100.5
95.9
100.0
103.2
107.2
108.7
95.9
100.0
103.2
107.2
108.7
95.9
100.0
103.2
107.2
108.7
95.9
100.0
103.2
107.2
108.7
95.9
100.0
103.2
107.2
108.7
95.9
100.0
103.2
107.2
108.7
95.9
100.0
103.2
107.2
108.7
59
IP
kW
4.30
4.38
4.45
4.51
4.53
4.48
4.57
4.63
4.71
4.72
4.14
4.22
4.28
4.35
4.36
3.71
3.78
3.83
3.89
3.90
3.24
3.31
3.35
3.41
3.42
3.02
3.08
3.12
3.17
3.18
2.91
2.97
3.01
3.06
3.07
2.90
2.96
3.00
3.05
3.06
3.21
3.27
3.32
3.37
3.38
3.34
3.41
3.46
3.51
3.52
3.09
3.15
3.19
3.24
3.25
2.76
2.82
2.86
2.90
2.91
2.42
2.47
2.50
2.54
2.55
2.25
2.29
2.33
2.36
2.37
2.17
2.21
2.25
2.28
2.29
2.16
2.21
2.24
2.27
2.28
TC
MBH
101.3
105.6
109.0
113.2
114.8
109.6
114.2
118.0
122.5
124.3
109.6
114.2
118.0
122.5
124.3
109.6
114.2
118.0
122.5
124.3
109.6
114.2
118.0
122.5
124.3
109.6
114.2
118.0
122.5
124.3
109.6
114.2
118.0
122.5
124.3
109.6
114.2
118.0
122.5
124.3
86.8
90.5
93.4
97.0
98.4
94.0
97.9
101.1
105.0
106.5
94.0
97.9
101.1
105.0
106.5
94.0
97.9
101.1
105.0
106.5
94.0
97.9
101.1
105.0
106.5
94.0
97.9
101.1
105.0
106.5
94.0
97.9
101.1
105.0
106.5
94.0
97.9
101.1
105.0
106.5
62
IP
kW
4.31
4.40
4.46
4.53
4.54
4.50
4.58
4.65
4.72
4.74
4.15
4.23
4.30
4.36
4.38
3.72
3.79
3.84
3.90
3.92
3.25
3.32
3.36
3.42
3.43
3.03
3.09
3.13
3.18
3.19
2.92
2.98
3.02
3.07
3.08
2.91
2.97
3.01
3.06
3.07
3.22
3.28
3.33
3.38
3.39
3.35
3.42
3.47
3.52
3.53
3.10
3.16
3.20
3.25
3.26
2.77
2.83
2.87
2.91
2.92
2.43
2.47
2.51
2.55
2.56
2.26
2.30
2.34
2.37
2.38
2.18
2.22
2.25
2.29
2.30
2.17
2.21
2.24
2.28
2.29
TC
MBH
99.3
103.5
106.8
111.0
112.5
107.4
112.0
115.6
120.1
121.8
107.4
112.0
115.6
120.1
121.8
107.4
112.0
115.6
120.1
121.8
107.4
112.0
115.6
120.1
121.8
107.4
112.0
115.6
120.1
121.8
107.4
112.0
115.6
120.1
121.8
107.4
112.0
115.6
120.1
121.8
85.1
88.7
91.6
95.1
96.5
92.1
96.0
99.1
102.9
104.4
92.1
96.0
99.1
102.9
104.4
92.1
96.0
99.1
102.9
104.4
92.1
96.0
99.1
102.9
104.4
92.1
96.0
99.1
102.9
104.4
92.1
96.0
99.1
102.9
104.4
92.1
96.0
99.1
102.9
104.4
65
IP
kW
4.33
4.42
4.48
4.55
4.56
4.52
4.60
4.67
4.74
4.76
4.17
4.25
4.32
4.38
4.40
3.73
3.81
3.86
3.92
3.93
3.27
3.33
3.38
3.43
3.44
3.04
3.10
3.15
3.19
3.20
2.93
2.99
3.03
3.08
3.09
2.92
2.98
3.02
3.07
3.08
3.23
3.29
3.34
3.39
3.40
3.37
3.43
3.48
3.54
3.55
3.11
3.17
3.22
3.27
3.28
2.78
2.84
2.88
2.92
2.93
2.44
2.48
2.52
2.56
2.57
2.27
2.31
2.35
2.38
2.39
2.19
2.23
2.26
2.30
2.31
2.18
2.22
2.25
2.29
2.30
TC
MBH
97.4
101.5
104.8
108.8
110.4
105.4
109.8
113.4
117.8
119.4
105.4
109.8
113.4
117.8
119.4
105.4
109.8
113.4
117.8
119.4
105.4
109.8
113.4
117.8
119.4
105.4
109.8
113.4
117.8
119.4
105.4
109.8
113.4
117.8
119.4
105.4
109.8
113.4
117.8
119.4
83.5
87.0
89.8
93.3
94.6
90.3
94.1
97.2
101.0
102.4
90.3
94.1
97.2
101.0
102.4
90.3
94.1
97.2
101.0
102.4
90.3
94.1
97.2
101.0
102.4
90.3
94.1
97.2
101.0
102.4
90.3
94.1
97.2
101.0
102.4
90.3
94.1
97.2
101.0
102.4
68
Indoor Air temp. ( F DB)
70
72
IP
TC
IP
TC
kW
MBH
kW
MBH
4.36
96.2
4.38
95.0
4.44
100.2
4.46
99.0
4.51
103.5
4.53
102.2
4.58
107.5
4.60
106.2
4.59
109.0
4.61
107.7
4.54
104.1
4.56
102.8
4.63
108.4
4.65
107.1
4.70
112.0
4.72
110.6
4.77
116.3
4.79
114.9
4.79
118.0
4.81
116.5
4.20
104.1
4.22
102.8
4.28
108.4
4.30
107.1
4.34
112.0
4.36
110.6
4.41
116.3
4.43
114.9
4.42
118.0
4.44
116.5
3.76
104.1
3.77
102.8
3.83
108.4
3.85
107.1
3.88
112.0
3.90
110.6
3.94
116.3
3.96
114.9
3.96
118.0
3.98
116.5
3.29
104.1
3.30
102.8
3.35
108.4
3.37
107.1
3.40
112.0
3.41
110.6
3.45
116.3
3.47
114.9
3.46
118.0
3.48
116.5
3.06
104.1
3.07
102.8
3.12
108.4
3.13
107.1
3.16
112.0
3.18
110.6
3.21
116.3
3.23
114.9
3.22
118.0
3.24
116.5
2.95
104.1
2.97
102.8
3.01
108.4
3.02
107.1
3.05
112.0
3.07
110.6
3.10
116.3
3.11
114.9
3.11
118.0
3.12
116.5
2.94
104.1
2.95
102.8
3.00
108.4
3.01
107.1
3.04
112.0
3.06
110.6
3.09
116.3
3.10
114.9
3.10
118.0
3.11
116.5
3.25
82.4
3.26
81.4
3.31
85.9
3.33
84.8
3.36
88.7
3.38
87.6
3.41
92.1
3.43
91.0
3.42
93.4
3.44
92.3
3.39
89.2
3.40
88.1
3.45
92.9
3.47
91.8
3.50
96.0
3.52
94.8
3.56
99.7
3.57
98.5
3.57
101.1
3.59
99.9
3.13
89.2
3.14
88.1
3.19
92.9
3.21
91.8
3.24
96.0
3.25
94.8
3.29
99.7
3.30
98.5
3.30
101.1
3.31
99.9
2.80
89.2
2.81
88.1
2.86
92.9
2.87
91.8
2.90
96.0
2.91
94.8
2.94
99.7
2.95
98.5
2.95
101.1
2.96
99.9
2.45
89.2
2.46
88.1
2.50
92.9
2.51
91.8
2.53
96.0
2.55
94.8
2.57
99.7
2.59
98.5
2.58
101.1
2.59
99.9
2.28
89.2
2.29
88.1
2.33
92.9
2.34
91.8
2.36
96.0
2.37
94.8
2.40
99.7
2.41
98.5
2.40
101.1
2.42
99.9
2.20
89.2
2.21
88.1
2.24
92.9
2.25
91.8
2.28
96.0
2.29
94.8
2.31
99.7
2.32
98.5
2.32
101.1
2.33
99.9
2.19
89.2
2.20
88.1
2.24
92.9
2.25
91.8
2.27
96.0
2.28
94.8
2.30
99.7
2.31
98.5
2.31
101.1
2.32
99.9
IP
kW
4.40
4.49
4.55
4.62
4.64
4.59
4.68
4.74
4.82
4.83
4.24
4.32
4.38
4.45
4.47
3.79
3.87
3.92
3.98
4.00
3.32
3.38
3.43
3.49
3.50
3.09
3.15
3.20
3.25
3.26
2.98
3.04
3.08
3.13
3.14
2.97
3.03
3.07
3.12
3.13
3.28
3.35
3.39
3.45
3.46
3.42
3.49
3.54
3.59
3.60
3.16
3.22
3.27
3.32
3.33
2.83
2.88
2.93
2.97
2.98
2.48
2.52
2.56
2.60
2.61
2.30
2.35
2.38
2.42
2.43
2.22
2.27
2.30
2.33
2.34
2.21
2.26
2.29
2.33
2.33
TC
MBH
93.3
97.3
100.4
104.3
105.8
101.0
105.3
108.7
112.9
114.5
101.0
105.3
108.7
112.9
114.5
101.0
105.3
108.7
112.9
114.5
101.0
105.3
108.7
112.9
114.5
101.0
105.3
108.7
112.9
114.5
101.0
105.3
108.7
112.9
114.5
101.0
105.3
108.7
112.9
114.5
80.0
83.4
86.1
89.4
90.7
86.6
90.2
93.2
96.8
98.1
86.6
90.2
93.2
96.8
98.1
86.6
90.2
93.2
96.8
98.1
86.6
90.2
93.2
96.8
98.1
86.6
90.2
93.2
96.8
98.1
86.6
90.2
93.2
96.8
98.1
86.6
90.2
93.2
96.8
98.1
75
IP
kW
4.44
4.53
4.59
4.66
4.68
4.63
4.72
4.79
4.86
4.88
4.28
4.36
4.42
4.49
4.51
3.83
3.90
3.96
4.02
4.03
3.35
3.42
3.46
3.52
3.53
3.12
3.18
3.23
3.28
3.29
3.01
3.07
3.11
3.16
3.17
3.00
3.06
3.10
3.15
3.16
3.31
3.38
3.43
3.48
3.49
3.45
3.52
3.57
3.63
3.64
3.19
3.25
3.30
3.35
3.36
2.85
2.91
2.95
3.00
3.01
2.50
2.55
2.58
2.62
2.63
2.33
2.37
2.41
2.44
2.45
2.24
2.29
2.32
2.36
2.36
2.24
2.28
2.31
2.35
2.36
TC
MBH
91.8
95.6
98.8
102.6
104.0
99.3
103.5
106.9
111.0
112.6
99.3
103.5
106.9
111.0
112.6
99.3
103.5
106.9
111.0
112.6
99.3
103.5
106.9
111.0
112.6
99.3
103.5
106.9
111.0
112.6
99.3
103.5
106.9
111.0
112.6
99.3
103.5
106.9
111.0
112.6
78.7
82.0
84.7
87.9
89.2
85.1
88.7
91.6
95.2
96.5
85.1
88.7
91.6
95.2
96.5
85.1
88.7
91.6
95.2
96.5
85.1
88.7
91.6
95.2
96.5
85.1
88.7
91.6
95.2
96.5
85.1
88.7
91.6
95.2
96.5
85.1
88.7
91.6
95.2
96.5
78
IP
kW
4.49
4.58
4.64
4.72
4.73
4.68
4.77
4.84
4.91
4.93
4.32
4.41
4.47
4.54
4.56
3.87
3.95
4.00
4.06
4.08
3.39
3.45
3.50
3.56
3.57
3.15
3.21
3.26
3.31
3.32
3.04
3.10
3.15
3.19
3.20
3.03
3.09
3.13
3.18
3.19
3.35
3.41
3.46
3.52
3.53
3.49
3.56
3.61
3.67
3.68
3.23
3.29
3.34
3.39
3.40
2.89
2.94
2.98
3.03
3.04
2.53
2.57
2.61
2.65
2.66
2.35
2.40
2.43
2.47
2.48
2.27
2.31
2.35
2.38
2.39
2.26
2.30
2.34
2.37
2.38
TC
MBH
90.8
94.6
97.7
101.5
102.9
98.3
102.4
105.8
109.9
111.4
98.3
102.4
105.8
109.9
111.4
98.3
102.4
105.8
109.9
111.4
98.3
102.4
105.8
109.9
111.4
98.3
102.4
105.8
109.9
111.4
98.3
102.4
105.8
109.9
111.4
98.3
102.4
105.8
109.9
111.4
77.8
81.1
83.8
87.0
88.2
84.2
87.8
90.7
94.2
95.5
84.2
87.8
90.7
94.2
95.5
84.2
87.8
90.7
94.2
95.5
84.2
87.8
90.7
94.2
95.5
84.2
87.8
90.7
94.2
95.5
84.2
87.8
90.7
94.2
95.5
84.2
87.8
90.7
94.2
95.5
80
IP
kW
4.53
4.61
4.68
4.75
4.77
4.72
4.81
4.88
4.96
4.97
4.36
4.45
4.51
4.58
4.59
3.90
3.98
4.03
4.10
4.11
3.41
3.48
3.53
3.59
3.60
3.18
3.24
3.29
3.34
3.35
3.07
3.13
3.17
3.22
3.23
3.05
3.11
3.16
3.21
3.22
3.38
3.44
3.49
3.55
3.56
3.52
3.59
3.64
3.70
3.71
3.25
3.31
3.36
3.42
3.43
2.91
2.97
3.01
3.06
3.07
2.55
2.60
2.63
2.67
2.68
2.37
2.42
2.45
2.49
2.50
2.29
2.33
2.36
2.40
2.41
2.28
2.32
2.36
2.39
2.40
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a heating operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The heating capacity on the table indicates the peak value, which does not include the capacity decrease caused by frost.
3. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
4. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in heating mode.
5-58
TC-18006-rev.1
SELECTION DATA
Heating Capacity
(H,Y)VWH(P,R)144B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
50
86
95
104
113
Water
Volume
gpm
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
21.4
28.9
36.5
50.1
63.7
o
TC
MBH
73.9
77.0
79.5
82.6
83.7
80.0
83.3
86.0
89.4
90.6
80.0
83.3
86.0
89.4
90.6
80.0
83.3
86.0
89.4
90.6
80.0
83.3
86.0
89.4
90.6
80.0
83.3
86.0
89.4
90.6
80.0
83.3
86.0
89.4
90.6
80.0
83.3
86.0
89.4
90.6
59
IP
kW
2.39
2.43
2.47
2.51
2.52
2.49
2.54
2.57
2.61
2.62
2.30
2.34
2.38
2.42
2.42
2.06
2.10
2.13
2.16
2.17
1.80
1.84
1.86
1.89
1.90
1.68
1.71
1.73
1.76
1.77
1.62
1.65
1.67
1.70
1.70
1.61
1.64
1.67
1.69
1.70
TC
MBH
72.4
75.4
77.9
80.9
82.0
78.3
81.6
84.3
87.5
88.8
78.3
81.6
84.3
87.5
88.8
78.3
81.6
84.3
87.5
88.8
78.3
81.6
84.3
87.5
88.8
78.3
81.6
84.3
87.5
88.8
78.3
81.6
84.3
87.5
88.8
78.3
81.6
84.3
87.5
88.8
62
IP
kW
2.40
2.44
2.48
2.52
2.52
2.50
2.54
2.58
2.62
2.63
2.31
2.35
2.39
2.42
2.43
2.06
2.10
2.13
2.17
2.18
1.81
1.84
1.87
1.90
1.90
1.68
1.71
1.74
1.77
1.77
1.62
1.65
1.68
1.70
1.71
1.62
1.65
1.67
1.70
1.70
TC
MBH
70.9
73.9
76.3
79.3
80.4
76.7
80.0
82.6
85.8
87.0
76.7
80.0
82.6
85.8
87.0
76.7
80.0
82.6
85.8
87.0
76.7
80.0
82.6
85.8
87.0
76.7
80.0
82.6
85.8
87.0
76.7
80.0
82.6
85.8
87.0
76.7
80.0
82.6
85.8
87.0
65
IP
kW
2.41
2.45
2.49
2.53
2.54
2.51
2.56
2.59
2.63
2.64
2.32
2.36
2.40
2.43
2.44
2.07
2.11
2.14
2.18
2.18
1.81
1.85
1.88
1.91
1.91
1.69
1.72
1.75
1.77
1.78
1.63
1.66
1.69
1.71
1.72
1.62
1.66
1.68
1.71
1.71
TC
MBH
69.5
72.5
74.8
77.7
78.8
75.3
78.4
81.0
84.1
85.3
75.3
78.4
81.0
84.1
85.3
75.3
78.4
81.0
84.1
85.3
75.3
78.4
81.0
84.1
85.3
75.3
78.4
81.0
84.1
85.3
75.3
78.4
81.0
84.1
85.3
75.3
78.4
81.0
84.1
85.3
68
Indoor Air temp. ( F DB)
70
72
IP
TC
IP
TC
kW
MBH
kW
MBH
2.42
68.7
2.43
67.9
2.47
71.6
2.48
70.7
2.50
73.9
2.51
73.0
2.54
76.8
2.55
75.8
2.55
77.8
2.56
76.9
2.52
74.3
2.53
73.4
2.57
77.5
2.58
76.5
2.61
80.0
2.62
79.0
2.65
83.1
2.66
82.1
2.66
84.3
2.67
83.2
2.33
74.3
2.34
73.4
2.38
77.5
2.39
76.5
2.41
80.0
2.42
79.0
2.45
83.1
2.46
82.1
2.46
84.3
2.47
83.2
2.09
74.3
2.10
73.4
2.13
77.5
2.14
76.5
2.16
80.0
2.17
79.0
2.19
83.1
2.20
82.1
2.20
84.3
2.21
83.2
1.83
74.3
1.83
73.4
1.86
77.5
1.87
76.5
1.89
80.0
1.90
79.0
1.92
83.1
1.93
82.1
1.92
84.3
1.93
83.2
1.70
74.3
1.71
73.4
1.73
77.5
1.74
76.5
1.76
80.0
1.77
79.0
1.78
83.1
1.79
82.1
1.79
84.3
1.80
83.2
1.64
74.3
1.65
73.4
1.67
77.5
1.68
76.5
1.70
80.0
1.70
79.0
1.72
83.1
1.73
82.1
1.73
84.3
1.74
83.2
1.63
74.3
1.64
73.4
1.66
77.5
1.67
76.5
1.69
80.0
1.70
79.0
1.71
83.1
1.72
82.1
1.72
84.3
1.73
83.2
IP
kW
2.44
2.49
2.53
2.57
2.58
2.55
2.60
2.63
2.68
2.68
2.35
2.40
2.43
2.47
2.48
2.11
2.15
2.18
2.21
2.22
1.84
1.88
1.91
1.94
1.94
1.72
1.75
1.77
1.80
1.81
1.66
1.69
1.71
1.74
1.74
1.65
1.68
1.71
1.73
1.74
TC
MBH
66.7
69.5
71.7
74.5
75.6
72.2
75.2
77.6
80.6
81.8
72.2
75.2
77.6
80.6
81.8
72.2
75.2
77.6
80.6
81.8
72.2
75.2
77.6
80.6
81.8
72.2
75.2
77.6
80.6
81.8
72.2
75.2
77.6
80.6
81.8
72.2
75.2
77.6
80.6
81.8
75
IP
kW
2.47
2.51
2.55
2.59
2.60
2.57
2.62
2.66
2.70
2.71
2.38
2.42
2.46
2.50
2.50
2.13
2.17
2.20
2.23
2.24
1.86
1.90
1.92
1.95
1.96
1.73
1.77
1.79
1.82
1.82
1.67
1.70
1.73
1.75
1.76
1.66
1.70
1.72
1.75
1.75
TC
MBH
65.6
68.3
70.6
73.3
74.3
71.0
73.9
76.4
79.3
80.4
71.0
73.9
76.4
79.3
80.4
71.0
73.9
76.4
79.3
80.4
71.0
73.9
76.4
79.3
80.4
71.0
73.9
76.4
79.3
80.4
71.0
73.9
76.4
79.3
80.4
71.0
73.9
76.4
79.3
80.4
78
IP
kW
2.49
2.54
2.58
2.62
2.63
2.60
2.65
2.69
2.73
2.74
2.40
2.45
2.48
2.52
2.53
2.15
2.19
2.22
2.26
2.26
1.88
1.92
1.95
1.98
1.98
1.75
1.78
1.81
1.84
1.84
1.69
1.72
1.75
1.77
1.78
1.68
1.72
1.74
1.77
1.77
TC
MBH
64.9
67.6
69.8
72.5
73.5
70.2
73.2
75.5
78.5
79.6
70.2
73.2
75.5
78.5
79.6
70.2
73.2
75.5
78.5
79.6
70.2
73.2
75.5
78.5
79.6
70.2
73.2
75.5
78.5
79.6
70.2
73.2
75.5
78.5
79.6
70.2
73.2
75.5
78.5
79.6
80
IP
kW
2.51
2.56
2.60
2.64
2.65
2.62
2.67
2.71
2.75
2.76
2.42
2.47
2.50
2.54
2.55
2.17
2.21
2.24
2.28
2.28
1.90
1.93
1.96
1.99
2.00
1.77
1.80
1.83
1.85
1.86
1.70
1.74
1.76
1.79
1.79
1.70
1.73
1.75
1.78
1.79
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a heating operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The heating capacity on the table indicates the peak value, which does not include the capacity decrease caused by frost.
3. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
4. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in heating mode.
TC-18006-rev.1
5-59
SELECTION DATA
Heating Capacity
(H,Y)VWH(P,R)168B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
130
86
95
104
113
50
59
68
77
120
86
95
104
113
Water
Volume
gpm
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
o
TC
MBH
167.4
175.6
182.2
188.2
191.4
190.1
199.4
206.8
213.6
217.2
190.1
199.4
206.8
213.6
217.2
190.1
199.4
206.8
213.6
217.2
190.1
199.4
206.8
213.6
217.2
190.1
199.4
206.8
213.6
217.2
190.1
199.4
206.8
213.6
217.2
190.1
199.4
206.8
213.6
217.2
165.8
173.9
180.4
186.4
189.5
188.2
197.4
204.8
211.6
215.1
188.2
197.4
204.8
211.6
215.1
188.2
197.4
204.8
211.6
215.1
188.2
197.4
204.8
211.6
215.1
188.2
197.4
204.8
211.6
215.1
188.2
197.4
204.8
211.6
215.1
188.2
197.4
204.8
211.6
215.1
59
IP
kW
8.19
8.37
8.51
8.63
8.67
8.95
9.15
9.30
9.43
9.48
8.27
8.46
8.60
8.71
8.76
7.40
7.57
7.69
7.80
7.84
6.48
6.62
6.73
6.82
6.86
6.03
6.17
6.27
6.35
6.39
5.82
5.95
6.05
6.13
6.16
5.79
5.93
6.02
6.10
6.14
8.35
8.54
8.68
8.79
8.84
9.12
9.33
9.48
9.61
9.66
8.43
8.62
8.77
8.88
8.93
7.54
7.72
7.84
7.95
7.99
6.60
6.75
6.86
6.96
6.99
6.15
6.29
6.39
6.48
6.51
5.93
6.06
6.16
6.25
6.28
5.91
6.04
6.14
6.22
6.26
TC
MBH
164.0
172.0
178.4
184.3
187.4
186.1
195.3
202.5
209.2
212.8
186.1
195.3
202.5
209.2
212.8
186.1
195.3
202.5
209.2
212.8
186.1
195.3
202.5
209.2
212.8
186.1
195.3
202.5
209.2
212.8
186.1
195.3
202.5
209.2
212.8
186.1
195.3
202.5
209.2
212.8
162.4
170.4
176.7
182.6
185.6
184.3
193.4
200.6
207.2
210.7
184.3
193.4
200.6
207.2
210.7
184.3
193.4
200.6
207.2
210.7
184.3
193.4
200.6
207.2
210.7
184.3
193.4
200.6
207.2
210.7
184.3
193.4
200.6
207.2
210.7
184.3
193.4
200.6
207.2
210.7
62
IP
kW
8.21
8.40
8.54
8.65
8.70
8.98
9.18
9.33
9.46
9.51
8.30
8.49
8.62
8.74
8.79
7.42
7.59
7.72
7.82
7.86
6.50
6.65
6.75
6.85
6.88
6.05
6.19
6.29
6.37
6.41
5.83
5.97
6.07
6.15
6.18
5.81
5.94
6.04
6.12
6.16
8.37
8.56
8.70
8.82
8.87
9.15
9.36
9.52
9.64
9.70
8.46
8.65
8.79
8.91
8.96
7.57
7.74
7.87
7.97
8.02
6.62
6.78
6.89
6.98
7.02
6.17
6.31
6.41
6.50
6.53
5.95
6.08
6.18
6.27
6.30
5.93
6.06
6.16
6.24
6.28
TC
MBH
160.7
168.6
174.9
180.7
183.7
182.4
191.4
198.5
205.1
208.5
182.4
191.4
198.5
205.1
208.5
182.4
191.4
198.5
205.1
208.5
182.4
191.4
198.5
205.1
208.5
182.4
191.4
198.5
205.1
208.5
182.4
191.4
198.5
205.1
208.5
182.4
191.4
198.5
205.1
208.5
159.2
167.0
173.2
178.9
181.9
180.7
189.5
196.6
203.1
206.5
180.7
189.5
196.6
203.1
206.5
180.7
189.5
196.6
203.1
206.5
180.7
189.5
196.6
203.1
206.5
180.7
189.5
196.6
203.1
206.5
180.7
189.5
196.6
203.1
206.5
180.7
189.5
196.6
203.1
206.5
65
IP
kW
8.25
8.44
8.58
8.69
8.74
9.02
9.22
9.37
9.50
9.55
8.33
8.52
8.66
8.78
8.83
7.46
7.63
7.75
7.86
7.90
6.53
6.67
6.78
6.88
6.91
6.07
6.21
6.32
6.40
6.43
5.86
5.99
6.09
6.17
6.21
5.84
5.97
6.07
6.15
6.18
8.41
8.60
8.74
8.86
8.91
9.19
9.40
9.56
9.69
9.74
8.50
8.69
8.83
8.95
9.00
7.60
7.78
7.90
8.01
8.05
6.65
6.81
6.92
7.01
7.05
6.19
6.33
6.44
6.53
6.56
5.98
6.11
6.21
6.30
6.33
5.95
6.09
6.19
6.27
6.31
TC
MBH
157.6
165.4
171.5
177.2
180.2
178.9
187.7
194.7
201.1
204.5
178.9
187.7
194.7
201.1
204.5
178.9
187.7
194.7
201.1
204.5
178.9
187.7
194.7
201.1
204.5
178.9
187.7
194.7
201.1
204.5
178.9
187.7
194.7
201.1
204.5
178.9
187.7
194.7
201.1
204.5
156.1
163.7
169.8
175.5
178.4
177.2
185.9
192.8
199.2
202.5
177.2
185.9
192.8
199.2
202.5
177.2
185.9
192.8
199.2
202.5
177.2
185.9
192.8
199.2
202.5
177.2
185.9
192.8
199.2
202.5
177.2
185.9
192.8
199.2
202.5
177.2
185.9
192.8
199.2
202.5
68
Indoor Air temp. ( F DB)
70
72
IP
TC
IP
TC
kW
MBH
kW
MBH
8.30
155.7
8.34
153.8
8.49
163.3
8.53
161.3
8.63
169.4
8.67
167.3
8.74
175.0
8.78
172.9
8.79
177.9
8.83
175.8
9.07
176.7
9.11
174.6
9.28
185.3
9.32
183.1
9.43
192.2
9.47
189.9
9.56
198.6
9.60
196.2
9.61
202.0
9.65
199.5
8.38
176.7
8.42
174.6
8.57
185.3
8.61
183.1
8.72
192.2
8.75
189.9
8.83
198.6
8.87
196.2
8.88
202.0
8.92
199.5
7.50
176.7
7.54
174.6
7.67
185.3
7.71
183.1
7.80
192.2
7.83
189.9
7.90
198.6
7.94
196.2
7.94
202.0
7.98
199.5
6.56
176.7
6.59
174.6
6.71
185.3
6.75
183.1
6.82
192.2
6.86
189.9
6.92
198.6
6.95
196.2
6.95
202.0
6.99
199.5
6.11
176.7
6.14
174.6
6.25
185.3
6.28
183.1
6.35
192.2
6.38
189.9
6.44
198.6
6.47
196.2
6.47
202.0
6.50
199.5
5.89
176.7
5.92
174.6
6.03
185.3
6.06
183.1
6.13
192.2
6.16
189.9
6.21
198.6
6.24
196.2
6.24
202.0
6.27
199.5
5.87
176.7
5.90
174.6
6.01
185.3
6.03
183.1
6.10
192.2
6.13
189.9
6.19
198.6
6.22
196.2
6.22
202.0
6.25
199.5
8.46
154.2
8.50
152.3
8.65
161.7
8.69
159.7
8.79
167.7
8.84
165.7
8.91
173.3
8.96
171.2
8.96
176.2
9.00
174.1
9.25
175.0
9.29
172.9
9.46
183.6
9.50
181.3
9.61
190.4
9.66
188.1
9.74
196.7
9.79
194.3
9.80
200.0
9.84
197.6
8.55
175.0
8.59
172.9
8.74
183.6
8.78
181.3
8.89
190.4
8.93
188.1
9.00
196.7
9.05
194.3
9.05
200.0
9.10
197.6
7.65
175.0
7.68
172.9
7.82
183.6
7.86
181.3
7.95
190.4
7.99
188.1
8.06
196.7
8.09
194.3
8.10
200.0
8.14
197.6
6.69
175.0
6.72
172.9
6.85
183.6
6.88
181.3
6.96
190.4
6.99
188.1
7.05
196.7
7.08
194.3
7.09
200.0
7.12
197.6
6.23
175.0
6.26
172.9
6.37
183.6
6.40
181.3
6.48
190.4
6.51
188.1
6.56
196.7
6.59
194.3
6.60
200.0
6.63
197.6
6.01
175.0
6.04
172.9
6.15
183.6
6.18
181.3
6.25
190.4
6.28
188.1
6.33
196.7
6.36
194.3
6.37
200.0
6.40
197.6
5.99
175.0
6.02
172.9
6.12
183.6
6.15
181.3
6.22
190.4
6.25
188.1
6.31
196.7
6.34
194.3
6.34
200.0
6.37
197.6
IP
kW
8.38
8.57
8.71
8.83
8.88
9.16
9.37
9.52
9.65
9.70
8.47
8.66
8.80
8.92
8.97
7.58
7.75
7.87
7.98
8.02
6.63
6.78
6.89
6.99
7.02
6.17
6.31
6.42
6.50
6.54
5.95
6.09
6.19
6.27
6.31
5.93
6.07
6.17
6.25
6.28
8.54
8.74
8.88
9.00
9.05
9.34
9.55
9.71
9.84
9.89
8.63
8.83
8.97
9.09
9.14
7.72
7.90
8.03
8.14
8.18
6.76
6.91
7.03
7.12
7.16
6.29
6.44
6.54
6.63
6.67
6.07
6.21
6.31
6.40
6.43
6.05
6.18
6.29
6.37
6.41
TC
MBH
151.1
158.5
164.4
169.8
172.7
171.5
179.9
186.6
192.8
196.0
171.5
179.9
186.6
192.8
196.0
171.5
179.9
186.6
192.8
196.0
171.5
179.9
186.6
192.8
196.0
171.5
179.9
186.6
192.8
196.0
171.5
179.9
186.6
192.8
196.0
171.5
179.9
186.6
192.8
196.0
149.6
157.0
162.8
168.2
171.0
169.8
178.2
184.8
190.9
194.1
169.8
178.2
184.8
190.9
194.1
169.8
178.2
184.8
190.9
194.1
169.8
178.2
184.8
190.9
194.1
169.8
178.2
184.8
190.9
194.1
169.8
178.2
184.8
190.9
194.1
169.8
178.2
184.8
190.9
194.1
75
IP
kW
8.46
8.65
8.79
8.91
8.96
9.25
9.46
9.61
9.74
9.79
8.54
8.74
8.88
9.00
9.05
7.65
7.82
7.95
8.06
8.10
6.69
6.84
6.96
7.05
7.09
6.23
6.37
6.47
6.56
6.60
6.01
6.15
6.25
6.33
6.37
5.99
6.12
6.22
6.31
6.34
8.62
8.82
8.96
9.09
9.13
9.43
9.64
9.80
9.93
9.99
8.71
8.91
9.06
9.18
9.23
7.79
7.97
8.10
8.21
8.26
6.82
6.98
7.09
7.19
7.23
6.35
6.49
6.60
6.69
6.73
6.13
6.27
6.37
6.45
6.49
6.10
6.24
6.34
6.43
6.47
TC
MBH
148.6
155.9
161.7
167.0
169.8
168.7
176.9
183.5
189.6
192.8
168.7
176.9
183.5
189.6
192.8
168.7
176.9
183.5
189.6
192.8
168.7
176.9
183.5
189.6
192.8
168.7
176.9
183.5
189.6
192.8
168.7
176.9
183.5
189.6
192.8
168.7
176.9
183.5
189.6
192.8
147.2
154.4
160.1
165.4
168.2
167.0
175.2
181.7
187.8
190.9
167.0
175.2
181.7
187.8
190.9
167.0
175.2
181.7
187.8
190.9
167.0
175.2
181.7
187.8
190.9
167.0
175.2
181.7
187.8
190.9
167.0
175.2
181.7
187.8
190.9
167.0
175.2
181.7
187.8
190.9
78
IP
kW
8.55
8.74
8.89
9.01
9.06
9.35
9.56
9.72
9.85
9.90
8.64
8.83
8.98
9.10
9.15
7.73
7.90
8.03
8.14
8.19
6.76
6.92
7.03
7.13
7.17
6.30
6.44
6.55
6.63
6.67
6.07
6.21
6.31
6.40
6.43
6.05
6.19
6.29
6.38
6.41
8.72
8.92
9.06
9.19
9.23
9.53
9.75
9.91
10.04
10.09
8.81
9.01
9.16
9.28
9.33
7.88
8.06
8.19
8.30
8.35
6.90
7.05
7.17
7.27
7.31
6.42
6.57
6.67
6.76
6.80
6.19
6.33
6.44
6.53
6.56
6.17
6.31
6.41
6.50
6.54
TC
MBH
147.0
154.2
160.0
165.3
168.0
166.9
175.1
181.6
187.6
190.7
166.9
175.1
181.6
187.6
190.7
166.9
175.1
181.6
187.6
190.7
166.9
175.1
181.6
187.6
190.7
166.9
175.1
181.6
187.6
190.7
166.9
175.1
181.6
187.6
190.7
166.9
175.1
181.6
187.6
190.7
145.6
152.7
158.4
163.7
166.4
165.3
173.4
179.8
185.8
188.9
165.3
173.4
179.8
185.8
188.9
165.3
173.4
179.8
185.8
188.9
165.3
173.4
179.8
185.8
188.9
165.3
173.4
179.8
185.8
188.9
165.3
173.4
179.8
185.8
188.9
165.3
173.4
179.8
185.8
188.9
80
IP
kW
8.62
8.82
8.96
9.08
9.13
9.42
9.64
9.80
9.93
9.98
8.71
8.91
9.05
9.18
9.22
7.79
7.97
8.10
8.21
8.25
6.82
6.98
7.09
7.19
7.22
6.35
6.49
6.60
6.69
6.72
6.12
6.26
6.37
6.45
6.49
6.10
6.24
6.34
6.43
6.46
8.79
8.99
9.14
9.26
9.31
9.61
9.83
9.99
10.12
10.18
8.88
9.08
9.23
9.36
9.41
7.94
8.13
8.26
8.37
8.42
6.95
7.11
7.23
7.33
7.37
6.47
6.62
6.73
6.82
6.86
6.24
6.39
6.49
6.58
6.61
6.22
6.36
6.47
6.55
6.59
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a heating operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The heating capacity on the table indicates the peak value, which does not include the capacity decrease caused by frost.
3. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
4. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in heating mode.
5-60
TC-18006-rev.1
SELECTION DATA
Heating Capacity
(H,Y)VWH(P,R)168B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
110
86
95
104
113
50
59
68
77
100
86
95
104
113
Water
Volume
gpm
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
o
TC
MBH
164.2
172.2
178.6
184.6
187.7
186.4
195.5
202.8
209.5
213.0
186.4
195.5
202.8
209.5
213.0
186.4
195.5
202.8
209.5
213.0
186.4
195.5
202.8
209.5
213.0
186.4
195.5
202.8
209.5
213.0
186.4
195.5
202.8
209.5
213.0
186.4
195.5
202.8
209.5
213.0
162.6
170.5
176.9
182.7
185.8
184.5
193.6
200.8
207.4
210.9
184.5
193.6
200.8
207.4
210.9
184.5
193.6
200.8
207.4
210.9
184.5
193.6
200.8
207.4
210.9
184.5
193.6
200.8
207.4
210.9
184.5
193.6
200.8
207.4
210.9
184.5
193.6
200.8
207.4
210.9
59
IP
kW
8.58
8.77
8.92
9.04
9.09
9.38
9.59
9.75
9.88
9.93
8.67
8.86
9.01
9.13
9.18
7.75
7.93
8.06
8.17
8.21
6.79
6.94
7.06
7.15
7.19
6.32
6.46
6.57
6.66
6.69
6.09
6.23
6.34
6.42
6.46
6.07
6.21
6.31
6.40
6.43
8.90
9.10
9.25
9.38
9.43
9.73
9.95
10.11
10.25
10.30
8.99
9.19
9.34
9.47
9.52
8.04
8.23
8.36
8.47
8.52
7.04
7.20
7.32
7.42
7.46
6.55
6.70
6.81
6.90
6.94
6.32
6.47
6.57
6.66
6.70
6.30
6.44
6.55
6.64
6.67
TC
MBH
160.8
168.7
175.0
180.8
183.8
182.5
191.5
198.6
205.2
208.6
182.5
191.5
198.6
205.2
208.6
182.5
191.5
198.6
205.2
208.6
182.5
191.5
198.6
205.2
208.6
182.5
191.5
198.6
205.2
208.6
182.5
191.5
198.6
205.2
208.6
182.5
191.5
198.6
205.2
208.6
159.2
167.0
173.2
179.0
182.0
180.7
189.6
196.6
203.1
206.6
180.7
189.6
196.6
203.1
206.6
180.7
189.6
196.6
203.1
206.6
180.7
189.6
196.6
203.1
206.6
180.7
189.6
196.6
203.1
206.6
180.7
189.6
196.6
203.1
206.6
180.7
189.6
196.6
203.1
206.6
62
IP
kW
8.61
8.80
8.95
9.07
9.12
9.41
9.62
9.78
9.91
9.97
8.69
8.89
9.04
9.16
9.21
7.78
7.96
8.09
8.20
8.24
6.81
6.96
7.08
7.17
7.21
6.34
6.48
6.59
6.68
6.71
6.11
6.25
6.36
6.44
6.48
6.09
6.23
6.33
6.42
6.45
8.93
9.13
9.28
9.41
9.46
9.76
9.98
10.14
10.28
10.34
9.02
9.22
9.38
9.50
9.55
8.07
8.25
8.39
8.50
8.55
7.06
7.22
7.34
7.44
7.48
6.57
6.72
6.83
6.93
6.96
6.34
6.49
6.59
6.68
6.72
6.32
6.46
6.57
6.66
6.69
TC
MBH
157.6
165.3
171.5
177.2
180.1
178.9
187.7
194.6
201.1
204.5
178.9
187.7
194.6
201.1
204.5
178.9
187.7
194.6
201.1
204.5
178.9
187.7
194.6
201.1
204.5
178.9
187.7
194.6
201.1
204.5
178.9
187.7
194.6
201.1
204.5
178.9
187.7
194.6
201.1
204.5
156.0
163.7
169.8
175.4
178.4
177.1
185.8
192.7
199.1
202.4
177.1
185.8
192.7
199.1
202.4
177.1
185.8
192.7
199.1
202.4
177.1
185.8
192.7
199.1
202.4
177.1
185.8
192.7
199.1
202.4
177.1
185.8
192.7
199.1
202.4
177.1
185.8
192.7
199.1
202.4
65
IP
kW
8.65
8.84
8.99
9.11
9.16
9.45
9.67
9.82
9.96
10.01
8.73
8.93
9.08
9.20
9.25
7.81
7.99
8.12
8.23
8.28
6.84
7.00
7.11
7.21
7.25
6.37
6.51
6.62
6.71
6.74
6.14
6.28
6.38
6.47
6.51
6.12
6.26
6.36
6.45
6.48
8.97
9.17
9.32
9.45
9.50
9.80
10.03
10.19
10.33
10.38
9.06
9.26
9.42
9.54
9.60
8.11
8.29
8.43
8.54
8.59
7.09
7.26
7.37
7.47
7.51
6.60
6.75
6.86
6.96
6.99
6.37
6.52
6.62
6.71
6.75
6.35
6.49
6.60
6.69
6.72
TC
MBH
154.6
162.1
168.2
173.7
176.7
175.5
184.0
190.9
197.2
200.5
175.5
184.0
190.9
197.2
200.5
175.5
184.0
190.9
197.2
200.5
175.5
184.0
190.9
197.2
200.5
175.5
184.0
190.9
197.2
200.5
175.5
184.0
190.9
197.2
200.5
175.5
184.0
190.9
197.2
200.5
153.0
160.5
166.5
172.0
174.9
173.7
182.2
189.0
195.3
198.6
173.7
182.2
189.0
195.3
198.6
173.7
182.2
189.0
195.3
198.6
173.7
182.2
189.0
195.3
198.6
173.7
182.2
189.0
195.3
198.6
173.7
182.2
189.0
195.3
198.6
173.7
182.2
189.0
195.3
198.6
68
Indoor Air temp. ( F DB)
70
72
IP
TC
IP
TC
IP
kW
MBH
kW
MBH
kW
8.70
152.6
8.74
150.8
8.78
8.89
160.1
8.93
158.2
8.98
9.04
166.1
9.08
164.1
9.13
9.16
171.6
9.20
169.5
9.25
9.21
174.5
9.25
172.4
9.30
9.51
173.3
9.55
171.2
9.60
9.72
181.8
9.77
179.5
9.82
9.88
188.5
9.93
186.2
9.98
10.02 194.8 10.06 192.4 10.12
10.07 198.0 10.12 195.6 10.17
8.78
173.3
8.83
171.2
8.87
8.98
181.8
9.03
179.5
9.07
9.14
188.5
9.17
186.2
9.22
9.26
194.8
9.30
192.4
9.35
9.31
198.0
9.35
195.6
9.40
7.86
173.3
7.90
171.2
7.94
8.04
181.8
8.08
179.5
8.12
8.17
188.5
8.21
186.2
8.25
8.28
194.8
8.32
192.4
8.36
8.33
198.0
8.37
195.6
8.41
6.88
173.3
6.91
171.2
6.95
7.04
181.8
7.07
179.5
7.11
7.15
188.5
7.19
186.2
7.22
7.25
194.8
7.28
192.4
7.32
7.29
198.0
7.32
195.6
7.36
6.40
173.3
6.43
171.2
6.47
6.55
181.8
6.58
179.5
6.61
6.66
188.5
6.69
186.2
6.72
6.75
194.8
6.78
192.4
6.81
6.78
198.0
6.81
195.6
6.85
6.18
173.3
6.21
171.2
6.24
6.32
181.8
6.35
179.5
6.38
6.42
188.5
6.45
186.2
6.49
6.51
194.8
6.54
192.4
6.57
6.54
198.0
6.57
195.6
6.61
6.15
173.3
6.18
171.2
6.22
6.29
181.8
6.32
179.5
6.36
6.40
188.5
6.43
186.2
6.46
6.48
194.8
6.51
192.4
6.55
6.52
198.0
6.55
195.6
6.58
9.02
151.1
9.06
149.3
9.11
9.22
158.5
9.27
156.6
9.32
9.38
164.4
9.42
162.4
9.47
9.50
169.9
9.55
167.8
9.60
9.55
172.7
9.60
170.7
9.65
9.86
171.6
9.91
169.5
9.96
10.08 180.0 10.13 177.8 10.18
10.25 186.6 10.30 184.4 10.35
10.39 192.8 10.44 190.5 10.49
10.44 196.1 10.49 193.7 10.55
9.11
171.6
9.15
169.5
9.20
9.32
180.0
9.36
177.8
9.41
9.48
186.6
9.52
184.4
9.57
9.60
192.8
9.64
190.5
9.70
9.65
196.1
9.70
193.7
9.75
8.15
171.6
8.19
169.5
8.23
8.34
180.0
8.38
177.8
8.42
8.48
186.6
8.51
184.4
8.56
8.59
192.8
8.63
190.5
8.68
8.64
196.1
8.68
193.7
8.72
7.14
171.6
7.17
169.5
7.21
7.30
180.0
7.33
177.8
7.37
7.42
186.6
7.45
184.4
7.49
7.52
192.8
7.55
190.5
7.59
7.56
196.1
7.59
193.7
7.63
6.64
171.6
6.67
169.5
6.71
6.79
180.0
6.82
177.8
6.86
6.90
186.6
6.94
184.4
6.97
7.00
192.8
7.03
190.5
7.07
7.04
196.1
7.07
193.7
7.11
6.41
171.6
6.44
169.5
6.47
6.55
180.0
6.58
177.8
6.62
6.66
186.6
6.69
184.4
6.73
6.75
192.8
6.78
190.5
6.82
6.79
196.1
6.82
193.7
6.86
6.38
171.6
6.41
169.5
6.45
6.53
180.0
6.56
177.8
6.59
6.64
186.6
6.67
184.4
6.70
6.73
192.8
6.76
190.5
6.79
6.76
196.1
6.79
193.7
6.83
TC
MBH
148.2
155.4
161.2
166.5
169.4
168.2
176.4
183.0
189.0
192.2
168.2
176.4
183.0
189.0
192.2
168.2
176.4
183.0
189.0
192.2
168.2
176.4
183.0
189.0
192.2
168.2
176.4
183.0
189.0
192.2
168.2
176.4
183.0
189.0
192.2
168.2
176.4
183.0
189.0
192.2
146.7
153.9
159.6
164.9
167.7
166.5
174.7
181.2
187.2
190.3
166.5
174.7
181.2
187.2
190.3
166.5
174.7
181.2
187.2
190.3
166.5
174.7
181.2
187.2
190.3
166.5
174.7
181.2
187.2
190.3
166.5
174.7
181.2
187.2
190.3
166.5
174.7
181.2
187.2
190.3
75
IP
kW
8.86
9.07
9.21
9.34
9.39
9.69
9.91
10.07
10.21
10.26
8.95
9.16
9.31
9.43
9.49
8.01
8.19
8.33
8.44
8.49
7.01
7.17
7.29
7.39
7.43
6.53
6.68
6.79
6.88
6.91
6.30
6.44
6.55
6.63
6.67
6.27
6.42
6.52
6.61
6.65
9.19
9.40
9.56
9.69
9.74
10.05
10.28
10.45
10.59
10.65
9.29
9.50
9.66
9.79
9.84
8.31
8.50
8.64
8.76
8.80
7.27
7.44
7.56
7.66
7.70
6.77
6.92
7.04
7.13
7.17
6.53
6.68
6.79
6.88
6.92
6.51
6.66
6.76
6.86
6.89
TC
MBH
145.7
152.8
158.5
163.8
166.5
165.4
173.5
179.9
185.9
189.0
165.4
173.5
179.9
185.9
189.0
165.4
173.5
179.9
185.9
189.0
165.4
173.5
179.9
185.9
189.0
165.4
173.5
179.9
185.9
189.0
165.4
173.5
179.9
185.9
189.0
165.4
173.5
179.9
185.9
189.0
144.3
151.3
157.0
162.2
164.9
163.8
171.8
178.2
184.1
187.2
163.8
171.8
178.2
184.1
187.2
163.8
171.8
178.2
184.1
187.2
163.8
171.8
178.2
184.1
187.2
163.8
171.8
178.2
184.1
187.2
163.8
171.8
178.2
184.1
187.2
163.8
171.8
178.2
184.1
187.2
78
IP
kW
8.96
9.16
9.32
9.44
9.49
9.79
10.02
10.18
10.32
10.38
9.05
9.26
9.41
9.54
9.59
8.10
8.28
8.42
8.53
8.58
7.09
7.25
7.37
7.47
7.51
6.60
6.75
6.86
6.95
6.99
6.37
6.51
6.62
6.71
6.74
6.34
6.49
6.59
6.68
6.72
9.29
9.51
9.66
9.79
9.85
10.16
10.39
10.56
10.70
10.76
9.39
9.60
9.76
9.89
9.95
8.40
8.59
8.73
8.85
8.90
7.35
7.52
7.64
7.75
7.79
6.84
7.00
7.11
7.21
7.25
6.60
6.75
6.86
6.96
6.99
6.58
6.73
6.84
6.93
6.97
TC
MBH
144.2
151.2
156.9
162.1
164.8
163.6
171.7
178.0
183.9
187.0
163.6
171.7
178.0
183.9
187.0
163.6
171.7
178.0
183.9
187.0
163.6
171.7
178.0
183.9
187.0
163.6
171.7
178.0
183.9
187.0
163.6
171.7
178.0
183.9
187.0
163.6
171.7
178.0
183.9
187.0
142.7
149.7
155.3
160.5
163.2
162.0
170.0
176.3
182.1
185.2
162.0
170.0
176.3
182.1
185.2
162.0
170.0
176.3
182.1
185.2
162.0
170.0
176.3
182.1
185.2
162.0
170.0
176.3
182.1
185.2
162.0
170.0
176.3
182.1
185.2
162.0
170.0
176.3
182.1
185.2
80
IP
kW
9.03
9.24
9.39
9.52
9.57
9.88
10.10
10.27
10.41
10.46
9.13
9.33
9.49
9.62
9.67
8.17
8.35
8.49
8.60
8.65
7.15
7.31
7.43
7.53
7.57
6.65
6.80
6.92
7.01
7.05
6.42
6.56
6.67
6.76
6.80
6.39
6.54
6.65
6.74
6.77
9.37
9.58
9.74
9.87
9.93
10.24
10.48
10.65
10.79
10.85
9.47
9.68
9.84
9.97
10.03
8.47
8.66
8.81
8.92
8.97
7.41
7.58
7.71
7.81
7.85
6.90
7.06
7.17
7.27
7.31
6.66
6.81
6.92
7.01
7.05
6.63
6.78
6.89
6.99
7.03
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a heating operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The heating capacity on the table indicates the peak value, which does not include the capacity decrease caused by frost.
3. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
4. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in heating mode.
TC-18006-rev.1
5-61
SELECTION DATA
Heating Capacity
(H,Y)VWH(P,R)168B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
90
86
95
104
113
50
59
68
77
80
86
95
104
113
Water
Volume
gpm
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
o
TC
MBH
146.3
153.5
159.2
164.5
167.2
166.1
174.2
180.7
186.7
189.8
166.1
174.2
180.7
186.7
189.8
166.1
174.2
180.7
186.7
189.8
166.1
174.2
180.7
186.7
189.8
166.1
174.2
180.7
186.7
189.8
166.1
174.2
180.7
186.7
189.8
166.1
174.2
180.7
186.7
189.8
130.1
136.4
141.5
146.2
148.6
147.6
154.8
160.6
165.9
168.7
147.6
154.8
160.6
165.9
168.7
147.6
154.8
160.6
165.9
168.7
147.6
154.8
160.6
165.9
168.7
147.6
154.8
160.6
165.9
168.7
147.6
154.8
160.6
165.9
168.7
147.6
154.8
160.6
165.9
168.7
59
IP
kW
7.71
7.89
8.02
8.13
8.17
8.43
8.63
8.77
8.89
8.93
7.79
7.97
8.10
8.21
8.26
6.97
7.13
7.25
7.35
7.39
6.10
6.24
6.34
6.43
6.47
5.68
5.81
5.91
5.99
6.02
5.48
5.61
5.70
5.77
5.81
5.46
5.58
5.68
5.75
5.78
6.30
6.44
6.55
6.64
6.67
6.89
7.04
7.16
7.26
7.30
6.37
6.51
6.62
6.71
6.74
5.70
5.83
5.92
6.00
6.03
4.99
5.10
5.18
5.25
5.28
4.64
4.75
4.82
4.89
4.92
4.48
4.58
4.65
4.72
4.74
4.46
4.56
4.64
4.70
4.72
TC
MBH
143.3
150.3
155.9
161.1
163.8
162.7
170.6
177.0
182.8
185.9
162.7
170.6
177.0
182.8
185.9
162.7
170.6
177.0
182.8
185.9
162.7
170.6
177.0
182.8
185.9
162.7
170.6
177.0
182.8
185.9
162.7
170.6
177.0
182.8
185.9
162.7
170.6
177.0
182.8
185.9
127.4
133.6
138.6
143.2
145.6
144.6
151.7
157.3
162.5
165.3
144.6
151.7
157.3
162.5
165.3
144.6
151.7
157.3
162.5
165.3
144.6
151.7
157.3
162.5
165.3
144.6
151.7
157.3
162.5
165.3
144.6
151.7
157.3
162.5
165.3
144.6
151.7
157.3
162.5
165.3
62
IP
kW
7.74
7.92
8.05
8.15
8.20
8.46
8.65
8.80
8.91
8.96
7.82
8.00
8.13
8.24
8.28
7.00
7.16
7.27
7.37
7.41
6.12
6.26
6.37
6.45
6.49
5.70
5.83
5.92
6.01
6.04
5.50
5.62
5.72
5.79
5.82
5.48
5.60
5.69
5.77
5.80
6.32
6.47
6.57
6.66
6.70
6.91
7.07
7.18
7.28
7.32
6.39
6.53
6.64
6.73
6.76
5.71
5.84
5.94
6.02
6.05
5.00
5.12
5.20
5.27
5.30
4.65
4.76
4.84
4.90
4.93
4.49
4.59
4.67
4.73
4.76
4.47
4.58
4.65
4.71
4.74
TC
MBH
140.4
147.3
152.8
157.9
160.5
159.4
167.2
173.4
179.2
182.2
159.4
167.2
173.4
179.2
182.2
159.4
167.2
173.4
179.2
182.2
159.4
167.2
173.4
179.2
182.2
159.4
167.2
173.4
179.2
182.2
159.4
167.2
173.4
179.2
182.2
159.4
167.2
173.4
179.2
182.2
124.8
131.0
135.8
140.3
142.7
141.7
148.6
154.2
159.3
162.0
141.7
148.6
154.2
159.3
162.0
141.7
148.6
154.2
159.3
162.0
141.7
148.6
154.2
159.3
162.0
141.7
148.6
154.2
159.3
162.0
141.7
148.6
154.2
159.3
162.0
141.7
148.6
154.2
159.3
162.0
65
IP
kW
7.77
7.95
8.08
8.19
8.24
8.50
8.69
8.83
8.95
9.00
7.85
8.03
8.16
8.27
8.32
7.03
7.19
7.31
7.40
7.44
6.15
6.29
6.39
6.48
6.52
5.72
5.86
5.95
6.03
6.06
5.52
5.65
5.74
5.82
5.85
5.50
5.63
5.72
5.80
5.83
6.35
6.49
6.60
6.69
6.73
6.94
7.10
7.22
7.31
7.35
6.41
6.56
6.67
6.76
6.80
5.74
5.87
5.97
6.05
6.08
5.02
5.14
5.22
5.29
5.32
4.68
4.78
4.86
4.93
4.95
4.51
4.61
4.69
4.75
4.78
4.49
4.60
4.67
4.74
4.76
TC
MBH
137.7
144.5
149.9
154.8
157.4
156.3
164.0
170.1
175.7
178.7
156.3
164.0
170.1
175.7
178.7
156.3
164.0
170.1
175.7
178.7
156.3
164.0
170.1
175.7
178.7
156.3
164.0
170.1
175.7
178.7
156.3
164.0
170.1
175.7
178.7
156.3
164.0
170.1
175.7
178.7
122.4
128.4
133.2
137.6
139.9
139.0
145.8
151.2
156.2
158.8
139.0
145.8
151.2
156.2
158.8
139.0
145.8
151.2
156.2
158.8
139.0
145.8
151.2
156.2
158.8
139.0
145.8
151.2
156.2
158.8
139.0
145.8
151.2
156.2
158.8
139.0
145.8
151.2
156.2
158.8
68
Indoor Air temp. ( F DB)
70
72
IP
TC
IP
TC
kW
MBH
kW
MBH
7.82
136.0
7.86
134.4
8.00
142.7
8.03
141.0
8.13
148.0
8.17
146.2
8.24
152.9
8.28
151.0
8.28
155.5
8.32
153.6
8.55
154.4
8.59
152.5
8.74
162.0
8.78
160.0
8.89
168.0
8.93
165.9
9.01
173.5
9.05
171.4
9.05
176.5
9.10
174.3
7.90
154.4
7.94
152.5
8.08
162.0
8.12
160.0
8.22
168.0
8.25
165.9
8.32
173.5
8.36
171.4
8.37
176.5
8.41
174.3
7.07
154.4
7.10
152.5
7.23
162.0
7.26
160.0
7.35
168.0
7.38
165.9
7.45
173.5
7.48
171.4
7.49
176.5
7.52
174.3
6.19
154.4
6.21
152.5
6.33
162.0
6.36
160.0
6.43
168.0
6.46
165.9
6.52
173.5
6.55
171.4
6.55
176.5
6.58
174.3
5.76
154.4
5.78
152.5
5.89
162.0
5.92
160.0
5.99
168.0
6.01
165.9
6.07
173.5
6.10
171.4
6.10
176.5
6.13
174.3
5.55
154.4
5.58
152.5
5.68
162.0
5.71
160.0
5.77
168.0
5.80
165.9
5.85
173.5
5.88
171.4
5.88
176.5
5.91
174.3
5.53
154.4
5.56
152.5
5.66
162.0
5.69
160.0
5.75
168.0
5.78
165.9
5.83
173.5
5.86
171.4
5.86
176.5
5.89
174.3
6.39
120.9
6.42
119.4
6.53
126.8
6.56
125.3
6.64
131.5
6.67
130.0
6.73
135.9
6.76
134.3
6.77
138.2
6.80
136.5
6.98
137.2
7.01
135.6
7.14
144.0
7.17
142.2
7.26
149.3
7.29
147.5
7.36
154.3
7.39
152.4
7.40
156.9
7.43
155.0
6.45
137.2
6.48
135.6
6.60
144.0
6.63
142.2
6.71
149.3
6.74
147.5
6.80
154.3
6.83
152.4
6.83
156.9
6.87
155.0
5.77
137.2
5.80
135.6
5.90
144.0
5.93
142.2
6.00
149.3
6.03
147.5
6.08
154.3
6.11
152.4
6.12
156.9
6.14
155.0
5.05
137.2
5.08
135.6
5.17
144.0
5.19
142.2
5.25
149.3
5.28
147.5
5.32
154.3
5.35
152.4
5.35
156.9
5.38
155.0
4.70
137.2
4.72
135.6
4.81
144.0
4.83
142.2
4.89
149.3
4.91
147.5
4.96
154.3
4.98
152.4
4.98
156.9
5.01
155.0
4.54
137.2
4.56
135.6
4.64
144.0
4.66
142.2
4.72
149.3
4.74
147.5
4.78
154.3
4.80
152.4
4.81
156.9
4.83
155.0
4.52
137.2
4.54
135.6
4.62
144.0
4.64
142.2
4.70
149.3
4.72
147.5
4.76
154.3
4.79
152.4
4.79
156.9
4.81
155.0
IP
kW
7.90
8.08
8.21
8.32
8.37
8.63
8.83
8.97
9.10
9.15
7.98
8.16
8.29
8.41
8.45
7.14
7.30
7.42
7.52
7.56
6.25
6.39
6.50
6.58
6.62
5.82
5.95
6.05
6.13
6.16
5.61
5.74
5.83
5.91
5.94
5.59
5.72
5.81
5.89
5.92
6.45
6.60
6.71
6.80
6.83
7.05
7.21
7.33
7.43
7.47
6.52
6.66
6.77
6.87
6.90
5.83
5.96
6.06
6.14
6.18
5.10
5.22
5.31
5.38
5.41
4.75
4.86
4.94
5.00
5.03
4.58
4.69
4.76
4.83
4.85
4.57
4.67
4.75
4.81
4.84
TC
MBH
132.0
138.5
143.6
148.4
150.9
149.9
157.2
163.1
168.5
171.3
149.9
157.2
163.1
168.5
171.3
149.9
157.2
163.1
168.5
171.3
149.9
157.2
163.1
168.5
171.3
149.9
157.2
163.1
168.5
171.3
149.9
157.2
163.1
168.5
171.3
149.9
157.2
163.1
168.5
171.3
117.4
123.1
127.7
131.9
134.1
133.2
139.7
144.9
149.7
152.3
133.2
139.7
144.9
149.7
152.3
133.2
139.7
144.9
149.7
152.3
133.2
139.7
144.9
149.7
152.3
133.2
139.7
144.9
149.7
152.3
133.2
139.7
144.9
149.7
152.3
133.2
139.7
144.9
149.7
152.3
75
IP
kW
7.97
8.15
8.29
8.40
8.44
8.71
8.91
9.06
9.18
9.23
8.05
8.24
8.37
8.48
8.53
7.20
7.37
7.49
7.59
7.63
6.31
6.45
6.56
6.64
6.68
5.87
6.00
6.10
6.18
6.22
5.66
5.79
5.89
5.97
6.00
5.64
5.77
5.86
5.94
5.98
6.51
6.66
6.77
6.86
6.90
7.12
7.28
7.40
7.50
7.54
6.58
6.73
6.84
6.93
6.97
5.88
6.02
6.12
6.20
6.23
5.15
5.27
5.35
5.43
5.46
4.79
4.90
4.98
5.05
5.08
4.62
4.73
4.81
4.87
4.90
4.61
4.71
4.79
4.86
4.88
TC
MBH
129.8
136.2
141.3
146.0
148.4
147.4
154.6
160.3
165.7
168.5
147.4
154.6
160.3
165.7
168.5
147.4
154.6
160.3
165.7
168.5
147.4
154.6
160.3
165.7
168.5
147.4
154.6
160.3
165.7
168.5
147.4
154.6
160.3
165.7
168.5
147.4
154.6
160.3
165.7
168.5
115.4
121.1
125.6
129.7
131.9
131.0
137.4
142.5
147.3
149.7
131.0
137.4
142.5
147.3
149.7
131.0
137.4
142.5
147.3
149.7
131.0
137.4
142.5
147.3
149.7
131.0
137.4
142.5
147.3
149.7
131.0
137.4
142.5
147.3
149.7
131.0
137.4
142.5
147.3
149.7
78
IP
kW
8.06
8.24
8.38
8.49
8.54
8.81
9.01
9.16
9.28
9.33
8.14
8.33
8.46
8.58
8.62
7.28
7.45
7.57
7.67
7.72
6.37
6.52
6.63
6.72
6.75
5.93
6.07
6.17
6.25
6.29
5.72
5.85
5.95
6.03
6.06
5.70
5.83
5.93
6.01
6.04
6.58
6.73
6.84
6.93
6.97
7.19
7.36
7.48
7.58
7.62
6.65
6.80
6.91
7.01
7.04
5.95
6.08
6.18
6.27
6.30
5.21
5.33
5.41
5.49
5.52
4.85
4.96
5.04
5.11
5.13
4.68
4.78
4.86
4.93
4.95
4.66
4.76
4.84
4.91
4.93
TC
MBH
128.5
134.8
139.8
144.4
146.8
145.8
153.0
158.7
163.9
166.7
145.8
153.0
158.7
163.9
166.7
145.8
153.0
158.7
163.9
166.7
145.8
153.0
158.7
163.9
166.7
145.8
153.0
158.7
163.9
166.7
145.8
153.0
158.7
163.9
166.7
145.8
153.0
158.7
163.9
166.7
114.2
119.8
124.2
128.4
130.5
129.6
136.0
141.0
145.7
148.2
129.6
136.0
141.0
145.7
148.2
129.6
136.0
141.0
145.7
148.2
129.6
136.0
141.0
145.7
148.2
129.6
136.0
141.0
145.7
148.2
129.6
136.0
141.0
145.7
148.2
129.6
136.0
141.0
145.7
148.2
80
IP
kW
8.12
8.31
8.45
8.56
8.61
8.88
9.08
9.23
9.36
9.41
8.21
8.39
8.53
8.65
8.69
7.34
7.51
7.63
7.74
7.78
6.43
6.57
6.68
6.77
6.81
5.98
6.12
6.22
6.30
6.34
5.77
5.90
6.00
6.08
6.11
5.75
5.88
5.98
6.06
6.09
6.64
6.79
6.90
6.99
7.03
7.25
7.42
7.54
7.64
7.68
6.70
6.86
6.97
7.06
7.10
6.00
6.13
6.24
6.32
6.35
5.25
5.37
5.46
5.53
5.56
4.89
5.00
5.08
5.15
5.18
4.71
4.82
4.90
4.97
4.99
4.70
4.80
4.88
4.95
4.97
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a heating operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The heating capacity on the table indicates the peak value, which does not include the capacity decrease caused by frost.
3. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
4. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in heating mode.
5-62
TC-18006-rev.1
SELECTION DATA
Heating Capacity
(H,Y)VWH(P,R)168B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
70
86
95
104
113
50
59
68
77
60
86
95
104
113
Water
Volume
gpm
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
o
TC
MBH
113.8
119.4
123.8
127.9
130.1
129.2
135.5
140.5
145.2
147.6
129.2
135.5
140.5
145.2
147.6
129.2
135.5
140.5
145.2
147.6
129.2
135.5
140.5
145.2
147.6
129.2
135.5
140.5
145.2
147.6
129.2
135.5
140.5
145.2
147.6
129.2
135.5
140.5
145.2
147.6
97.5
102.3
106.1
109.6
111.5
110.7
116.1
120.5
124.4
126.5
110.7
116.1
120.5
124.4
126.5
110.7
116.1
120.5
124.4
126.5
110.7
116.1
120.5
124.4
126.5
110.7
116.1
120.5
124.4
126.5
110.7
116.1
120.5
124.4
126.5
110.7
116.1
120.5
124.4
126.5
59
IP
kW
4.87
4.98
5.06
5.13
5.16
5.32
5.44
5.53
5.61
5.64
4.92
5.03
5.11
5.18
5.21
4.40
4.50
4.58
4.64
4.66
3.85
3.94
4.00
4.06
4.08
3.59
3.67
3.73
3.78
3.80
3.46
3.54
3.60
3.64
3.66
3.45
3.52
3.58
3.63
3.65
3.63
3.71
3.78
3.83
3.85
3.97
4.06
4.13
4.18
4.21
3.67
3.75
3.81
3.87
3.89
3.28
3.36
3.41
3.46
3.48
2.87
2.94
2.99
3.03
3.04
2.67
2.74
2.78
2.82
2.83
2.58
2.64
2.68
2.72
2.73
2.57
2.63
2.67
2.71
2.72
TC
MBH
111.5
116.9
121.3
125.3
127.4
126.5
132.7
137.6
142.2
144.6
126.5
132.7
137.6
142.2
144.6
126.5
132.7
137.6
142.2
144.6
126.5
132.7
137.6
142.2
144.6
126.5
132.7
137.6
142.2
144.6
126.5
132.7
137.6
142.2
144.6
126.5
132.7
137.6
142.2
144.6
95.5
100.2
103.9
107.4
109.2
108.4
113.7
118.0
121.9
123.9
108.4
113.7
118.0
121.9
123.9
108.4
113.7
118.0
121.9
123.9
108.4
113.7
118.0
121.9
123.9
108.4
113.7
118.0
121.9
123.9
108.4
113.7
118.0
121.9
123.9
108.4
113.7
118.0
121.9
123.9
62
IP
kW
4.89
5.00
5.08
5.15
5.17
5.34
5.46
5.55
5.63
5.66
4.94
5.05
5.13
5.20
5.23
4.42
4.52
4.59
4.65
4.68
3.86
3.95
4.02
4.07
4.09
3.60
3.68
3.74
3.79
3.81
3.47
3.55
3.61
3.66
3.68
3.46
3.54
3.59
3.64
3.66
3.64
3.73
3.79
3.84
3.86
3.98
4.07
4.14
4.20
4.22
3.68
3.76
3.83
3.88
3.90
3.29
3.37
3.42
3.47
3.49
2.88
2.95
3.00
3.04
3.05
2.68
2.74
2.79
2.83
2.84
2.59
2.65
2.69
2.73
2.74
2.58
2.64
2.68
2.72
2.73
TC
MBH
109.2
114.6
118.8
122.8
124.8
124.0
130.1
134.9
139.4
141.7
124.0
130.1
134.9
139.4
141.7
124.0
130.1
134.9
139.4
141.7
124.0
130.1
134.9
139.4
141.7
124.0
130.1
134.9
139.4
141.7
124.0
130.1
134.9
139.4
141.7
124.0
130.1
134.9
139.4
141.7
93.6
98.2
101.9
105.2
107.0
106.3
111.5
115.6
119.5
121.5
106.3
111.5
115.6
119.5
121.5
106.3
111.5
115.6
119.5
121.5
106.3
111.5
115.6
119.5
121.5
106.3
111.5
115.6
119.5
121.5
106.3
111.5
115.6
119.5
121.5
106.3
111.5
115.6
119.5
121.5
65
IP
kW
4.91
5.02
5.10
5.17
5.20
5.36
5.49
5.58
5.65
5.68
4.96
5.07
5.15
5.22
5.25
4.44
4.54
4.61
4.67
4.70
3.88
3.97
4.04
4.09
4.11
3.61
3.70
3.76
3.81
3.83
3.49
3.57
3.62
3.67
3.69
3.47
3.55
3.61
3.66
3.68
3.66
3.74
3.80
3.86
3.88
4.00
4.09
4.16
4.22
4.24
3.70
3.78
3.84
3.90
3.92
3.31
3.38
3.44
3.49
3.50
2.90
2.96
3.01
3.05
3.07
2.69
2.76
2.80
2.84
2.85
2.60
2.66
2.70
2.74
2.75
2.59
2.65
2.69
2.73
2.74
TC
MBH
107.1
112.4
116.6
120.4
122.4
121.6
127.6
132.3
136.7
139.0
121.6
127.6
132.3
136.7
139.0
121.6
127.6
132.3
136.7
139.0
121.6
127.6
132.3
136.7
139.0
121.6
127.6
132.3
136.7
139.0
121.6
127.6
132.3
136.7
139.0
121.6
127.6
132.3
136.7
139.0
91.8
96.3
99.9
103.2
105.0
104.2
109.3
113.4
117.2
119.1
104.2
109.3
113.4
117.2
119.1
104.2
109.3
113.4
117.2
119.1
104.2
109.3
113.4
117.2
119.1
104.2
109.3
113.4
117.2
119.1
104.2
109.3
113.4
117.2
119.1
104.2
109.3
113.4
117.2
119.1
68
Indoor Air temp. ( F DB)
70
72
IP
TC
IP
TC
kW
MBH
kW
MBH
4.94
105.8
4.96
104.5
5.05
111.0
5.07
109.6
5.13
115.1
5.15
113.7
5.20
118.9
5.22
117.5
5.23
120.9
5.25
119.5
5.40
120.1
5.42
118.6
5.52
126.0
5.54
124.4
5.61
130.7
5.64
129.1
5.68
135.0
5.71
133.3
5.72
137.3
5.74
135.6
4.99
120.1
5.01
118.6
5.10
126.0
5.12
124.4
5.19
130.7
5.21
129.1
5.25
135.0
5.28
133.3
5.28
137.3
5.31
135.6
4.46
120.1
4.48
118.6
4.56
126.0
4.58
124.4
4.64
130.7
4.66
129.1
4.70
135.0
4.72
133.3
4.73
137.3
4.75
135.6
3.90
120.1
3.92
118.6
3.99
126.0
4.01
124.4
4.06
130.7
4.08
129.1
4.11
135.0
4.13
133.3
4.14
137.3
4.16
135.6
3.63
120.1
3.65
118.6
3.72
126.0
3.73
124.4
3.78
130.7
3.80
129.1
3.83
135.0
3.85
133.3
3.85
137.3
3.87
135.6
3.51
120.1
3.52
118.6
3.59
126.0
3.60
124.4
3.65
130.7
3.66
129.1
3.69
135.0
3.71
133.3
3.71
137.3
3.73
135.6
3.49
120.1
3.51
118.6
3.57
126.0
3.59
124.4
3.63
130.7
3.65
129.1
3.68
135.0
3.70
133.3
3.70
137.3
3.72
135.6
3.68
90.7
3.70
89.6
3.76
95.1
3.78
94.0
3.83
98.7
3.84
97.5
3.88
101.9
3.90
100.7
3.90
103.6
3.92
102.4
4.02
102.9
4.04
101.7
4.12
108.0
4.13
106.7
4.18
112.0
4.20
110.6
4.24
115.7
4.26
114.3
4.26
117.6
4.28
116.2
3.72
102.9
3.74
101.7
3.80
108.0
3.82
106.7
3.87
112.0
3.88
110.6
3.92
115.7
3.94
114.3
3.94
117.6
3.96
116.2
3.33
102.9
3.34
101.7
3.40
108.0
3.42
106.7
3.46
112.0
3.47
110.6
3.51
115.7
3.52
114.3
3.52
117.6
3.54
116.2
2.91
102.9
2.93
101.7
2.98
108.0
2.99
106.7
3.03
112.0
3.04
110.6
3.07
115.7
3.08
114.3
3.08
117.6
3.10
116.2
2.71
102.9
2.72
101.7
2.77
108.0
2.79
106.7
2.82
112.0
2.83
110.6
2.86
115.7
2.87
114.3
2.87
117.6
2.88
116.2
2.61
102.9
2.63
101.7
2.67
108.0
2.69
106.7
2.72
112.0
2.73
110.6
2.76
115.7
2.77
114.3
2.77
117.6
2.78
116.2
2.61
102.9
2.62
101.7
2.66
108.0
2.68
106.7
2.71
112.0
2.72
110.6
2.74
115.7
2.76
114.3
2.76
117.6
2.77
116.2
IP
kW
4.98
5.10
5.18
5.25
5.28
5.45
5.57
5.66
5.74
5.77
5.04
5.15
5.24
5.31
5.33
4.51
4.61
4.68
4.75
4.77
3.94
4.03
4.10
4.16
4.18
3.67
3.75
3.82
3.87
3.89
3.54
3.62
3.68
3.73
3.75
3.53
3.61
3.67
3.72
3.74
3.72
3.80
3.86
3.92
3.94
4.06
4.16
4.22
4.28
4.30
3.76
3.84
3.90
3.96
3.98
3.36
3.44
3.49
3.54
3.56
2.94
3.01
3.06
3.10
3.12
2.74
2.80
2.85
2.88
2.90
2.64
2.70
2.75
2.78
2.80
2.63
2.69
2.74
2.77
2.79
TC
MBH
102.7
107.7
111.7
115.4
117.4
116.6
122.3
126.8
131.0
133.2
116.6
122.3
126.8
131.0
133.2
116.6
122.3
126.8
131.0
133.2
116.6
122.3
126.8
131.0
133.2
116.6
122.3
126.8
131.0
133.2
116.6
122.3
126.8
131.0
133.2
116.6
122.3
126.8
131.0
133.2
88.0
92.3
95.8
98.9
100.6
99.9
104.8
108.7
112.3
114.2
99.9
104.8
108.7
112.3
114.2
99.9
104.8
108.7
112.3
114.2
99.9
104.8
108.7
112.3
114.2
99.9
104.8
108.7
112.3
114.2
99.9
104.8
108.7
112.3
114.2
99.9
104.8
108.7
112.3
114.2
75
IP
kW
5.03
5.15
5.23
5.30
5.33
5.50
5.63
5.72
5.79
5.83
5.08
5.20
5.28
5.36
5.38
4.55
4.65
4.73
4.79
4.82
3.98
4.07
4.14
4.19
4.22
3.70
3.79
3.85
3.90
3.92
3.57
3.66
3.72
3.77
3.79
3.56
3.64
3.70
3.75
3.77
3.75
3.84
3.90
3.95
3.97
4.10
4.19
4.26
4.32
4.34
3.79
3.88
3.94
3.99
4.02
3.39
3.47
3.53
3.57
3.59
2.97
3.04
3.09
3.13
3.14
2.76
2.83
2.87
2.91
2.93
2.67
2.73
2.77
2.81
2.82
2.66
2.72
2.76
2.80
2.81
TC
MBH
101.0
105.9
109.9
113.5
115.4
114.6
120.2
124.7
128.8
131.0
114.6
120.2
124.7
128.8
131.0
114.6
120.2
124.7
128.8
131.0
114.6
120.2
124.7
128.8
131.0
114.6
120.2
124.7
128.8
131.0
114.6
120.2
124.7
128.8
131.0
114.6
120.2
124.7
128.8
131.0
86.6
90.8
94.2
97.3
98.9
98.3
103.1
106.9
110.4
112.3
98.3
103.1
106.9
110.4
112.3
98.3
103.1
106.9
110.4
112.3
98.3
103.1
106.9
110.4
112.3
98.3
103.1
106.9
110.4
112.3
98.3
103.1
106.9
110.4
112.3
98.3
103.1
106.9
110.4
112.3
78
IP
kW
5.09
5.20
5.29
5.36
5.39
5.56
5.69
5.78
5.86
5.89
5.14
5.25
5.34
5.41
5.44
4.60
4.70
4.78
4.84
4.87
4.02
4.12
4.18
4.24
4.26
3.75
3.83
3.89
3.95
3.97
3.61
3.70
3.76
3.81
3.83
3.60
3.68
3.74
3.79
3.81
3.79
3.88
3.94
4.00
4.02
4.15
4.24
4.31
4.37
4.39
3.83
3.92
3.98
4.04
4.06
3.43
3.51
3.56
3.61
3.63
3.00
3.07
3.12
3.16
3.18
2.79
2.86
2.90
2.94
2.96
2.69
2.76
2.80
2.84
2.85
2.68
2.75
2.79
2.83
2.84
TC
MBH
99.9
104.8
108.7
112.3
114.2
113.4
119.0
123.4
127.5
129.6
113.4
119.0
123.4
127.5
129.6
113.4
119.0
123.4
127.5
129.6
113.4
119.0
123.4
127.5
129.6
113.4
119.0
123.4
127.5
129.6
113.4
119.0
123.4
127.5
129.6
113.4
119.0
123.4
127.5
129.6
85.6
89.8
93.2
96.3
97.9
97.2
102.0
105.8
109.3
111.1
97.2
102.0
105.8
109.3
111.1
97.2
102.0
105.8
109.3
111.1
97.2
102.0
105.8
109.3
111.1
97.2
102.0
105.8
109.3
111.1
97.2
102.0
105.8
109.3
111.1
97.2
102.0
105.8
109.3
111.1
80
IP
kW
5.13
5.24
5.33
5.40
5.43
5.61
5.73
5.83
5.91
5.94
5.18
5.30
5.39
5.46
5.49
4.64
4.74
4.82
4.88
4.91
4.06
4.15
4.22
4.27
4.30
3.78
3.86
3.93
3.98
4.00
3.64
3.73
3.79
3.84
3.86
3.63
3.71
3.77
3.82
3.84
3.82
3.91
3.98
4.03
4.05
4.18
4.28
4.35
4.40
4.43
3.86
3.95
4.02
4.07
4.09
3.46
3.54
3.59
3.64
3.66
3.03
3.09
3.15
3.19
3.20
2.82
2.88
2.93
2.97
2.98
2.72
2.78
2.82
2.86
2.88
2.71
2.77
2.81
2.85
2.87
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a heating operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The heating capacity on the table indicates the peak value, which does not include the capacity decrease caused by frost.
3. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
4. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in heating mode.
TC-18006-rev.1
5-63
SELECTION DATA
Heating Capacity
(H,Y)VWH(P,R)168B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
50
86
95
104
113
Water
Volume
gpm
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
23.8
33.9
44.1
57.5
70.8
o
TC
MBH
81.3
85.3
88.4
91.4
92.9
92.3
96.8
100.4
103.7
105.5
92.3
96.8
100.4
103.7
105.5
92.3
96.8
100.4
103.7
105.5
92.3
96.8
100.4
103.7
105.5
92.3
96.8
100.4
103.7
105.5
92.3
96.8
100.4
103.7
105.5
92.3
96.8
100.4
103.7
105.5
59
IP
kW
2.70
2.77
2.81
2.85
2.86
2.96
3.02
3.07
3.11
3.13
2.73
2.79
2.84
2.88
2.89
2.44
2.50
2.54
2.58
2.59
2.14
2.19
2.22
2.25
2.27
1.99
2.04
2.07
2.10
2.11
1.92
1.96
2.00
2.02
2.04
1.91
1.96
1.99
2.02
2.03
TC
MBH
79.6
83.5
86.6
89.5
91.0
90.4
94.8
98.3
101.6
103.3
90.4
94.8
98.3
101.6
103.3
90.4
94.8
98.3
101.6
103.3
90.4
94.8
98.3
101.6
103.3
90.4
94.8
98.3
101.6
103.3
90.4
94.8
98.3
101.6
103.3
90.4
94.8
98.3
101.6
103.3
62
IP
kW
2.71
2.77
2.82
2.86
2.87
2.97
3.03
3.08
3.12
3.14
2.74
2.80
2.85
2.89
2.90
2.45
2.51
2.55
2.58
2.60
2.15
2.20
2.23
2.26
2.27
2.00
2.04
2.08
2.11
2.12
1.93
1.97
2.00
2.03
2.04
1.92
1.96
2.00
2.02
2.03
TC
MBH
78.0
81.8
84.9
87.7
89.2
88.6
92.9
96.4
99.5
101.2
88.6
92.9
96.4
99.5
101.2
88.6
92.9
96.4
99.5
101.2
88.6
92.9
96.4
99.5
101.2
88.6
92.9
96.4
99.5
101.2
88.6
92.9
96.4
99.5
101.2
88.6
92.9
96.4
99.5
101.2
65
IP
kW
2.73
2.79
2.83
2.87
2.89
2.98
3.05
3.10
3.14
3.16
2.75
2.82
2.86
2.90
2.92
2.46
2.52
2.56
2.60
2.61
2.16
2.21
2.24
2.27
2.28
2.01
2.05
2.09
2.11
2.13
1.94
1.98
2.01
2.04
2.05
1.93
1.97
2.01
2.03
2.04
TC
MBH
76.5
80.3
83.3
86.0
87.5
86.9
91.1
94.5
97.6
99.3
86.9
91.1
94.5
97.6
99.3
86.9
91.1
94.5
97.6
99.3
86.9
91.1
94.5
97.6
99.3
86.9
91.1
94.5
97.6
99.3
86.9
91.1
94.5
97.6
99.3
86.9
91.1
94.5
97.6
99.3
68
Indoor Air temp. ( F DB)
70
72
IP
TC
IP
TC
kW
MBH
kW
MBH
2.74
75.6
2.75
74.7
2.80
79.3
2.82
78.3
2.85
82.2
2.86
81.2
2.89
84.9
2.90
83.9
2.90
86.4
2.92
85.3
3.00
85.8
3.01
84.7
3.06
90.0
3.08
88.9
3.11
93.3
3.13
92.2
3.16
96.4
3.17
95.2
3.17
98.0
3.19
96.9
2.77
85.8
2.78
84.7
2.83
90.0
2.85
88.9
2.88
93.3
2.89
92.2
2.92
96.4
2.93
95.2
2.93
98.0
2.95
96.9
2.48
85.8
2.49
84.7
2.53
90.0
2.55
88.9
2.58
93.3
2.59
92.2
2.61
96.4
2.62
95.2
2.62
98.0
2.64
96.9
2.17
85.8
2.18
84.7
2.22
90.0
2.23
88.9
2.25
93.3
2.26
92.2
2.28
96.4
2.30
95.2
2.30
98.0
2.31
96.9
2.02
85.8
2.03
84.7
2.06
90.0
2.07
88.9
2.10
93.3
2.11
92.2
2.13
96.4
2.14
95.2
2.14
98.0
2.15
96.9
1.95
85.8
1.96
84.7
1.99
90.0
2.00
88.9
2.02
93.3
2.03
92.2
2.05
96.4
2.06
95.2
2.06
98.0
2.07
96.9
1.94
85.8
1.95
84.7
1.98
90.0
1.99
88.9
2.02
93.3
2.03
92.2
2.04
96.4
2.05
95.2
2.06
98.0
2.06
96.9
IP
kW
2.77
2.83
2.88
2.92
2.93
3.03
3.10
3.15
3.19
3.21
2.80
2.86
2.91
2.95
2.96
2.50
2.56
2.60
2.64
2.65
2.19
2.24
2.28
2.31
2.32
2.04
2.09
2.12
2.15
2.16
1.97
2.01
2.04
2.07
2.08
1.96
2.00
2.04
2.06
2.08
TC
MBH
73.4
76.9
79.8
82.5
83.8
83.3
87.3
90.6
93.6
95.2
83.3
87.3
90.6
93.6
95.2
83.3
87.3
90.6
93.6
95.2
83.3
87.3
90.6
93.6
95.2
83.3
87.3
90.6
93.6
95.2
83.3
87.3
90.6
93.6
95.2
83.3
87.3
90.6
93.6
95.2
75
IP
kW
2.79
2.86
2.90
2.94
2.96
3.05
3.12
3.18
3.22
3.24
2.82
2.89
2.93
2.97
2.99
2.53
2.58
2.63
2.66
2.68
2.21
2.26
2.30
2.33
2.34
2.06
2.10
2.14
2.17
2.18
1.98
2.03
2.06
2.09
2.10
1.98
2.02
2.06
2.08
2.09
TC
MBH
72.1
75.7
78.5
81.1
82.4
81.9
85.9
89.1
92.0
93.6
81.9
85.9
89.1
92.0
93.6
81.9
85.9
89.1
92.0
93.6
81.9
85.9
89.1
92.0
93.6
81.9
85.9
89.1
92.0
93.6
81.9
85.9
89.1
92.0
93.6
81.9
85.9
89.1
92.0
93.6
78
IP
kW
2.82
2.89
2.94
2.98
2.99
3.09
3.16
3.21
3.25
3.27
2.85
2.92
2.97
3.01
3.02
2.55
2.61
2.65
2.69
2.70
2.23
2.29
2.32
2.35
2.37
2.08
2.13
2.16
2.19
2.20
2.01
2.05
2.09
2.11
2.13
2.00
2.04
2.08
2.11
2.12
TC
MBH
71.4
74.9
77.7
80.2
81.6
81.0
85.0
88.1
91.1
92.6
81.0
85.0
88.1
91.1
92.6
81.0
85.0
88.1
91.1
92.6
81.0
85.0
88.1
91.1
92.6
81.0
85.0
88.1
91.1
92.6
81.0
85.0
88.1
91.1
92.6
81.0
85.0
88.1
91.1
92.6
80
IP
kW
2.85
2.91
2.96
3.00
3.02
3.11
3.18
3.24
3.28
3.30
2.88
2.94
2.99
3.03
3.05
2.57
2.63
2.68
2.71
2.73
2.25
2.30
2.34
2.37
2.39
2.10
2.14
2.18
2.21
2.22
2.02
2.07
2.10
2.13
2.14
2.02
2.06
2.10
2.12
2.14
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a heating operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The heating capacity on the table indicates the peak value, which does not include the capacity decrease caused by frost.
3. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
4. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in heating mode.
5-64
TC-18006-rev.1
SELECTION DATA
Heating Capacity
(H,Y)VWH(P,R)192B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
130
86
95
104
113
50
59
68
77
120
86
95
104
113
Water
Volume
gpm
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
o
TC
MBH
183.5
192.9
200.4
206.7
210.2
216.4
227.5
236.3
243.7
247.9
216.4
227.5
236.3
243.7
247.9
216.4
227.5
236.3
243.7
247.9
216.4
227.5
236.3
243.7
247.9
216.4
227.5
236.3
243.7
247.9
216.4
227.5
236.3
243.7
247.9
216.4
227.5
236.3
243.7
247.9
181.7
191.1
198.5
204.7
208.2
214.3
225.3
234.0
241.3
245.5
214.3
225.3
234.0
241.3
245.5
214.3
225.3
234.0
241.3
245.5
214.3
225.3
234.0
241.3
245.5
214.3
225.3
234.0
241.3
245.5
214.3
225.3
234.0
241.3
245.5
214.3
225.3
234.0
241.3
245.5
59
IP
kW
9.82
10.05
10.22
10.35
10.41
11.15
11.42
11.61
11.76
11.83
10.30
10.55
10.73
10.87
10.93
9.22
9.44
9.60
9.72
9.78
8.07
8.26
8.40
8.51
8.56
7.51
7.69
7.82
7.92
7.97
7.25
7.42
7.55
7.64
7.69
7.22
7.39
7.52
7.61
7.66
10.01
10.25
10.42
10.56
10.62
11.37
11.64
11.84
11.99
12.06
10.50
10.76
10.94
11.08
11.14
9.40
9.62
9.79
9.91
9.97
8.23
8.42
8.57
8.68
8.73
7.66
7.84
7.97
8.08
8.12
7.39
7.56
7.69
7.79
7.84
7.36
7.54
7.66
7.76
7.81
TC
MBH
179.7
189.0
196.3
202.4
205.9
212.0
222.8
231.5
238.7
242.8
212.0
222.8
231.5
238.7
242.8
212.0
222.8
231.5
238.7
242.8
212.0
222.8
231.5
238.7
242.8
212.0
222.8
231.5
238.7
242.8
212.0
222.8
231.5
238.7
242.8
212.0
222.8
231.5
238.7
242.8
178.0
187.1
194.4
200.4
203.9
209.9
220.7
229.2
236.4
240.4
209.9
220.7
229.2
236.4
240.4
209.9
220.7
229.2
236.4
240.4
209.9
220.7
229.2
236.4
240.4
209.9
220.7
229.2
236.4
240.4
209.9
220.7
229.2
236.4
240.4
209.9
220.7
229.2
236.4
240.4
62
IP
kW
9.85
10.08
10.26
10.39
10.45
11.18
11.45
11.65
11.80
11.87
10.34
10.58
10.76
10.90
10.97
9.25
9.47
9.63
9.76
9.81
8.09
8.29
8.43
8.54
8.59
7.53
7.71
7.85
7.95
7.99
7.27
7.44
7.57
7.67
7.71
7.24
7.41
7.54
7.64
7.68
10.04
10.28
10.46
10.59
10.65
11.40
11.68
11.88
12.03
12.10
10.54
10.79
10.98
11.12
11.18
9.43
9.66
9.82
9.95
10.00
8.25
8.45
8.60
8.71
8.76
7.68
7.87
8.00
8.10
8.15
7.41
7.59
7.72
7.82
7.86
7.38
7.56
7.69
7.79
7.83
TC
MBH
176.2
185.2
192.4
198.4
201.8
207.7
218.4
226.8
233.9
237.9
207.7
218.4
226.8
233.9
237.9
207.7
218.4
226.8
233.9
237.9
207.7
218.4
226.8
233.9
237.9
207.7
218.4
226.8
233.9
237.9
207.7
218.4
226.8
233.9
237.9
207.7
218.4
226.8
233.9
237.9
174.4
183.4
190.5
196.4
199.8
205.7
216.3
224.6
231.7
235.6
205.7
216.3
224.6
231.7
235.6
205.7
216.3
224.6
231.7
235.6
205.7
216.3
224.6
231.7
235.6
205.7
216.3
224.6
231.7
235.6
205.7
216.3
224.6
231.7
235.6
205.7
216.3
224.6
231.7
235.6
65
IP
kW
9.89
10.13
10.30
10.43
10.49
11.23
11.50
11.70
11.85
11.92
10.38
10.63
10.81
10.95
11.01
9.29
9.51
9.68
9.80
9.86
8.13
8.33
8.47
8.58
8.63
7.57
7.75
7.88
7.98
8.03
7.30
7.48
7.60
7.70
7.75
7.27
7.45
7.58
7.67
7.72
10.09
10.33
10.50
10.64
10.70
11.45
11.73
11.93
12.08
12.15
10.59
10.84
11.02
11.17
11.23
9.47
9.70
9.86
9.99
10.05
8.29
8.49
8.63
8.74
8.79
7.72
7.90
8.04
8.14
8.19
7.44
7.62
7.75
7.85
7.90
7.42
7.59
7.72
7.82
7.87
TC
MBH
172.8
181.6
188.7
194.6
197.9
203.7
214.2
222.5
229.4
233.4
203.7
214.2
222.5
229.4
233.4
203.7
214.2
222.5
229.4
233.4
203.7
214.2
222.5
229.4
233.4
203.7
214.2
222.5
229.4
233.4
203.7
214.2
222.5
229.4
233.4
203.7
214.2
222.5
229.4
233.4
171.1
179.9
186.8
192.7
196.0
201.8
212.1
220.3
227.2
231.1
201.8
212.1
220.3
227.2
231.1
201.8
212.1
220.3
227.2
231.1
201.8
212.1
220.3
227.2
231.1
201.8
212.1
220.3
227.2
231.1
201.8
212.1
220.3
227.2
231.1
201.8
212.1
220.3
227.2
231.1
68
Indoor Air temp. ( F DB)
70
72
IP
TC
IP
TC
IP
kW
MBH
kW
MBH
kW
9.95
170.6 10.00 168.5 10.05
10.19 179.4 10.24 177.2 10.29
10.36 186.3 10.41 184.1 10.47
10.50 192.1 10.54 189.8 10.60
10.56 195.4 10.61 193.1 10.66
11.30 201.2 11.35 198.8 11.41
11.57 211.5 11.62 209.0 11.69
11.77 219.7 11.82 217.0 11.89
11.92 226.6 11.97 223.8 12.04
11.99 230.5 12.04 227.7 12.11
10.44 201.2 10.49 198.8 10.55
10.69 211.5 10.74 209.0 10.80
10.88 219.7 10.93 217.0 10.98
11.02 226.6 11.07 223.8 11.13
11.08 230.5 11.13 227.7 11.19
9.34
201.2
9.39
198.8
9.44
9.57
211.5
9.61
209.0
9.66
9.73
219.7
9.78
217.0
9.83
9.86
226.6
9.90
223.8
9.95
9.91
230.5
9.96
227.7 10.01
8.18
201.2
8.22
198.8
8.26
8.37
211.5
8.41
209.0
8.46
8.52
219.7
8.56
217.0
8.60
8.63
226.6
8.67
223.8
8.71
8.68
230.5
8.72
227.7
8.76
7.61
201.2
7.65
198.8
7.69
7.79
211.5
7.83
209.0
7.87
7.93
219.7
7.96
217.0
8.01
8.03
226.6
8.07
223.8
8.11
8.08
230.5
8.11
227.7
8.16
7.34
201.2
7.38
198.8
7.42
7.52
211.5
7.55
209.0
7.59
7.65
219.7
7.68
217.0
7.72
7.75
226.6
7.78
223.8
7.82
7.79
230.5
7.83
227.7
7.87
7.32
201.2
7.35
198.8
7.39
7.49
211.5
7.53
209.0
7.57
7.62
219.7
7.66
217.0
7.70
7.72
226.6
7.75
223.8
7.79
7.76
230.5
7.80
227.7
7.84
10.14 169.0 10.19 166.9 10.25
10.39 177.6 10.44 175.5 10.49
10.57 184.5 10.61 182.3 10.67
10.70 190.3 10.75 188.0 10.81
10.76 193.5 10.81 191.2 10.87
11.52 199.2 11.58 196.8 11.64
11.80 209.5 11.85 206.9 11.91
12.00 217.6 12.05 214.9 12.12
12.15 224.4 12.21 221.6 12.27
12.22 228.2 12.28 225.5 12.34
10.65 199.2 10.70 196.8 10.75
10.90 209.5 10.95 206.9 11.01
11.10 217.6 11.14 214.9 11.20
11.23 224.4 11.28 221.6 11.34
11.30 228.2 11.35 225.5 11.41
9.53
199.2
9.57
196.8
9.62
9.76
209.5
9.80
206.9
9.85
9.92
217.6
9.97
214.9 10.02
10.05 224.4 10.10 221.6 10.15
10.11 228.2 10.15 225.5 10.21
8.34
199.2
8.38
196.8
8.42
8.54
209.5
8.58
206.9
8.62
8.68
217.6
8.72
214.9
8.77
8.80
224.4
8.84
221.6
8.88
8.85
228.2
8.89
225.5
8.93
7.76
199.2
7.80
196.8
7.84
7.95
209.5
7.98
206.9
8.03
8.08
217.6
8.12
214.9
8.16
8.19
224.4
8.22
221.6
8.27
8.23
228.2
8.27
225.5
8.32
7.49
199.2
7.52
196.8
7.56
7.67
209.5
7.70
206.9
7.74
7.80
217.6
7.83
214.9
7.88
7.90
224.4
7.93
221.6
7.98
7.94
228.2
7.98
225.5
8.02
7.46
199.2
7.49
196.8
7.53
7.64
209.5
7.67
206.9
7.71
7.77
217.6
7.80
214.9
7.85
7.87
224.4
7.90
221.6
7.95
7.91
228.2
7.95
225.5
7.99
TC
MBH
165.6
174.1
180.8
186.5
189.7
195.3
205.3
213.3
219.9
223.7
195.3
205.3
213.3
219.9
223.7
195.3
205.3
213.3
219.9
223.7
195.3
205.3
213.3
219.9
223.7
195.3
205.3
213.3
219.9
223.7
195.3
205.3
213.3
219.9
223.7
195.3
205.3
213.3
219.9
223.7
164.0
172.4
179.1
184.7
187.9
193.4
203.3
211.2
217.8
221.5
193.4
203.3
211.2
217.8
221.5
193.4
203.3
211.2
217.8
221.5
193.4
203.3
211.2
217.8
221.5
193.4
203.3
211.2
217.8
221.5
193.4
203.3
211.2
217.8
221.5
193.4
203.3
211.2
217.8
221.5
75
IP
kW
10.14
10.39
10.56
10.70
10.76
11.52
11.79
12.00
12.15
12.22
10.65
10.90
11.09
11.23
11.29
9.53
9.75
9.92
10.05
10.10
8.34
8.54
8.68
8.79
8.84
7.76
7.95
8.08
8.18
8.23
7.49
7.67
7.80
7.90
7.94
7.46
7.64
7.77
7.87
7.91
10.34
10.59
10.77
10.91
10.97
11.74
12.03
12.23
12.39
12.46
10.85
11.11
11.30
11.45
11.51
9.71
9.94
10.11
10.24
10.30
8.50
8.70
8.85
8.97
9.02
7.91
8.10
8.24
8.34
8.39
7.63
7.82
7.95
8.05
8.10
7.60
7.79
7.92
8.02
8.07
TC
MBH
162.9
171.2
177.8
183.4
186.6
192.1
201.9
209.7
216.3
220.0
192.1
201.9
209.7
216.3
220.0
192.1
201.9
209.7
216.3
220.0
192.1
201.9
209.7
216.3
220.0
192.1
201.9
209.7
216.3
220.0
192.1
201.9
209.7
216.3
220.0
192.1
201.9
209.7
216.3
220.0
161.3
169.6
176.1
181.6
184.7
190.2
200.0
207.7
214.2
217.9
190.2
200.0
207.7
214.2
217.9
190.2
200.0
207.7
214.2
217.9
190.2
200.0
207.7
214.2
217.9
190.2
200.0
207.7
214.2
217.9
190.2
200.0
207.7
214.2
217.9
190.2
200.0
207.7
214.2
217.9
78
IP
kW
10.25
10.50
10.68
10.82
10.88
11.64
11.92
12.13
12.28
12.35
10.76
11.02
11.21
11.35
11.42
9.63
9.86
10.03
10.16
10.22
8.43
8.63
8.78
8.89
8.94
7.84
8.03
8.17
8.27
8.32
7.57
7.75
7.88
7.98
8.03
7.54
7.72
7.85
7.95
8.00
10.45
10.70
10.89
11.03
11.09
11.87
12.16
12.36
12.52
12.60
10.97
11.23
11.43
11.57
11.64
9.82
10.05
10.22
10.36
10.41
8.59
8.80
8.95
9.06
9.12
8.00
8.19
8.33
8.44
8.48
7.72
7.90
8.04
8.14
8.19
7.69
7.87
8.01
8.11
8.15
TC
MBH
161.1
169.4
176.0
181.5
184.6
190.0
199.8
207.5
214.0
217.7
190.0
199.8
207.5
214.0
217.7
190.0
199.8
207.5
214.0
217.7
190.0
199.8
207.5
214.0
217.7
190.0
199.8
207.5
214.0
217.7
190.0
199.8
207.5
214.0
217.7
190.0
199.8
207.5
214.0
217.7
159.6
167.8
174.3
179.7
182.8
188.2
197.8
205.5
211.9
215.6
188.2
197.8
205.5
211.9
215.6
188.2
197.8
205.5
211.9
215.6
188.2
197.8
205.5
211.9
215.6
188.2
197.8
205.5
211.9
215.6
188.2
197.8
205.5
211.9
215.6
188.2
197.8
205.5
211.9
215.6
80
IP
kW
10.34
10.58
10.77
10.90
10.97
11.74
12.02
12.23
12.38
12.45
10.85
11.11
11.30
11.44
11.51
9.71
9.94
10.11
10.24
10.30
8.50
8.70
8.85
8.96
9.01
7.91
8.10
8.24
8.34
8.39
7.63
7.81
7.95
8.05
8.09
7.60
7.78
7.92
8.02
8.06
10.54
10.79
10.98
11.12
11.18
11.97
12.26
12.47
12.63
12.70
11.06
11.33
11.52
11.67
11.74
9.90
10.13
10.31
10.44
10.50
8.66
8.87
9.02
9.14
9.19
8.06
8.26
8.40
8.51
8.55
7.78
7.97
8.10
8.21
8.25
7.75
7.94
8.07
8.17
8.22
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a heating operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The heating capacity on the table indicates the peak value, which does not include the capacity decrease caused by frost.
3. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
4. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in heating mode.
TC-18006-rev.1
5-65
SELECTION DATA
Heating Capacity
(H,Y)VWH(P,R)192B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
110
86
95
104
113
50
59
68
77
100
86
95
104
113
Water
Volume
gpm
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
o
TC
MBH
180.0
189.2
196.5
202.6
206.1
212.2
223.1
231.7
239.0
243.1
212.2
223.1
231.7
239.0
243.1
212.2
223.1
231.7
239.0
243.1
212.2
223.1
231.7
239.0
243.1
212.2
223.1
231.7
239.0
243.1
212.2
223.1
231.7
239.0
243.1
212.2
223.1
231.7
239.0
243.1
178.2
187.3
194.6
200.6
204.1
210.1
220.9
229.4
236.6
240.7
210.1
220.9
229.4
236.6
240.7
210.1
220.9
229.4
236.6
240.7
210.1
220.9
229.4
236.6
240.7
210.1
220.9
229.4
236.6
240.7
210.1
220.9
229.4
236.6
240.7
210.1
220.9
229.4
236.6
240.7
59
IP
kW
10.29
10.53
10.71
10.85
10.91
11.68
11.96
12.17
12.32
12.40
10.80
11.06
11.24
11.39
11.45
9.66
9.89
10.06
10.19
10.25
8.46
8.66
8.81
8.92
8.97
7.87
8.06
8.20
8.30
8.35
7.59
7.77
7.91
8.01
8.06
7.56
7.75
7.88
7.98
8.03
10.67
10.93
11.11
11.26
11.32
12.12
12.41
12.62
12.78
12.86
11.20
11.47
11.66
11.81
11.88
10.02
10.26
10.44
10.57
10.63
8.77
8.98
9.13
9.25
9.30
8.16
8.36
8.50
8.61
8.66
7.88
8.06
8.20
8.31
8.36
7.85
8.03
8.17
8.28
8.32
TC
MBH
176.3
185.3
192.5
198.5
201.9
207.8
218.5
227.0
234.0
238.1
207.8
218.5
227.0
234.0
238.1
207.8
218.5
227.0
234.0
238.1
207.8
218.5
227.0
234.0
238.1
207.8
218.5
227.0
234.0
238.1
207.8
218.5
227.0
234.0
238.1
207.8
218.5
227.0
234.0
238.1
174.5
183.5
190.6
196.5
199.9
205.8
216.4
224.7
231.7
235.7
205.8
216.4
224.7
231.7
235.7
205.8
216.4
224.7
231.7
235.7
205.8
216.4
224.7
231.7
235.7
205.8
216.4
224.7
231.7
235.7
205.8
216.4
224.7
231.7
235.7
205.8
216.4
224.7
231.7
235.7
62
IP
kW
10.32
10.57
10.75
10.89
10.95
11.72
12.00
12.21
12.36
12.44
10.83
11.09
11.28
11.43
11.49
9.69
9.92
10.09
10.22
10.28
8.48
8.69
8.83
8.95
9.00
7.90
8.08
8.22
8.33
8.38
7.62
7.80
7.93
8.04
8.08
7.59
7.77
7.90
8.00
8.05
10.71
10.96
11.15
11.29
11.36
12.16
12.45
12.66
12.82
12.90
11.24
11.50
11.70
11.85
11.92
10.05
10.29
10.47
10.60
10.67
8.80
9.01
9.16
9.28
9.33
8.19
8.39
8.53
8.64
8.69
7.90
8.09
8.23
8.33
8.38
7.87
8.06
8.20
8.30
8.35
TC
MBH
172.7
181.6
188.6
194.5
197.9
203.7
214.2
222.4
229.4
233.3
203.7
214.2
222.4
229.4
233.3
203.7
214.2
222.4
229.4
233.3
203.7
214.2
222.4
229.4
233.3
203.7
214.2
222.4
229.4
233.3
203.7
214.2
222.4
229.4
233.3
203.7
214.2
222.4
229.4
233.3
171.0
179.8
186.8
192.6
195.9
201.7
212.0
220.2
227.1
231.0
201.7
212.0
220.2
227.1
231.0
201.7
212.0
220.2
227.1
231.0
201.7
212.0
220.2
227.1
231.0
201.7
212.0
220.2
227.1
231.0
201.7
212.0
220.2
227.1
231.0
201.7
212.0
220.2
227.1
231.0
65
IP
kW
10.37
10.62
10.80
10.94
11.00
11.77
12.06
12.26
12.42
12.49
10.88
11.14
11.33
11.48
11.54
9.74
9.97
10.14
10.27
10.33
8.52
8.73
8.87
8.99
9.04
7.93
8.12
8.26
8.37
8.41
7.65
7.83
7.97
8.07
8.12
7.62
7.81
7.94
8.04
8.09
10.75
11.01
11.20
11.34
11.41
12.21
12.50
12.72
12.88
12.96
11.29
11.56
11.75
11.90
11.97
10.10
10.34
10.52
10.65
10.71
8.84
9.05
9.20
9.32
9.38
8.23
8.42
8.57
8.68
8.73
7.94
8.13
8.27
8.37
8.42
7.91
8.10
8.23
8.34
8.39
TC
MBH
169.4
178.1
185.0
190.8
194.1
199.8
210.0
218.2
225.0
228.8
199.8
210.0
218.2
225.0
228.8
199.8
210.0
218.2
225.0
228.8
199.8
210.0
218.2
225.0
228.8
199.8
210.0
218.2
225.0
228.8
199.8
210.0
218.2
225.0
228.8
199.8
210.0
218.2
225.0
228.8
167.7
176.3
183.2
188.9
192.1
197.8
208.0
216.0
222.7
226.6
197.8
208.0
216.0
222.7
226.6
197.8
208.0
216.0
222.7
226.6
197.8
208.0
216.0
222.7
226.6
197.8
208.0
216.0
222.7
226.6
197.8
208.0
216.0
222.7
226.6
197.8
208.0
216.0
222.7
226.6
68
Indoor Air temp. ( F DB)
70
72
IP
TC
IP
TC
IP
kW
MBH
kW
MBH
kW
10.43 167.3 10.48 165.3 10.53
10.68 175.9 10.73 173.8 10.78
10.86 182.7 10.91 180.5 10.97
11.00 188.4 11.05 186.1 11.11
11.06 191.6 11.11 189.3 11.17
11.84 197.3 11.90 194.9 11.96
12.13 207.4 12.18 204.9 12.25
12.33 215.4 12.39 212.8 12.46
12.49 222.2 12.55 219.5 12.62
12.56 226.0 12.62 223.2 12.69
10.94 197.3 11.00 194.9 11.05
11.21 207.4 11.26 204.9 11.32
11.40 215.4 11.45 212.8 11.51
11.54 222.2 11.60 219.5 11.66
11.61 226.0 11.66 223.2 11.73
9.79
197.3
9.84
194.9
9.89
10.03 207.4 10.07 204.9 10.13
10.20 215.4 10.25 212.8 10.30
10.33 222.2 10.38 219.5 10.43
10.39 226.0 10.44 223.2 10.49
8.57
197.3
8.61
194.9
8.66
8.78
207.4
8.82
204.9
8.86
8.93
215.4
8.97
212.8
9.02
9.04
222.2
9.08
219.5
9.13
9.09
226.0
9.13
223.2
9.18
7.98
197.3
8.01
194.9
8.06
8.17
207.4
8.21
204.9
8.25
8.31
215.4
8.35
212.8
8.39
8.41
222.2
8.45
219.5
8.50
8.46
226.0
8.50
223.2
8.55
7.70
197.3
7.73
194.9
7.77
7.88
207.4
7.92
204.9
7.96
8.02
215.4
8.05
212.8
8.10
8.12
222.2
8.16
219.5
8.20
8.16
226.0
8.20
223.2
8.25
7.67
197.3
7.70
194.9
7.74
7.85
207.4
7.89
204.9
7.93
7.99
215.4
8.02
212.8
8.07
8.09
222.2
8.13
219.5
8.17
8.13
226.0
8.17
223.2
8.22
10.82 165.6 10.87 163.6 10.92
11.07 174.2 11.13 172.0 11.19
11.26 180.9 11.32 178.7 11.38
11.41 186.5 11.46 184.3 11.52
11.47 189.7 11.53 187.4 11.59
12.28 195.3 12.34 193.0 12.41
12.58 205.4 12.64 202.9 12.70
12.79 213.3 12.85 210.7 12.92
12.96 220.0 13.02 217.3 13.09
13.03 223.7 13.09 221.0 13.16
11.35 195.3 11.40 193.0 11.46
11.62 205.4 11.68 202.9 11.74
11.83 213.3 11.88 210.7 11.94
11.97 220.0 12.03 217.3 12.09
12.04 223.7 12.10 221.0 12.16
10.16 195.3 10.20 193.0 10.26
10.40 205.4 10.45 202.9 10.50
10.58 213.3 10.63 210.7 10.68
10.71 220.0 10.76 217.3 10.82
10.78 223.7 10.83 221.0 10.88
8.89
195.3
8.93
193.0
8.98
9.10
205.4
9.14
202.9
9.19
9.26
213.3
9.30
210.7
9.35
9.38
220.0
9.42
217.3
9.47
9.43
223.7
9.47
221.0
9.53
8.27
195.3
8.31
193.0
8.36
8.47
205.4
8.51
202.9
8.56
8.62
213.3
8.66
210.7
8.70
8.73
220.0
8.77
217.3
8.82
8.78
223.7
8.82
221.0
8.87
7.98
195.3
8.02
193.0
8.06
8.17
205.4
8.21
202.9
8.26
8.31
213.3
8.35
210.7
8.40
8.42
220.0
8.46
217.3
8.50
8.47
223.7
8.51
221.0
8.55
7.95
195.3
7.99
193.0
8.03
8.14
205.4
8.18
202.9
8.22
8.28
213.3
8.32
210.7
8.37
8.39
220.0
8.43
217.3
8.47
8.44
223.7
8.48
221.0
8.52
TC
MBH
162.4
170.7
177.3
182.9
186.0
191.5
201.3
209.1
215.6
219.4
191.5
201.3
209.1
215.6
219.4
191.5
201.3
209.1
215.6
219.4
191.5
201.3
209.1
215.6
219.4
191.5
201.3
209.1
215.6
219.4
191.5
201.3
209.1
215.6
219.4
191.5
201.3
209.1
215.6
219.4
160.8
169.0
175.6
181.1
184.2
189.6
199.3
207.1
213.5
217.2
189.6
199.3
207.1
213.5
217.2
189.6
199.3
207.1
213.5
217.2
189.6
199.3
207.1
213.5
217.2
189.6
199.3
207.1
213.5
217.2
189.6
199.3
207.1
213.5
217.2
189.6
199.3
207.1
213.5
217.2
75
IP
kW
10.63
10.88
11.07
11.21
11.28
12.07
12.36
12.57
12.73
12.81
11.16
11.42
11.62
11.77
11.84
9.98
10.22
10.40
10.53
10.59
8.74
8.95
9.10
9.22
9.27
8.13
8.33
8.47
8.58
8.63
7.85
8.03
8.17
8.28
8.32
7.82
8.00
8.14
8.24
8.29
11.03
11.29
11.48
11.63
11.70
12.52
12.82
13.04
13.21
13.28
11.57
11.85
12.05
12.21
12.28
10.35
10.60
10.78
10.92
10.98
9.06
9.28
9.44
9.56
9.61
8.43
8.64
8.78
8.90
8.95
8.14
8.33
8.47
8.58
8.63
8.11
8.30
8.44
8.55
8.60
TC
MBH
159.7
167.9
174.4
179.8
182.9
188.3
198.0
205.7
212.1
215.7
188.3
198.0
205.7
212.1
215.7
188.3
198.0
205.7
212.1
215.7
188.3
198.0
205.7
212.1
215.7
188.3
198.0
205.7
212.1
215.7
188.3
198.0
205.7
212.1
215.7
188.3
198.0
205.7
212.1
215.7
158.1
166.2
172.7
178.1
181.1
186.5
196.0
203.6
210.0
213.6
186.5
196.0
203.6
210.0
213.6
186.5
196.0
203.6
210.0
213.6
186.5
196.0
203.6
210.0
213.6
186.5
196.0
203.6
210.0
213.6
186.5
196.0
203.6
210.0
213.6
186.5
196.0
203.6
210.0
213.6
78
IP
kW
10.75
11.00
11.19
11.33
11.40
12.20
12.50
12.71
12.87
12.95
11.28
11.55
11.74
11.90
11.96
10.09
10.33
10.51
10.64
10.71
8.83
9.04
9.20
9.32
9.37
8.22
8.42
8.56
8.67
8.72
7.93
8.12
8.26
8.37
8.41
7.90
8.09
8.23
8.33
8.38
11.15
11.41
11.61
11.76
11.82
12.66
12.96
13.18
13.35
13.43
11.70
11.98
12.18
12.34
12.41
10.47
10.72
10.90
11.04
11.10
9.16
9.38
9.54
9.66
9.72
8.53
8.73
8.88
8.99
9.05
8.23
8.42
8.57
8.68
8.73
8.20
8.39
8.53
8.64
8.69
TC
MBH
158.0
166.1
172.6
177.9
181.0
186.3
195.9
203.5
209.8
213.4
186.3
195.9
203.5
209.8
213.4
186.3
195.9
203.5
209.8
213.4
186.3
195.9
203.5
209.8
213.4
186.3
195.9
203.5
209.8
213.4
186.3
195.9
203.5
209.8
213.4
186.3
195.9
203.5
209.8
213.4
156.4
164.5
170.8
176.2
179.2
184.5
194.0
201.5
207.8
211.3
184.5
194.0
201.5
207.8
211.3
184.5
194.0
201.5
207.8
211.3
184.5
194.0
201.5
207.8
211.3
184.5
194.0
201.5
207.8
211.3
184.5
194.0
201.5
207.8
211.3
184.5
194.0
201.5
207.8
211.3
80
IP
kW
10.83
11.09
11.28
11.43
11.49
12.30
12.60
12.81
12.98
13.05
11.37
11.64
11.84
11.99
12.06
10.17
10.42
10.60
10.73
10.79
8.90
9.12
9.27
9.39
9.45
8.29
8.49
8.63
8.74
8.79
8.00
8.19
8.33
8.43
8.48
7.97
8.16
8.30
8.40
8.45
11.24
11.51
11.70
11.85
11.92
12.76
13.07
13.29
13.46
13.54
11.79
12.08
12.28
12.44
12.51
10.55
10.80
10.99
11.13
11.19
9.24
9.46
9.62
9.74
9.80
8.60
8.80
8.95
9.07
9.12
8.29
8.49
8.64
8.75
8.80
8.26
8.46
8.60
8.72
8.77
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a heating operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The heating capacity on the table indicates the peak value, which does not include the capacity decrease caused by frost.
3. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
4. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in heating mode.
5-66
TC-18006-rev.1
SELECTION DATA
Heating Capacity
(H,Y)VWH(P,R)192B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
90
86
95
104
113
50
59
68
77
80
86
95
104
113
Water
Volume
gpm
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
o
TC
MBH
160.4
168.6
175.1
180.6
183.7
189.1
198.8
206.5
212.9
216.6
189.1
198.8
206.5
212.9
216.6
189.1
198.8
206.5
212.9
216.6
189.1
198.8
206.5
212.9
216.6
189.1
198.8
206.5
212.9
216.6
189.1
198.8
206.5
212.9
216.6
189.1
198.8
206.5
212.9
216.6
142.5
149.9
155.7
160.5
163.3
168.1
176.7
183.6
189.3
192.5
168.1
176.7
183.6
189.3
192.5
168.1
176.7
183.6
189.3
192.5
168.1
176.7
183.6
189.3
192.5
168.1
176.7
183.6
189.3
192.5
168.1
176.7
183.6
189.3
192.5
168.1
176.7
183.6
189.3
192.5
59
IP
kW
9.25
9.47
9.63
9.76
9.81
10.51
10.76
10.94
11.08
11.15
9.71
9.94
10.11
10.24
10.30
8.69
8.90
9.05
9.16
9.22
7.60
7.79
7.92
8.02
8.07
7.08
7.25
7.37
7.47
7.51
6.83
6.99
7.11
7.20
7.24
6.80
6.97
7.08
7.18
7.22
7.56
7.74
7.87
7.97
8.02
8.58
8.79
8.94
9.05
9.10
7.93
8.12
8.26
8.37
8.41
7.10
7.27
7.39
7.48
7.53
6.21
6.36
6.47
6.55
6.59
5.78
5.92
6.02
6.10
6.13
5.58
5.71
5.81
5.88
5.92
5.56
5.69
5.79
5.86
5.89
TC
MBH
157.1
165.1
171.5
176.9
179.9
185.2
194.7
202.2
208.6
212.1
185.2
194.7
202.2
208.6
212.1
185.2
194.7
202.2
208.6
212.1
185.2
194.7
202.2
208.6
212.1
185.2
194.7
202.2
208.6
212.1
185.2
194.7
202.2
208.6
212.1
185.2
194.7
202.2
208.6
212.1
139.6
146.8
152.4
157.2
159.9
164.6
173.1
179.8
185.4
188.6
164.6
173.1
179.8
185.4
188.6
164.6
173.1
179.8
185.4
188.6
164.6
173.1
179.8
185.4
188.6
164.6
173.1
179.8
185.4
188.6
164.6
173.1
179.8
185.4
188.6
164.6
173.1
179.8
185.4
188.6
62
IP
kW
9.28
9.50
9.67
9.79
9.85
10.54
10.79
10.98
11.12
11.18
9.74
9.97
10.14
10.27
10.33
8.72
8.92
9.08
9.19
9.25
7.63
7.81
7.94
8.05
8.09
7.10
7.27
7.39
7.49
7.53
6.85
7.01
7.13
7.23
7.27
6.82
6.99
7.11
7.20
7.24
7.58
7.76
7.89
8.00
8.04
8.61
8.82
8.97
9.08
9.13
7.96
8.15
8.29
8.39
8.44
7.12
7.29
7.41
7.51
7.55
6.23
6.38
6.49
6.57
6.61
5.80
5.94
6.04
6.12
6.15
5.60
5.73
5.83
5.90
5.94
5.57
5.71
5.81
5.88
5.91
TC
MBH
153.9
161.8
168.1
173.3
176.3
181.5
190.8
198.2
204.4
207.9
181.5
190.8
198.2
204.4
207.9
181.5
190.8
198.2
204.4
207.9
181.5
190.8
198.2
204.4
207.9
181.5
190.8
198.2
204.4
207.9
181.5
190.8
198.2
204.4
207.9
181.5
190.8
198.2
204.4
207.9
136.8
143.8
149.4
154.1
156.7
161.3
169.6
176.2
181.7
184.8
161.3
169.6
176.2
181.7
184.8
161.3
169.6
176.2
181.7
184.8
161.3
169.6
176.2
181.7
184.8
161.3
169.6
176.2
181.7
184.8
161.3
169.6
176.2
181.7
184.8
161.3
169.6
176.2
181.7
184.8
65
IP
kW
9.32
9.55
9.71
9.83
9.89
10.59
10.84
11.03
11.17
11.23
9.78
10.02
10.19
10.32
10.38
8.76
8.96
9.12
9.23
9.29
7.66
7.85
7.98
8.08
8.13
7.13
7.30
7.43
7.52
7.57
6.88
7.05
7.17
7.26
7.30
6.86
7.02
7.14
7.23
7.27
7.61
7.80
7.93
8.03
8.08
8.65
8.85
9.01
9.12
9.17
7.99
8.18
8.32
8.43
8.48
7.15
7.32
7.45
7.54
7.59
6.26
6.41
6.52
6.60
6.64
5.83
5.96
6.07
6.14
6.18
5.62
5.75
5.85
5.93
5.96
5.60
5.73
5.83
5.91
5.94
TC
MBH
151.0
158.7
164.9
170.0
172.9
178.0
187.2
194.4
200.5
203.9
178.0
187.2
194.4
200.5
203.9
178.0
187.2
194.4
200.5
203.9
178.0
187.2
194.4
200.5
203.9
178.0
187.2
194.4
200.5
203.9
178.0
187.2
194.4
200.5
203.9
178.0
187.2
194.4
200.5
203.9
134.2
141.1
146.5
151.1
153.7
158.2
166.4
172.8
178.2
181.3
158.2
166.4
172.8
178.2
181.3
158.2
166.4
172.8
178.2
181.3
158.2
166.4
172.8
178.2
181.3
158.2
166.4
172.8
178.2
181.3
158.2
166.4
172.8
178.2
181.3
158.2
166.4
172.8
178.2
181.3
68
Indoor Air temp. ( F DB)
70
72
IP
TC
IP
TC
IP
kW
MBH
kW
MBH
kW
9.38
149.1
9.42
147.3
9.47
9.60
156.7
9.65
154.8
9.70
9.77
162.8
9.81
160.8
9.86
9.89
167.9
9.94
165.8
9.99
9.95
170.8
9.99
168.7 10.05
10.65 175.8 10.70 173.7 10.76
10.90 184.8 10.95 182.6 11.01
11.09 192.0 11.14 189.7 11.20
11.23 198.0 11.29 195.6 11.35
11.30 201.4 11.35 198.9 11.41
9.84
175.8
9.89
173.7
9.94
10.08 184.8 10.12 182.6 10.18
10.26 192.0 10.30 189.7 10.35
10.38 198.0 10.43 195.6 10.48
10.44 201.4 10.49 198.9 10.54
8.81
175.8
8.85
173.7
8.89
9.02
184.8
9.06
182.6
9.11
9.17
192.0
9.21
189.7
9.26
9.29
198.0
9.33
195.6
9.38
9.34
201.4
9.39
198.9
9.44
7.71
175.8
7.74
173.7
7.78
7.89
184.8
7.93
182.6
7.97
8.03
192.0
8.06
189.7
8.11
8.13
198.0
8.17
195.6
8.21
8.18
201.4
8.21
198.9
8.26
7.17
175.8
7.21
173.7
7.25
7.35
184.8
7.38
182.6
7.42
7.47
192.0
7.51
189.7
7.55
7.57
198.0
7.60
195.6
7.64
7.61
201.4
7.65
198.9
7.69
6.92
175.8
6.95
173.7
6.99
7.09
184.8
7.12
182.6
7.16
7.21
192.0
7.24
189.7
7.28
7.30
198.0
7.33
195.6
7.37
7.34
201.4
7.38
198.9
7.42
6.89
175.8
6.93
173.7
6.96
7.06
184.8
7.09
182.6
7.13
7.18
192.0
7.21
189.7
7.25
7.27
198.0
7.31
195.6
7.35
7.31
201.4
7.35
198.9
7.39
7.66
132.5
7.69
130.9
7.74
7.84
139.3
7.88
137.6
7.92
7.98
144.7
8.01
143.0
8.06
8.08
149.2
8.12
147.4
8.16
8.13
151.8
8.16
150.0
8.21
8.70
156.3
8.74
154.4
8.79
8.91
164.3
8.95
162.3
9.00
9.06
170.6
9.10
168.6
9.15
9.17
176.0
9.22
173.8
9.27
9.23
179.0
9.27
176.8
9.32
8.04
156.3
8.08
154.4
8.12
8.23
164.3
8.27
162.3
8.31
8.38
170.6
8.41
168.6
8.46
8.48
176.0
8.52
173.8
8.56
8.53
179.0
8.57
176.8
8.61
7.19
156.3
7.23
154.4
7.26
7.36
164.3
7.40
162.3
7.44
7.49
170.6
7.53
168.6
7.57
7.59
176.0
7.62
173.8
7.66
7.63
179.0
7.67
176.8
7.71
6.30
156.3
6.32
154.4
6.36
6.45
164.3
6.48
162.3
6.51
6.56
170.6
6.59
168.6
6.62
6.64
176.0
6.67
173.8
6.71
6.68
179.0
6.71
176.8
6.75
5.86
156.3
5.89
154.4
5.92
6.00
164.3
6.03
162.3
6.06
6.10
170.6
6.13
168.6
6.16
6.18
176.0
6.21
173.8
6.24
6.22
179.0
6.25
176.8
6.28
5.65
156.3
5.68
154.4
5.71
5.79
164.3
5.81
162.3
5.85
5.89
170.6
5.91
168.6
5.95
5.96
176.0
5.99
173.8
6.02
6.00
179.0
6.02
176.8
6.06
5.63
156.3
5.66
154.4
5.69
5.77
164.3
5.79
162.3
5.82
5.87
170.6
5.89
168.6
5.92
5.94
176.0
5.97
173.8
6.00
5.97
179.0
6.00
176.8
6.03
TC
MBH
144.7
152.1
158.0
163.0
165.8
170.6
179.4
186.3
192.2
195.5
170.6
179.4
186.3
192.2
195.5
170.6
179.4
186.3
192.2
195.5
170.6
179.4
186.3
192.2
195.5
170.6
179.4
186.3
192.2
195.5
170.6
179.4
186.3
192.2
195.5
170.6
179.4
186.3
192.2
195.5
128.6
135.2
140.5
144.8
147.3
151.7
159.5
165.6
170.8
173.7
151.7
159.5
165.6
170.8
173.7
151.7
159.5
165.6
170.8
173.7
151.7
159.5
165.6
170.8
173.7
151.7
159.5
165.6
170.8
173.7
151.7
159.5
165.6
170.8
173.7
151.7
159.5
165.6
170.8
173.7
75
IP
kW
9.56
9.79
9.95
10.08
10.14
10.86
11.12
11.31
11.45
11.52
10.03
10.27
10.45
10.58
10.64
8.98
9.19
9.35
9.47
9.52
7.86
8.04
8.18
8.29
8.33
7.31
7.49
7.62
7.71
7.76
7.05
7.22
7.35
7.44
7.48
7.03
7.20
7.32
7.41
7.46
7.81
7.99
8.13
8.23
8.28
8.87
9.08
9.23
9.35
9.41
8.19
8.39
8.53
8.64
8.69
7.33
7.51
7.64
7.73
7.78
6.42
6.57
6.68
6.77
6.81
5.97
6.12
6.22
6.30
6.34
5.76
5.90
6.00
6.08
6.11
5.74
5.88
5.98
6.06
6.09
TC
MBH
142.3
149.6
155.4
160.3
163.0
167.8
176.4
183.3
189.0
192.2
167.8
176.4
183.3
189.0
192.2
167.8
176.4
183.3
189.0
192.2
167.8
176.4
183.3
189.0
192.2
167.8
176.4
183.3
189.0
192.2
167.8
176.4
183.3
189.0
192.2
167.8
176.4
183.3
189.0
192.2
126.5
133.0
138.1
142.4
144.9
149.2
156.8
162.9
168.0
170.9
149.2
156.8
162.9
168.0
170.9
149.2
156.8
162.9
168.0
170.9
149.2
156.8
162.9
168.0
170.9
149.2
156.8
162.9
168.0
170.9
149.2
156.8
162.9
168.0
170.9
149.2
156.8
162.9
168.0
170.9
78
IP
kW
9.66
9.89
10.06
10.19
10.25
10.97
11.24
11.43
11.58
11.64
10.14
10.38
10.56
10.70
10.76
9.07
9.29
9.45
9.57
9.63
7.94
8.13
8.27
8.38
8.43
7.39
7.57
7.70
7.80
7.84
7.13
7.30
7.43
7.52
7.57
7.11
7.27
7.40
7.49
7.54
7.89
8.08
8.22
8.32
8.37
8.96
9.18
9.33
9.45
9.51
8.28
8.48
8.63
8.74
8.79
7.41
7.59
7.72
7.82
7.86
6.49
6.64
6.76
6.84
6.88
6.04
6.18
6.29
6.37
6.41
5.83
5.96
6.07
6.14
6.18
5.80
5.94
6.04
6.12
6.16
TC
MBH
140.8
148.0
153.8
158.6
161.3
166.0
174.6
181.3
187.0
190.2
166.0
174.6
181.3
187.0
190.2
166.0
174.6
181.3
187.0
190.2
166.0
174.6
181.3
187.0
190.2
166.0
174.6
181.3
187.0
190.2
166.0
174.6
181.3
187.0
190.2
166.0
174.6
181.3
187.0
190.2
125.2
131.6
136.7
140.9
143.4
147.6
155.2
161.2
166.2
169.1
147.6
155.2
161.2
166.2
169.1
147.6
155.2
161.2
166.2
169.1
147.6
155.2
161.2
166.2
169.1
147.6
155.2
161.2
166.2
169.1
147.6
155.2
161.2
166.2
169.1
147.6
155.2
161.2
166.2
169.1
80
IP
kW
9.74
9.97
10.15
10.28
10.33
11.06
11.33
11.52
11.67
11.74
10.22
10.47
10.65
10.78
10.85
9.15
9.37
9.53
9.65
9.71
8.01
8.20
8.34
8.45
8.49
7.45
7.63
7.76
7.86
7.91
7.19
7.36
7.49
7.58
7.63
7.16
7.33
7.46
7.56
7.60
7.96
8.15
8.29
8.39
8.44
9.04
9.25
9.41
9.53
9.59
8.35
8.55
8.70
8.81
8.86
7.47
7.65
7.78
7.88
7.93
6.54
6.70
6.81
6.90
6.94
6.09
6.23
6.34
6.42
6.46
5.87
6.01
6.12
6.19
6.23
5.85
5.99
6.09
6.17
6.21
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a heating operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The heating capacity on the table indicates the peak value, which does not include the capacity decrease caused by frost.
3. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
4. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in heating mode.
TC-18006-rev.1
5-67
SELECTION DATA
Heating Capacity
(H,Y)VWH(P,R)192B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
70
86
95
104
113
50
59
68
77
60
86
95
104
113
Water
Volume
gpm
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
o
TC
MBH
124.7
131.1
136.2
140.4
142.9
147.1
154.6
160.6
165.6
168.5
147.1
154.6
160.6
165.6
168.5
147.1
154.6
160.6
165.6
168.5
147.1
154.6
160.6
165.6
168.5
147.1
154.6
160.6
165.6
168.5
147.1
154.6
160.6
165.6
168.5
147.1
154.6
160.6
165.6
168.5
106.9
112.4
116.7
120.4
122.5
126.1
132.5
137.7
142.0
144.4
126.1
132.5
137.7
142.0
144.4
126.1
132.5
137.7
142.0
144.4
126.1
132.5
137.7
142.0
144.4
126.1
132.5
137.7
142.0
144.4
126.1
132.5
137.7
142.0
144.4
126.1
132.5
137.7
142.0
144.4
59
IP
kW
5.84
5.98
6.08
6.16
6.19
6.63
6.79
6.91
7.00
7.04
6.13
6.28
6.38
6.46
6.50
5.48
5.62
5.71
5.78
5.82
4.80
4.91
5.00
5.06
5.09
4.47
4.57
4.65
4.71
4.74
4.31
4.41
4.49
4.55
4.57
4.29
4.40
4.47
4.53
4.56
4.35
4.46
4.54
4.59
4.62
4.95
5.06
5.15
5.22
5.25
4.57
4.68
4.76
4.82
4.85
4.09
4.19
4.26
4.31
4.34
3.58
3.66
3.73
3.78
3.80
3.33
3.41
3.47
3.51
3.53
3.21
3.29
3.35
3.39
3.41
3.20
3.28
3.33
3.38
3.40
TC
MBH
122.2
128.4
133.4
137.6
139.9
144.1
151.4
157.3
162.2
165.0
144.1
151.4
157.3
162.2
165.0
144.1
151.4
157.3
162.2
165.0
144.1
151.4
157.3
162.2
165.0
144.1
151.4
157.3
162.2
165.0
144.1
151.4
157.3
162.2
165.0
144.1
151.4
157.3
162.2
165.0
104.7
110.1
114.3
117.9
119.9
123.5
129.8
134.8
139.0
141.4
123.5
129.8
134.8
139.0
141.4
123.5
129.8
134.8
139.0
141.4
123.5
129.8
134.8
139.0
141.4
123.5
129.8
134.8
139.0
141.4
123.5
129.8
134.8
139.0
141.4
123.5
129.8
134.8
139.0
141.4
62
IP
kW
5.86
6.00
6.10
6.18
6.21
6.65
6.81
6.93
7.02
7.06
6.15
6.30
6.40
6.49
6.52
5.50
5.63
5.73
5.80
5.84
4.82
4.93
5.01
5.08
5.11
4.48
4.59
4.67
4.73
4.75
4.32
4.43
4.50
4.56
4.59
4.31
4.41
4.49
4.54
4.57
4.37
4.47
4.55
4.61
4.63
4.96
5.08
5.17
5.23
5.26
4.59
4.69
4.78
4.84
4.86
4.10
4.20
4.27
4.33
4.35
3.59
3.68
3.74
3.79
3.81
3.34
3.42
3.48
3.53
3.55
3.22
3.30
3.36
3.40
3.42
3.21
3.29
3.35
3.39
3.41
TC
MBH
119.7
125.9
130.7
134.8
137.1
141.2
148.4
154.2
159.0
161.7
141.2
148.4
154.2
159.0
161.7
141.2
148.4
154.2
159.0
161.7
141.2
148.4
154.2
159.0
161.7
141.2
148.4
154.2
159.0
161.7
141.2
148.4
154.2
159.0
161.7
141.2
148.4
154.2
159.0
161.7
102.6
107.9
112.1
115.6
117.5
121.0
127.2
132.1
136.3
138.6
121.0
127.2
132.1
136.3
138.6
121.0
127.2
132.1
136.3
138.6
121.0
127.2
132.1
136.3
138.6
121.0
127.2
132.1
136.3
138.6
121.0
127.2
132.1
136.3
138.6
121.0
127.2
132.1
136.3
138.6
65
IP
kW
5.88
6.03
6.13
6.21
6.24
6.68
6.84
6.96
7.05
7.09
6.18
6.32
6.43
6.51
6.55
5.53
5.66
5.76
5.83
5.86
4.84
4.95
5.04
5.10
5.13
4.50
4.61
4.69
4.75
4.78
4.34
4.45
4.52
4.58
4.61
4.33
4.43
4.51
4.56
4.59
4.39
4.49
4.57
4.63
4.66
4.98
5.10
5.19
5.26
5.29
4.61
4.72
4.80
4.86
4.89
4.12
4.22
4.29
4.35
4.37
3.61
3.69
3.76
3.80
3.83
3.36
3.44
3.50
3.54
3.56
3.24
3.32
3.37
3.42
3.44
3.23
3.30
3.36
3.40
3.42
TC
MBH
117.4
123.4
128.2
132.2
134.5
138.5
145.6
151.2
155.9
158.6
138.5
145.6
151.2
155.9
158.6
138.5
145.6
151.2
155.9
158.6
138.5
145.6
151.2
155.9
158.6
138.5
145.6
151.2
155.9
158.6
138.5
145.6
151.2
155.9
158.6
138.5
145.6
151.2
155.9
158.6
100.6
105.8
109.9
113.3
115.3
118.7
124.8
129.6
133.6
135.9
118.7
124.8
129.6
133.6
135.9
118.7
124.8
129.6
133.6
135.9
118.7
124.8
129.6
133.6
135.9
118.7
124.8
129.6
133.6
135.9
118.7
124.8
129.6
133.6
135.9
118.7
124.8
129.6
133.6
135.9
68
Indoor Air temp. ( F DB)
70
72
IP
TC
IP
TC
kW
MBH
kW
MBH
5.92
116.0
5.95
114.5
6.06
121.9
6.09
120.4
6.16
126.6
6.19
125.1
6.24
130.6
6.27
129.0
6.28
132.8
6.31
131.2
6.72
136.7
6.75
135.1
6.88
143.8
6.91
142.0
7.00
149.3
7.03
147.5
7.09
154.0
7.12
152.1
7.13
156.6
7.16
154.7
6.21
136.7
6.24
135.1
6.36
143.8
6.39
142.0
6.47
149.3
6.50
147.5
6.55
154.0
6.58
152.1
6.59
156.6
6.62
154.7
5.56
136.7
5.58
135.1
5.69
143.8
5.72
142.0
5.79
149.3
5.82
147.5
5.86
154.0
5.89
152.1
5.90
156.6
5.92
154.7
4.86
136.7
4.89
135.1
4.98
143.8
5.00
142.0
5.07
149.3
5.09
147.5
5.13
154.0
5.16
152.1
5.16
156.6
5.19
154.7
4.53
136.7
4.55
135.1
4.64
143.8
4.66
142.0
4.72
149.3
4.74
147.5
4.78
154.0
4.80
152.1
4.80
156.6
4.83
154.7
4.37
136.7
4.39
135.1
4.47
143.8
4.49
142.0
4.55
149.3
4.57
147.5
4.61
154.0
4.63
152.1
4.63
156.6
4.66
154.7
4.35
136.7
4.37
135.1
4.46
143.8
4.48
142.0
4.53
149.3
4.55
147.5
4.59
154.0
4.61
152.1
4.62
156.6
4.64
154.7
4.41
99.4
4.43
98.2
4.52
104.5
4.54
103.2
4.60
108.5
4.62
107.2
4.66
111.9
4.68
110.6
4.68
113.8
4.70
112.5
5.01
117.2
5.04
115.8
5.13
123.2
5.16
121.7
5.22
128.0
5.24
126.4
5.29
132.0
5.31
130.4
5.32
134.2
5.34
132.6
4.63
117.2
4.65
115.8
4.74
123.2
4.77
121.7
4.83
128.0
4.85
126.4
4.89
132.0
4.91
130.4
4.91
134.2
4.94
132.6
4.15
117.2
4.16
115.8
4.24
123.2
4.26
121.7
4.32
128.0
4.34
126.4
4.37
132.0
4.39
130.4
4.40
134.2
4.42
132.6
3.63
117.2
3.64
115.8
3.71
123.2
3.73
121.7
3.78
128.0
3.80
126.4
3.83
132.0
3.84
130.4
3.85
134.2
3.87
132.6
3.38
117.2
3.39
115.8
3.46
123.2
3.47
121.7
3.52
128.0
3.53
126.4
3.56
132.0
3.58
130.4
3.58
134.2
3.60
132.6
3.26
117.2
3.27
115.8
3.34
123.2
3.35
121.7
3.39
128.0
3.41
126.4
3.44
132.0
3.45
130.4
3.46
134.2
3.47
132.6
3.25
117.2
3.26
115.8
3.32
123.2
3.34
121.7
3.38
128.0
3.40
126.4
3.42
132.0
3.44
130.4
3.44
134.2
3.46
132.6
IP
kW
5.98
6.12
6.23
6.31
6.34
6.79
6.95
7.07
7.16
7.20
6.27
6.42
6.53
6.62
6.66
5.61
5.75
5.85
5.92
5.96
4.91
5.03
5.12
5.18
5.21
4.57
4.68
4.76
4.82
4.85
4.41
4.52
4.59
4.65
4.68
4.40
4.50
4.58
4.64
4.66
4.46
4.56
4.64
4.70
4.73
5.06
5.18
5.27
5.34
5.37
4.68
4.79
4.87
4.94
4.96
4.19
4.29
4.36
4.42
4.44
3.66
3.75
3.82
3.87
3.89
3.41
3.49
3.55
3.60
3.62
3.29
3.37
3.43
3.47
3.49
3.28
3.36
3.41
3.46
3.48
TC
MBH
112.6
118.3
122.9
126.7
128.9
132.7
139.5
144.9
149.5
152.0
132.7
139.5
144.9
149.5
152.0
132.7
139.5
144.9
149.5
152.0
132.7
139.5
144.9
149.5
152.0
132.7
139.5
144.9
149.5
152.0
132.7
139.5
144.9
149.5
152.0
132.7
139.5
144.9
149.5
152.0
96.5
101.4
105.3
108.6
110.5
113.8
119.6
124.2
128.1
130.3
113.8
119.6
124.2
128.1
130.3
113.8
119.6
124.2
128.1
130.3
113.8
119.6
124.2
128.1
130.3
113.8
119.6
124.2
128.1
130.3
113.8
119.6
124.2
128.1
130.3
113.8
119.6
124.2
128.1
130.3
75
IP
kW
6.03
6.18
6.28
6.36
6.40
6.85
7.02
7.14
7.23
7.27
6.33
6.48
6.59
6.68
6.72
5.67
5.80
5.90
5.98
6.01
4.96
5.08
5.16
5.23
5.26
4.62
4.73
4.81
4.87
4.90
4.45
4.56
4.64
4.70
4.72
4.44
4.54
4.62
4.68
4.71
4.50
4.61
4.69
4.75
4.77
5.11
5.23
5.32
5.39
5.42
4.72
4.84
4.92
4.98
5.01
4.23
4.33
4.40
4.46
4.48
3.70
3.79
3.85
3.90
3.92
3.44
3.52
3.58
3.63
3.65
3.32
3.40
3.46
3.50
3.52
3.31
3.39
3.45
3.49
3.51
TC
MBH
110.7
116.4
120.9
124.6
126.8
130.5
137.2
142.5
147.0
149.5
130.5
137.2
142.5
147.0
149.5
130.5
137.2
142.5
147.0
149.5
130.5
137.2
142.5
147.0
149.5
130.5
137.2
142.5
147.0
149.5
130.5
137.2
142.5
147.0
149.5
130.5
137.2
142.5
147.0
149.5
94.9
99.7
103.6
106.8
108.7
111.9
117.6
122.2
126.0
128.2
111.9
117.6
122.2
126.0
128.2
111.9
117.6
122.2
126.0
128.2
111.9
117.6
122.2
126.0
128.2
111.9
117.6
122.2
126.0
128.2
111.9
117.6
122.2
126.0
128.2
111.9
117.6
122.2
126.0
128.2
78
IP
kW
6.10
6.25
6.35
6.43
6.47
6.93
7.09
7.21
7.31
7.35
6.40
6.55
6.67
6.75
6.79
5.73
5.86
5.97
6.04
6.08
5.01
5.13
5.22
5.29
5.32
4.67
4.78
4.86
4.92
4.95
4.50
4.61
4.69
4.75
4.78
4.48
4.59
4.67
4.73
4.76
4.55
4.66
4.74
4.80
4.83
5.17
5.29
5.38
5.45
5.48
4.77
4.89
4.97
5.04
5.06
4.27
4.37
4.45
4.51
4.53
3.74
3.83
3.89
3.94
3.97
3.48
3.56
3.62
3.67
3.69
3.36
3.44
3.50
3.54
3.56
3.34
3.42
3.48
3.53
3.55
TC
MBH
109.5
115.1
119.6
123.3
125.4
129.1
135.8
141.0
145.4
147.9
129.1
135.8
141.0
145.4
147.9
129.1
135.8
141.0
145.4
147.9
129.1
135.8
141.0
145.4
147.9
129.1
135.8
141.0
145.4
147.9
129.1
135.8
141.0
145.4
147.9
129.1
135.8
141.0
145.4
147.9
93.9
98.7
102.5
105.7
107.5
110.7
116.4
120.9
124.7
126.8
110.7
116.4
120.9
124.7
126.8
110.7
116.4
120.9
124.7
126.8
110.7
116.4
120.9
124.7
126.8
110.7
116.4
120.9
124.7
126.8
110.7
116.4
120.9
124.7
126.8
110.7
116.4
120.9
124.7
126.8
80
IP
kW
6.15
6.30
6.40
6.49
6.52
6.98
7.15
7.27
7.37
7.41
6.45
6.61
6.72
6.81
6.85
5.77
5.91
6.01
6.09
6.13
5.05
5.18
5.26
5.33
5.36
4.70
4.82
4.90
4.96
4.99
4.54
4.65
4.73
4.79
4.81
4.52
4.63
4.71
4.77
4.80
4.59
4.70
4.78
4.84
4.86
5.21
5.33
5.42
5.49
5.53
4.81
4.93
5.01
5.08
5.11
4.31
4.41
4.48
4.54
4.57
3.77
3.86
3.93
3.98
4.00
3.51
3.59
3.65
3.70
3.72
3.38
3.47
3.52
3.57
3.59
3.37
3.45
3.51
3.56
3.58
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a heating operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The heating capacity on the table indicates the peak value, which does not include the capacity decrease caused by frost.
3. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
4. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in heating mode.
5-68
TC-18006-rev.1
SELECTION DATA
Heating Capacity
(H,Y)VWH(P,R)192B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
50
86
95
104
113
Water
Volume
gpm
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
26.7
38.8
51.0
65.3
79.5
o
TC
MBH
89.1
93.7
97.3
100.3
102.0
105.1
110.4
114.7
118.3
120.3
105.1
110.4
114.7
118.3
120.3
105.1
110.4
114.7
118.3
120.3
105.1
110.4
114.7
118.3
120.3
105.1
110.4
114.7
118.3
120.3
105.1
110.4
114.7
118.3
120.3
105.1
110.4
114.7
118.3
120.3
59
IP
kW
3.24
3.32
3.38
3.42
3.44
3.68
3.77
3.84
3.88
3.91
3.40
3.49
3.54
3.59
3.61
3.05
3.12
3.17
3.21
3.23
2.67
2.73
2.78
2.81
2.83
2.48
2.54
2.58
2.62
2.63
2.39
2.45
2.49
2.52
2.54
2.38
2.44
2.48
2.52
2.53
TC
MBH
87.3
91.7
95.3
98.3
99.9
102.9
108.2
112.4
115.9
117.9
102.9
108.2
112.4
115.9
117.9
102.9
108.2
112.4
115.9
117.9
102.9
108.2
112.4
115.9
117.9
102.9
108.2
112.4
115.9
117.9
102.9
108.2
112.4
115.9
117.9
102.9
108.2
112.4
115.9
117.9
62
IP
kW
3.25
3.33
3.39
3.43
3.45
3.69
3.78
3.85
3.90
3.92
3.41
3.50
3.56
3.60
3.62
3.06
3.13
3.18
3.22
3.24
2.67
2.74
2.78
2.82
2.84
2.49
2.55
2.59
2.63
2.64
2.40
2.46
2.50
2.53
2.55
2.39
2.45
2.49
2.52
2.54
TC
MBH
85.5
89.9
93.4
96.3
98.0
100.8
106.0
110.1
113.6
115.5
100.8
106.0
110.1
113.6
115.5
100.8
106.0
110.1
113.6
115.5
100.8
106.0
110.1
113.6
115.5
100.8
106.0
110.1
113.6
115.5
100.8
106.0
110.1
113.6
115.5
100.8
106.0
110.1
113.6
115.5
65
IP
kW
3.27
3.35
3.40
3.45
3.47
3.71
3.80
3.87
3.91
3.94
3.43
3.51
3.57
3.62
3.64
3.07
3.14
3.20
3.24
3.26
2.69
2.75
2.80
2.83
2.85
2.50
2.56
2.60
2.64
2.65
2.41
2.47
2.51
2.54
2.56
2.40
2.46
2.50
2.53
2.55
TC
MBH
83.9
88.2
91.6
94.4
96.1
98.9
104.0
108.0
111.4
113.3
98.9
104.0
108.0
111.4
113.3
98.9
104.0
108.0
111.4
113.3
98.9
104.0
108.0
111.4
113.3
98.9
104.0
108.0
111.4
113.3
98.9
104.0
108.0
111.4
113.3
98.9
104.0
108.0
111.4
113.3
68
Indoor Air temp. ( F DB)
70
72
IP
TC
IP
TC
kW
MBH
kW
MBH
3.29
82.8
3.30
81.8
3.37
87.1
3.38
86.0
3.42
90.4
3.44
89.3
3.47
93.3
3.48
92.1
3.49
94.9
3.50
93.7
3.73
97.7
3.75
96.5
3.82
102.7
3.84
101.4
3.89
106.7
3.91
105.4
3.94
110.0
3.96
108.7
3.96
111.9
3.98
110.5
3.45
97.7
3.47
96.5
3.53
102.7
3.55
101.4
3.59
106.7
3.61
105.4
3.64
110.0
3.66
108.7
3.66
111.9
3.68
110.5
3.09
97.7
3.10
96.5
3.16
102.7
3.18
101.4
3.21
106.7
3.23
105.4
3.26
110.0
3.27
108.7
3.27
111.9
3.29
110.5
2.70
97.7
2.71
96.5
2.77
102.7
2.78
101.4
2.81
106.7
2.83
105.4
2.85
110.0
2.86
108.7
2.87
111.9
2.88
110.5
2.51
97.7
2.53
96.5
2.57
102.7
2.59
101.4
2.62
106.7
2.63
105.4
2.65
110.0
2.66
108.7
2.67
111.9
2.68
110.5
2.43
97.7
2.44
96.5
2.48
102.7
2.50
101.4
2.53
106.7
2.54
105.4
2.56
110.0
2.57
108.7
2.57
111.9
2.59
110.5
2.42
97.7
2.43
96.5
2.47
102.7
2.49
101.4
2.52
106.7
2.53
105.4
2.55
110.0
2.56
108.7
2.56
111.9
2.58
110.5
IP
kW
3.32
3.40
3.46
3.50
3.52
3.77
3.86
3.93
3.98
4.00
3.48
3.57
3.63
3.68
3.70
3.12
3.19
3.25
3.29
3.31
2.73
2.79
2.84
2.88
2.89
2.54
2.60
2.65
2.68
2.69
2.45
2.51
2.55
2.58
2.60
2.44
2.50
2.54
2.57
2.59
TC
MBH
80.4
84.5
87.8
90.5
92.1
94.8
99.7
103.5
106.8
108.6
94.8
99.7
103.5
106.8
108.6
94.8
99.7
103.5
106.8
108.6
94.8
99.7
103.5
106.8
108.6
94.8
99.7
103.5
106.8
108.6
94.8
99.7
103.5
106.8
108.6
94.8
99.7
103.5
106.8
108.6
75
IP
kW
3.35
3.43
3.49
3.53
3.55
3.81
3.90
3.96
4.01
4.04
3.52
3.60
3.66
3.71
3.73
3.15
3.22
3.28
3.32
3.34
2.75
2.82
2.87
2.90
2.92
2.56
2.62
2.67
2.70
2.72
2.47
2.53
2.58
2.61
2.62
2.46
2.52
2.57
2.60
2.61
TC
MBH
79.1
83.1
86.3
89.0
90.6
93.2
98.0
101.8
105.0
106.8
93.2
98.0
101.8
105.0
106.8
93.2
98.0
101.8
105.0
106.8
93.2
98.0
101.8
105.0
106.8
93.2
98.0
101.8
105.0
106.8
93.2
98.0
101.8
105.0
106.8
93.2
98.0
101.8
105.0
106.8
78
IP
kW
3.39
3.47
3.53
3.57
3.59
3.85
3.94
4.01
4.06
4.08
3.55
3.64
3.70
3.75
3.77
3.18
3.26
3.31
3.36
3.37
2.78
2.85
2.90
2.94
2.95
2.59
2.65
2.70
2.73
2.75
2.50
2.56
2.60
2.64
2.65
2.49
2.55
2.59
2.63
2.64
TC
MBH
78.2
82.2
85.4
88.1
89.6
92.2
97.0
100.7
103.9
105.7
92.2
97.0
100.7
103.9
105.7
92.2
97.0
100.7
103.9
105.7
92.2
97.0
100.7
103.9
105.7
92.2
97.0
100.7
103.9
105.7
92.2
97.0
100.7
103.9
105.7
92.2
97.0
100.7
103.9
105.7
80
IP
kW
3.41
3.50
3.56
3.60
3.62
3.88
3.97
4.04
4.09
4.11
3.58
3.67
3.73
3.78
3.80
3.21
3.28
3.34
3.38
3.40
2.81
2.87
2.92
2.96
2.98
2.61
2.68
2.72
2.76
2.77
2.52
2.58
2.62
2.66
2.67
2.51
2.57
2.62
2.65
2.66
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a heating operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The heating capacity on the table indicates the peak value, which does not include the capacity decrease caused by frost.
3. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
4. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in heating mode.
TC-18006-rev.1
5-69
SELECTION DATA
Heating Capacity
(H,Y)VWH(P,R)216B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
130
86
95
104
113
50
59
68
77
120
86
95
104
113
Water
Volume
gpm
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
o
TC
MBH
198.1
209.7
218.8
224.2
227.9
240.7
254.9
265.9
272.4
277.0
240.7
254.9
265.9
272.4
277.0
240.7
254.9
265.9
272.4
277.0
240.7
254.9
265.9
272.4
277.0
240.7
254.9
265.9
272.4
277.0
240.7
254.9
265.9
272.4
277.0
240.7
254.9
265.9
272.4
277.0
196.2
207.7
216.7
222.0
225.7
238.4
252.4
263.3
269.8
274.3
238.4
252.4
263.3
269.8
274.3
238.4
252.4
263.3
269.8
274.3
238.4
252.4
263.3
269.8
274.3
238.4
252.4
263.3
269.8
274.3
238.4
252.4
263.3
269.8
274.3
238.4
252.4
263.3
269.8
274.3
59
IP
kW
12.03
12.36
12.60
12.73
12.81
14.08
14.46
14.74
14.89
14.98
13.01
13.37
13.62
13.76
13.85
11.64
11.96
12.19
12.31
12.39
10.19
10.47
10.67
10.78
10.84
9.48
9.74
9.93
10.03
10.09
9.15
9.40
9.58
9.68
9.74
9.11
9.36
9.54
9.64
9.70
12.26
12.60
12.84
12.97
13.06
14.35
14.75
15.03
15.18
15.28
13.26
13.63
13.89
14.03
14.12
11.87
12.19
12.43
12.55
12.63
10.39
10.67
10.88
10.99
11.06
9.67
9.93
10.12
10.23
10.29
9.33
9.58
9.77
9.87
9.93
9.29
9.55
9.73
9.83
9.89
TC
MBH
194.0
205.4
214.3
219.6
223.3
235.7
249.6
260.4
266.8
271.3
235.7
249.6
260.4
266.8
271.3
235.7
249.6
260.4
266.8
271.3
235.7
249.6
260.4
266.8
271.3
235.7
249.6
260.4
266.8
271.3
235.7
249.6
260.4
266.8
271.3
235.7
249.6
260.4
266.8
271.3
192.1
203.4
212.2
217.5
221.1
233.5
247.2
257.9
264.2
268.6
233.5
247.2
257.9
264.2
268.6
233.5
247.2
257.9
264.2
268.6
233.5
247.2
257.9
264.2
268.6
233.5
247.2
257.9
264.2
268.6
233.5
247.2
257.9
264.2
268.6
233.5
247.2
257.9
264.2
268.6
62
IP
kW
12.07
12.40
12.64
12.77
12.85
14.12
14.51
14.79
14.94
15.03
13.05
13.41
13.67
13.81
13.89
11.68
12.00
12.23
12.35
12.43
10.22
10.50
10.70
10.81
10.88
9.51
9.77
9.96
10.06
10.13
9.18
9.43
9.61
9.71
9.77
9.14
9.39
9.57
9.67
9.73
12.30
12.64
12.88
13.02
13.10
14.40
14.79
15.08
15.23
15.33
13.30
13.67
13.93
14.08
14.16
11.90
12.23
12.47
12.60
12.67
10.42
10.71
10.91
11.02
11.09
9.70
9.97
10.16
10.26
10.32
9.36
9.61
9.80
9.90
9.96
9.32
9.58
9.76
9.86
9.92
TC
MBH
190.2
201.3
210.0
215.2
218.8
231.0
244.6
255.2
261.5
265.9
231.0
244.6
255.2
261.5
265.9
231.0
244.6
255.2
261.5
265.9
231.0
244.6
255.2
261.5
265.9
231.0
244.6
255.2
261.5
265.9
231.0
244.6
255.2
261.5
265.9
231.0
244.6
255.2
261.5
265.9
188.3
199.4
208.0
213.1
216.7
228.8
242.3
252.7
259.0
263.3
228.8
242.3
252.7
259.0
263.3
228.8
242.3
252.7
259.0
263.3
228.8
242.3
252.7
259.0
263.3
228.8
242.3
252.7
259.0
263.3
228.8
242.3
252.7
259.0
263.3
228.8
242.3
252.7
259.0
263.3
65
IP
kW
12.12
12.45
12.69
12.82
12.90
14.18
14.57
14.85
15.01
15.10
13.11
13.47
13.73
13.87
13.95
11.73
12.05
12.28
12.41
12.49
10.27
10.55
10.75
10.86
10.93
9.55
9.82
10.01
10.11
10.17
9.22
9.47
9.65
9.75
9.81
9.18
9.44
9.62
9.72
9.78
12.36
12.70
12.94
13.08
13.16
14.46
14.86
15.14
15.30
15.40
13.36
13.73
14.00
14.14
14.23
11.96
12.29
12.52
12.65
12.73
10.47
10.75
10.96
11.07
11.14
9.74
10.01
10.20
10.31
10.37
9.40
9.66
9.84
9.94
10.01
9.36
9.62
9.81
9.91
9.97
TC
MBH
186.5
197.5
206.0
211.1
214.6
226.6
239.9
250.3
256.5
260.7
226.6
239.9
250.3
256.5
260.7
226.6
239.9
250.3
256.5
260.7
226.6
239.9
250.3
256.5
260.7
226.6
239.9
250.3
256.5
260.7
226.6
239.9
250.3
256.5
260.7
226.6
239.9
250.3
256.5
260.7
184.7
195.5
204.0
209.0
212.5
224.4
237.6
247.9
254.0
258.2
224.4
237.6
247.9
254.0
258.2
224.4
237.6
247.9
254.0
258.2
224.4
237.6
247.9
254.0
258.2
224.4
237.6
247.9
254.0
258.2
224.4
237.6
247.9
254.0
258.2
224.4
237.6
247.9
254.0
258.2
68
Indoor Air temp. ( F DB)
70
72
IP
TC
IP
TC
IP
kW
MBH
kW
MBH
kW
12.19 184.2 12.25 181.9 12.31
12.53 195.0 12.59 192.6 12.65
12.77 203.4 12.83 201.0 12.90
12.90 208.4 12.96 205.9 13.03
12.98 211.9 13.04 209.4 13.11
14.27 223.8 14.33 221.1 14.41
14.66 236.9 14.73 234.1 14.81
14.94 247.2 15.01 244.2 15.09
15.09 253.3 15.16 250.2 15.24
15.19 257.5 15.26 254.4 15.34
13.18 223.8 13.25 221.1 13.32
13.55 236.9 13.61 234.1 13.68
13.81 247.2 13.87 244.2 13.94
13.95 253.3 14.01 250.2 14.09
14.04 257.5 14.10 254.4 14.18
11.80 223.8 11.85 221.1 11.91
12.12 236.9 12.18 234.1 12.24
12.35 247.2 12.41 244.2 12.48
12.48 253.3 12.54 250.2 12.61
12.56 257.5 12.62 254.4 12.68
10.33 223.8 10.37 221.1 10.43
10.61 236.9 10.66 234.1 10.72
10.81 247.2 10.86 244.2 10.92
10.92 253.3 10.97 250.2 11.03
10.99 257.5 11.04 254.4 11.10
9.61
223.8
9.66
221.1
9.71
9.88
236.9
9.92
234.1
9.97
10.06 247.2 10.11 244.2 10.16
10.17 253.3 10.22 250.2 10.27
10.23 257.5 10.28 254.4 10.33
9.27
223.8
9.31
221.1
9.36
9.53
236.9
9.57
234.1
9.62
9.71
247.2
9.75
244.2
9.81
9.81
253.3
9.86
250.2
9.91
9.87
257.5
9.92
254.4
9.97
9.24
223.8
9.28
221.1
9.33
9.49
236.9
9.54
234.1
9.59
9.67
247.2
9.72
244.2
9.77
9.77
253.3
9.82
250.2
9.87
9.83
257.5
9.88
254.4
9.93
12.43 182.4 12.49 180.2 12.55
12.77 193.1 12.83 190.8 12.90
13.02 201.4 13.08 199.0 13.15
13.15 206.4 13.21 203.9 13.28
13.23 209.9 13.29 207.3 13.37
14.55 221.6 14.61 218.9 14.69
14.95 234.6 15.02 231.8 15.10
15.23 244.8 15.30 241.8 15.38
15.39 250.8 15.46 247.8 15.54
15.49 255.0 15.56 251.9 15.64
13.44 221.6 13.50 218.9 13.58
13.81 234.6 13.88 231.8 13.95
14.09 244.8 14.14 241.8 14.22
14.22 250.8 14.29 247.8 14.36
14.31 255.0 14.38 251.9 14.45
12.03 221.6 12.08 218.9 12.15
12.36 234.6 12.42 231.8 12.48
12.60 244.8 12.65 241.8 12.72
12.73 250.8 12.78 247.8 12.85
12.80 255.0 12.86 251.9 12.93
10.53 221.6 10.58 218.9 10.63
10.82 234.6 10.87 231.8 10.93
11.02 244.8 11.08 241.8 11.13
11.14 250.8 11.19 247.8 11.25
11.21 255.0 11.26 251.9 11.32
9.80
221.6
9.84
218.9
9.90
10.07 234.6 10.12 231.8 10.17
10.26 244.8 10.31 241.8 10.36
10.37 250.8 10.42 247.8 10.47
10.43 255.0 10.48 251.9 10.54
9.45
221.6
9.50
218.9
9.55
9.71
234.6
9.76
231.8
9.81
9.90
244.8
9.95
241.8 10.00
10.00 250.8 10.05 247.8 10.10
10.06 255.0 10.11 251.9 10.16
9.42
221.6
9.46
218.9
9.51
9.68
234.6
9.72
231.8
9.77
9.86
244.8
9.91
241.8
9.96
9.96
250.8 10.01 247.8 10.06
10.03 255.0 10.07 251.9 10.13
TC
MBH
178.8
189.3
197.5
202.3
205.7
217.2
230.0
239.9
245.8
249.9
217.2
230.0
239.9
245.8
249.9
217.2
230.0
239.9
245.8
249.9
217.2
230.0
239.9
245.8
249.9
217.2
230.0
239.9
245.8
249.9
217.2
230.0
239.9
245.8
249.9
217.2
230.0
239.9
245.8
249.9
177.0
187.4
195.5
200.4
203.7
215.1
227.7
237.6
243.5
247.5
215.1
227.7
237.6
243.5
247.5
215.1
227.7
237.6
243.5
247.5
215.1
227.7
237.6
243.5
247.5
215.1
227.7
237.6
243.5
247.5
215.1
227.7
237.6
243.5
247.5
215.1
227.7
237.6
243.5
247.5
75
IP
kW
12.43
12.77
13.01
13.15
13.23
14.54
14.94
15.23
15.39
15.48
13.44
13.81
14.07
14.22
14.31
12.03
12.36
12.59
12.72
12.80
10.52
10.81
11.02
11.14
11.20
9.80
10.07
10.26
10.36
10.43
9.45
9.71
9.90
10.00
10.06
9.42
9.68
9.86
9.96
10.02
12.67
13.02
13.27
13.41
13.49
14.83
15.24
15.53
15.69
15.78
13.70
14.08
14.35
14.50
14.59
12.26
12.60
12.84
12.97
13.05
10.73
11.03
11.24
11.35
11.42
9.99
10.26
10.46
10.57
10.63
9.64
9.90
10.09
10.19
10.26
9.60
9.86
10.05
10.16
10.22
TC
MBH
175.8
186.1
194.2
199.0
202.3
213.6
226.2
235.9
241.8
245.8
213.6
226.2
235.9
241.8
245.8
213.6
226.2
235.9
241.8
245.8
213.6
226.2
235.9
241.8
245.8
213.6
226.2
235.9
241.8
245.8
213.6
226.2
235.9
241.8
245.8
213.6
226.2
235.9
241.8
245.8
174.1
184.3
192.3
197.0
200.3
211.5
224.0
233.7
239.4
243.4
211.5
224.0
233.7
239.4
243.4
211.5
224.0
233.7
239.4
243.4
211.5
224.0
233.7
239.4
243.4
211.5
224.0
233.7
239.4
243.4
211.5
224.0
233.7
239.4
243.4
211.5
224.0
233.7
239.4
243.4
78
IP
kW
12.56
12.91
13.16
13.29
13.37
14.70
15.11
15.40
15.55
15.65
13.59
13.96
14.23
14.37
14.46
12.16
12.49
12.73
12.86
12.94
10.64
10.93
11.14
11.26
11.33
9.90
10.18
10.37
10.48
10.54
9.55
9.82
10.01
10.11
10.17
9.52
9.78
9.97
10.07
10.13
12.81
13.16
13.41
13.55
13.64
14.99
15.40
15.70
15.86
15.96
13.85
14.23
14.51
14.66
14.75
12.39
12.74
12.98
13.11
13.19
10.85
11.15
11.36
11.48
11.55
10.10
10.38
10.57
10.68
10.75
9.74
10.01
10.20
10.31
10.37
9.70
9.97
10.16
10.27
10.33
TC
MBH
173.9
184.2
192.1
196.9
200.2
211.4
223.8
233.4
239.2
243.2
211.4
223.8
233.4
239.2
243.2
211.4
223.8
233.4
239.2
243.2
211.4
223.8
233.4
239.2
243.2
211.4
223.8
233.4
239.2
243.2
211.4
223.8
233.4
239.2
243.2
211.4
223.8
233.4
239.2
243.2
172.3
182.4
190.3
195.0
198.2
209.3
221.6
231.2
236.9
240.8
209.3
221.6
231.2
236.9
240.8
209.3
221.6
231.2
236.9
240.8
209.3
221.6
231.2
236.9
240.8
209.3
221.6
231.2
236.9
240.8
209.3
221.6
231.2
236.9
240.8
209.3
221.6
231.2
236.9
240.8
80
IP
kW
12.67
13.01
13.26
13.40
13.48
14.82
15.23
15.52
15.68
15.78
13.70
14.07
14.34
14.49
14.58
12.26
12.59
12.83
12.97
13.05
10.73
11.02
11.23
11.35
11.42
9.98
10.26
10.46
10.56
10.63
9.63
9.90
10.09
10.19
10.25
9.60
9.86
10.05
10.15
10.22
12.91
13.27
13.52
13.66
13.75
15.11
15.53
15.83
15.99
16.09
13.97
14.35
14.62
14.78
14.87
12.50
12.84
13.09
13.22
13.30
10.94
11.24
11.45
11.57
11.64
10.18
10.46
10.66
10.77
10.84
9.82
10.09
10.28
10.39
10.46
9.78
10.05
10.25
10.35
10.42
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a heating operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The heating capacity on the table indicates the peak value, which does not include the capacity decrease caused by frost.
3. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
4. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in heating mode.
5-70
TC-18006-rev.1
SELECTION DATA
Heating Capacity
(H,Y)VWH(P,R)216B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
110
86
95
104
113
50
59
68
77
100
86
95
104
113
Water
Volume
gpm
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
o
TC
MBH
194.3
205.7
214.6
219.9
223.5
236.0
249.9
260.7
267.1
271.6
236.0
249.9
260.7
267.1
271.6
236.0
249.9
260.7
267.1
271.6
236.0
249.9
260.7
267.1
271.6
236.0
249.9
260.7
267.1
271.6
236.0
249.9
260.7
267.1
271.6
236.0
249.9
260.7
267.1
271.6
192.3
203.6
212.4
217.7
221.3
233.7
247.4
258.1
264.5
268.9
233.7
247.4
258.1
264.5
268.9
233.7
247.4
258.1
264.5
268.9
233.7
247.4
258.1
264.5
268.9
233.7
247.4
258.1
264.5
268.9
233.7
247.4
258.1
264.5
268.9
233.7
247.4
258.1
264.5
268.9
59
IP
kW
12.61
12.95
13.20
13.34
13.42
14.75
15.16
15.45
15.61
15.70
13.63
14.01
14.28
14.42
14.51
12.20
12.53
12.77
12.90
12.99
10.68
10.97
11.18
11.29
11.37
9.94
10.21
10.41
10.51
10.58
9.59
9.85
10.04
10.14
10.21
9.55
9.81
10.00
10.10
10.17
13.07
13.43
13.69
13.83
13.92
15.30
15.72
16.02
16.19
16.29
14.14
14.53
14.81
14.96
15.05
12.65
13.00
13.25
13.39
13.47
11.07
11.38
11.60
11.72
11.79
10.31
10.59
10.79
10.90
10.97
9.94
10.22
10.41
10.52
10.59
9.91
10.18
10.37
10.48
10.55
TC
MBH
190.3
201.4
210.1
215.3
218.9
231.2
244.8
255.3
261.6
266.0
231.2
244.8
255.3
261.6
266.0
231.2
244.8
255.3
261.6
266.0
231.2
244.8
255.3
261.6
266.0
231.2
244.8
255.3
261.6
266.0
231.2
244.8
255.3
261.6
266.0
231.2
244.8
255.3
261.6
266.0
188.4
199.4
208.1
213.2
216.8
228.9
242.3
252.8
259.0
263.4
228.9
242.3
252.8
259.0
263.4
228.9
242.3
252.8
259.0
263.4
228.9
242.3
252.8
259.0
263.4
228.9
242.3
252.8
259.0
263.4
228.9
242.3
252.8
259.0
263.4
228.9
242.3
252.8
259.0
263.4
62
IP
kW
12.65
12.99
13.24
13.38
13.46
14.80
15.21
15.50
15.66
15.75
13.68
14.05
14.32
14.47
14.56
12.24
12.57
12.81
12.95
13.03
10.71
11.00
11.22
11.33
11.40
9.97
10.24
10.44
10.55
10.61
9.62
9.88
10.07
10.18
10.24
9.58
9.85
10.03
10.14
10.20
13.12
13.48
13.74
13.88
13.96
15.35
15.77
16.07
16.24
16.34
14.18
14.58
14.85
15.01
15.10
12.69
13.04
13.29
13.43
13.51
11.11
11.41
11.63
11.75
11.83
10.34
10.62
10.83
10.94
11.01
9.97
10.25
10.45
10.55
10.62
9.94
10.21
10.41
10.51
10.58
TC
MBH
186.5
197.4
206.0
211.0
214.6
226.6
239.9
250.2
256.4
260.7
226.6
239.9
250.2
256.4
260.7
226.6
239.9
250.2
256.4
260.7
226.6
239.9
250.2
256.4
260.7
226.6
239.9
250.2
256.4
260.7
226.6
239.9
250.2
256.4
260.7
226.6
239.9
250.2
256.4
260.7
184.6
195.5
203.9
208.9
212.4
224.3
237.5
247.8
253.9
258.1
224.3
237.5
247.8
253.9
258.1
224.3
237.5
247.8
253.9
258.1
224.3
237.5
247.8
253.9
258.1
224.3
237.5
247.8
253.9
258.1
224.3
237.5
247.8
253.9
258.1
224.3
237.5
247.8
253.9
258.1
65
IP
kW
12.70
13.05
13.30
13.44
13.52
14.86
15.27
15.57
15.73
15.82
13.74
14.12
14.39
14.53
14.62
12.29
12.63
12.87
13.00
13.09
10.76
11.05
11.27
11.38
11.45
10.01
10.29
10.49
10.59
10.66
9.66
9.93
10.12
10.22
10.28
9.62
9.89
10.08
10.18
10.25
13.18
13.54
13.80
13.94
14.03
15.42
15.84
16.15
16.31
16.41
14.25
14.64
14.92
15.07
15.17
12.75
13.10
13.35
13.49
13.57
11.16
11.47
11.69
11.81
11.88
10.39
10.67
10.88
10.99
11.06
10.02
10.30
10.49
10.60
10.67
9.98
10.26
10.45
10.56
10.63
TC
MBH
182.9
193.6
202.0
207.0
210.4
222.2
235.3
245.4
251.5
255.7
222.2
235.3
245.4
251.5
255.7
222.2
235.3
245.4
251.5
255.7
222.2
235.3
245.4
251.5
255.7
222.2
235.3
245.4
251.5
255.7
222.2
235.3
245.4
251.5
255.7
222.2
235.3
245.4
251.5
255.7
181.1
191.7
200.0
204.9
208.3
220.0
232.9
243.0
249.0
253.1
220.0
232.9
243.0
249.0
253.1
220.0
232.9
243.0
249.0
253.1
220.0
232.9
243.0
249.0
253.1
220.0
232.9
243.0
249.0
253.1
220.0
232.9
243.0
249.0
253.1
220.0
232.9
243.0
249.0
253.1
68
Indoor Air temp. ( F DB)
70
72
IP
TC
IP
TC
IP
kW
MBH
kW
MBH
kW
12.78 180.6 12.84 178.4 12.90
13.13 191.2 13.19 188.9 13.26
13.38 199.5 13.44 197.1 13.51
13.52 204.4 13.58 201.9 13.65
13.60 207.8 13.67 205.3 13.74
14.95 219.4 15.02 216.8 15.10
15.36 232.3 15.43 229.5 15.52
15.66 242.4 15.73 239.4 15.81
15.82 248.4 15.89 245.3 15.98
15.92 252.5 15.99 249.4 16.08
13.82 219.4 13.88 216.8 13.95
14.20 232.3 14.26 229.5 14.34
14.48 242.4 14.54 239.4 14.61
14.62 248.4 14.69 245.3 14.76
14.71 252.5 14.78 249.4 14.86
12.36 219.4 12.42 216.8 12.49
12.70 232.3 12.76 229.5 12.83
12.95 242.4 13.01 239.4 13.08
13.08 248.4 13.14 245.3 13.21
13.16 252.5 13.22 249.4 13.29
10.82 219.4 10.87 216.8 10.93
11.12 232.3 11.17 229.5 11.23
11.33 242.4 11.38 239.4 11.44
11.45 248.4 11.50 245.3 11.56
11.52 252.5 11.57 249.4 11.63
10.07 219.4 10.12 216.8 10.17
10.35 232.3 10.40 229.5 10.45
10.55 242.4 10.60 239.4 10.65
10.66 248.4 10.71 245.3 10.76
10.72 252.5 10.77 249.4 10.83
9.72
219.4
9.76
216.8
9.81
9.98
232.3 10.03 229.5 10.08
10.18 242.4 10.22 239.4 10.28
10.28 248.4 10.33 245.3 10.38
10.34 252.5 10.39 249.4 10.45
9.68
219.4
9.73
216.8
9.78
9.95
232.3
9.99
229.5 10.05
10.14 242.4 10.18 239.4 10.24
10.24 248.4 10.29 245.3 10.34
10.31 252.5 10.35 249.4 10.41
13.25 178.8 13.31 176.6 13.38
13.62 189.3 13.68 187.0 13.75
13.88 197.5 13.94 195.1 14.02
14.02 202.4 14.09 199.9 14.16
14.11 205.7 14.17 203.3 14.25
15.51 217.3 15.58 214.6 15.66
15.93 230.0 16.01 227.2 16.09
16.24 240.0 16.32 237.1 16.40
16.41 245.9 16.48 242.9 16.57
16.51 250.0 16.59 247.0 16.67
14.33 217.3 14.40 214.6 14.47
14.73 230.0 14.79 227.2 14.87
15.02 240.0 15.08 237.1 15.16
15.16 245.9 15.23 242.9 15.31
15.26 250.0 15.33 247.0 15.41
12.82 217.3 12.88 214.6 12.95
13.18 230.0 13.24 227.2 13.31
13.43 240.0 13.49 237.1 13.56
13.57 245.9 13.63 242.9 13.70
13.65 250.0 13.72 247.0 13.79
11.22 217.3 11.28 214.6 11.34
11.53 230.0 11.59 227.2 11.65
11.75 240.0 11.81 237.1 11.87
11.87 245.9 11.93 242.9 11.99
11.95 250.0 12.00 247.0 12.07
10.45 217.3 10.50 214.6 10.55
10.73 230.0 10.78 227.2 10.84
10.94 240.0 10.99 237.1 11.05
11.05 245.9 11.10 242.9 11.16
11.12 250.0 11.17 247.0 11.23
10.08 217.3 10.12 214.6 10.18
10.36 230.0 10.40 227.2 10.46
10.55 240.0 10.60 237.1 10.66
10.66 245.9 10.71 242.9 10.77
10.73 250.0 10.78 247.0 10.84
10.04 217.3 10.09 214.6 10.14
10.32 230.0 10.36 227.2 10.42
10.51 240.0 10.56 237.1 10.62
10.62 245.9 10.67 242.9 10.73
10.69 250.0 10.74 247.0 10.80
TC
MBH
175.3
185.6
193.6
198.4
201.7
213.0
225.5
235.3
241.1
245.1
213.0
225.5
235.3
241.1
245.1
213.0
225.5
235.3
241.1
245.1
213.0
225.5
235.3
241.1
245.1
213.0
225.5
235.3
241.1
245.1
213.0
225.5
235.3
241.1
245.1
213.0
225.5
235.3
241.1
245.1
173.6
183.8
191.7
196.4
199.7
210.9
223.3
232.9
238.7
242.7
210.9
223.3
232.9
238.7
242.7
210.9
223.3
232.9
238.7
242.7
210.9
223.3
232.9
238.7
242.7
210.9
223.3
232.9
238.7
242.7
210.9
223.3
232.9
238.7
242.7
210.9
223.3
232.9
238.7
242.7
75
IP
kW
13.02
13.38
13.64
13.78
13.87
15.24
15.66
15.96
16.12
16.22
14.08
14.47
14.75
14.90
14.99
12.60
12.95
13.20
13.33
13.42
11.03
11.33
11.55
11.67
11.74
10.27
10.55
10.75
10.86
10.93
9.90
10.18
10.37
10.48
10.54
9.87
10.14
10.33
10.44
10.50
13.51
13.88
14.15
14.29
14.38
15.81
16.24
16.55
16.72
16.83
14.61
15.01
15.30
15.46
15.55
13.07
13.43
13.69
13.83
13.92
11.44
11.76
11.98
12.10
12.18
10.65
10.94
11.15
11.27
11.34
10.27
10.56
10.76
10.87
10.94
10.23
10.52
10.72
10.83
10.90
TC
MBH
172.4
182.5
190.4
195.1
198.4
209.5
221.8
231.4
237.1
241.0
209.5
221.8
231.4
237.1
241.0
209.5
221.8
231.4
237.1
241.0
209.5
221.8
231.4
237.1
241.0
209.5
221.8
231.4
237.1
241.0
209.5
221.8
231.4
237.1
241.0
209.5
221.8
231.4
237.1
241.0
170.7
180.7
188.5
193.2
196.4
207.4
219.6
229.1
234.7
238.6
207.4
219.6
229.1
234.7
238.6
207.4
219.6
229.1
234.7
238.6
207.4
219.6
229.1
234.7
238.6
207.4
219.6
229.1
234.7
238.6
207.4
219.6
229.1
234.7
238.6
207.4
219.6
229.1
234.7
238.6
78
IP
kW
13.17
13.53
13.79
13.93
14.02
15.41
15.83
16.13
16.30
16.40
14.24
14.63
14.91
15.06
15.16
12.74
13.09
13.34
13.48
13.56
11.15
11.46
11.68
11.80
11.87
10.38
10.66
10.87
10.98
11.05
10.01
10.29
10.49
10.59
10.66
9.98
10.25
10.45
10.55
10.62
13.66
14.03
14.30
14.45
14.54
15.98
16.42
16.73
16.91
17.01
14.77
15.17
15.47
15.62
15.72
13.21
13.58
13.84
13.98
14.07
11.57
11.88
12.11
12.24
12.31
10.76
11.06
11.27
11.39
11.46
10.39
10.67
10.88
10.99
11.06
10.35
10.63
10.83
10.95
11.01
TC
MBH
170.6
180.6
188.4
193.0
196.3
207.2
219.4
228.9
234.6
238.5
207.2
219.4
228.9
234.6
238.5
207.2
219.4
228.9
234.6
238.5
207.2
219.4
228.9
234.6
238.5
207.2
219.4
228.9
234.6
238.5
207.2
219.4
228.9
234.6
238.5
207.2
219.4
228.9
234.6
238.5
168.9
178.8
186.5
191.1
194.3
205.2
217.3
226.6
232.2
236.1
205.2
217.3
226.6
232.2
236.1
205.2
217.3
226.6
232.2
236.1
205.2
217.3
226.6
232.2
236.1
205.2
217.3
226.6
232.2
236.1
205.2
217.3
226.6
232.2
236.1
205.2
217.3
226.6
232.2
236.1
80
IP
kW
13.27
13.64
13.90
14.04
14.13
15.53
15.96
16.27
16.43
16.54
14.35
14.75
15.03
15.19
15.28
12.84
13.20
13.45
13.59
13.67
11.24
11.55
11.77
11.89
11.97
10.46
10.75
10.96
11.07
11.14
10.09
10.37
10.57
10.68
10.75
10.06
10.33
10.53
10.64
10.71
13.77
14.15
14.42
14.57
14.66
16.11
16.55
16.87
17.05
17.15
14.89
15.30
15.59
15.75
15.85
13.32
13.69
13.95
14.10
14.18
11.66
11.98
12.21
12.34
12.41
10.85
11.15
11.37
11.48
11.55
10.47
10.76
10.96
11.08
11.15
10.43
10.72
10.92
11.04
11.10
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a heating operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The heating capacity on the table indicates the peak value, which does not include the capacity decrease caused by frost.
3. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
4. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in heating mode.
TC-18006-rev.1
5-71
SELECTION DATA
Heating Capacity
(H,Y)VWH(P,R)216B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
90
86
95
104
113
50
59
68
77
80
86
95
104
113
Water
Volume
gpm
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
o
TC
MBH
173.1
183.3
191.2
195.9
199.2
210.3
222.7
232.3
238.0
242.0
210.3
222.7
232.3
238.0
242.0
210.3
222.7
232.3
238.0
242.0
210.3
222.7
232.3
238.0
242.0
210.3
222.7
232.3
238.0
242.0
210.3
222.7
232.3
238.0
242.0
210.3
222.7
232.3
238.0
242.0
153.9
162.9
169.9
174.1
177.0
187.0
197.9
206.5
211.6
215.1
187.0
197.9
206.5
211.6
215.1
187.0
197.9
206.5
211.6
215.1
187.0
197.9
206.5
211.6
215.1
187.0
197.9
206.5
211.6
215.1
187.0
197.9
206.5
211.6
215.1
187.0
197.9
206.5
211.6
215.1
59
IP
kW
11.34
11.65
11.87
11.99
12.07
13.26
13.63
13.89
14.03
14.12
12.26
12.60
12.84
12.97
13.05
10.97
11.27
11.49
11.60
11.68
9.60
9.86
10.05
10.16
10.22
8.94
9.18
9.36
9.45
9.51
8.62
8.86
9.03
9.12
9.18
8.59
8.82
8.99
9.09
9.14
9.26
9.51
9.70
9.80
9.86
10.83
11.13
11.35
11.46
11.53
10.01
10.29
10.49
10.59
10.66
8.96
9.21
9.38
9.48
9.54
7.84
8.06
8.21
8.30
8.35
7.30
7.50
7.64
7.72
7.77
7.04
7.23
7.37
7.45
7.50
7.01
7.21
7.35
7.42
7.47
TC
MBH
169.5
179.5
187.3
191.9
195.1
206.0
218.1
227.5
233.1
237.0
206.0
218.1
227.5
233.1
237.0
206.0
218.1
227.5
233.1
237.0
206.0
218.1
227.5
233.1
237.0
206.0
218.1
227.5
233.1
237.0
206.0
218.1
227.5
233.1
237.0
206.0
218.1
227.5
233.1
237.0
150.7
159.6
166.4
170.6
173.4
183.1
193.9
202.2
207.2
210.7
183.1
193.9
202.2
207.2
210.7
183.1
193.9
202.2
207.2
210.7
183.1
193.9
202.2
207.2
210.7
183.1
193.9
202.2
207.2
210.7
183.1
193.9
202.2
207.2
210.7
183.1
193.9
202.2
207.2
210.7
62
IP
kW
11.37
11.69
11.91
12.03
12.11
13.31
13.67
13.94
14.08
14.17
12.30
12.64
12.88
13.01
13.09
11.00
11.31
11.52
11.64
11.71
9.63
9.90
10.09
10.19
10.25
8.96
9.21
9.39
9.48
9.54
8.65
8.89
9.06
9.15
9.21
8.62
8.85
9.02
9.12
9.17
9.29
9.54
9.73
9.83
9.89
10.87
11.17
11.38
11.50
11.57
10.04
10.32
10.52
10.63
10.69
8.99
9.24
9.41
9.51
9.57
7.87
8.08
8.24
8.32
8.37
7.32
7.52
7.67
7.75
7.79
7.06
7.26
7.40
7.47
7.52
7.04
7.23
7.37
7.45
7.49
TC
MBH
166.2
175.9
183.5
188.1
191.2
201.9
213.8
223.0
228.5
232.3
201.9
213.8
223.0
228.5
232.3
201.9
213.8
223.0
228.5
232.3
201.9
213.8
223.0
228.5
232.3
201.9
213.8
223.0
228.5
232.3
201.9
213.8
223.0
228.5
232.3
201.9
213.8
223.0
228.5
232.3
147.7
156.4
163.1
167.2
169.9
179.5
190.0
198.2
203.1
206.5
179.5
190.0
198.2
203.1
206.5
179.5
190.0
198.2
203.1
206.5
179.5
190.0
198.2
203.1
206.5
179.5
190.0
198.2
203.1
206.5
179.5
190.0
198.2
203.1
206.5
179.5
190.0
198.2
203.1
206.5
65
IP
kW
11.42
11.74
11.96
12.09
12.16
13.37
13.74
14.00
14.14
14.23
12.35
12.69
12.94
13.07
13.15
11.05
11.36
11.58
11.69
11.77
9.67
9.94
10.13
10.24
10.30
9.00
9.25
9.43
9.53
9.59
8.69
8.93
9.10
9.19
9.25
8.65
8.89
9.06
9.16
9.21
9.33
9.59
9.77
9.87
9.93
10.92
11.22
11.43
11.55
11.62
10.09
10.37
10.57
10.67
10.74
9.03
9.28
9.45
9.55
9.61
7.90
8.12
8.27
8.36
8.41
7.35
7.56
7.70
7.78
7.83
7.10
7.29
7.43
7.51
7.55
7.07
7.26
7.40
7.48
7.53
TC
MBH
163.0
172.5
180.0
184.4
187.5
198.0
209.6
218.7
224.1
227.8
198.0
209.6
218.7
224.1
227.8
198.0
209.6
218.7
224.1
227.8
198.0
209.6
218.7
224.1
227.8
198.0
209.6
218.7
224.1
227.8
198.0
209.6
218.7
224.1
227.8
198.0
209.6
218.7
224.1
227.8
144.8
153.4
160.0
163.9
166.7
176.0
186.3
194.4
199.2
202.5
176.0
186.3
194.4
199.2
202.5
176.0
186.3
194.4
199.2
202.5
176.0
186.3
194.4
199.2
202.5
176.0
186.3
194.4
199.2
202.5
176.0
186.3
194.4
199.2
202.5
176.0
186.3
194.4
199.2
202.5
68
Indoor Air temp. ( F DB)
70
72
IP
TC
IP
TC
IP
kW
MBH
kW
MBH
kW
11.49 160.9 11.54 159.0 11.60
11.81 170.4 11.86 168.3 11.92
12.03 177.7 12.09 175.6 12.15
12.16 182.1 12.21 179.9 12.28
12.23 185.2 12.29 182.9 12.35
13.44 195.5 13.51 193.2 13.58
13.81 207.0 13.88 204.5 13.95
14.08 216.0 14.15 213.4 14.22
14.22 221.3 14.29 218.6 14.37
14.31 225.0 14.38 222.3 14.46
12.42 195.5 12.48 193.2 12.55
12.77 207.0 12.83 204.5 12.89
13.02 216.0 13.07 213.4 13.14
13.15 221.3 13.21 218.6 13.28
13.23 225.0 13.29 222.3 13.36
11.12 195.5 11.17 193.2 11.23
11.42 207.0 11.48 204.5 11.54
11.64 216.0 11.70 213.4 11.76
11.76 221.3 11.82 218.6 11.88
11.84 225.0 11.89 222.3 11.95
9.73
195.5
9.78
193.2
9.83
10.00 207.0 10.04 204.5 10.10
10.19 216.0 10.24 213.4 10.29
10.29 221.3 10.34 218.6 10.40
10.36 225.0 10.41 222.3 10.46
9.06
195.5
9.10
193.2
9.15
9.31
207.0
9.35
204.5
9.40
9.48
216.0
9.53
213.4
9.58
9.58
221.3
9.63
218.6
9.68
9.64
225.0
9.69
222.3
9.74
8.74
195.5
8.78
193.2
8.82
8.98
207.0
9.02
204.5
9.07
9.15
216.0
9.19
213.4
9.24
9.24
221.3
9.29
218.6
9.34
9.30
225.0
9.35
222.3
9.39
8.70
195.5
8.75
193.2
8.79
8.94
207.0
8.99
204.5
9.03
9.12
216.0
9.16
213.4
9.21
9.21
221.3
9.25
218.6
9.30
9.27
225.0
9.31
222.3
9.36
9.38
143.0
9.43
141.3
9.48
9.64
151.5
9.69
149.6
9.74
9.83
158.0
9.87
156.1
9.93
9.93
161.9
9.97
159.9 10.03
9.99
164.6 10.04 162.6 10.09
10.98 173.8 11.03 171.7 11.09
11.28 184.0 11.34 181.8 11.40
11.50 192.0 11.55 189.7 11.61
11.62 196.7 11.67 194.3 11.73
11.69 200.0 11.75 197.6 11.81
10.15 173.8 10.20 171.7 10.25
10.43 184.0 10.48 181.8 10.53
10.63 192.0 10.68 189.7 10.73
10.74 196.7 10.79 194.3 10.84
10.80 200.0 10.85 197.6 10.91
9.08
173.8
9.12
171.7
9.17
9.33
184.0
9.37
181.8
9.42
9.51
192.0
9.55
189.7
9.60
9.61
196.7
9.65
194.3
9.70
9.67
200.0
9.71
197.6
9.76
7.95
173.8
7.98
171.7
8.03
8.17
184.0
8.20
181.8
8.25
8.32
192.0
8.36
189.7
8.41
8.41
196.7
8.45
194.3
8.49
8.46
200.0
8.50
197.6
8.55
7.40
173.8
7.43
171.7
7.47
7.60
184.0
7.64
181.8
7.68
7.75
192.0
7.78
189.7
7.82
7.83
196.7
7.86
194.3
7.90
7.88
200.0
7.91
197.6
7.95
7.14
173.8
7.17
171.7
7.21
7.33
184.0
7.37
181.8
7.41
7.47
192.0
7.51
189.7
7.55
7.55
196.7
7.59
194.3
7.63
7.60
200.0
7.63
197.6
7.67
7.11
173.8
7.14
171.7
7.18
7.31
184.0
7.34
181.8
7.38
7.45
192.0
7.48
189.7
7.52
7.52
196.7
7.56
194.3
7.60
7.57
200.0
7.60
197.6
7.64
TC
MBH
156.2
165.4
172.5
176.8
179.7
189.8
201.0
209.6
214.8
218.4
189.8
201.0
209.6
214.8
218.4
189.8
201.0
209.6
214.8
218.4
189.8
201.0
209.6
214.8
218.4
189.8
201.0
209.6
214.8
218.4
189.8
201.0
209.6
214.8
218.4
189.8
201.0
209.6
214.8
218.4
138.8
147.0
153.4
157.1
159.8
168.7
178.6
186.3
190.9
194.1
168.7
178.6
186.3
190.9
194.1
168.7
178.6
186.3
190.9
194.1
168.7
178.6
186.3
190.9
194.1
168.7
178.6
186.3
190.9
194.1
168.7
178.6
186.3
190.9
194.1
168.7
178.6
186.3
190.9
194.1
75
IP
kW
11.71
12.03
12.26
12.39
12.47
13.70
14.08
14.35
14.50
14.59
12.67
13.01
13.26
13.40
13.48
11.33
11.64
11.87
11.99
12.06
9.92
10.19
10.39
10.49
10.56
9.23
9.49
9.67
9.77
9.83
8.91
9.15
9.33
9.42
9.48
8.87
9.12
9.29
9.39
9.45
9.57
9.83
10.02
10.12
10.18
11.19
11.50
11.72
11.84
11.92
10.34
10.63
10.83
10.94
11.01
9.26
9.51
9.69
9.79
9.85
8.10
8.32
8.48
8.57
8.62
7.54
7.75
7.90
7.98
8.03
7.27
7.48
7.62
7.70
7.74
7.25
7.45
7.59
7.67
7.72
TC
MBH
153.6
162.6
169.7
173.9
176.8
186.6
197.6
206.2
211.3
214.8
186.6
197.6
206.2
211.3
214.8
186.6
197.6
206.2
211.3
214.8
186.6
197.6
206.2
211.3
214.8
186.6
197.6
206.2
211.3
214.8
186.6
197.6
206.2
211.3
214.8
186.6
197.6
206.2
211.3
214.8
136.5
144.6
150.8
154.5
157.1
165.9
175.7
183.3
187.8
190.9
165.9
175.7
183.3
187.8
190.9
165.9
175.7
183.3
187.8
190.9
165.9
175.7
183.3
187.8
190.9
165.9
175.7
183.3
187.8
190.9
165.9
175.7
183.3
187.8
190.9
165.9
175.7
183.3
187.8
190.9
78
IP
kW
11.84
12.17
12.40
12.53
12.60
13.85
14.24
14.51
14.66
14.75
12.80
13.16
13.41
13.55
13.63
11.46
11.77
12.00
12.12
12.20
10.03
10.30
10.50
10.61
10.67
9.33
9.59
9.77
9.87
9.94
9.00
9.25
9.43
9.53
9.59
8.97
9.22
9.39
9.49
9.55
9.67
9.94
10.13
10.23
10.29
11.32
11.63
11.85
11.97
12.05
10.46
10.75
10.95
11.06
11.13
9.36
9.61
9.80
9.90
9.96
8.19
8.42
8.58
8.66
8.72
7.62
7.83
7.98
8.06
8.12
7.35
7.56
7.70
7.78
7.83
7.33
7.53
7.67
7.75
7.80
TC
MBH
152.0
160.9
167.9
172.0
174.9
184.7
195.5
204.0
209.0
212.5
184.7
195.5
204.0
209.0
212.5
184.7
195.5
204.0
209.0
212.5
184.7
195.5
204.0
209.0
212.5
184.7
195.5
204.0
209.0
212.5
184.7
195.5
204.0
209.0
212.5
184.7
195.5
204.0
209.0
212.5
135.1
143.0
149.2
152.9
155.5
164.2
173.8
181.3
185.8
188.9
164.2
173.8
181.3
185.8
188.9
164.2
173.8
181.3
185.8
188.9
164.2
173.8
181.3
185.8
188.9
164.2
173.8
181.3
185.8
188.9
164.2
173.8
181.3
185.8
188.9
164.2
173.8
181.3
185.8
188.9
80
IP
kW
11.94
12.27
12.50
12.63
12.71
13.97
14.35
14.63
14.78
14.87
12.91
13.26
13.52
13.66
13.74
11.55
11.87
12.10
12.22
12.30
10.11
10.39
10.59
10.70
10.76
9.41
9.67
9.85
9.96
10.02
9.08
9.33
9.51
9.60
9.66
9.04
9.29
9.47
9.57
9.63
9.75
10.02
10.21
10.32
10.38
11.41
11.72
11.95
12.07
12.15
10.54
10.83
11.04
11.15
11.22
9.43
9.69
9.88
9.98
10.04
8.26
8.48
8.65
8.74
8.79
7.69
7.90
8.05
8.13
8.18
7.41
7.62
7.76
7.84
7.89
7.39
7.59
7.74
7.82
7.86
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a heating operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The heating capacity on the table indicates the peak value, which does not include the capacity decrease caused by frost.
3. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
4. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in heating mode.
5-72
TC-18006-rev.1
SELECTION DATA
Heating Capacity
(H,Y)VWH(P,R)216B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
70
86
95
104
113
50
59
68
77
60
86
95
104
113
Water
Volume
gpm
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
o
TC
MBH
134.6
142.5
148.7
152.4
154.9
163.6
173.2
180.7
185.1
188.2
163.6
173.2
180.7
185.1
188.2
163.6
173.2
180.7
185.1
188.2
163.6
173.2
180.7
185.1
188.2
163.6
173.2
180.7
185.1
188.2
163.6
173.2
180.7
185.1
188.2
163.6
173.2
180.7
185.1
188.2
115.4
122.2
127.5
130.6
132.8
140.2
148.5
154.9
158.7
161.3
140.2
148.5
154.9
158.7
161.3
140.2
148.5
154.9
158.7
161.3
140.2
148.5
154.9
158.7
161.3
140.2
148.5
154.9
158.7
161.3
140.2
148.5
154.9
158.7
161.3
140.2
148.5
154.9
158.7
161.3
59
IP
kW
7.15
7.35
7.49
7.57
7.62
8.37
8.60
8.77
8.86
8.91
7.74
7.95
8.10
8.19
8.24
6.92
7.11
7.25
7.32
7.37
6.06
6.23
6.35
6.41
6.45
5.64
5.80
5.91
5.97
6.00
5.44
5.59
5.70
5.76
5.79
5.42
5.57
5.68
5.74
5.77
5.34
5.48
5.59
5.65
5.68
6.24
6.42
6.54
6.61
6.65
5.77
5.93
6.04
6.10
6.14
5.16
5.31
5.41
5.46
5.50
4.52
4.64
4.73
4.78
4.81
4.21
4.32
4.40
4.45
4.48
4.06
4.17
4.25
4.29
4.32
4.04
4.15
4.23
4.28
4.30
TC
MBH
131.9
139.6
145.6
149.2
151.7
160.2
169.6
177.0
181.3
184.4
160.2
169.6
177.0
181.3
184.4
160.2
169.6
177.0
181.3
184.4
160.2
169.6
177.0
181.3
184.4
160.2
169.6
177.0
181.3
184.4
160.2
169.6
177.0
181.3
184.4
160.2
169.6
177.0
181.3
184.4
113.0
119.7
124.8
127.9
130.1
137.3
145.4
151.7
155.4
158.0
137.3
145.4
151.7
155.4
158.0
137.3
145.4
151.7
155.4
158.0
137.3
145.4
151.7
155.4
158.0
137.3
145.4
151.7
155.4
158.0
137.3
145.4
151.7
155.4
158.0
137.3
145.4
151.7
155.4
158.0
62
IP
kW
7.18
7.38
7.52
7.59
7.64
8.40
8.63
8.80
8.89
8.94
7.76
7.98
8.13
8.21
8.26
6.95
7.14
7.27
7.35
7.39
6.08
6.25
6.37
6.43
6.47
5.66
5.81
5.93
5.99
6.02
5.46
5.61
5.72
5.78
5.81
5.44
5.59
5.70
5.75
5.79
5.35
5.50
5.61
5.66
5.70
6.26
6.44
6.56
6.63
6.67
5.79
5.95
6.06
6.12
6.16
5.18
5.32
5.42
5.48
5.51
4.53
4.66
4.75
4.80
4.83
4.22
4.34
4.42
4.46
4.49
4.07
4.18
4.26
4.31
4.33
4.06
4.17
4.25
4.29
4.32
TC
MBH
129.2
136.8
142.7
146.3
148.7
157.0
166.3
173.4
177.7
180.7
157.0
166.3
173.4
177.7
180.7
157.0
166.3
173.4
177.7
180.7
157.0
166.3
173.4
177.7
180.7
157.0
166.3
173.4
177.7
180.7
157.0
166.3
173.4
177.7
180.7
157.0
166.3
173.4
177.7
180.7
110.8
117.3
122.3
125.4
127.5
134.6
142.5
148.7
152.3
154.9
134.6
142.5
148.7
152.3
154.9
134.6
142.5
148.7
152.3
154.9
134.6
142.5
148.7
152.3
154.9
134.6
142.5
148.7
152.3
154.9
134.6
142.5
148.7
152.3
154.9
134.6
142.5
148.7
152.3
154.9
65
IP
kW
7.21
7.41
7.55
7.63
7.68
8.44
8.67
8.84
8.93
8.98
7.80
8.01
8.17
8.25
8.30
6.98
7.17
7.31
7.38
7.43
6.11
6.27
6.39
6.46
6.50
5.68
5.84
5.95
6.01
6.05
5.48
5.63
5.74
5.80
5.84
5.46
5.61
5.72
5.78
5.82
5.38
5.53
5.63
5.69
5.72
6.29
6.47
6.59
6.66
6.70
5.81
5.97
6.09
6.15
6.19
5.20
5.35
5.45
5.50
5.54
4.55
4.68
4.77
4.82
4.85
4.24
4.36
4.44
4.48
4.51
4.09
4.20
4.28
4.33
4.35
4.07
4.19
4.27
4.31
4.34
TC
MBH
126.7
134.2
140.0
143.4
145.8
154.0
163.1
170.1
174.3
177.2
154.0
163.1
170.1
174.3
177.2
154.0
163.1
170.1
174.3
177.2
154.0
163.1
170.1
174.3
177.2
154.0
163.1
170.1
174.3
177.2
154.0
163.1
170.1
174.3
177.2
154.0
163.1
170.1
174.3
177.2
108.6
115.0
120.0
123.0
125.0
132.0
139.8
145.8
149.4
151.9
132.0
139.8
145.8
149.4
151.9
132.0
139.8
145.8
149.4
151.9
132.0
139.8
145.8
149.4
151.9
132.0
139.8
145.8
149.4
151.9
132.0
139.8
145.8
149.4
151.9
132.0
139.8
145.8
149.4
151.9
68
Indoor Air temp. ( F DB)
70
72
IP
TC
IP
TC
kW
MBH
kW
MBH
7.25
125.2
7.29
123.6
7.45
132.5
7.49
130.9
7.59
138.2
7.63
136.6
7.67
141.7
7.71
139.9
7.72
144.0
7.76
142.3
8.49
152.1
8.53
150.2
8.72
161.0
8.76
159.1
8.89
168.0
8.93
165.9
8.98
172.1
9.02
170.0
9.03
175.0
9.08
172.9
7.84
152.1
7.88
150.2
8.06
161.0
8.10
159.1
8.22
168.0
8.25
165.9
8.30
172.1
8.34
170.0
8.35
175.0
8.39
172.9
7.02
152.1
7.05
150.2
7.21
161.0
7.24
159.1
7.35
168.0
7.38
165.9
7.42
172.1
7.46
170.0
7.47
175.0
7.51
172.9
6.14
152.1
6.17
150.2
6.31
161.0
6.34
159.1
6.43
168.0
6.46
165.9
6.50
172.1
6.53
170.0
6.54
175.0
6.57
172.9
5.72
152.1
5.74
150.2
5.87
161.0
5.90
159.1
5.99
168.0
6.01
165.9
6.05
172.1
6.08
170.0
6.09
175.0
6.11
172.9
5.52
152.1
5.54
150.2
5.67
161.0
5.69
159.1
5.78
168.0
5.80
165.9
5.84
172.1
5.86
170.0
5.87
175.0
5.90
172.9
5.49
152.1
5.52
150.2
5.65
161.0
5.67
159.1
5.75
168.0
5.78
165.9
5.81
172.1
5.84
170.0
5.85
175.0
5.88
172.9
5.41
107.3
5.43
106.0
5.56
113.6
5.58
112.2
5.66
118.5
5.69
117.1
5.72
121.4
5.75
120.0
5.76
123.4
5.78
122.0
6.33
130.4
6.36
128.8
6.50
138.0
6.53
136.3
6.63
144.0
6.66
142.2
6.70
147.5
6.73
145.7
6.74
150.0
6.77
148.2
5.85
130.4
5.88
128.8
6.01
138.0
6.04
136.3
6.13
144.0
6.15
142.2
6.19
147.5
6.22
145.7
6.23
150.0
6.26
148.2
5.23
130.4
5.26
128.8
5.38
138.0
5.40
136.3
5.48
144.0
5.51
142.2
5.54
147.5
5.56
145.7
5.57
150.0
5.60
148.2
4.58
130.4
4.60
128.8
4.71
138.0
4.73
136.3
4.80
144.0
4.82
142.2
4.85
147.5
4.87
145.7
4.88
150.0
4.90
148.2
4.26
130.4
4.28
128.8
4.38
138.0
4.40
136.3
4.46
144.0
4.49
142.2
4.51
147.5
4.53
145.7
4.54
150.0
4.56
148.2
4.11
130.4
4.13
128.8
4.23
138.0
4.25
136.3
4.31
144.0
4.33
142.2
4.35
147.5
4.37
145.7
4.38
150.0
4.40
148.2
4.10
130.4
4.12
128.8
4.21
138.0
4.23
136.3
4.29
144.0
4.31
142.2
4.34
147.5
4.36
145.7
4.36
150.0
4.38
148.2
IP
kW
7.32
7.53
7.67
7.75
7.80
8.57
8.81
8.98
9.07
9.12
7.92
8.14
8.30
8.38
8.43
7.09
7.28
7.42
7.50
7.55
6.20
6.37
6.50
6.56
6.60
5.77
5.93
6.05
6.11
6.15
5.57
5.72
5.83
5.89
5.93
5.55
5.70
5.81
5.87
5.91
5.46
5.61
5.72
5.78
5.82
6.39
6.57
6.69
6.76
6.80
5.91
6.07
6.19
6.25
6.29
5.29
5.43
5.54
5.59
5.63
4.63
4.75
4.84
4.89
4.92
4.31
4.42
4.51
4.56
4.58
4.15
4.27
4.35
4.40
4.42
4.14
4.25
4.33
4.38
4.41
TC
MBH
121.5
128.6
134.2
137.5
139.8
147.6
156.3
163.1
167.1
169.9
147.6
156.3
163.1
167.1
169.9
147.6
156.3
163.1
167.1
169.9
147.6
156.3
163.1
167.1
169.9
147.6
156.3
163.1
167.1
169.9
147.6
156.3
163.1
167.1
169.9
147.6
156.3
163.1
167.1
169.9
104.1
110.3
115.0
117.9
119.8
126.5
134.0
139.8
143.2
145.6
126.5
134.0
139.8
143.2
145.6
126.5
134.0
139.8
143.2
145.6
126.5
134.0
139.8
143.2
145.6
126.5
134.0
139.8
143.2
145.6
126.5
134.0
139.8
143.2
145.6
126.5
134.0
139.8
143.2
145.6
75
IP
kW
7.39
7.60
7.74
7.82
7.87
8.65
8.89
9.06
9.15
9.21
7.99
8.21
8.37
8.46
8.51
7.15
7.35
7.49
7.57
7.62
6.26
6.43
6.56
6.62
6.67
5.83
5.99
6.10
6.17
6.20
5.62
5.78
5.89
5.95
5.99
5.60
5.76
5.87
5.93
5.96
5.51
5.66
5.77
5.83
5.87
6.45
6.63
6.76
6.83
6.87
5.96
6.13
6.24
6.31
6.35
5.33
5.48
5.59
5.64
5.68
4.67
4.80
4.89
4.94
4.97
4.35
4.47
4.55
4.60
4.63
4.19
4.31
4.39
4.44
4.46
4.18
4.29
4.37
4.42
4.45
TC
MBH
119.5
126.5
132.0
135.2
137.5
145.2
153.7
160.3
164.3
167.0
145.2
153.7
160.3
164.3
167.0
145.2
153.7
160.3
164.3
167.0
145.2
153.7
160.3
164.3
167.0
145.2
153.7
160.3
164.3
167.0
145.2
153.7
160.3
164.3
167.0
145.2
153.7
160.3
164.3
167.0
102.4
108.4
113.1
115.9
117.8
124.4
131.7
137.4
140.8
143.2
124.4
131.7
137.4
140.8
143.2
124.4
131.7
137.4
140.8
143.2
124.4
131.7
137.4
140.8
143.2
124.4
131.7
137.4
140.8
143.2
124.4
131.7
137.4
140.8
143.2
124.4
131.7
137.4
140.8
143.2
78
IP
kW
7.47
7.68
7.83
7.91
7.96
8.74
8.99
9.16
9.25
9.31
8.08
8.30
8.46
8.55
8.60
7.23
7.43
7.57
7.65
7.70
6.33
6.50
6.63
6.70
6.74
5.89
6.05
6.17
6.23
6.27
5.68
5.84
5.95
6.01
6.05
5.66
5.82
5.93
5.99
6.03
5.57
5.73
5.84
5.90
5.93
6.52
6.70
6.83
6.90
6.94
6.03
6.19
6.31
6.38
6.42
5.39
5.54
5.65
5.71
5.74
4.72
4.85
4.94
4.99
5.02
4.39
4.51
4.60
4.65
4.68
4.24
4.35
4.44
4.48
4.51
4.22
4.34
4.42
4.47
4.50
TC
MBH
118.2
125.2
130.6
133.8
136.0
143.6
152.1
158.7
162.6
165.3
143.6
152.1
158.7
162.6
165.3
143.6
152.1
158.7
162.6
165.3
143.6
152.1
158.7
162.6
165.3
143.6
152.1
158.7
162.6
165.3
143.6
152.1
158.7
162.6
165.3
143.6
152.1
158.7
162.6
165.3
101.3
107.3
111.9
114.7
116.6
123.1
130.4
136.0
139.3
141.7
123.1
130.4
136.0
139.3
141.7
123.1
130.4
136.0
139.3
141.7
123.1
130.4
136.0
139.3
141.7
123.1
130.4
136.0
139.3
141.7
123.1
130.4
136.0
139.3
141.7
123.1
130.4
136.0
139.3
141.7
80
IP
kW
7.53
7.74
7.89
7.97
8.02
8.82
9.06
9.23
9.33
9.39
8.15
8.37
8.53
8.62
8.67
7.29
7.49
7.63
7.71
7.76
6.38
6.56
6.68
6.75
6.79
5.94
6.10
6.22
6.28
6.32
5.73
5.89
6.00
6.06
6.10
5.71
5.87
5.98
6.04
6.08
5.62
5.77
5.88
5.94
5.98
6.57
6.76
6.89
6.96
7.00
6.08
6.24
6.36
6.43
6.47
5.44
5.59
5.69
5.75
5.79
4.76
4.89
4.98
5.03
5.07
4.43
4.55
4.64
4.69
4.72
4.27
4.39
4.47
4.52
4.55
4.26
4.37
4.46
4.50
4.53
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a heating operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The heating capacity on the table indicates the peak value, which does not include the capacity decrease caused by frost.
3. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
4. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in heating mode.
TC-18006-rev.1
5-73
SELECTION DATA
Heating Capacity
(H,Y)VWH(P,R)216B(3,4)2S
Connection
ratio
%
Entering
Water
temp.
o
F
50
59
68
77
50
86
95
104
113
Water
Volume
gpm
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
26.7
41.3
56.0
67.8
79.5
o
TC
MBH
96.2
101.8
106.2
108.8
110.7
116.8
123.7
129.1
132.2
134.5
116.8
123.7
129.1
132.2
134.5
116.8
123.7
129.1
132.2
134.5
116.8
123.7
129.1
132.2
134.5
116.8
123.7
129.1
132.2
134.5
116.8
123.7
129.1
132.2
134.5
116.8
123.7
129.1
132.2
134.5
59
IP
kW
3.97
4.08
4.16
4.20
4.23
4.65
4.78
4.87
4.92
4.95
4.30
4.42
4.50
4.55
4.57
3.84
3.95
4.03
4.07
4.09
3.37
3.46
3.52
3.56
3.58
3.13
3.22
3.28
3.31
3.33
3.02
3.11
3.16
3.20
3.22
3.01
3.09
3.15
3.19
3.20
TC
MBH
94.2
99.7
104.0
106.6
108.4
114.4
121.2
126.4
129.5
131.7
114.4
121.2
126.4
129.5
131.7
114.4
121.2
126.4
129.5
131.7
114.4
121.2
126.4
129.5
131.7
114.4
121.2
126.4
129.5
131.7
114.4
121.2
126.4
129.5
131.7
114.4
121.2
126.4
129.5
131.7
62
IP
kW
3.99
4.10
4.17
4.22
4.24
4.66
4.79
4.89
4.94
4.97
4.31
4.43
4.51
4.56
4.59
3.86
3.96
4.04
4.08
4.11
3.38
3.47
3.54
3.57
3.59
3.14
3.23
3.29
3.32
3.35
3.03
3.12
3.17
3.21
3.23
3.02
3.10
3.16
3.20
3.22
TC
MBH
92.3
97.7
102.0
104.5
106.2
112.2
118.8
123.9
126.9
129.1
112.2
118.8
123.9
126.9
129.1
112.2
118.8
123.9
126.9
129.1
112.2
118.8
123.9
126.9
129.1
112.2
118.8
123.9
126.9
129.1
112.2
118.8
123.9
126.9
129.1
112.2
118.8
123.9
126.9
129.1
65
IP
kW
4.00
4.11
4.19
4.24
4.26
4.69
4.81
4.91
4.96
4.99
4.33
4.45
4.53
4.58
4.61
3.87
3.98
4.06
4.10
4.12
3.39
3.48
3.55
3.59
3.61
3.16
3.24
3.31
3.34
3.36
3.05
3.13
3.19
3.22
3.24
3.03
3.12
3.18
3.21
3.23
TC
MBH
90.5
95.9
100.0
102.5
104.2
110.0
116.5
121.5
124.5
126.6
110.0
116.5
121.5
124.5
126.6
110.0
116.5
121.5
124.5
126.6
110.0
116.5
121.5
124.5
126.6
110.0
116.5
121.5
124.5
126.6
110.0
116.5
121.5
124.5
126.6
110.0
116.5
121.5
124.5
126.6
68
Indoor Air temp. ( F DB)
70
72
IP
TC
IP
TC
kW
MBH
kW
MBH
4.03
89.4
4.05
88.3
4.14
94.7
4.16
93.5
4.22
98.7
4.24
97.6
4.26
101.2
4.28
100.0
4.29
102.9
4.31
101.6
4.71
108.6
4.73
107.3
4.84
115.0
4.87
113.6
4.94
120.0
4.96
118.5
4.99
122.9
5.01
121.5
5.02
125.0
5.04
123.5
4.36
108.6
4.38
107.3
4.48
115.0
4.50
113.6
4.56
120.0
4.58
118.5
4.61
122.9
4.63
121.5
4.64
125.0
4.66
123.5
3.90
108.6
3.92
107.3
4.00
115.0
4.02
113.6
4.08
120.0
4.10
118.5
4.12
122.9
4.14
121.5
4.15
125.0
4.17
123.5
3.41
108.6
3.43
107.3
3.50
115.0
3.52
113.6
3.57
120.0
3.59
118.5
3.61
122.9
3.63
121.5
3.63
125.0
3.65
123.5
3.17
108.6
3.19
107.3
3.26
115.0
3.28
113.6
3.32
120.0
3.34
118.5
3.36
122.9
3.37
121.5
3.38
125.0
3.40
123.5
3.06
108.6
3.08
107.3
3.15
115.0
3.16
113.6
3.21
120.0
3.22
118.5
3.24
122.9
3.26
121.5
3.26
125.0
3.28
123.5
3.05
108.6
3.07
107.3
3.14
115.0
3.15
113.6
3.20
120.0
3.21
118.5
3.23
122.9
3.24
121.5
3.25
125.0
3.26
123.5
IP
kW
4.07
4.18
4.26
4.30
4.33
4.76
4.89
4.98
5.04
5.07
4.40
4.52
4.61
4.65
4.68
3.94
4.04
4.12
4.16
4.19
3.44
3.54
3.61
3.64
3.67
3.21
3.29
3.36
3.39
3.41
3.09
3.18
3.24
3.27
3.29
3.08
3.17
3.23
3.26
3.28
TC
MBH
86.8
91.9
95.9
98.2
99.9
105.4
111.6
116.5
119.3
121.3
105.4
111.6
116.5
119.3
121.3
105.4
111.6
116.5
119.3
121.3
105.4
111.6
116.5
119.3
121.3
105.4
111.6
116.5
119.3
121.3
105.4
111.6
116.5
119.3
121.3
105.4
111.6
116.5
119.3
121.3
75
IP
kW
4.11
4.22
4.30
4.34
4.37
4.80
4.94
5.03
5.08
5.11
4.44
4.56
4.65
4.70
4.73
3.97
4.08
4.16
4.20
4.23
3.48
3.57
3.64
3.68
3.70
3.24
3.33
3.39
3.42
3.45
3.12
3.21
3.27
3.30
3.32
3.11
3.20
3.26
3.29
3.31
TC
MBH
85.3
90.4
94.3
96.6
98.2
103.7
109.8
114.5
117.4
119.3
103.7
109.8
114.5
117.4
119.3
103.7
109.8
114.5
117.4
119.3
103.7
109.8
114.5
117.4
119.3
103.7
109.8
114.5
117.4
119.3
103.7
109.8
114.5
117.4
119.3
103.7
109.8
114.5
117.4
119.3
78
IP
kW
4.15
4.26
4.35
4.39
4.42
4.86
4.99
5.09
5.14
5.17
4.49
4.61
4.70
4.75
4.78
4.02
4.13
4.21
4.25
4.28
3.51
3.61
3.68
3.72
3.74
3.27
3.36
3.43
3.46
3.48
3.16
3.24
3.31
3.34
3.36
3.14
3.23
3.29
3.33
3.35
TC
MBH
84.4
89.4
93.3
95.6
97.2
102.6
108.6
113.3
116.1
118.1
102.6
108.6
113.3
116.1
118.1
102.6
108.6
113.3
116.1
118.1
102.6
108.6
113.3
116.1
118.1
102.6
108.6
113.3
116.1
118.1
102.6
108.6
113.3
116.1
118.1
102.6
108.6
113.3
116.1
118.1
80
IP
kW
4.18
4.30
4.38
4.43
4.45
4.90
5.03
5.13
5.18
5.21
4.52
4.65
4.74
4.79
4.82
4.05
4.16
4.24
4.28
4.31
3.54
3.64
3.71
3.75
3.77
3.30
3.39
3.45
3.49
3.51
3.18
3.27
3.33
3.37
3.39
3.17
3.26
3.32
3.35
3.37
TC: Total Capacity
IP: Input Power
NOTES:
1. The table shows the reference value of a heating operation. This will change depends on the installation.
In some cases, the value may change due to the compressor protection control.
2. The heating capacity on the table indicates the peak value, which does not include the capacity decrease caused by frost.
3. The value on the table shows when the system is operated under the following conditions.
The indoor unit total capacity: 100% of water source unit capacity, The total piping length: 24.6ft (7.5m), The height difference: 0ft (0m)
4. In an instance of a heat recovery system, the value on the table indicates when all the indoor units are operated in heating mode.
5-74
TC-18006-rev.1
SELECTION DATA
5.3 Correction Factor According to Piping Length
Cooling Capacity
Correction Factor for Cooling Capacity According to Piping Length
The cooling capacity should be corrected according to the following formula:
CCA=CC x F
CCA: Actual Corrected Cooling Capacity
CC: Cooling Capacity in the Capacity Table
F:
Correction Factor Based on the Equivalent Piping Length
The correction factors are shown in the figure.
Equivalent Piping Length for
• One 90o Elbow is 1.6ft (0.5m).
• One 180o Bend is 4.9ft (1.5m).
• One Multi-Kit is 1.6ft (0.5m).
Water
Source
Unit
L
+H
Indoor
Unit
Water
Source
Unit
L
Indoor
Unit
-H
H: Height Difference Between Indoor Unit and Water Source Unit
EL: Equivalent Total Distance Between Indoor Unit and
Water Source Unit (Equivalent One-Way Piping Length)
H>0: Position of Water Source Unit Higher Than Position of
Indoor Unit
L:
Actual One-Way Piping Length Between Indoor Unit and
Water Source Unit
* Liquid piping size is different by Equivalent Piping Length between Water Source Unit and First Branch.
Refer to Section 2.14.1 “Piping Size and Multi-Kit Selection”.
TC-18006-rev.1
5-75
SELECTION DATA
● Heat Pump System
MODEL: (H,Y)VWHP072B(3,4)2S
MODELS: (H,Y)VWHP096B(3,4)2S and (H,Y)VWHP120B(3,4)2S
MODELS: (H,Y)VWHP144B(3,4)2S, (H,Y)VWHP168B(3,4)2S, (H,Y)VWHP192B(3,4)2S and
(H,Y)VWHP216B(3,4)2S
5-76
TC-18006-rev.1
SELECTION DATA
● Heat Recovery System
MODEL: (H,Y)VWHR072B(3,4)2S
MODELS: (H,Y)VWHR096B(3,4)2S and (H,Y)VWHR120B(3,4)2S
MODELS: (H,Y)VWHR144B(3,4)2S, (H,Y)VWHR168B(3,4)2S, (H,Y)VWHR192B(3,4)2S and
(H,Y)VWHR216B(3,4)2S
TC-18006-rev.1
5-77
SELECTION DATA
Heating Capacity
Correction Factor for Heating Capacity According to Piping Length
The heating capacity should be corrected according to the following formula:
HCA=HC x F
HCA: Actual Corrected Heating Capacity
HC: Heating Capacity in the Performance Table
F:
Correction Factor Based on the Equivalent Piping Length
The correction factors are shown in the figure.
Equivalent Piping Length for
• One 90o Elbow is 1.6ft (0.5m).
• One 180o Bend is 4.9ft (1.5m).
• One Multi-Kit is 1.6ft (0.5m).
Water
Source
Unit
L
+H
Indoor
Unit
Water
Source
Unit
L
Indoor
Unit
-H
H: Height Difference Between Indoor Unit and Water Source Unit
EL: Equivalent Total Distance Between Indoor Unit and
Water Source Unit (Equivalent One-Way Piping Length)
H>0: Position of Water Source Unit Higher Than Position of
Indoor Unit
L:
Actual One-Way Piping Length Between Indoor Unit and
Water Source Unit in Meters
* Liquid piping size is different by Equivalent Piping Length between Water Source Unit and First Branch.
Refer to Section 2.14.1 “Piping Size and Multi-Kit Selection”.
5-78
TC-18006-rev.1
SELECTION DATA
● Heat Pump System
MODEL: (H,Y)VWHP072B(3,4)2S
MODELS: (H,Y)VWHP096B(3,4)2S and (H,Y)VWHP120B(3,4)2S
MODELS: (H,Y)VWHP144B(3,4)2S, (H,Y)VWHP168B(3,4)2S, (H,Y)VWHP192B(3,4)2S and
(H,Y)VWHP216B(3,4)2S
TC-18006-rev.1
5-79
SELECTION DATA
● Heat Recovery System
MODEL: (H,Y)VWHR072B(3,4)2S
MODELS: (H,Y)VWHR096B(3,4)2S and (H,Y)VWHR120B(3,4)2S
MODELS: (H,Y)VWHR144B(3,4)2S, (H,Y)VWHR168B(3,4)2S, (H,Y)VWHR192B(3,4)2S and
(H,Y)VWHR216B(3,4)2S
5-80
TC-18006-rev.1
© 2018 Johnson Controls, Inc.
TC-18006-rev.1
Code No. LIT-12013079
Revised February 2019
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