McQuay Water Source Heat Pumps

Catalog
C: 1170-11
McQuay Water Source Heat Pumps
Large Vertical and Extended Range Unit Sizes 6 to 25 Tons
Large Horizontal and Extended Range Unit Sizes 6 to 10 Tons
®
Table of Contents
Performance data .................................................................. 3
Water Loop - Large Vertical ............................................... 3
Water Loop - Large Horizontal ........................................... 3
Ground Loop - Large Vertical ............................................. 4
Ground Loop - Large Horizontal ........................................ 4
Model nomenclature ............................................................. 5
Design features ................................................................... 6-8
Large Vertical features ....................................................... 7
Large Horizontal features ................................................... 8
Field installed accessories ................................................... 9
Control features ................................................................... 10
Mark IV control sytem ...................................................... 10
Loop Water controller ....................................................... 11
MicroTec™ 2000 .............................................................. 12
Application systems ....................................................... 13-15
Cooling & Heating Refrigeration cycles ........................... 13
Geothermal - Boiler Tower ............................................... 14
Geothermal - Open Loop Well ......................................... 14
Geothermal - Closed Loop ............................................... 15
Geothermal - Horizontal Loop .......................................... 15
Geothermal - Vertical Loop .............................................. 15
Geothermal - Surface Water Loop ................................... 15
Capacity data - Vertical Unit ......................................... 16-33
Size 070 at 2,300 cfm - Cooling ....................................... 16
Size 070 at 2,300 cfm - Heating ...................................... 17
Size 108 at 3,600 cfm - Cooling ....................................... 18
Size 108 at 3,600 cfm - Heating ...................................... 19
Size 121 at 4,000 cfm - Cooling ....................................... 20
Size 121 at 4,000 cfm - Heating ...................................... 21
Size 180 at 6,000 cfm - Cooling ....................................... 22
SIze 180 at 6,000 cfm - Heating ...................................... 23
Size 215 at 7,200 cfm - Cooling ....................................... 24
Size 215 at 7,200 cfm - Heating ...................................... 25
Size 290 at 9,670 cfm - Cooling ....................................... 26
Size 290 at 9,670 cfm - Heating ...................................... 27
Capacity data - Horizontal Unit .................................... 28-33
Size 070 at 2,400 cfm - Cooling ....................................... 28
Size 070 at 2,400 cfm - Heating ...................................... 29
Size 090 at 3,000 cfm - Cooling ....................................... 30
Size 090 at 3,000 cfm - Heating ...................................... 31
Size 120 at 4,000 cfm - Cooling ....................................... 32
Size 120 at 4,000 cfm- Heating ....................................... 33
Airflow correction factors .................................................. 34
Operating limits ................................................................... 34
Fan performance data .................................................... 35-37
Vertical Unit Sizes 070 & 108, 121 .................................. 35
Vertical Unit Sizes 180 & 215, 290 .................................. 36
Horizontal Unit Sizes 070, 090, 120 ................................ 37
Electrical data ...................................................................... 38
Physical data ........................................................................ 39
Dimensional data ............................................................ 40-41
Large Vertical Unit ............................................................ 40
Large Horizontal Unit ....................................................... 41
Wiring diagrams .............................................................. 42-46
Mark IV - Lrg Vert 070-215 .............................................. 42
Mark IV - Lrg Vert 180-290 (208-230/60/3) ..................... 43
Mark IV - Lrg Horiz 070-120 (208-230/60/3) ................... 43
Mark IV - Lrg Vert 180-290 (460/60/3) ............................. 44
Mark IV - Lrg Horiz 070-120 (460/60/3) ........................... 44
MicroTech 2000 - Lrg Vert 070-215 ................................. 45
MicroTech 2000 - Lrg Vert 180-290 ................................. 46
MicroTech 2000 - Lrg Horiz 070-120 ............................... 46
Engineering guide specifications ................................. 47-50
Large Verical Unit ........................................................ 47-48
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“McQuay” is a registered trademark of McQuay International.
©McQuay International 2005. All rights reserved throughout the world.
The information in this catalog supersedes and replaces previous (catalogues) with regards to McQuay Terminal Air Conditioning products. Illustrations cover the general
appearance of McQuay products at the time of publication and McQuay reserves the right to make changes in design and construction at anytime without notice.
MicroTech 2000 unit controllers are LONMARK certified.
The following are trademarks or registered trademarks of their respective companies: LONMARK, LonTalk, and LONWORKS from Echelon Corporation;
MicroTech and MicroTech 2000 from McQuay International.
Page 2 of 52 / Catalog 1170
Performance Data
Water Loop - Large Vertical Unit (Rated in accordance with ISO Standard 13256-1)
Unit
Size
Airflow
CFM
Waterflow
L/S
GPM
L/S
070
2300
1101
18.7
1.18
108
3600
1699
27.4
1.73
121
4000
1888
33.1
2.09
180
6000
2832
51
3.22
215
7167
3382
55.4
3.50
290
9670
4564
70.5
4.45
Voltage
208-3-60
230-3-60
460-3-60
575-3-60
208-3-60
230-3-60
460-3-60
575-3-60
208-3-60
230-3-60
460-3-60
575-3-60
208-3-60
230-3-60
460-3-60
575-3-60
208-3-60
230-3-60
460-3-60
575-3-60
208-3-60
230-3-60
460-3-60
575-3-60
Cooling
Heating
BTU/HR
Watts
EER
COP
BTU/HR
Watts
COP
69800
20438
13.9
4.1
74100
21697
4.5
107200
31389
14.3
4.2
109200
31975
4.2
127000
37187
12.5
3.7
142100
41608
4.2
197600
57859
12.5
3.7
190700
55839
3.6
217000
63540
11.3
3.3
268100
78502
3.7
268900
78737
10.4
3.0
310100
90801
3.3
Water Loop - Large Horizontal Unit (Rated in accordance with ISO Standard 13256-1)
Unit
Size
Airflow
CFM
Waterflow
L/S
GPM
L/S
070
2333
1100
18.7
1.18
090
3000
1416
24.4
1.54
120
4000
1888
30.1
1.90
Voltage
208-3-60
230-3-60
460-3-60
575-3-60
208-3-60
230-3-60
460-3-60
575-3-60
208-3-60
230-3-60
460-3-60
575-3-60
Cooling
Heating
BTU/HR
Watts
EER
COP
BTU/HR
Watts
COP
74900
20965
12.0
3.5
82700
24215
4.2
99600
27495
12.0
3.5
108000
31624
4.3
123700
35664
12.5
3.7
140200
41052
4.2
NOTES:
EER=Energy Efficiency Ratio
COP= Coefficient of Performance
Cooling capacity is based on 80.6oF d b, 66.2oF wb entering air temperature and 86oF entering water temperature. Heating capacity based on 68oF db entering air temperature
and 68oF entering water temperature.
Vertical unit sizes 180 thru 290 are not ARI certified since they exceed 135,000 Btu/hr for standard 320.
50 cycle units are derated 60 cycle units, and are not ARI certified.
Page 3 of 52 / Catalog 1170
Performance Data
Ground Loop - Large Vertical Unit
Unit
Size
Airflow
CFM
Waterflow
L/S
GPM
L/S
070
2300
1100
18.7
1.18
108
3600
1699
27.4
1.73
121
4000
1888
33.1
2.09
180
6000
2832
51
3.22
215
7167
3382
55.4
3.50
290
9670
4564
70.5
4.45
(Rated in accordance with ISO Standard 13256-1)
Voltage
208-3-60
230-3-60
460-3-60
575-3-60
208-3-60
230-3-60
460-3-60
575-3-60
208-3-60
230-3-60
460-3-60
575-3-60
208-3-60
230-3-60
460-3-60
575-3-60
208-3-60
230-3-60
460-3-60
575-3-60
208-3-60
230-3-60
460-3-60
575-3-60
Cooling
Heating
BTU/HR
Watts
EER
COP
BTU/HR
Watts
COP
71600
20965
15.3
4.5
45800
13411
3.3
111400
32619
15.8
4.6
69000
20204
3.3
132200
38710
13.8
4.0
90100
26382
3.2
203600
59616
13.3
3.9
105000
30745
2.9
220100
64448
12.0
3.5
130000
38065
2.8
279900
81958
10.9
3.2
196000
57391
2.7
Ground Loop - Large Horizontal Unit (Rated in accordance with ISO Standard 13256-1)
Unit
Size
Airflow
CFM
Waterflow
L/S
GPM
L/S
070
2300
1100
18.7
1.18
090
3000
1416
24.4
1.54
120
4000
1888
30.1
1.90
Voltage
208-3-60
230-3-60
460-3-60
575-3-60
208-3-60
230-3-60
460-3-60
575-3-60
208-3-60
230-3-60
460-3-60
575-3-60
Cooling
Heating
BTU/HR
Watts
EER
COP
BTU/HR
Watts
COP
74900
21931
13.2
3.9
54300
15900
3.3
99600
29164
13.4
3.9
73500
21522
3.4
123700
36221
13.9
4.1
83600
24479
3.1
NOTES:
EER=Energy Efficiency Ratio
COP= Coefficient of Performance
Cooling capacity is based on 80.6oF db, 66.2oF wb entering air temperature and 77oF entering, 95oF entering water temperature. Heating capacity based on 68oF db entering
air temperature and 32oF entering water temperature.
Vertical unit sizes 180 thru 290 are not ARI certified since they exceed 135,000 Btu/hr for standard 320.
50 cycle units are derated 60 cycle units, and are not ARI certified.
Page 4 of 52 / Catalog 1170
Model Nomenclature
NOTE: For Illustration purposes only. Not all options available with all models.
Please consult a McQuay Sales Representative for specific availability.
McQuay WSHP Product Nomenclature
W
LMS
1
070
D
Z
Product Category
W = WSHP
Coil Options
(None)
Product Identifier
L** = Vertical
C** = Horizontal
Voltage
D = 208-60-32
E = 208/60/11
F = 208-230/60/31
H = 230-60-32
J - 265/60/11
K = 460-60-3
L = 575-60-3
M = 230/50/11
N = 380-50-3
Design Series
1 = A Design
2 = B Design
3 = C Design
4 = D Design
5 = E Design
Nominal Capacity
070 = 70,000
090 = 90,0001
108 = 108,0002
120 = 120,0001
121 = 121,0002
180 = 180,0002
215 = 215,0002
290 = 290,0002
1
2
Horizontal Only
Vertical Only
McQuay Large Vertical WSHP Product Identifiers
LDD = Large Vertical/DDC Controls/Std. Range/Std. Static/Less Board
LDE = Large Vertical/DDC Controls/Ext. Range/Std. Static
LDG = Large Vertical/DDC Controls/Geothermal
LDL = Large Vertical/DDC Controls/Ext. Range/Std. Static/Less Board
LDS = Large Vertical/DDC Controls/Std. Range/Std. Static
LMB = Large Vertical/Mark IV/Geothermal/High Static
LME = Large Vertical/Mark IV/Ext. Range/Std. Range
LMG = Large Vertical/Mark IV/Geothermal
LMH = Large Vertical/Mark IV/Std. Range/High Static
LML = Large Vertical/Mark IV/Ext. Range/High Static
LMS = Large Vertical/Mark IV/Std. Range/Std. Static
McQuay Large Horizontal WSHP Product Identifiers
CAG = Ceiling mtd./BACnet Controls/Geothermal
CDD = Ceiling mtd./DDC Controls/Etd. Range/Less board
CDE = Ceiling mtd./DDC Controls/Ext. Range
CDG = Ceiling mtd./DDC Controls/Geothermal
CDL = Ceiling mtd./DDC Controls/Std. Range/Less board
CDS = Ceiling mtd./DDC Controls/Std. Range
CME = Ceiling mtd./Mark IV/Ext. Range
CMG = Ceiling mtd./Mark IV/Geothermal
CMS = Ceiling mtd./Mark IV/Std. Range
Page 5 of 52 / Catalog 1170
McQuay High Efficiency Water Source Heat Pumps:
Large Vertical Features:
Large Horizontal Features:
■
6 thru 25 tons
■
6 thru 10 tons.
■
Standard range (55oF to 110oF) or extended range/
■
Standard range (55oF to 110oF) or extended range/geo-
geothermal (25oF to 110oF) application flexibility.
thermal (25oF to 110oF) application flexibility.
■
Performance rated with ISO standard 13256-1
■
Dual circuit.
■
Safety agency listed with CETL or CE.
■
Outstanding part load performance.
■
Dual compressors on unit sizes 180 and larger.
■
Performance rated with ISO Standard 13256-1.
■
Multiple access panels.
■
Safety agency listed with CETL or CE.
■
Two unique configurations.
■
Easy access to compressor and fan sections.
■
Belt driven multiple fans.
■
Adjustable sheaves for fine tuning.
■
Factory run tested for reliability.
■
Mark IV/AC or MicroTech™ 2000 controls.
■
Mark IV/AC or MicroTech™ 2000 controls.
■
Circuit board control system for “clean” wiring.
■
50 cycle units.
■
Freezestat enhanced water circuit.
■
Factory run tested for reliability.
■
All 50Hz units are CE listed
Unit Sizes 070, 090 and 120
Unit Sizes 070, 108 and 121
Unit Sizes 180, 215 and 290
Page 6 of 52 / Catalog 1170
. . . and featuring
Mark IV/AC controls.
■
Built-in night setback, load shed and shutdown
■
Built-in 2-hour override from stat
■
Compressor short cycle protection
■
Random start
■
Timed delay RV operation
■
LED readout
■
Pump restart signal
■
Condensate overflow protection
■
Remote Reset of automatic lockouts
■
Fault Retry to minimize nuisance trips
■
Brownout protection
■
Automatic defrost cycle
■
Optional boilerless system control
Large Vertical Design Features
Large vertical water source heat pump units are easily located in small equipment rooms or floor-by-floor installations.
They can be applied to all building types where it is advantageous to extend the water source heat pump concept to larger
or core areas.
Each heat pump is factory assembled and run tested for
reliability. Service is accomplished through multiple front, back
and side access panels. Access is available to all serviceable
components. Each unit ships on a wooden skid and covered
with plastic to facilitate moving with a fork truck.
Two unique frame sizes make up our 6- through 25-ton product line - each with a consistent shape for easy layout of the
ductwork, water piping, condensate piping and electrical connections.
Units are constructed of G-60 unpainted galvanized steel.
The interiors of all framework and panels are covered with 1/2"
thick, 11/2 lb. density coated glass fiber insulation. Multiple 1"
filters are supported by factory-mounted brackets for side removal in either direction.
Electrical components are located in the lower section, adjacent to the compressor(s). Knockouts are provided on both
sides of the unit to facilitate main power and low voltage wiring
through separate holes. Each unit is rated to accept time delay
fuses for branch circuit overcurrent protection. Each unit is listed
with CETL and CE.
The control box is accessible through the compressor section access panel. The control box houses the major operating
electrical controls, including the control circuit board(s), transformer, compressor contactor(s), fan contactor(s) and terminal
block. Each component is accessible for service or replacement.
copper tubes and aluminum fins. Extended range units include
coil and piping insulation to protect against condensation in low
temperature geothermal applications.
Safety controls on each refrigerant circuit include low suction temperature (freezestat), low refrigerant pressure and high
pressure switches to lock out compressor operation at extreme
conditions. The safety controls can only be reset from the main
disconnect switch to prevent unauthorized reset. Each circuit
has high and low side refrigerant service valves for refrigerant
circuit diagnostics and charging.
Thermal Expansion Valve
Units include a Thermal Expansion Valve (TXV) for refrigerant metering. The TXV allows the unit to operate at optimum
efficiency with fluid temperatures ranging from 25oF to 110oF,
and entering air temperatures ranging from 40oF to 90oF. The
TXV precisely meters the exact amount of refrigerant flow through
the system to meet the load and deliver rated heating and cooling capacity.
Fan section
The fan section includes a belt-driven fan assembly, multiple DWDI forward curved fan wheels, solid fan shaft, steel ball
bearings, three phase fan motor, adjustable motor sheave, adjustable motor base, fan pulley and insulated divider panel between the compressor section. Unit sizes 070 through 121 have
two fan assemblies and unit sizes 180 through 290 have three
fan assemblies. The fan motor is always located at the piping
end, but may be relocated to the opposite side in the field .
Unit arrangement
The Mark IV/AC control system offered with units includes a
printed circuit board that allows for quick-connect wiring to controlled components for “clean” wiring. The Mark IV/AC board
has built-in terminal strip for low voltage wiring connection. See
“Controls” section for additional information.
One fan discharge arrangement and two piping arrangements are available. With the return air side defined as the “front”
of the unit, the water piping connections may be right-hand (side)
or left-hand. All units have a single supply and return water connection with a copper FPT type fitting that protrudes through the
unit casing for easy connection. The condensate connection is
also a copper FPT type and is located on both sides of the unit.
The unused connection is plugged.
The main control panel is located in the center front of the
unit. The fan discharge is top front, and the fan motor is always
located at the piping end. Unit sides opposite the control panel
and opposite the piping side may be up against walls and still
allow for service and maintenance through the remaining access panels.
Side View From Piping End
Refrigeration system
Sizes 070 through 121 have a single refrigerant circuit. Sizes
180 through 290 have dual independent circuits. Each circuit includes a hermetic compressor, reversing valve, waterto-refrigerant coaxial heat exchanger, electronic expansion valve,
airside coil, sightglass and safety controls.
The compressor is located adjacent to the compressor access panel and isolated from a bottom panel with rubber isolators. The reversing valve is energized in the heating mode and
will “fail-safe” to the cooling mode, which is the predominant
mode of operation.
Both heat exchanger components incorporate advanced
heat transfer technologies. The coaxial heat exhanger has a copper inner tube and steel outer tube. The large face area coil has
M
M
Piping
Piping
Fan Motor
Control Box Location
Factory Installed options
Optional fan motors are available on each unit size to handle
increased CFM and static pressure applications.
Page 7 of 52 / Catalog 1170
Large Horizontal Design Features
McQuay 6- to 10-ton horizontal units have a common cabinet size and common water, condensate, and duct connection
locations for easier and more efficient installation.
The cabinet is constructed of unpainted, G-60 galvanized
steel. Large panels provide access to the fan/motor compartment and the compressor/control compartment. The interiors of
the top and side panels and the bottom of the unit are covered
with 1/2" thick, 11/2 lb. density coated glass fiber insulation. The
filter is supported by a factory-mounted combination filter rack
and return air duct collar, eliminating the need for field-mounted
brackets.
The water and condensate connections protrude through
the outside of the cabinet. The water connections are FPT type
for easy connection to flexible hoses. The large condensate connection provides effective condensate removal.
The electrical components are located in the compressor
section of the unit. Holes are provided on the cabinet to facilitate
main power and low voltage control wiring through separate
holes. All wiring connections are made internal to the cabinet for
maximum safety. Each unit is rated to accept time delay fuses
for branch circuit and is protected by a resettable circuit breaker.
Two unique control systems are offered for these units - Mark
IV/AC and MicroTech 2000. Both controls use a printed circuit
board for quick-connect wiring to the controlled components.
The control board receives power from a 50 VA transformer and/
or a 75 VA transformer. A terminal strip is supplied for low voltage control wiring connection. See “Controls” section for additional information.
Refrigeration system
Units have a dual circuit design and the two circuits operate
independently to enable load shedding when conditions allow.
Each circuit employs a random start feature to prevent both compressors from energizing simultaneously after an “unoccupied”
cycle.
side to enhance heat transfer capabilities. Extended range units
include coil and piping insulation to protect against condensation in low temperature geothermal applications.
Safety controls include low suction temperature (freezstat)
and high pressure switches to lock out compressor operation at
extreme conditions. The safety controls can only be reset from
the main disconnect switch - not from the wall thermostat.
For additional safety, each unit has a 7 psi (48 kPa) low pressure switch to protect the compressor from low refrigerant charge.
The low setting prevents nuisance trips while providing adequate
protection.
Thermal Expansion Valve
Units include a Thermal Expansion Valve (TXV) for refrigerant metering. The TXV allows the unit to operate at optimum
efficiency with fluid temperatures ranging from 25oF to 110oF,
and entering air temperatures ranging from 40oF to 90oF. The
TXV precisely meters the exact amount of refrigerant flow through
the system to meet the load and deliver rated heating and cooling capacity.
Fan section
The fan section includes the fan housing, fan wheel, fan motor, adjustable sheave, high strength V-belt, and drain pan. The
drain pan is made of G-60 galvanized steel and is insulated from
the cabinet. This pan has ample height to allow self-priming of
the condensate trap. The fan motor is a single speed PSC type
with an adjustable sheave for field adjustment. The motor is isolated from the fan housing for minimum vibration transmission.
The fan housing has a removable orifice ring on the housing to
accommodate fan wheel removal without disconnecting the unit
from the ductwork. The fan housing protrudes through the cabinet to provide adequate material to connect to a flexible duct.
The fan discharge can exit from the end or the side of the unit
and must be configured at the factory.
Optional factory installed features
Units contain two of each refrigerant system component,
including high efficiency compressors, plate-to-plate heat exchangers, reversing valves, expansion valves, high/low side refrigerant service valves, and required safety controls. Large access panels are provided for easy service access to any of these
components.
The reversing valves are energized in the heating mode and
will “fail-safe” to the cooling mode, which is the predominant
mode of operation.
The air-to-refrigerant coil is a dual circuit coil on one slab. It
is split equally along the horizontal axis for maximum efficiency.
The fins are lanced and the tubes have finned edges on the in-
Page 8 of 52 / Catalog 1170
Extended range units are available for applications requiring heating operation at reduced entering conditions. The extended range unit will operate at 25oF (5oC) minimum entering
water temperature, 40 o F (5 o C) minimum entering air
temperature.
Field Installed Accessories
Wall mounted thermostats are available for automatic or
manual changeover. All include fan switch for constant “on” operation or “automatic” for cycle operation with the compressor.
All thermostats are 24-volt type and have dual Fahrenheit and
Celsius temperature setpoint scales. Thermostat accessories
include universal guard, locking cover, and adapter plate to convert from horizontal to vertical junction box mounting. Individual
thermostats include:
•
Non Programmable Electronic — Premier white, mounts
horizontal, system switch; Off-Heat-Auto-Cool and fan switch;
On-Auto.
Standard Manual Changeover — Single setpoint lever
for one stage heating and cooling. System “heat-off-cool”
switch and fan “on-off” switch.
•
Standard Manual & Automatic Changeover — Dual setpoint
levers for one stage heating and one stage cooling operation. System “heat-off-auto-cool” switch and fan “on-auto”
switch. Includes LED for “fault.”
•
Deluxe Automatic Changeover — Dual setpoint levers for
one stage heating, one stage cooling, one stage night setback operation. Night setback temperature setpoint is 12oF
(-6.6oC) below daytime heat setting. System “off-auto” switch
and fan “on-auto” switch. Override switch (spring loaded fan
switch) puts unit back into occupied daytime heat and cool
setpoints. Includes LED for “fault.”
•
•
Programmable Micro-electronic Manual & Automatic
Changeover — One-stage heating, one-stage cooling, night
setback, night setup and day/night time clock operation. Features include 7-day programmability, four settings per day,
keyboard lock code, time delay and adjustable deadband.
System “heat-auto-cool-off” and fan “on-auto” switches.
• 7-Day Programmable Electronic Thermostat
Selectable for either two-stage heat, two-stage cool or two
stage heat pump and auto changeover operation. 7-day programming – program each day individually (four time/temperature changes) or program one day and copy the entire week.
Features include, large backlit Liquid Crystal Display (LCD)
and precise temperature display. Auto or manual changeover,
programmable fan, key pad lockout, adjustable deadband,
integral four minute anti-short cycle protection, and is Title 24
compliant. A Remote wall sensor is available with this
thermostat.
Hose Kits
Supply and return water hoses are available as standard or
fire-rated construction in 2 and 3 foot lengths. Standard construction hoses are made of rubber hose and steel fittings. Firerated hoses have synthetic poly-mer core with an outer rated
covering of galvanized steel. Fittings are steel. Assembly is “firerated” and tested according to UL 94 with a V0 rating and ASTM
84. Each hose has MPT connections. Standard fire-rated hoses
have a swivel connection at one end.
Combination balancing and shutoff (ball) valves are constructed of brass and rated at 2750 kPa maximum working pressure. Valves have a built-in adjustable memory stop to eliminate
rebalancing. Valves have FPT connections on both ends for connection to the water hose and to the field piping.
Page 9 of 52 / Catalog 1170
Control Features – Mark IV/AC control system
The Mark IV/AC control system is a microprocessor-based
control board conveniently located in the unit control box for
accessibility. A 14 pin low voltage terminal strip provides all the
necessary terminals for field connections. LED’s are located in
front for quick inspection. The board can be wired for 24 volt AC
output to the wall thermostat by using terminals R & C. If a DC
voltage output to the thermostat is required, use terminals F & V.
This allows the customer a choice of control output voltage to
accommodate controls by others or accessories.
The Mark IV/AC control system has the following operating
features (assumes cycle fan operation-not continuous):
■ Start-up — The unit will not operate until all the inputs
and safety controls are checked for normal conditions.
■ Cooling mode — On a call for cooling, the compressor and
fan will start 0 to 32 seconds later. When satisfied, the compressor and fan shut off immediately.
■ Heating Mode — On a call for heating, the reversing valve is
energized after 60 seconds and the compressor and fan start
immediately. When the load is satisfied, the compressor and
fan shut off immediately. The reversing valve is de-energized
60 seconds later to eliminate “swish” noise and to allow the
compressor to always start up at equalized pressure.
■ Short Cycle Protection & Random Start — Each time the
compressor stops, a new random compressor start delay time
between 180 and 212 seconds is generated. This prevents
compressor short cycling and prevents units from starting
simultaneously after coming back from an unoccupied cycle.
■ Unoccupied Mode — A simple “grounded” signal, no power
source required, puts the unit into the unoccupied mode for
night setback operation. The fan shuts off and the unit is put
under control from the setback bulb of the thermostat. The
day heating thermostat control and cooling is locked out. A
unique LED status is generated for indication of the unoccupied mode. On a call for heating, the fan and the compressor
will start after 60 seconds.
■ Override Mode — A switch on the deluxe thermostat can be
activated during the unoccupied mode to put the unit back
into the occupied mode for two hours for after-hours heating
or cooling.
■ Pump Restart — A signal from the Mark IV/AC board to our
Loop Control Panel will restart the water circulating loop pump
when the compressor is energized. The signal can be “daisy
chained” between 200 units.
■ Load Shed — Again, a simple grounded signal puts the unit
into the load shed mode. The compressor shuts off and the
fan will start on a call for heating and cooling. A unique LED
status is generated for indication of the load shed mode.
■ Brownout Protection — The Mark IV/AC board measures
the input voltage and will suspend compressor and fan operation if the voltage falls below 80% of the normal line voltage. A unique LED status is generated and output is available to a “fault” LED at the thermostat.
■ Unit Shutdown — Again, a simple grounded signal puts the
unit into the shutdown mode. Compressor and
fan operations are suspended. A unique LED status
is generated and an output signal is made available for connection to a “fault” LED at the thermostat.
■ Condensate Overflow Protection — The Mark IV/AC board
incorporates a liquid sensor at the top of the drain pan. Sensing water, cooling operation is suspended. A unique LED status is generated and output is available to a “fault” LED at the
thermostat. Heating operation is not suspended.
■ Remote Reset of Automatic Lockouts – The Remote Reset feature provides the means to remotely reset automatic
lockouts generated by high-pressure and/or low-temperature
(in heating) faults. When the Mark IV board is in automatic
Page 10 of 52 / Catalog 1170
lockout due to one of these faults, and the cause of the fault
condition has been alleviated, energizing the O-terminal for
10 seconds or more will force the Mark IV board to clear the
lockout. A unit power cycle can also be used to clear an automatic lockout if the conditions causing the fault have been
alleviated.
■ Fault Retry To Minimize Nuisance Trips – The Fault Retry
feature helps to minimize nuisance trips of automatic lockouts caused by high-pressure and/or low-temperature (in
heating) faults. This feature clears faults the first two times
they occur within a 24-hour period and triggers an automatic
lockout on the 3rd fault. The retry count is reset to zero every
24 hours.
NOTE: Most unit fault conditions are the result of operating the
equipment outside the unit specifications.
■ Safety Control — The Mark IV/AC board receives separate
input signals from the refrigerant high pressure switch and
the low suction temperature (freezestat) switch. If a high pressure situation occurs while in the heating mode, compressor
operation is suspended. In a low temperature situation, the
unit goes into a defrost cycle where the unit is put into cooling operation for 60 seconds until the coaxial heat exchanger
is free of ice. If a low temperature situation occurs while in the
cooling mode, the low temperature switch will cycle unit OFF
and ON, as the fault is related to air flow. Each switch generates its own unique LED status and output is available to a
“fault” LED at the thermostat if either situation exists.
Mark IV/AC LED Fault Outputs
LED’S
Indication
Normal Mode
High Pressure Fault
Fault
Yellow
Green
Red
Output
Off
Off
On
Off
Off
Flash
Off
On
Low Temperature Fault
Flash
Off
Off
On
Condensate Overflow
On
Dim
Off
On
Brownout
Off
Flash
Off
On
Load Shed
Off
Off
On
Off
Unoccupied Mode
On
On
Off
Off
Unit Shutdown
Off
Flash
Off
On
The Mark IV/AC control system allows for the following optional field installed controls and accessories:
■
■
Boilerless System Kit — Eliminates the need for a boiler in
the system water loop. The boilerless system control board
senses the entering water temperature to the unit and locks
out compressor heating operation if the water temperature
falls below the adjustable setpoint. Contacts are provided
to energize a field supplied electric heater downstream of
the unit on a call for heating.
Motorized Valve — Used for variable pumping applications.
The valve is wired in the compressor circuit and the valve is
piped in the return water line from the unit. The valve opens
when the compressor is on and closes when the compressor is off. Valve is rated for 300 psig (2070 kPa).
Loop Water Controller
The Loop Water Controller (LWC) is a stand-alone, factory
programmed and tested microprocessor-based controller providing control of the heat rejection/heat addition stages and the
water circulating pumps for control of a water source heat pump
system through solid-state output relays. The controller includes
a keypad and display to view all status conditions, temperatures,
setpoints and alarm conditions. The display is two lines by sixteen columns and supports a supertwist LCD format. The LWC
is designed to be used with the Mark IV unit controllers for
standalone operation of the water loop. The LWC does not support serial communications with a higher lever BAS.
The LWC can be used in any of the following applications: a
traditional single loop system, a closed-circuit evaporative cooler,
boiler, primary pump and standby pump system, or a two-loop
system with the heat pump loop having a boiler, primary pump
and standby pump separated by a water-to-water heat exchanger
to a condenser water loop with an open cooling tower, primary
(stage 1) pump and a standby (stage 2) pump. The pumps can
be operated as “auto” or “manual” lead-lag. Pump sequencing
allows the standby pump to automatically come on upon failure
of the lead pump as indicated by a flow switch.
The LWC can control heating and cooling stages from the
heat pump loop supply temperature and from the outdoor air
temperature for reset of the heat addition setpoint. Other temperatures that can be monitored include: the heat pump loop
return temperature, entering and leaving tower temperatures, entering and leaving boiler temperatures, and the storage tank temperature.
Clock schedule outputs are built-in to (1) control the heat
pump circulating pump for shutdown at night (can be restarted if
outdoor air temperature falls below the setpoint) and (2) provide
programmable time schedules for heat pump unit occupied/unoccupied operation. A maximum of six time clock schedule outputs are available.
Two LWC models are available. LWC-16 and LWC-24 provide 9 and 17 configurable outputs, respectively, choosing between heat rejection (cooling) stages, heat addition (heating)
stages and time clock schedules. Each heating and cooling output has individual on and off (differential) setpoint adjustment
capability. Modulating heating and cooling output signals are
available to control tower bypass and two-way or three-way boiler
heat addition valves.
Monitored system points include visual and audible notification of low water temperature, high water temperature, or no
flow conditions. When an alarm condition occurs, the LWC closes
contacts which can be tied to an emergency shutdown signal. A
remote alarm panel is available for alarm notification at a remote
location. The LWC interfaces with Mark IV/AC controlled heat
pump units for a low cost control system. The Mark IV/AC board
can receive occupied/unoccupied time clock schedule outputs
and an emergency shutdown signal due to an alarm condition.
The LWC can receive a signal (pump restart) from the Mark IV/
AC board to energize and override the main circulating pump (if
it is scheduled off) whenever a compressor operates from a call
for night setback heat or from a call for heating or cooling during
the two-hour override cycle. Simple “daisy chain” wiring is required between Mark IV/AC board terminals on each water source
heat pump.
Additional features include a built-in test mode to simulate
all control modes, a pre-cool cycle to enable heat rejection earlier for undersized boilers, a preheat cycle to enable heat addition earlier for undersized towers, keypad password protection,
and holiday scheduling.
The LWC panel is not designed to communicate with a higher
level BAS.
Mark IV/AC Interface
Inputs
Heat Pump Supply Loop Temperature
Heat Pump Loop Flow Switch
Outside Air Temp
Optional Temperature Sensors
Optional Condenser Loop Flow Switch
Optional Condenser Loop Temperature
Optional
Personal
Computer
Mark IV/AC Board Terminals
P = Pump Restart
C = Common
U = Unoccupied
E = Unit Shutdown
L = Load Shed
F = Fault Relay
Thermostat
O = 2-Hour Override
W2 = Net Setback Heating
G = Fan
W1 = Day Heating
Y1 = Cooling
R = Power — AC Volts
A = Attitude Fault Signal to LED
Outputs
Heat Pump Loop Pumps
Condenser Loop Pumps
Heat Rejection Stages
Modulating Heat Rejection
Heat Addition Stages
Modulating Heat Addition
Loop Water
Controller
Unit
Shutdown
Unoccupied
Schedule
Pump
Restart
Additional Unoccupied Schedules — 6 total
Relay
Pump
Restart
F
P C U E L
F
P C U E L
Mark IV/AC
Board
Mark IV/AC
Board
O W2 G W1 Y1 R A
O W2 G W1 Y1 R A
Deluxe Auto
Changeover
Wallstat
} Pump Restart
Unoccupied
Unit Shutdown
Optional Load Shed Input
Deluxe Auto
Changeover
Wallstat
Page 11 of 52 / Catalog 1170
MicroTech™ 2000 Controller
Each McQuay Large Vertical and Horizontal water source
heat pump can be equipped with a MicroTech 2000 water source
heat pump unit controller. The controller is microprocessor-based
and is designed to communicate over a LONWORKS® communications network. The unit controller is factory programmed and
tested with all the logic required to monitor and control the unit.
The controller sets the unit mode of operation, monitors water
and air temperatures, and can communicate fault conditions to
a LonWorks communications network.
The MicroTech 2000 unit controllers include unit-mounted
return air, discharge air and leaving water temperature sensors.
Options include a tenant setpoint adjustment knob and tenant
override button, and the capability of substituting the return air
sensor with a wall-mounted room sensor.
MicroTech 2000 heat pumps are designed to be linked with
a centralized building automation system through a LONWORKS
communications network for centralized scheduling and management of multiple heat pumps. Wall-mounted room sensors
are available to control the heating and cooling operation of each
MicroTech 2000 Water Source Heat Pump Unit Controller. Available room sensors include: room sensor with LED status and
tenant override button, room sensor with LED status, timed-override button, and bi-metal thermostat, room sensor with LED status, timed-override button, and setpoint adjustment, and room
sensor with LED status, timed-override button, setpoint adjustment and bi-metal thermostat.
MicroTech 2000 Unit Controller LED Indication
Status LED State
On Continually
On 1⁄2 sec., Off 5 1⁄2 sec.
On 5 1⁄2 sec., Off 1⁄2 sec.
Flashing
Each unit controller orchestrates the following unit
operations:
■
■
■
■
■
■
■
Enable heating and cooling to maintain setpoint based on a
room sensor.
Enable fan and compressor operation.
Monitor all safety controls.
Monitor discharge air temperature.
Monitor leaving water temperature.
Relay status of all vital unit functions.
Support optional control outputs.
An amber, on-board status LED aids in diagnostics by indicating the water source heat pump operating mode and alarm
conditions. If there are no current alarm conditions, the LED will
indicate the unit operating mode as shown in the table below. If
there are one or more alarm conditions present, the LED will flash
to indicate an alarm condition.
Page 12 of 52 / Catalog 1170
Mode
Occupied, Occupied Load
Shed
Unoccupied
Tenant Override, Override
Load Shed
Alarm Condition
Applications – Systems
Cooling and Heating Refrigeration Cycles
Cooling Refrigeration
Cycle
When the wall thermostat is calling for COOLING, the reversing valve
directs the flow of the refrigerant, a hot
gas, leaving the compressor to the water-to-refrigerant heat exchanger. Here
the heat is removed by the water and
the hot gas condenses to become a
liquid. The liquid then flows through a
thermal expansion metering system to
the air-to-refrigerant heat exchanger
coil. The liquid then evaporates becoming a gas, at the same time absorbing
heat and cooling the air passing over
the surfaces of the coil. The refrigerant
then flows as a low pressure gas
through the reversing valve and back
to the suction side of the compressor
to complete the cycle.
Return Air
Thermal
Expansion Valve
Water In
Coil Air to
Refrigerant
Heat
Exchanger
Water Out
Sensing
Bulb
and
Capillary
Tube
Compressor
Blower
Conditioned Air
(Cooling)
Heating Refrigeration
Cycle
When the wall thermostat is calling for HEATING, the reversing valve
directs the flow of the refrigerant, a hot
gas, leaving the compressor to the airto-refrigerant heat exchanger coil. Here
the heat is removed by the air passing
over the surfaces of the coil and the
hot gas condenses to become a liquid. The liquid then flows through a
capillary thermal expansion metering
system to the water-to-refrigerant heat
exchanger. The liquid then evaporates
becoming a gas, at the same time absorbing heat and cooling the water. The
refrigerant then flows as a low pressure
gas through the reversing valve and
back to the suction side of the compressor to complete the cycle.
Co-Axial Heat
Exchanger
Reversing Valve
Return Air
Thermal
Expansion Valve
Co-Axial Heat
Exchanger
Water In
Coil Air to
Refrigerant
Heat
Exchanger
Water Out
Sensing
Bulb
and
Capillary Tube
Compressor
Blower
Conditioned Air
(Heating)
Reversing Valve
Page 13 of 52 / Catalog 1170
Applications – Systems
Water source heat pump systems are one of the most efficient, environmentally friendly systems available for heating and
cooling buildings. High-efficiency, self contained units (sizes 7,000
btuh to 290,000 btuh) can be placed in virtually any location within
a building. Each unit responds only to the heating or cooling
load of the individual zone it serves. This results in an excellent
comfort level for occupants, better control of energy use for building owners and low seasonal operating costs. The Air-Conditioning Refrigeration Institute (ARI) and the International Standards Organization (ISO) publish standards so that water source
heat pumps are rated for specific applications. The ARI/ISO loop
options shown in this catalog are typical water source heat pump
loop choices available in today’s market. These systems offer
benefits ranging from low cost installation to the highest energy
efficient system available in the market today.
Boiler / Tower Applications: ARI 320 / ISO
13256-1
A “Boiler/Tower” application uses a simple two-pipe water
circulating system that adds heat, removes heat or transfers rejected heat to other units throughout the building. The water temperature for heating is generally maintained between 65oF – 70oF
and is usually provided by a natural gas or electric boiler located
in a mechanical room. The condensing water temperature, during cooling months, is maintained between 85oF and 95oF and
requires the use of a cooling tower to dissipate waste heat. Cooling towers can be located on the roof, or inside or adjacent to
the building. This application can be the lowest cost of the loop
options available.
Note: ASHRAE 90.1 standards require that circulating pumps
over 10 HP will require use of “variable frequency drive” equipment and pipe insulation to be used whenever water temperatures are below 60 degrees and above 105 degrees. See ASHRAE
90.1 Standards for details.
Boiler/Tower Application
Page 14 of 52 / Catalog 1170
Open Loop Well Water Applications: ARI 325
/ ISO 13256-1
“Open Loop” well water systems use ground water to remove or add heat to the interior water loop. The key benefit of an
open loop system is the constant water temperature, usually 50oF
to 60oF, which provides efficient operation at a low first cost.
Most commercial designers incorporate a heat exchanger to isolate the building loop from the well water. Using heat exchangers
reduces maintenance issues while still allowing the transfer of
heat from unit to unit as with the “Boiler/Tower System”. A successful design provides an ample amount of groundwater (approximately 2 GPM per ton) and adequate provisions for discharging water back to the aquifer or surface. Open Loop applications are commonly used in coastal areas where soil characteristics allow reinjection wells to return the water back to the
aquifer. Note that some states have requirements on the depths
of return water reinjection wells. Also, bad water quality can increase problems with heat exchanger scaling. Suspended solids can erode the heat exchanger. Strainers can be used to contain suspended solids.
Open Loop Well Application
Applications – Systems
Closed Loop Geothermal Applications ARI
330/ISO 13256-1
Horizontal Loop Application
“Vertical Closed Loop” applications are installed by drilling
vertical bore holes into the earth and inserting a plastic polyethylene supply / return pipe into the holes. The vertical wells are
connected in parallel reverse return fashion to allow the water
from the building to circulate evenly throughout the borefield.
The circulating fluid dissipates heat to the ground in a similar
manner as a “tower” and adds heat back to the loop like a boiler.
If properly designed, the loop field can maintain the loop temperatures necessary to condition the building without the use of
a boiler or a tower. Loop temperatures usually range from 37oF
to 95oF in Northern climates. Southern applications can see temperatures ranging from 40oF to 100oF. The number of bore holes
and their depth should be determined by using commercial software that is specifically designed for vertical geothermal applications. Typical bore depths of a vertical loop range from 150 to
400 feet and generally require about 250 feet of surface area per
ton of cooling.
Vertical Loop Application
A “Surface Water” or “Lake” closed loop system is a geothermal loop that is directly installed in a lake or body of water that is near the building. In many cases, the body of water
is constructed on the building site to meet drainage or aesthetic requirements. Surface loops use bundled polyethylene
coils that are connected in same manner as a vertical or horizontal loop using a parallel reverse return design. The size
and the depth of the lake is critical and commercial design
services should be used to certify that a given body of water
is sufficient to withstand the building loads. Loop temperatures usually range from 35oF to 90oF and prove to be the
best cooling performer and lowest cost loop option of the
three geothermal loops. Some applications may not be good
candidates due to public access or debris problems from
flooding.
Surface Water Loop Application
A closed loop “Horizontal” geothermal application is similar
to a vertical loop application with the exception that the loops
are installed in trenches approximately 5 feet below the ground
surface. The piping may be installed using a “four-pipe” or “sixpipe” design and could require 1,500 to 2,000 square feet of
surface area per ton of cooling. Loop temperatures for a commercial application can range from 35oF to 95oF in Northern climates. Southern climates can see temperatures ranging from
40oF to 100oF. Horizontal loops are generally not applied in urban areas because land use and costs can be prohibitive. New
advances in installation procedures have improved the assembly time of horizontal loops while keeping the first cost lower
than a vertical loop.
Page 15 of 52 / Catalog 1170
Capacity Data –
EWT
30
40
50
60
70
80
85
90
100
110
GPM
WPD
10.0
2.5
15.0
5.6
20.0
10.0
10.0
2.5
15.0
5.6
20.0
10.0
10.0
2.5
15.0
5.6
20.0
10.0
10.0
2.5
15.0
5.6
20.0
10.0
10.0
2.5
15.0
5.6
20.0
10.0
10.0
2.5
15.0
5.6
20.0
10.0
10.0
2.5
15.0
5.6
20.0
10.0
10.0
2.5
15.0
5.6
20.0
10.0
10.0
2.5
15.0
5.6
20.0
10.0
20.0
10.0
Vertical Unit Size 070 at 2,300 cfm - Cooling
System
Sensible
EA
LWT
Total
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
48.2
49.3
50.4
42.3
43.0
43.9
39.3
39.9
40.5
58.0
59.1
60.3
52.1
52.9
53.7
49.1
49.7
50.4
67.8
68.9
70.0
62.0
62.7
63.5
59.0
59.6
60.2
77.6
78.7
79.8
71.8
72.6
73.3
68.9
69.5
70.1
87.4
88.4
89.6
81.7
82.4
83.2
78.8
79.4
79.9
97.2
98.2
99.3
91.6
92.3
93.0
88.7
89.2
89.8
101.5
103.1
104.2
96.5
97.2
97.9
93.6
94.2
94.7
107.0
108.0
109.1
101.4
102.1
102.8
98.6
99.1
98.9
116.8
117.8
118.8
111.3
112.0
112.7
108.5
109.0
109.5
118.4
118.9
119.4
77020
82449
88041
78785
84461
90446
79751
85556
91680
74909
80238
85830
76594
82113
87958
77469
83114
89082
72778
77996
83364
74369
79773
85458
75194
80705
86516
70585
75641
80949
72128
77402
82921
72922
78295
83935
68377
73174
78324
69827
74921
80297
70607
75814
81293
65735
70534
75503
67361
72329
77529
68169
73228
78546
64467
69113
74001
66057
70971
76073
66875
71878
77100
63021
67624
72456
64712
69551
74565
65545
70480
75482
59990
64467
69126
61830
66472
71374
62714
67454
72456
59559
64178
68999
CFM = Airflow, cubic feet per minute
EA
= Entering air temperature, ˚F (db/wb)
THR = Total heat of rejection, Btu/hr
Page 16 of 52 / Catalog 1170
58620
60492
62276
59413
61322
63105
59849
61776
63574
57678
59585
61369
58430
60353
62166
58821
60766
62589
56734
58673
60451
57438
59396
61230
57805
59776
61625
55769
57721
59559
56447
58432
60287
56798
58794
60663
54635
56732
58597
55437
57432
59319
55778
57791
59686
53658
55681
57570
54362
56394
58307
54714
56753
58678
53019
55118
57027
53798
55854
57777
54152
56215
58150
52491
54532
56471
53217
55292
57231
53576
55659
57665
51197
53296
55279
51981
54080
56083
52359
54465
56471
51014
53183
55234
KW
EER
TOT
ISO
kW
EER
THR
3.59
3.67
3.76
3.39
3.46
3.53
3.29
3.36
3.42
3.84
3.92
4.00
3.64
3.71
3.78
3.54
3.60
3.66
4.13
4.21
4.30
3.91
3.98
4.05
3.81
3.87
3.93
4.46
4.54
4.62
4.23
4.29
4.36
4.11
4.17
4.23
4.84
4.92
5.00
4.58
4.64
4.71
4.46
4.51
4.57
5.29
5.36
5.45
5.00
5.06
5.13
4.86
4.91
4.97
5.49
5.61
5.70
5.23
5.29
5.36
5.08
5.13
5.19
5.80
5.89
5.98
5.48
5.53
5.61
5.32
5.37
5.35
6.42
6.50
6.59
6.04
6.10
6.17
5.86
5.92
5.98
6.51
6.55
6.61
21.5
22.5
23.4
23.2
24.4
25.6
24.2
25.5
26.8
19.5
20.5
21.4
21.0
22.1
23.3
21.9
23.1
24.3
17.6
18.5
19.4
19.0
20.0
21.1
19.8
20.9
22.0
15.8
16.7
17.5
17.1
18.1
19.0
17.7
18.8
19.8
14.1
14.9
15.7
15.2
16.1
17.0
15.8
16.8
17.8
12.4
13.2
13.8
13.5
14.3
15.1
14.0
14.9
15.8
11.7
12.3
13.0
12.6
13.4
14.2
13.2
14.0
14.8
10.9
11.5
12.1
11.8
12.6
13.3
12.3
13.1
14.1
9.3
9.9
10.5
10.2
10.9
11.6
10.7
11.4
12.1
9.2
9.8
10.4
78004
83433
89025
79769
85445
91430
80735
86540
92664
75893
81222
86814
77578
83097
88942
78453
84098
90066
73762
78980
84348
75353
80757
86442
76178
81689
87500
71569
76625
81933
73112
78386
83905
73906
79279
84919
69361
74158
79308
70811
75905
81281
71591
76798
82277
66719
71518
76487
68345
73313
78513
69153
74212
79530
65451
70097
74985
67041
71955
77057
67859
72862
78084
64005
68608
73440
65696
70535
75549
66529
71464
76466
60974
65451
70110
62814
67456
72358
63698
68438
73440
60543
65162
69983
3.32
3.40
3.48
3.16
3.23
3.30
3.13
3.19
3.26
3.57
3.65
3.73
3.40
3.47
3.54
3.37
3.44
3.50
3.86
3.93
4.03
3.68
3.74
3.81
3.64
3.70
3.77
4.19
4.26
4.35
3.99
4.05
4.12
3.95
4.00
4.07
4.57
4.65
4.73
4.34
4.41
4.48
4.29
4.35
4.41
5.01
5.09
5.18
4.76
4.82
4.89
4.69
4.75
4.81
5.22
5.34
5.43
4.99
5.05
5.12
4.92
4.97
5.03
5.53
5.62
5.70
5.24
5.30
5.37
5.16
5.21
5.19
6.14
6.22
6.31
5.80
5.87
5.93
5.70
5.76
5.81
6.34
6.39
6.45
23.5
24.6
25.6
25.3
26.5
27.7
25.8
27.1
28.4
21.3
22.3
23.3
22.8
23.9
25.1
23.2
24.5
25.7
19.1
20.1
20.9
20.5
21.6
22.7
20.9
22.0
23.2
17.1
18.0
18.8
18.3
19.3
20.4
18.7
19.8
20.9
15.2
16.0
16.8
16.3
17.2
18.2
16.7
17.7
18.7
13.3
14.1
14.8
14.4
15.2
16.1
14.7
15.6
16.5
12.5
13.1
13.8
13.4
14.2
15.0
13.8
14.7
15.5
11.6
12.2
12.9
12.5
13.3
14.1
12.9
13.7
14.7
9.9
10.5
11.1
10.8
11.5
12.2
11.2
11.9
12.6
9.5
10.2
10.9
89236
94946
100240
90375
96231
102471
91016
97028
103338
87975
93575
99406
88975
94694
100773
89524
95339
101551
86803
92252
97916
87710
93304
99189
88147
93874
99881
85677
91030
96569
86458
91961
97694
86838
92462
98294
84763
89824
95239
85307
90643
96276
85683
91150
96825
83540
88666
93935
84315
89467
94927
84617
89900
95419
80360
88020
93290
83669
88881
94254
84007
89294
94682
82615
87556
92646
83257
88284
93583
83589
88700
86669
81653
86386
91308
82214
87052
92181
82555
87418
92621
81447
86234
91250
EWT = Entering water temperature, ˚ F
GPM = Water flow, gallons per minute
LWT = Leaving water temperature, ˚F
SEN = Sensible cooling capacity, Btu/hr.
TOT = Total net cooling and heating capacity, Btu/hr.
WPD = Water pressure drop, feet of water
KW = Total unit power input, kilowatts
Capacity Data –
EWT
20
30
40
50
60
70
80
85
90
GPM
WPD
10.0
2.5
15.0
5.6
20.0
10.0
10.0
2.5
15.0
5.6
20.0
10.0
10.0
2.5
15.0
5.6
20.0
10.0
10.0
2.5
15.0
5.6
20.0
10.0
10.0
2.5
15.0
5.6
20.0
10.0
10.0
2.5
15.0
5.6
20.0
10.0
10.0
2.5
15.0
5.6
20.0
10.0
10.0
2.5
15.0
5.6
20.0
10.0
10.0
2.5
15.0
5.6
20.0
10.0
Vertical Unit Size 070 at 2,300 cfm - Heating
EA
LWT
System
Capacity
KW
COP
TOT
ISO
kW
COP
THA
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
15.2
15.3
15.6
16.6
16.8
16.9
17.4
17.5
17.7
24.2
24.4
24.7
26.0
26.1
26.3
26.9
27.0
27.2
33.2
33.4
33.7
35.3
35.4
35.6
36.4
36.5
36.6
42.1
42.3
42.6
44.5
44.7
44.9
45.7
45.9
46.1
50.9
51.2
51.5
53.6
53.9
54.1
55.1
55.3
55.5
59.6
60.0
60.3
62.7
63.0
63.3
64.4
64.6
64.8
68.3
68.7
69.1
71.8
72.1
72.4
73.7
73.9
74.2
72.6
73.0
73.5
76.3
76.6
77.0
78.3
78.6
78.8
76.9
77.3
77.8
80.8
81.2
81.5
82.9
83.2
83.5
39948
39701
39415
40658
40323
39991
41030
40686
40362
46010
45618
45202
46908
46446
45941
47401
46922
46350
52701
52120
51540
53810
53153
52495
54417
53714
53008
60053
59260
58478
61449
60525
59653
62142
61212
60288
68077
67046
66036
69708
68575
67461
70598
69406
68232
76760
75473
74213
78711
77301
75919
79774
78295
76842
86034
84516
82986
88385
86679
85003
89648
87860
86102
90933
89218
87531
93463
91601
89770
94829
92878
90957
95969
94113
92282
98651
96621
94682
100113
97991
95900
3.80
4.21
4.67
3.82
4.22
4.68
3.82
4.23
4.68
3.93
4.33
4.78
3.95
4.34
4.79
3.96
4.35
4.80
4.07
4.46
4.92
4.09
4.49
4.94
4.10
4.50
4.95
4.22
4.62
5.08
4.25
4.65
5.11
4.27
4.67
5.13
4.39
4.80
5.28
4.43
4.84
5.32
4.45
4.86
5.34
4.58
5.01
5.51
4.63
5.06
5.56
4.65
5.09
5.59
4.80
5.25
5.78
4.86
5.31
5.84
4.89
5.35
5.88
4.92
5.39
5.93
4.98
5.46
6.00
5.02
5.49
6.04
5.05
5.53
6.09
5.12
5.61
6.17
5.15
5.65
6.22
3.1
2.8
2.5
3.1
2.8
2.5
3.1
2.8
2.5
3.4
3.1
2.8
3.5
3.1
2.8
3.5
3.2
2.8
3.8
3.4
3.1
3.9
3.5
3.1
3.9
3.5
3.1
4.2
3.8
3.4
4.2
3.8
3.4
4.3
3.8
3.4
4.5
4.1
3.7
4.6
4.2
3.7
4.7
4.2
3.7
4.9
4.4
3.9
5.0
4.5
4.0
5.0
4.5
4.0
5.3
4.7
4.2
5.3
4.8
4.3
5.4
4.8
4.3
5.4
4.9
4.3
5.5
4.9
4.4
5.5
5.0
4.4
5.6
5.0
4.4
5.7
5.0
4.5
5.7
5.1
4.5
38964
38717
38431
39674
39339
39007
40046
39702
39378
45026
44634
44218
45924
45462
44957
46417
45938
45366
51717
51136
50556
52826
52169
51511
53433
52730
52024
59069
58276
57494
60465
59541
58669
61158
60228
59304
67093
66062
65052
68724
67591
66477
69614
68422
67248
75776
74489
73229
77727
76317
74935
78790
77311
75858
85050
83532
82002
87401
85695
84019
88664
86876
85118
89949
88234
86547
92479
90617
88786
93845
91894
89973
94985
93129
91298
97667
95637
93698
99129
97007
94916
3.53
3.93
4.39
3.58
3.98
4.44
3.66
4.06
4.52
3.66
4.05
4.51
3.71
4.11
4.56
3.79
4.19
4.64
3.79
4.19
4.64
3.85
4.25
4.70
3.94
4.34
4.79
3.95
4.35
4.81
4.02
4.41
4.88
4.10
4.50
4.97
4.12
4.53
5.01
4.19
4.61
5.08
4.29
4.70
5.18
4.31
4.74
5.24
4.39
4.82
5.32
4.49
4.92
5.43
4.53
4.98
5.51
4.62
5.08
5.61
4.72
5.18
5.72
4.65
5.11
5.65
4.75
5.22
5.77
4.85
5.33
5.88
4.77
5.26
5.82
4.88
5.37
5.94
4.99
5.49
6.05
3.2
2.9
2.6
3.2
2.9
2.6
3.2
2.9
2.6
3.6
3.2
2.9
3.6
3.2
2.9
3.6
3.2
2.9
4.0
3.6
3.2
4.0
3.6
3.2
4.0
3.6
3.2
4.4
3.9
3.5
4.4
4.0
3.5
4.4
3.9
3.5
4.8
4.3
3.8
4.8
4.3
3.8
4.8
4.3
3.8
5.1
4.6
4.1
5.2
4.6
4.1
5.1
4.6
4.1
5.5
4.9
4.4
5.5
4.9
4.4
5.5
4.9
4.4
5.7
5.1
4.5
5.7
5.1
4.5
5.7
5.1
4.5
5.8
5.2
4.6
5.9
5.2
4.6
5.8
5.2
4.6
26973
25340
23492
27632
25922
24033
27977
26261
24380
32603
30854
28893
33437
31624
29579
33895
32065
29960
38818
36887
34756
39848
37843
35636
40411
38362
36108
45643
43484
41127
46937
44650
42201
47581
45283
42781
53082
50649
48014
54592
52051
49307
55416
52813
50006
61112
58362
55406
62912
60030
56940
63892
60935
57769
69653
66584
63264
71810
68542
65059
72969
69609
66035
74145
70835
67303
76459
72981
69284
77707
74129
70333
78746
75238
71501
81190
77486
73611
82519
78711
74680
Page 17 of 52 / Catalog 1170
Capacity Data –
EWT
30
40
50
60
70
80
85
90
100
110
GPM
WPD
14.0
2.9
21.0
6.5
28.0
11.5
14.0
2.9
21.0
6.5
28.0
11.5
14.0
2.9
21.0
6.5
28.0
11.5
14.0
2.9
21.0
6.5
28.0
11.5
14.0
2.9
21.0
6.5
28.0
11.5
14.0
2.9
21.0
6.5
28.0
11.5
14.0
2.9
21.0
6.5
28.0
11.5
14.0
2.9
21.0
6.5
28.0
11.5
14.0
2.9
21.0
6.5
28.0
11.5
28.0
11.5
Vertical Unit Size 108 at 3,600 cfm - Cooling
System
Sensible
EA
LWT
Total
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
48.8
50.0
51.3
42.7
43.5
44.4
39.6
40.2
40.9
58.6
59.8
61.1
52.5
53.3
54.2
49.4
50.1
50.7
68.4
69.6
70.8
62.4
63.2
64.0
59.3
59.9
60.6
78.2
79.3
80.6
72.2
73.0
73.9
69.2
69.8
70.5
88.0
89.1
90.3
82.1
82.8
83.7
79.1
79.7
80.3
97.7
98.8
100.0
91.9
92.7
93.5
89.0
89.5
90.2
102.6
103.7
104.8
96.8
97.6
98.4
93.9
94.5
95.1
107.5
108.6
109.7
101.8
102.5
103.3
98.9
99.4
100.0
117.3
118.3
119.4
111.6
112.3
113.1
108.7
109.3
109.9
118.6
119.1
119.7
117376
125691
134382
119671
128269
137287
120885
129548
138648
114364
122597
131270
116602
125034
133878
117742
126337
135346
111314
119299
127823
113485
121790
130595
114591
123074
131939
108121
115841
123838
110267
118312
126966
111364
119590
128274
104607
112172
120169
106872
114718
123110
107986
115984
124565
100853
108206
115986
103213
110827
118957
104367
112138
120437
98839
106002
113740
101272
108765
116780
102452
110100
118272
96760
103870
111350
99246
106602
114507
100460
107982
116034
92350
99170
106376
94938
102089
109654
96208
103448
111254
91568
98524
106039
Page 18 of 52 / Catalog 1170
87134
90162
93003
88081
91140
94010
88584
91626
94483
85897
88996
91931
86815
89914
92829
87284
90407
93337
84652
87761
90750
85537
88693
91699
85990
89176
92161
83356
86473
89511
84226
87392
90458
84672
87869
90904
81940
85115
88153
82852
86056
89147
83302
86526
89641
80436
83657
86748
81380
84620
87745
81843
85103
88244
79633
82852
85998
80603
83862
87014
81075
84352
87515
78807
82075
85202
79795
83071
86254
80279
83576
86764
77063
80371
83555
78085
81428
84639
78588
81921
85170
76755
80137
83444
KW
EER
TOT
ISO
kW
EER
THR
5.63
5.81
6.00
5.43
5.60
5.79
5.33
5.50
5.70
5.93
6.09
6.26
5.70
5.86
6.04
5.59
5.75
5.93
6.28
6.43
6.60
6.03
6.17
6.33
5.91
6.05
6.20
6.69
6.84
7.00
6.41
6.54
6.68
6.28
6.40
6.54
7.17
7.31
7.47
6.85
6.98
7.12
6.70
6.82
6.95
7.73
7.86
8.02
7.37
7.49
7.63
7.21
7.32
7.44
8.04
8.18
8.32
7.66
7.78
7.91
7.49
7.60
7.71
8.37
8.51
8.66
7.98
8.09
8.22
7.79
7.90
8.01
9.11
9.25
9.40
8.68
8.79
8.91
8.47
8.57
8.68
9.25
9.34
9.45
20.9
21.6
22.4
22.1
22.9
23.7
22.7
23.5
24.3
19.3
20.1
21.0
20.4
21.3
22.2
21.1
22.0
22.8
17.7
18.5
19.4
18.8
19.7
20.6
19.4
20.4
21.3
16.2
16.9
17.7
17.2
18.1
19.0
17.7
18.7
19.6
14.6
15.3
16.1
15.6
16.4
17.3
16.1
17.0
17.9
13.1
13.8
14.5
14.0
14.8
15.6
14.5
15.3
16.2
12.3
13.0
13.7
13.2
14.0
14.8
13.7
14.5
15.3
11.6
12.2
12.9
12.4
13.2
13.9
12.9
13.7
14.5
10.1
10.7
11.3
10.9
11.6
12.3
11.4
12.1
12.8
9.9
10.5
11.2
118724
127039
135730
121019
129617
138635
122233
130896
139996
115712
123945
132618
117950
126382
135226
119090
127685
136694
112662
120647
129171
114833
123138
131943
115939
124422
133287
109469
117189
125186
111615
119660
128314
112712
120938
129622
105955
113520
121517
108220
116066
124458
109334
117332
125913
102201
109554
117334
104561
112175
120305
105715
113486
121785
100187
107350
115088
102620
110113
118128
103800
111448
119620
98108
105218
112698
100594
107950
115855
101808
109330
117382
93698
100518
107724
96286
103437
111002
97556
104796
112602
92916
99872
107387
5.26
5.44
5.63
5.12
5.29
5.48
5.13
5.31
5.50
5.56
5.72
5.89
5.39
5.55
5.73
5.40
5.56
5.73
5.91
6.06
6.23
5.72
5.86
6.02
5.71
5.85
6.01
6.32
6.47
6.63
6.10
6.23
6.38
6.08
6.21
6.35
6.80
6.94
7.10
6.54
6.67
6.81
6.51
6.63
6.75
7.36
7.49
7.65
7.06
7.19
7.32
7.01
7.12
7.25
7.67
7.81
7.95
7.35
7.47
7.60
7.29
7.40
7.52
8.00
8.14
8.29
7.67
7.78
7.91
7.60
7.70
7.82
8.74
8.88
9.03
8.37
8.48
8.60
8.27
8.37
8.48
9.05
9.15
9.26
22.6
23.4
24.1
23.6
24.5
25.3
23.8
24.7
25.4
20.8
21.7
22.5
21.9
22.8
23.6
22.1
23.0
23.8
19.1
19.9
20.7
20.1
21.0
21.9
20.3
21.3
22.2
17.3
18.1
18.9
18.3
19.2
20.1
18.5
19.5
20.4
15.6
16.4
17.1
16.5
17.4
18.3
16.8
17.7
18.6
13.9
14.6
15.3
14.8
15.6
16.4
15.1
15.9
16.8
13.1
13.7
14.5
14.0
14.7
15.5
14.2
15.1
15.9
12.3
12.9
13.6
13.1
13.9
14.6
13.4
14.2
15.0
10.7
11.3
11.9
11.5
12.2
12.9
11.8
12.5
13.3
10.3
10.9
11.6
137100
146118
155602
138752
147938
157589
139624
148877
158716
135190
144051
153442
136740
145758
155223
137457
146637
156244
133385
142028
151117
134739
143631
152952
135328
144388
153874
131578
139986
149253
132796
141363
150575
133345
142161
151564
129817
137963
146621
130950
139196
148249
131538
140019
149129
128122
135944
144346
129130
137312
145903
129694
137921
146694
127110
134909
143019
128217
136256
144659
128774
136931
145451
126199
133884
141813
127300
135228
143559
127850
135898
144339
124349
131791
139371
125437
132908
141148
125986
133677
141922
124090
131471
139424
Capacity Data –
EWT
20
30
40
50
60
70
80
85
90
GPM
WPD
14.0
2.9
21.0
6.5
28.0
11.5
14.0
2.9
21.0
6.5
28.0
11.5
14.0
2.9
21.0
6.5
28.0
11.5
14.0
2.9
21.0
6.5
28.0
11.5
14.0
2.9
21.0
6.5
28.0
11.5
14.0
2.9
21.0
6.5
28.0
11.5
14.0
2.9
21.0
6.5
28.0
11.5
14.0
2.9
21.0
6.5
28.0
11.5
14.0
2.9
21.0
6.5
28.0
11.5
Vertical Unit Size 108 at 3,600 cfm - Heating
EA
LWT
System
Capacity
KW
COP
TOT
ISO
kW
COP
THA
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
15.3
15.5
15.7
16.8
16.9
17.1
17.5
17.6
17.8
24.4
24.6
24.9
26.1
26.3
26.5
27.0
27.2
27.3
33.4
33.7
34.0
35.5
35.6
35.8
36.5
36.6
36.8
42.4
42.7
42.9
44.7
44.9
45.1
45.9
46.1
46.3
51.3
51.6
51.9
53.9
54.1
54.4
55.3
55.5
55.7
60.1
60.4
60.7
63.1
63.3
63.6
64.7
64.9
65.1
68.8
69.2
69.5
72.2
72.4
72.7
74.0
74.2
74.4
73.1
73.5
73.9
76.7
77.0
77.3
78.6
78.8
79.1
77.5
77.9
78.3
81.2
81.5
81.8
83.3
83.5
83.7
59602
59252
58994
61265
60817
60459
62180
61680
61265
67918
67489
67117
69972
69432
68942
71104
70499
69940
76984
76345
75757
79502
78764
78059
80889
80072
79286
86855
86006
85300
89847
88889
87893
91512
90427
89360
97324
96319
95276
101110
99767
98563
103068
101696
100313
108616
107340
105969
113009
111441
109908
115420
113825
111966
120637
118950
117392
125666
123756
121828
128465
126414
124363
126863
125096
123254
132243
130200
128123
135242
133014
130771
133254
131306
129247
138969
136748
134481
142276
139745
137282
5.75
6.30
6.92
5.79
6.34
6.95
5.81
6.36
6.97
5.93
6.48
7.11
5.97
6.53
7.15
6.00
6.55
7.17
6.13
6.68
7.31
6.19
6.74
7.36
6.22
6.77
7.39
6.35
6.91
7.54
6.42
6.98
7.61
6.46
7.01
7.64
6.60
7.16
7.80
6.70
7.25
7.88
6.75
7.30
7.93
6.89
7.44
8.08
7.00
7.55
8.19
7.06
7.62
8.25
7.20
7.76
8.41
7.34
7.89
8.54
7.41
7.97
8.62
7.37
7.93
8.58
7.52
8.08
8.73
7.60
8.16
8.81
7.54
8.11
8.77
7.71
8.27
8.93
7.80
8.36
9.02
3.0
2.8
2.5
3.1
2.8
2.5
3.1
2.8
2.6
3.4
3.1
2.8
3.4
3.1
2.8
3.5
3.2
2.9
3.7
3.3
3.0
3.8
3.4
3.1
3.8
3.5
3.1
4.0
3.6
3.3
4.1
3.7
3.4
4.1
3.8
3.4
4.3
3.9
3.6
4.4
4.0
3.7
4.5
4.1
3.7
4.6
4.2
3.8
4.7
4.3
3.9
4.8
4.4
4.0
4.9
4.5
4.1
5.0
4.6
4.2
5.1
4.6
4.2
5.0
4.6
4.2
5.2
4.7
4.3
5.2
4.8
4.3
5.2
4.7
4.3
5.3
4.8
4.4
5.3
4.9
4.5
58254
57904
57646
59917
59469
59111
60832
60332
59917
66570
66141
65769
68624
68084
67594
69756
69151
68592
75636
74997
74409
78154
77416
76711
79541
78724
77938
85507
84658
83952
88499
87541
86545
90164
89079
88012
95976
94971
93928
99762
98419
97215
101720
100348
98965
107268
105992
104621
111661
110093
108560
114072
112477
110618
119289
117602
116044
124318
122408
120480
127117
125066
123015
125515
123748
121906
130895
128852
126775
133894
131666
129423
131906
129958
127899
137621
135400
133133
140928
138397
135934
5.38
5.93
6.55
5.48
6.03
6.64
5.61
6.16
6.78
5.56
6.11
6.74
5.67
6.22
6.84
5.81
6.36
6.98
5.76
6.31
6.94
5.88
6.43
7.05
6.02
6.57
7.20
5.98
6.54
7.17
6.12
6.67
7.30
6.27
6.82
7.45
6.23
6.79
7.43
6.39
6.94
7.57
6.55
7.10
7.74
6.52
7.07
7.71
6.69
7.24
7.88
6.87
7.42
8.06
6.83
7.39
8.04
7.03
7.58
8.23
7.22
7.78
8.42
7.00
7.56
8.21
7.21
7.77
8.42
7.41
7.97
8.62
7.17
7.74
8.40
7.40
7.96
8.62
7.61
8.17
8.83
3.2
2.9
2.6
3.2
2.9
2.6
3.2
2.9
2.6
3.5
3.2
2.9
3.5
3.2
2.9
3.5
3.2
2.9
3.8
3.5
3.1
3.9
3.5
3.2
3.9
3.5
3.2
4.2
3.8
3.4
4.2
3.8
3.5
4.2
3.8
3.5
4.5
4.1
3.7
4.6
4.2
3.8
4.5
4.1
3.7
4.8
4.4
4.0
4.9
4.5
4.0
4.9
4.4
4.0
5.1
4.7
4.2
5.2
4.7
4.3
5.2
4.7
4.3
5.3
4.8
4.3
5.3
4.9
4.4
5.3
4.8
4.4
5.4
4.9
4.5
5.4
5.0
4.5
5.4
5.0
4.5
39969
37732
35374
41512
39182
36726
42361
39982
37470
47680
45359
42865
49581
47156
44546
50629
48141
45464
56065
53537
50815
58389
55767
52929
59669
56973
54054
65166
62430
59565
67918
65077
61935
69447
66487
63276
74781
71883
68670
78253
75033
71661
80043
76794
73250
85112
81936
78378
89121
85665
81942
91317
87831
83799
96062
92471
88690
100627
96816
92675
103164
99215
94951
101714
98027
93956
106584
102627
98318
109294
105158
100685
107502
103624
99322
112658
108512
103996
115642
111198
106488
Page 19 of 52 / Catalog 1170
Capacity Data –
EWT
30
40
50
60
70
80
85
90
100
110
GPM
WPD
18.0
4.8
27.0
10.8
36.0
19.1
18.0
4.8
27.0
10.8
36.0
19.1
18.0
4.8
27.0
10.8
36.0
19.1
18.0
4.8
27.0
10.8
36.0
19.1
18.0
4.8
27.0
10.8
36.0
19.1
18.0
4.8
27.0
10.8
36.0
19.1
18.0
4.8
27.0
10.8
36.0
19.1
18.0
4.8
27.0
10.8
36.0
19.1
18.0
4.8
27.0
10.8
36.0
19.1
36.0
19.1
Vertical Unit Size 121 at 4,000 cfm - Cooling
System
Sensible
EA
LWT
Total
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
48.8
50.0
51.3
42.7
43.5
44.4
39.6
40.2
40.8
58.6
59.8
61.0
52.5
53.3
54.2
49.4
50.1
50.7
68.4
69.5
70.7
62.4
63.2
64.0
59.3
59.9
60.6
78.2
79.3
80.5
72.2
73.0
73.8
69.2
69.8
70.4
88.0
89.0
90.2
82.1
82.8
83.6
79.1
79.7
80.3
97.8
98.8
99.9
92.0
92.7
93.4
89.0
89.5
90.1
102.7
103.7
104.8
96.9
97.6
98.3
93.9
94.5
95.0
107.6
108.6
109.7
101.8
102.5
103.3
98.9
99.4
100.0
117.4
118.4
119.5
111.7
112.4
113.1
108.8
109.3
109.9
118.7
119.2
119.7
139779
149773
160133
142714
153031
163772
144203
154710
165674
136123
145938
155960
138989
149093
159606
140487
150713
161451
132388
141809
151635
135143
144992
155163
136555
146562
156997
128436
137480
147051
131182
140674
150590
132533
142300
152383
124258
132955
142040
127009
136132
145711
128398
137705
147546
119871
128284
137087
122656
131454
140654
124059
133043
142475
117563
125818
134457
120381
129017
138076
121797
130615
139886
115181
123274
131753
118045
126510
135395
119472
128122
137215
110114
117948
126098
113152
121273
129829
114619
122920
131681
109344
117402
125837
Page 20 of 52 / Catalog 1170
104762
108019
110984
106103
109388
112383
106787
110096
113117
103102
106418
109391
104402
107734
110782
105085
108413
111490
101418
104707
107752
102659
106025
109088
103297
106678
109786
99649
102928
106029
100877
104240
107359
101483
104910
108035
97793
101082
104161
99013
102376
105528
99632
103020
106215
95860
99193
102330
97085
100473
103647
97705
101118
104323
94849
98201
101364
96084
99488
102695
96707
100134
103363
93810
97183
100375
95060
98479
101708
95685
99127
102377
91613
95065
98320
92928
96385
99673
93565
97041
100348
91280
94849
98225
KW
EER
TOT
ISO
kW
EER
THR
7.61
7.81
8.02
7.32
7.50
7.70
7.19
7.36
7.55
8.03
8.21
8.43
7.70
7.87
8.07
7.54
7.71
7.90
8.51
8.71
8.92
8.16
8.32
8.52
7.98
8.14
8.32
9.08
9.29
9.50
8.68
8.86
9.04
8.49
8.65
8.83
9.75
9.96
10.19
9.30
9.48
9.67
9.09
9.26
9.43
10.51
10.71
10.94
10.02
10.20
10.39
9.78
9.95
10.12
10.93
11.14
11.36
10.42
10.59
10.78
10.17
10.33
10.51
11.38
11.59
11.81
10.84
11.02
11.21
10.58
10.74
10.92
12.38
12.58
12.80
11.78
11.95
12.14
11.50
11.65
11.82
12.53
12.68
12.85
18.4
19.2
20.0
19.5
20.4
21.3
20.1
21.0
21.9
17.0
17.8
18.5
18.1
18.9
19.8
18.6
19.5
20.4
15.5
16.3
17.0
16.6
17.4
18.2
17.1
18.0
18.9
14.1
14.8
15.5
15.1
15.9
16.7
15.6
16.4
17.3
12.7
13.4
13.9
13.7
14.4
15.1
14.1
14.9
15.7
11.4
12.0
12.5
12.2
12.9
13.5
12.7
13.4
14.1
10.8
11.3
11.8
11.6
12.2
12.8
12.0
12.6
13.3
10.1
10.6
11.2
10.9
11.5
12.1
11.3
11.9
12.6
8.9
9.4
9.9
9.6
10.1
10.7
10.0
10.6
11.1
8.7
9.3
9.8
141916
151910
162270
144851
155168
165909
146340
156847
167811
138260
148075
158097
141126
151230
161743
142624
152850
163588
134525
143946
153772
137280
147129
157300
138692
148699
159134
130573
139617
149188
133319
142811
152727
134670
144437
154520
126395
135092
144177
129146
138269
147848
130535
139842
149683
122008
130421
139224
124793
133591
142791
126196
135180
144612
119700
127955
136594
122518
131154
140213
123934
132752
142023
117318
125411
133890
120182
128647
137532
121609
130259
139352
112251
120085
128235
115289
123410
131966
116756
125057
133818
111481
119539
127974
7.04
7.23
7.45
6.88
7.05
7.26
6.99
7.16
7.36
7.46
7.64
7.86
7.26
7.43
7.62
7.35
7.52
7.70
7.94
8.14
8.35
7.71
7.88
8.07
7.79
7.94
8.13
8.51
8.72
8.93
8.24
8.42
8.60
8.30
8.46
8.63
9.17
9.39
9.61
8.86
9.04
9.23
8.90
9.06
9.23
9.94
10.14
10.36
9.58
9.75
9.95
9.59
9.75
9.93
10.36
10.56
10.79
9.97
10.15
10.34
9.97
10.14
10.31
10.81
11.02
11.24
10.40
10.57
10.76
10.39
10.55
10.72
11.80
12.01
12.23
11.34
11.51
11.70
11.30
11.46
11.63
12.34
12.49
12.65
20.2
21.0
21.8
21.1
22.0
22.9
20.9
21.9
22.8
18.5
19.4
20.1
19.4
20.4
21.2
19.4
20.3
21.2
16.9
17.7
18.4
17.8
18.7
19.5
17.8
18.7
19.6
15.3
16.0
16.7
16.2
17.0
17.8
16.2
17.1
17.9
13.8
14.4
15.0
14.6
15.3
16.0
14.7
15.4
16.2
12.3
12.9
13.4
13.0
13.7
14.4
13.2
13.9
14.6
11.6
12.1
12.7
12.3
12.9
13.6
12.4
13.1
13.8
10.9
11.4
11.9
11.6
12.2
12.8
11.7
12.4
13.0
9.5
10.0
10.5
10.2
10.7
11.3
10.3
10.9
11.5
9.0
9.6
10.1
165286
175975
186931
167178
178056
189521
168202
179382
190930
163037
173341
184053
164643
175433
186565
165695
176541
187863
160978
170892
181423
162397
172653
183593
163252
173715
184770
158762
168482
178769
160192
170217
180746
160837
171094
181806
156850
166063
175986
158253
167788
177933
158924
168598
179222
154881
163977
173497
156076
165446
175234
156699
166215
176166
153952
162867
172278
155099
164319
173932
155696
165059
174821
153039
161847
171170
154143
163217
172789
154716
163929
173682
151271
159806
168726
152301
161077
170291
152829
161745
171112
151040
159657
168518
Capacity Data –
EWT
20
30
40
50
60
70
80
85
90
GPM
WPD
18.0
4.8
27.0
10.8
36.0
19.1
18.0
4.8
27.0
10.8
36.0
19.1
18.0
4.8
27.0
10.8
36.0
19.1
18.0
4.8
27.0
10.8
36.0
19.1
18.0
4.8
27.0
10.8
36.0
19.1
18.0
4.8
27.0
10.8
36.0
19.1
18.0
4.8
27.0
10.8
36.0
19.1
18.0
4.8
27.0
10.8
36.0
19.1
18.0
4.8
27.0
10.8
36.0
19.1
Vertical Unit Size 121 at 4,000 cfm - Heating
EA
LWT
System
Capacity
KW
COP
TOT
ISO
kW
COP
THA
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
15.2
15.3
15.6
16.6
16.8
16.9
17.4
17.5
17.7
24.2
24.4
24.7
26.0
26.1
26.3
26.9
27.0
27.2
33.2
33.4
33.7
35.3
35.4
35.6
36.4
36.5
36.6
42.1
42.3
42.6
44.5
44.7
44.9
45.7
45.9
46.1
50.9
51.2
51.5
53.6
53.9
54.1
55.1
55.3
55.5
59.6
60.0
60.3
62.7
63.0
63.3
64.4
64.6
64.8
68.3
68.7
69.1
71.8
72.1
72.4
73.7
73.9
74.2
72.6
73.0
73.5
76.3
76.6
77.0
78.3
78.6
78.8
76.9
77.3
77.8
80.8
81.2
81.5
82.9
83.2
83.5
77207
77038
76805
79541
79232
78863
80843
80444
80055
88510
88052
87651
91422
90796
90210
93039
92311
91620
100924
100136
99408
104493
103499
102560
106467
105354
104292
114342
113169
112143
118697
117296
115956
121075
119530
118044
128883
127251
125775
133885
132114
130336
136781
134765
132817
144011
142130
140348
150150
147833
145561
153447
150913
148541
160110
157709
155469
167382
164445
161699
171112
168063
165046
168406
165891
163378
176061
173176
170018
180236
176922
173627
177044
174128
171402
185062
181781
178600
189532
185949
182370
7.56
8.23
9.01
7.63
8.30
9.08
7.67
8.34
9.12
7.87
8.56
9.36
7.95
8.65
9.44
8.00
8.69
9.49
8.21
8.92
9.74
8.31
9.02
9.84
8.36
9.08
9.89
8.59
9.31
10.15
8.71
9.44
10.27
8.78
9.51
10.34
9.01
9.76
10.61
9.16
9.91
10.77
9.25
10.00
10.85
9.48
10.25
11.13
9.68
10.45
11.32
9.80
10.56
11.43
10.02
10.81
11.70
10.28
11.06
11.95
10.42
11.21
12.09
10.32
11.12
12.02
10.61
11.41
12.30
10.77
11.56
12.45
10.64
11.45
12.36
10.96
11.76
12.67
11.13
11.94
12.84
3.0
2.7
2.5
3.1
2.8
2.5
3.1
2.8
2.6
3.3
3.0
2.7
3.4
3.1
2.8
3.4
3.1
2.8
3.6
3.3
3.0
3.7
3.4
3.1
3.7
3.4
3.1
3.9
3.6
3.2
4.0
3.6
3.3
4.0
3.7
3.3
4.2
3.8
3.5
4.3
3.9
3.5
4.3
3.9
3.6
4.5
4.1
3.7
4.5
4.1
3.8
4.6
4.2
3.8
4.7
4.3
3.9
4.8
4.4
4.0
4.8
4.4
4.0
4.8
4.4
4.0
4.9
4.4
4.1
4.9
4.5
4.1
4.9
4.5
4.1
4.9
4.5
4.1
5.0
4.6
4.2
75070
74901
74668
77404
77095
76726
78706
78307
77918
86373
85915
85514
89285
88659
88073
90902
90174
89483
98787
97999
97271
102356
101362
100423
104330
103217
102155
112205
111032
110006
116560
115159
113819
118938
117393
115907
126746
125114
123638
131748
129977
128199
134644
132628
130680
141874
139993
138211
148013
145696
143424
151310
148776
146404
157973
155572
153332
165245
162308
159562
168975
165926
162909
166269
163754
161241
173924
171039
167881
178099
174785
171490
174907
171991
169265
182925
179644
176463
187395
183812
180233
6.99
7.66
8.44
7.19
7.86
8.64
7.47
8.14
8.92
7.30
7.99
8.79
7.51
8.20
9.00
7.80
8.50
9.29
7.64
8.35
9.16
7.87
8.58
9.39
8.17
8.88
9.70
8.01
8.74
9.58
8.27
9.00
9.83
8.58
9.32
10.15
8.44
9.18
10.04
8.72
9.47
10.32
9.06
9.81
10.66
8.91
9.68
10.55
9.24
10.01
10.88
9.60
10.37
11.24
9.45
10.24
11.13
9.84
10.62
11.51
10.23
11.01
11.90
9.75
10.55
11.45
10.16
10.96
11.86
10.57
11.37
12.26
10.07
10.88
11.79
10.51
11.32
12.23
10.94
11.74
12.64
3.1
2.9
2.6
3.2
2.9
2.6
3.1
2.8
2.6
3.5
3.1
2.9
3.5
3.2
2.9
3.4
3.1
2.8
3.8
3.4
3.1
3.8
3.5
3.1
3.7
3.4
3.1
4.1
3.7
3.4
4.1
3.8
3.4
4.1
3.7
3.3
4.4
4.0
3.6
4.4
4.0
3.6
4.4
4.0
3.6
4.7
4.2
3.8
4.7
4.3
3.9
4.6
4.2
3.8
4.9
4.5
4.0
4.9
4.5
4.1
4.8
4.4
4.0
5.0
4.5
4.1
5.0
4.6
4.1
4.9
4.5
4.1
5.1
4.6
4.2
5.1
4.7
4.2
5.0
4.6
4.2
51389
48932
46053
53502
50898
47878
54681
51986
48938
61634
58820
55697
64276
61288
57978
65743
62650
59234
72897
69687
66176
76130
72709
68983
77917
74374
70525
85038
81381
77505
88968
85074
80887
91110
87070
82736
98134
93955
89570
102610
98275
93589
105201
100626
95769
111646
107140
102373
117099
112161
106919
120015
114862
109515
125895
120808
115523
132289
126680
120902
135546
129816
123777
133175
127933
122346
139863
134244
128040
143492
137467
131121
140719
135055
129222
147670
141638
135357
151531
145204
138548
Page 21 of 52 / Catalog 1170
Capacity Data –
EWT
30
40
50
60
70
80
85
90
100
110
GPM
WPD
24.0
4.0
36.0
9.0
48.0
15.9
24.0
4.0
36.0
9.0
48.0
15.9
24.0
4.0
36.0
9.0
48.0
15.9
24.0
4.0
36.0
9.0
48.0
15.9
24.0
4.0
36.0
9.0
48.0
15.9
24.0
4.0
36.0
9.0
48.0
15.9
24.0
4.0
36.0
9.0
48.0
15.9
24.0
4.0
36.0
9.0
48.0
15.9
24.0
4.0
36.0
9.0
48.0
15.9
48.0
15.9
Vertical Unit Size 180 at 6,000 cfm - Cooling
System
Sensible
EA
LWT
Total
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
48.8
50.0
51.3
42.7
43.5
44.4
39.6
40.2
40.8
58.6
59.8
61.0
52.5
53.3
54.2
49.4
50.1
50.7
68.4
69.5
70.7
62.4
63.2
64.0
59.3
59.9
60.6
78.2
79.3
80.5
72.2
73.0
73.8
69.2
69.8
70.4
88.0
89.0
90.2
82.1
82.8
83.6
79.1
79.7
80.3
97.8
98.8
99.9
92.0
92.7
93.4
89.0
89.5
90.1
102.7
103.7
104.8
96.9
97.6
98.3
93.9
94.5
95.0
107.6
108.6
109.7
101.8
102.5
103.3
98.9
99.4
100.0
117.4
118.4
119.5
111.7
112.4
113.1
108.8
109.3
109.9
118.7
119.2
119.7
226156
243077
260913
229184
246404
264598
230734
248078
266439
218635
234710
252158
221101
237964
255686
222557
239555
257463
210060
226031
243102
212881
229288
246608
214304
230857
248340
201754
217353
233829
204481
220447
237248
205893
222005
238966
193075
208305
224254
195763
211359
227661
197213
212915
229375
184047
198839
214441
186810
201878
217767
188221
203456
219447
179437
193980
209306
182144
197033
212695
183523
198529
214362
174751
188930
204013
177471
192043
207434
178845
193568
209170
165156
178670
193137
167655
181716
196645
169043
183233
198338
159652
172464
186883
Page 22 of 52 / Catalog 1170
140871
146154
151135
141909
147201
152198
142443
147731
152730
138116
143524
148616
139137
144539
149624
139632
145036
150132
135400
140912
146038
136347
141831
147029
136826
142317
147520
132617
138153
143424
133522
139099
144381
133994
139576
144863
129736
135391
140748
130621
136317
141693
131101
136789
142170
126766
132529
138031
127669
133441
138945
128129
133916
139408
125259
131069
136619
126139
131982
137546
126589
132430
138003
123731
129559
135170
124614
130485
136102
125059
130940
136575
120142
126492
132210
121397
127403
133158
121849
127856
133617
116882
124514
130503
KW
EER
TOT
ISO
kW
EER
THR
11.26
11.45
11.68
10.82
10.98
11.16
10.59
10.73
10.89
12.37
12.60
12.84
11.97
12.16
12.37
11.77
11.94
12.12
13.48
13.72
14.00
13.10
13.32
13.55
12.91
13.12
13.33
14.57
14.87
15.17
14.22
14.48
14.75
14.04
14.28
14.53
15.70
16.02
16.36
15.35
15.64
15.95
15.18
15.45
15.74
16.86
17.21
17.58
16.52
16.84
17.18
16.34
16.65
16.98
17.45
17.83
18.22
17.12
17.46
17.81
16.95
17.28
17.61
18.06
18.46
18.87
17.72
18.09
18.46
17.56
17.90
18.26
19.33
19.77
20.23
18.99
19.40
19.81
18.82
19.22
19.61
20.20
20.60
21.04
20.1
21.2
22.3
21.2
22.4
23.7
21.8
23.1
24.5
17.7
18.6
19.6
18.5
19.6
20.7
18.9
20.1
21.2
15.6
16.5
17.4
16.2
17.2
18.2
16.6
17.6
18.6
13.8
14.6
15.4
14.4
15.2
16.1
14.7
15.5
16.4
12.3
13.0
13.7
12.7
13.5
14.3
13.0
13.8
14.6
10.9
11.6
12.2
11.3
12.0
12.7
11.5
12.2
12.9
10.3
10.9
11.5
10.6
11.3
11.9
10.8
11.5
12.2
9.7
10.2
10.8
10.0
10.6
11.2
10.2
10.8
11.5
8.5
9.0
9.5
8.8
9.4
9.9
9.0
9.5
10.1
7.9
8.4
8.9
232169
249090
266926
235197
252417
270611
236747
254091
272452
224648
240723
258171
227114
243977
261699
228570
245568
263476
216073
232044
249115
218894
235301
252621
220317
236870
254353
207767
223366
239842
210494
226460
243261
211906
228018
244979
199088
214318
230267
201776
217372
233674
203226
218928
235388
190060
204852
220454
192823
207891
223780
194234
209469
225460
185450
199993
215319
188157
203046
218708
189536
204542
220375
180764
194943
210026
183484
198056
213447
184858
199581
215183
171169
184683
199150
173668
187729
202658
175056
189246
204351
165665
178477
192896
9.56
9.75
9.98
9.26
9.42
9.60
9.31
9.45
9.61
10.67
10.90
11.14
10.41
10.60
10.81
10.49
10.65
10.84
11.78
12.02
12.30
11.54
11.76
12.00
11.63
11.83
12.05
12.87
13.17
13.47
12.66
12.92
13.19
12.76
13.00
13.25
14.00
14.32
14.66
13.80
14.09
14.39
13.90
14.17
14.46
15.16
15.51
15.88
14.96
15.29
15.62
15.06
15.37
15.70
15.75
16.13
16.52
15.56
15.90
16.25
15.67
16.00
16.33
16.36
16.76
17.17
16.17
16.53
16.91
16.28
16.62
16.98
17.63
18.07
18.53
17.43
17.84
18.25
17.54
17.94
18.33
18.92
19.32
19.76
24.3
25.5
26.8
25.4
26.8
28.2
25.4
26.9
28.3
21.0
22.1
23.2
21.8
23.0
24.2
21.8
23.0
24.3
18.4
19.3
20.2
19.0
20.0
21.1
18.9
20.0
21.1
16.1
17.0
17.8
16.6
17.5
18.4
16.6
17.5
18.5
14.2
15.0
15.7
14.6
15.4
16.2
14.6
15.4
16.3
12.5
13.2
13.9
12.9
13.6
14.3
12.9
13.6
14.4
11.8
12.4
13.0
12.1
12.8
13.5
12.1
12.8
13.5
11.1
11.6
12.2
11.4
12.0
12.6
11.4
12.0
12.7
9.7
10.2
10.8
10.0
10.5
11.1
10.0
10.6
11.1
8.8
9.2
9.8
273631
291592
310438
274674
292872
311962
275181
293524
312693
270663
288036
306516
271443
289188
308080
271960
289956
308837
266605
283493
302380
267782
285566
304003
268510
286262
304773
262936
280065
298190
264285
281474
299738
264989
282144
300549
258927
276000
293546
260393
277407
295145
260859
278031
295946
254792
271515
288730
256076
272982
290397
256825
273600
291299
252712
269260
286120
253995
270727
288021
254679
271494
288691
250557
266845
283800
251974
268386
285366
252402
269069
286255
246357
262037
278534
247438
263450
280241
248103
264111
281081
244515
259413
275680
Capacity Data –
EWT
20
30
40
50
60
70
80
85
90
GPM
WPD
24.0
4.0
36.0
9.0
48.0
15.9
24.0
4.0
36.0
9.0
48.0
15.9
24.0
4.0
36.0
9.0
48.0
15.9
24.0
4.0
36.0
9.0
48.0
15.9
24.0
4.0
36.0
9.0
48.0
15.9
24.0
4.0
36.0
9.0
48.0
15.9
24.0
4.0
36.0
9.0
48.0
15.9
24.0
4.0
36.0
9.0
48.0
15.9
24.0
4.0
36.0
9.0
48.0
15.9
Vertical Unit Size 180 at 6,000 cfm - Heating
EA
LWT
System
Capacity
KW
COP
TOT
ISO
kW
COP
THA
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
15.2
15.3
15.6
16.6
16.8
16.9
17.4
17.5
17.7
24.2
24.4
24.7
26.0
26.1
26.3
26.9
27.0
27.2
33.2
33.4
33.7
35.3
35.4
35.6
36.4
36.5
36.6
42.1
42.3
42.6
44.5
44.7
44.9
45.7
45.9
46.1
50.9
51.2
51.5
53.6
53.9
54.1
55.1
55.3
55.5
59.6
60.0
60.3
62.7
63.0
63.3
64.4
64.6
64.8
68.3
68.7
69.1
71.8
72.1
72.4
73.7
73.9
74.2
72.6
73.0
73.5
76.3
76.6
77.0
78.3
78.6
78.8
76.9
77.3
77.8
80.8
81.2
81.5
82.9
83.2
83.5
89811
87789
85663
91759
89548
87219
92828
90503
88058
107738
105601
103367
110237
107938
105497
111622
109211
106650
126717
124515
122129
129926
127444
124889
131595
129003
126350
146885
144487
142036
150764
148121
145364
152886
150147
147190
168165
165584
162870
172905
170064
167015
175473
172418
169293
190566
187746
184842
196284
193060
189845
199347
196002
192463
214010
210959
207695
220672
217255
213544
224363
220670
216740
226131
222918
219477
233306
229738
225806
237208
233416
229241
238473
234978
231458
246177
242294
238268
250364
246271
241958
10.87
11.68
12.62
10.97
11.77
12.72
11.02
11.83
12.77
11.72
12.51
13.43
11.84
12.62
13.55
11.90
12.69
13.62
12.56
13.42
14.34
12.69
13.56
14.48
12.77
13.63
14.56
13.39
14.33
15.34
13.55
14.50
15.51
13.64
14.59
15.61
14.24
15.27
16.38
14.43
15.47
16.58
14.54
15.58
16.70
15.13
16.25
17.46
15.36
16.49
17.71
15.48
16.62
17.84
16.07
17.29
18.59
16.34
17.57
18.89
16.50
17.73
19.06
16.56
17.83
19.19
16.86
18.15
19.52
17.03
18.33
19.70
17.07
18.39
19.81
17.40
18.74
20.17
17.59
18.93
20.36
2.4
2.2
2.0
2.5
2.2
2.0
2.5
2.2
2.0
2.7
2.5
2.3
2.7
2.5
2.3
2.7
2.5
2.3
3.0
2.7
2.5
3.0
2.8
2.5
3.0
2.8
2.5
3.2
3.0
2.7
3.3
3.0
2.7
3.3
3.0
2.8
3.5
3.2
2.9
3.5
3.2
3.0
3.5
3.2
3.0
3.7
3.4
3.1
3.7
3.4
3.1
3.8
3.5
3.2
3.9
3.6
3.3
4.0
3.6
3.3
4.0
3.6
3.3
4.0
3.7
3.4
4.1
3.7
3.4
4.1
3.7
3.4
4.1
3.7
3.4
4.1
3.8
3.5
4.2
3.8
3.5
83798
81776
79650
85746
83535
81206
86815
84490
82045
101725
99588
97354
104224
101925
99484
105609
103198
100637
120704
118502
116116
123913
121431
118876
125582
122990
120337
140872
138474
136023
144751
142108
139351
146873
144134
141177
162152
159571
156857
166892
164051
161002
169460
166405
163280
184553
181733
178829
190271
187047
183832
193334
189989
186450
207997
204946
201682
214659
211242
207531
218350
214657
210727
220118
216905
213464
227293
223725
219793
231195
227403
223228
232460
228965
225445
240164
236281
232255
244351
240258
235945
9.17
9.98
10.92
9.41
10.22
11.16
9.74
10.55
11.49
10.02
10.81
11.73
10.28
11.07
11.99
10.62
11.41
12.34
10.86
11.72
12.64
11.14
12.00
12.92
11.49
12.35
13.28
11.69
12.63
13.64
11.99
12.94
13.95
12.36
13.31
14.33
12.54
13.57
14.68
12.87
13.91
15.03
13.26
14.30
15.42
13.43
14.55
15.76
13.80
14.93
16.15
14.20
15.34
16.56
14.37
15.58
16.89
14.78
16.02
17.33
15.22
16.45
17.78
14.86
16.13
17.49
15.30
16.59
17.96
15.75
17.04
18.42
15.37
16.69
18.11
15.84
17.18
18.61
16.30
17.65
19.08
2.7
2.4
2.1
2.7
2.4
2.1
2.6
2.3
2.1
3.0
2.7
2.4
3.0
2.7
2.4
2.9
2.7
2.4
3.3
3.0
2.7
3.3
3.0
2.7
3.2
2.9
2.7
3.5
3.2
2.9
3.5
3.2
2.9
3.5
3.2
2.9
3.8
3.4
3.1
3.8
3.5
3.1
3.7
3.4
3.1
4.0
3.7
3.3
4.0
3.7
3.3
4.0
3.6
3.3
4.2
3.9
3.5
4.3
3.9
3.5
4.2
3.8
3.5
4.3
3.9
3.6
4.4
4.0
3.6
4.3
3.9
3.6
4.4
4.0
3.6
4.4
4.0
3.7
4.4
4.0
3.6
52696
47928
42592
54315
49357
43812
55203
50131
44471
67726
62910
57517
69833
64849
59239
71003
65902
60176
83856
78715
73189
86597
81166
75453
88017
82472
76657
101175
95566
89668
104505
98628
92411
106328
100337
93924
119554
113459
106976
123639
117253
110408
125853
119238
112300
138931
132286
125260
143864
136780
129409
146500
139268
131566
159166
151961
144243
164892
157271
149066
168057
160146
151698
169601
162063
153983
175750
167800
159189
179086
170869
162009
180197
172195
163855
186776
178326
169435
190343
181653
172453
Page 23 of 52 / Catalog 1170
Capacity Data –
EWT
30
40
50
60
70
80
85
90
100
110
GPM
WPD
28.0
3.5
42.0
7.8
56.0
13.9
28.0
3.5
42.0
7.8
56.0
13.9
28.0
3.5
42.0
7.8
56.0
13.9
28.0
3.5
42.0
7.8
56.0
13.9
28.0
3.5
42.0
7.8
56.0
13.9
28.0
3.5
42.0
7.8
56.0
13.9
28.0
3.5
42.0
7.8
56.0
13.9
28.0
3.5
42.0
7.8
56.0
13.9
28.0
3.5
42.0
7.8
56.0
13.9
56.0
13.9
Vertical Unit Size 215 at 7,200 cfm - Cooling
System
Sensible
EA
LWT
Total
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
48.8
50.0
51.3
42.7
43.5
44.4
39.6
40.2
40.8
58.6
59.8
61.0
52.5
53.3
54.2
49.4
50.1
50.7
68.4
69.5
70.7
62.4
63.2
64.0
59.3
59.9
60.6
78.2
79.3
80.5
72.2
73.0
73.8
69.2
69.8
70.4
88.0
89.0
90.2
82.1
82.8
83.6
79.1
79.7
80.3
97.8
98.8
99.9
92.0
92.7
93.4
89.0
89.5
90.1
102.7
103.7
104.8
96.9
97.6
98.3
93.9
94.5
95.0
107.6
108.6
109.7
101.8
102.5
103.3
98.9
99.4
100.0
117.4
118.4
119.5
111.7
112.4
113.1
108.8
109.3
109.9
118.7
119.2
119.7
263203
283373
304805
266725
287221
308899
268443
289115
310959
252365
272275
293197
255935
276171
297471
257711
278091
299583
240797
260377
280799
244417
264303
285091
246167
266233
287225
228389
247769
267659
231967
251601
271967
233759
253671
274107
215399
234201
253929
218949
238097
258189
220727
240065
260317
202249
220185
239385
205627
224057
243633
207351
226019
245765
195665
213207
231923
198955
216951
236245
200623
218845
238353
189101
206219
224391
192267
209853
228587
193897
211701
230723
176905
192267
209445
179531
195641
213481
180829
197481
215457
169201
184131
200249
Page 24 of 52 / Catalog 1170
155595
162115
168363
156653
163175
169395
157169
163699
169917
152349
159069
165451
153417
160135
166521
153947
160663
167051
148899
155817
162357
149977
156889
163427
150499
157415
163959
145203
152383
159091
146269
153425
160161
146803
153989
160693
141315
148683
155685
142381
149747
156743
142915
150283
157271
137299
144827
152065
138345
145899
153125
138873
146439
153655
135209
142871
150189
136263
143925
151277
136789
144453
151805
132989
140865
148273
134085
141917
149345
134629
142445
149887
126403
136419
144309
128317
137597
145417
129263
138205
145945
120785
131673
141563
KW
EER
TOT
ISO
kW
EER
THR
13.53
13.70
13.89
13.09
13.20
13.33
12.87
12.95
13.05
14.77
15.03
15.30
14.38
14.58
14.80
14.18
14.36
14.54
15.94
16.28
16.63
15.59
15.88
16.19
15.42
15.68
15.96
17.07
17.46
17.90
16.76
17.11
17.50
16.59
16.93
17.29
18.12
18.60
19.10
17.84
18.28
18.74
17.70
18.12
18.55
19.07
19.66
20.24
18.84
19.38
19.91
18.71
19.23
19.75
19.52
20.16
20.78
19.30
19.89
20.47
19.19
19.76
20.31
19.96
20.63
21.30
19.75
20.38
21.02
19.64
20.26
20.87
20.82
21.52
22.28
20.62
21.31
22.03
20.52
21.20
21.90
21.39
22.11
22.85
19.4
20.7
21.9
20.4
21.8
23.2
20.9
22.3
23.8
17.1
18.1
19.2
17.8
18.9
20.1
18.2
19.4
20.6
15.1
16.0
16.9
15.7
16.6
17.6
16.0
17.0
18.0
13.4
14.2
15.0
13.8
14.7
15.5
14.1
15.0
15.9
11.9
12.6
13.3
12.3
13.0
13.8
12.5
13.2
14.0
10.6
11.2
11.8
10.9
11.6
12.2
11.1
11.8
12.4
10.0
10.6
11.2
10.3
10.9
11.5
10.5
11.1
11.7
9.5
10.0
10.5
9.7
10.3
10.9
9.9
10.5
11.1
8.5
8.9
9.4
8.7
9.2
9.7
8.8
9.3
9.8
7.9
8.3
8.8
266268
286438
307870
269790
290286
311964
271508
292180
314024
255430
275340
296262
259000
279236
300536
260776
281156
302648
243862
263442
283864
247482
267368
288156
249232
269298
290290
231454
250834
270724
235032
254666
275032
236824
256736
277172
218464
237266
256994
222014
241162
261254
223792
243130
263382
205314
223250
242450
208692
227122
246698
210416
229084
248830
198730
216272
234988
202020
220016
239310
203688
221910
241418
192166
209284
227456
195332
212918
231652
196962
214766
233788
179970
195332
212510
182596
198706
216546
183894
200546
218522
172266
187196
203314
12.70
12.87
13.05
12.40
12.51
12.64
12.46
12.54
12.64
13.94
14.19
14.46
13.69
13.89
14.11
13.77
13.95
14.13
15.11
15.44
15.79
14.90
15.19
15.50
15.01
15.27
15.55
16.23
16.63
17.06
16.06
16.42
16.81
16.18
16.52
16.88
17.28
17.76
18.26
17.15
17.59
18.05
17.29
17.71
18.14
18.24
18.83
19.40
18.14
18.69
19.22
18.30
18.82
19.34
18.69
19.32
19.94
18.61
19.20
19.78
18.78
19.35
19.90
19.12
19.79
20.47
19.06
19.69
20.32
19.23
19.85
20.46
19.98
20.69
21.44
19.93
20.62
21.33
20.11
20.79
21.49
20.98
21.70
22.44
21.0
22.3
23.6
21.8
23.2
24.7
21.8
23.3
24.9
18.3
19.4
20.5
18.9
20.1
21.3
18.9
20.2
21.4
16.1
17.1
18.0
16.6
17.6
18.6
16.6
17.6
18.7
14.3
15.1
15.9
14.6
15.5
16.4
14.6
15.5
16.4
12.6
13.4
14.1
12.9
13.7
14.5
12.9
13.7
14.5
11.3
11.9
12.5
11.5
12.2
12.8
11.5
12.2
12.9
10.6
11.2
11.8
10.9
11.5
12.1
10.8
11.5
12.1
10.1
10.6
11.1
10.2
10.8
11.4
10.2
10.8
11.4
9.0
9.4
9.9
9.2
9.6
10.2
9.1
9.6
10.2
8.2
8.6
9.1
326912
348690
371304
328334
350210
372910
329078
350926
373646
321958
343634
366258
323680
345462
368188
324510
346108
369144
316016
337444
359970
317624
339360
362220
318794
340452
363282
308768
330306
353016
310798
332676
355226
311866
333688
356432
300438
321882
344980
302692
324872
347582
303808
326074
348926
291648
313000
335462
293958
315576
338224
295128
316858
339616
287008
308262
330460
289382
310814
333370
290568
312096
334758
282666
303412
325342
284906
305946
328206
285844
307220
329566
274508
293476
314792
276190
295932
317612
277068
297174
319024
269462
288256
308340
Capacity Data –
EWT
20
30
40
50
60
70
80
85
90
GPM
WPD
28.0
3.5
42.0
7.8
56.0
13.9
28.0
3.5
42.0
7.8
56.0
13.9
28.0
3.5
42.0
7.8
56.0
13.9
28.0
3.5
42.0
7.8
56.0
13.9
28.0
3.5
42.0
7.8
56.0
13.9
28.0
3.5
42.0
7.8
56.0
13.9
28.0
3.5
42.0
7.8
56.0
13.9
28.0
3.5
42.0
7.8
56.0
13.9
28.0
3.5
42.0
7.8
56.0
13.9
Vertical Unit Size 215 at 7,200 cfm - Heating
EA
LWT
System
Capacity
KW
COP
TOT
ISO
kW
COP
THA
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
15.2
15.3
15.6
16.6
16.8
16.9
17.4
17.5
17.7
24.2
24.4
24.7
26.0
26.1
26.3
26.9
27.0
27.2
33.2
33.4
33.7
35.3
35.4
35.6
36.4
36.5
36.6
42.1
42.3
42.6
44.5
44.7
44.9
45.7
45.9
46.1
50.9
51.2
51.5
53.6
53.9
54.1
55.1
55.3
55.5
59.6
60.0
60.3
62.7
63.0
63.3
64.4
64.6
64.8
68.3
68.7
69.1
71.8
72.1
72.4
73.7
73.9
74.2
72.6
73.0
73.5
76.3
76.6
77.0
78.3
78.6
78.8
76.9
77.3
77.8
80.8
81.2
81.5
82.9
83.2
83.5
97331
95069
86185
99543
94093
85461
100541
93751
85813
131061
126083
117607
134425
127529
118975
136155
128447
120201
164791
157097
149029
169307
160965
152489
171769
163143
154589
200725
193017
184771
206467
198353
189667
209599
201079
192287
239173
231349
222943
246367
238137
229289
250367
241893
232869
280235
272441
263685
289771
280933
271899
294583
285695
276417
324597
316241
307473
336419
327513
317517
343001
333107
323001
348019
339457
330263
361169
351737
341613
368231
358287
347557
372215
363459
353871
386837
376957
366705
394781
384523
373155
11.49
12.16
12.39
11.63
12.12
12.36
11.70
12.41
13.05
13.23
13.71
13.94
13.40
13.81
14.04
13.50
14.01
14.44
14.97
15.27
15.50
15.18
15.49
15.72
15.30
15.60
15.84
16.66
17.17
17.60
16.91
17.44
17.88
17.06
17.58
18.03
18.36
19.07
19.71
18.67
19.40
20.04
18.85
19.58
20.23
20.11
21.02
21.85
20.51
21.43
22.27
20.72
21.65
22.50
21.99
23.08
24.10
22.50
23.60
24.62
22.77
23.88
24.91
23.00
24.17
25.27
23.56
24.75
25.86
23.87
25.06
26.18
24.05
25.31
26.50
24.69
25.97
27.16
25.05
26.34
27.51
2.5
2.3
2.0
2.5
2.3
2.0
2.5
2.2
1.9
2.9
2.7
2.5
2.9
2.7
2.5
3.0
2.7
2.4
3.2
3.0
2.8
3.3
3.0
2.8
3.3
3.1
2.9
3.5
3.3
3.1
3.6
3.3
3.1
3.6
3.4
3.1
3.8
3.6
3.3
3.9
3.6
3.4
3.9
3.6
3.4
4.1
3.8
3.5
4.1
3.8
3.6
4.2
3.9
3.6
4.3
4.0
3.7
4.4
4.1
3.8
4.4
4.1
3.8
4.4
4.1
3.8
4.5
4.2
3.9
4.5
4.2
3.9
4.5
4.2
3.9
4.6
4.3
4.0
4.6
4.3
4.0
94266
92004
83120
96478
91028
82396
97476
90686
82748
127996
123018
114542
131360
124464
115910
133090
125382
117136
161726
154032
145964
166242
157900
149424
168704
160078
151524
197660
189952
181706
203402
195288
186602
206534
198014
189222
236108
228284
219878
243302
235072
226224
247302
238828
229804
277170
269376
260620
286706
277868
268834
291518
282630
273352
321532
313176
304408
333354
324448
314452
339936
330042
319936
344954
336392
327198
358104
348672
338548
365166
355222
344492
369150
360394
350806
383772
373892
363640
391716
381458
370090
10.65
11.32
11.55
10.94
11.43
11.67
11.29
12.00
12.64
12.39
12.87
13.11
12.71
13.11
13.35
13.09
13.60
14.03
14.13
14.43
14.66
14.49
14.80
15.03
14.89
15.19
15.43
15.82
16.33
16.76
16.22
16.74
17.19
16.65
17.17
17.62
17.52
18.23
18.87
17.98
18.71
19.35
18.44
19.17
19.82
19.28
20.18
21.01
19.82
20.74
21.58
20.31
21.24
22.09
21.15
22.24
23.26
21.80
22.91
23.93
22.36
23.47
24.50
22.16
23.33
24.44
22.87
24.06
25.17
23.46
24.65
25.77
23.21
24.47
25.66
24.00
25.28
26.47
24.64
25.93
27.10
2.6
2.4
2.1
2.6
2.3
2.1
2.5
2.2
1.9
3.0
2.8
2.6
3.0
2.8
2.5
3.0
2.7
2.4
3.4
3.1
2.9
3.4
3.1
2.9
3.3
3.1
2.9
3.7
3.4
3.2
3.7
3.4
3.2
3.6
3.4
3.1
3.9
3.7
3.4
4.0
3.7
3.4
3.9
3.7
3.4
4.2
3.9
3.6
4.2
3.9
3.7
4.2
3.9
3.6
4.5
4.1
3.8
4.5
4.1
3.9
4.5
4.1
3.8
4.6
4.2
3.9
4.6
4.2
3.9
4.6
4.2
3.9
4.7
4.3
4.0
4.7
4.3
4.0
4.7
4.3
4.0
58110
53590
43920
59862
52720
43286
60618
98642
88526
85912
79288
70018
88678
80412
71060
90088
104262
94528
113714
104986
96116
117494
108104
98834
119558
109882
100530
143878
134426
124692
148736
138838
128648
151388
141072
130762
176522
166266
155686
182638
171932
160876
186046
175070
163824
211582
200696
189106
219764
207800
195882
223848
211806
199614
249542
237464
225214
259638
246962
233486
265274
251614
237996
269530
256954
243998
280750
267260
253344
286752
272742
258208
290132
277078
263418
302572
288304
274012
309300
294628
279260
Page 25 of 52 / Catalog 1170
Capacity Data –
EWT
30
40
50
60
70
80
85
90
100
110
GPM
WPD
36.0
6.0
54.0
13.4
77.0
27.3
36.0
6.0
54.0
13.4
77.0
27.3
36.0
6.0
54.0
13.4
77.0
27.3
36.0
6.0
54.0
13.4
77.0
27.3
36.0
6.0
54.0
13.4
77.0
27.3
36.0
6.0
54.0
13.4
77.0
27.3
36.0
6.0
54.0
13.4
77.0
27.3
36.0
6.0
54.0
13.4
77.0
27.3
36.0
6.0
54.0
13.4
77.0
27.3
77.0
27.3
Vertical Unit Size 290 at 9,670 cfm - Cooling
System
Sensible
EA
LWT
Total
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
48.8
50.0
51.3
42.7
43.5
44.4
39.6
40.2
40.8
58.6
59.8
61.0
52.5
53.3
54.2
49.4
50.1
50.7
68.4
69.5
70.7
62.4
63.2
64.0
59.3
59.9
60.6
78.2
79.3
80.5
72.2
73.0
73.8
69.2
69.8
70.4
88.0
89.0
90.2
82.1
82.8
83.6
79.1
79.7
80.3
97.8
98.8
99.9
92.0
92.7
93.4
89.0
89.5
90.1
102.7
103.7
104.8
96.9
97.6
98.3
93.9
94.5
95.0
107.6
108.6
109.7
101.8
102.5
103.3
98.9
99.4
100.0
117.4
118.4
119.5
111.7
112.4
113.1
108.8
109.3
109.9
118.7
119.2
119.7
314549
338645
364399
320403
344975
371417
324033
348925
375631
301641
325645
351027
307319
331629
357713
310687
335307
361689
288653
312093
337147
293819
318079
343597
297069
321559
347431
275561
298263
322705
280513
303933
329121
283563
307387
332889
262329
284167
307643
267115
289795
312995
270019
293075
317725
248917
269855
292273
253577
275185
298385
256405
278405
302069
242119
262541
284439
246745
267991
290521
249503
271023
294153
235239
255113
276485
239801
260369
282509
242545
263531
286145
220877
239855
260143
225427
245093
266127
228159
248221
269709
213369
232353
252675
Page 26 of 52 / Catalog 1170
244349
252685
260571
247119
255441
263367
248843
257167
265055
238289
247071
255281
240947
249649
257921
242529
251239
259495
232255
241279
249847
234649
243829
252365
236159
245319
253869
226233
235427
244249
228503
237817
246729
229907
239279
248189
220203
229521
238469
222377
231873
241031
223699
233247
242331
214147
223583
232631
216245
225787
234945
217521
227123
236345
211097
220569
229675
213171
222813
231969
214411
224065
233341
208023
217519
226689
210061
219675
228951
211289
220975
230319
201631
211293
220591
203653
213425
222819
204867
214701
224155
198299
208243
217819
KW
EER
TOT
ISO
kW
EER
THR
17.70
18.00
18.41
16.90
17.11
17.40
16.42
16.58
16.79
19.54
19.91
20.39
18.72
19.02
19.41
18.24
18.48
18.82
21.50
21.97
22.51
20.70
21.05
21.52
20.21
20.52
20.94
23.54
24.13
24.75
22.76
23.24
23.75
22.28
22.69
23.16
25.66
26.37
27.11
24.89
25.49
26.12
24.42
24.96
25.53
27.88
28.68
29.53
27.10
27.81
28.57
26.64
27.29
27.99
29.02
29.86
30.76
28.25
29.00
29.81
27.78
28.49
29.23
30.18
31.07
32.01
29.41
30.22
31.06
28.95
29.70
30.50
32.59
33.55
34.57
31.82
32.70
33.64
31.35
32.20
33.08
33.86
34.78
35.74
17.8
18.8
19.8
19.0
20.2
21.3
19.7
21.1
22.4
15.4
16.4
17.2
16.4
17.4
18.4
17.0
18.1
19.2
13.4
14.2
15.0
14.2
15.1
16.0
14.7
15.7
16.6
11.7
12.4
13.0
12.3
13.1
13.9
12.7
13.5
14.4
10.2
10.8
11.3
10.7
11.4
12.0
11.1
11.7
12.4
8.9
9.4
9.9
9.4
9.9
10.4
9.6
10.2
10.8
8.3
8.8
9.2
8.7
9.2
9.7
9.0
9.5
10.1
7.8
8.2
8.6
8.2
8.6
9.1
8.4
8.9
9.4
6.8
7.1
7.5
7.1
7.5
7.9
7.3
7.7
8.2
6.3
6.7
7.1
323467
347563
373317
329321
353893
380335
332951
357843
384549
310559
334563
359945
316237
340547
366631
319605
344225
370607
297571
321011
346065
302737
326997
352515
305987
330477
356349
284479
307181
331623
289431
312851
338039
292481
316305
341807
271247
293085
316561
276033
298713
321913
278937
301993
326643
257835
278773
301191
262495
284103
307303
265323
287323
310987
251037
271459
293357
255663
276909
299439
258421
279941
303071
244157
264031
285403
248719
269287
291427
251463
272449
295063
229795
248773
269061
234345
254011
275045
237077
257139
278627
222287
241271
261593
15.22
15.53
15.93
14.74
14.96
15.24
15.13
15.28
15.50
17.06
17.43
17.92
16.56
16.86
17.26
16.95
17.19
17.53
19.03
19.49
20.03
18.54
18.89
19.36
18.92
19.23
19.65
21.07
21.66
22.27
20.60
21.08
21.59
20.99
21.40
21.87
23.19
23.89
24.63
22.73
23.33
23.96
23.12
23.67
24.23
25.40
26.20
27.05
24.95
25.66
26.41
25.35
26.00
26.69
26.54
27.39
28.29
26.09
26.85
27.65
26.49
27.19
27.94
27.71
28.59
29.53
27.25
28.06
28.91
27.66
28.41
29.20
30.11
31.08
32.10
29.66
30.55
31.48
30.06
30.90
31.79
32.57
33.49
34.45
21.3
22.4
23.4
22.3
23.7
24.9
22.0
23.4
24.8
18.2
19.2
20.1
19.1
20.2
21.2
18.9
20.0
21.1
15.6
16.5
17.3
16.3
17.3
18.2
16.2
17.2
18.1
13.5
14.2
14.9
14.1
14.8
15.7
13.9
14.8
15.6
11.7
12.3
12.9
12.1
12.8
13.4
12.1
12.8
13.5
10.2
10.6
11.1
10.5
11.1
11.6
10.5
11.1
11.7
9.5
9.9
10.4
9.8
10.3
10.8
9.8
10.3
10.8
8.8
9.2
9.7
9.1
9.6
10.1
9.1
9.6
10.1
7.6
8.0
8.4
7.9
8.3
8.7
7.9
8.3
8.8
6.8
7.2
7.6
372644
397952
425132
375832
401378
428678
378052
403522
431030
365614
390602
417620
368572
394284
421258
370426
396114
423444
358662
384106
410376
361626
386966
413994
362926
388892
416142
352144
376576
403028
354648
379498
406318
356164
381474
408258
345474
369796
395714
348072
372468
399574
349506
373962
400578
339328
362686
388326
341550
365394
391150
342896
366968
392990
336092
359216
384402
338270
361954
387196
339608
363238
389028
332826
355620
379840
334994
358228
383196
336308
359804
385002
326184
348266
371920
328334
350890
374940
329648
352406
376746
322848
344706
368130
Capacity Data –
EWT
20
30
40
50
60
70
80
85
90
GPM
WPD
36.0
6.0
54.4
13.4
77.0
27.3
36.0
6.0
54.4
13.4
77.0
27.3
36.0
6.0
54.4
13.4
77.0
27.3
36.0
6.0
54.4
13.4
77.0
27.3
36.0
6.0
54.4
13.4
77.0
27.3
36.0
6.0
54.4
13.4
77.0
27.3
36.0
6.0
54.4
13.4
77.0
27.3
36.0
6.0
54.4
13.4
77.0
27.3
36.0
6.0
54.4
13.4
77.0
27.3
Vertical Unit Size 290 at 9,670 cfm - Heating
EA
LWT
System
Capacity
KW
COP
TOT
ISO
kW
COP
THA
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
15.2
15.3
15.6
16.6
16.8
16.9
17.4
17.5
17.7
24.2
24.4
24.7
26.0
26.1
26.3
26.9
27.0
27.2
33.2
33.4
33.7
35.3
35.4
35.6
36.4
36.5
36.6
42.1
42.3
42.6
44.5
44.7
44.9
45.7
45.9
46.1
50.9
51.2
51.5
53.6
53.9
54.1
55.1
55.3
55.5
59.6
60.0
60.3
62.7
63.0
63.3
64.4
64.6
64.8
68.3
68.7
69.1
71.8
72.1
72.4
73.7
73.9
74.2
72.6
73.0
73.5
76.3
76.6
77.0
78.3
78.6
78.8
76.9
77.3
77.8
80.8
81.2
81.5
82.9
83.2
83.5
174561
170541
167503
178671
174403
171111
181357
176925
173465
200441
196825
193825
205459
201483
198183
208667
204509
201019
228175
224555
221117
233823
229893
226215
237801
233469
229537
257357
253671
250067
264613
260327
256459
269341
264605
260335
288807
284755
280767
297269
292531
287959
302713
297845
292877
322343
317541
313073
331901
326849
321667
338451
332931
327089
357667
352441
346905
368949
363047
356867
376389
369801
363369
375683
370177
364657
388031
381731
375001
395965
389157
381961
394311
388423
382315
407297
400789
393779
415959
408673
400863
19.43
20.58
21.90
19.65
20.83
22.16
19.80
20.99
22.33
20.83
22.22
23.75
21.09
22.50
24.05
21.25
22.68
24.25
22.24
23.86
25.60
22.53
24.17
25.94
22.72
24.38
26.16
23.70
25.53
27.49
24.05
25.91
27.89
24.28
26.16
28.15
25.26
27.30
29.46
25.68
27.75
29.92
25.96
28.05
30.24
26.97
29.20
31.54
27.47
29.74
32.10
27.82
30.10
32.47
28.84
31.26
33.77
29.46
31.91
34.44
29.88
32.33
34.87
29.83
32.34
34.95
30.53
33.06
35.67
30.99
33.52
36.14
30.89
33.47
36.16
31.64
34.25
36.95
32.15
34.77
37.46
2.6
2.4
2.2
2.7
2.5
2.3
2.7
2.5
2.3
2.8
2.6
2.4
2.9
2.6
2.4
2.9
2.6
2.4
3.0
2.8
2.5
3.0
2.8
2.6
3.1
2.8
2.6
3.2
2.9
2.7
3.2
2.9
2.7
3.3
3.0
2.7
3.4
3.1
2.8
3.4
3.1
2.8
3.4
3.1
2.8
3.5
3.2
2.9
3.5
3.2
2.9
3.6
3.2
3.0
3.6
3.3
3.0
3.7
3.3
3.0
3.7
3.4
3.1
3.7
3.4
3.1
3.7
3.4
3.1
3.7
3.4
3.1
3.7
3.4
3.1
3.8
3.4
3.1
3.8
3.4
3.1
165643
161623
158585
169753
165485
162193
172439
168007
164547
191523
187907
184907
196541
192565
189265
199749
195591
192101
219257
215637
212199
224905
220975
217297
228883
224551
220619
248439
244753
241149
255695
251409
247541
260423
255687
251417
279889
275837
271849
288351
283613
279041
293795
288927
283959
313425
308623
304155
322983
317931
312749
329533
324013
318171
348749
343523
337987
360031
354129
347949
367471
360883
354451
366765
361259
355739
379113
372813
366083
387047
380239
373043
385393
379505
373397
398379
391871
384861
407041
399755
391945
16.95
18.11
19.42
17.50
18.67
20.00
18.51
19.70
21.04
18.35
19.74
21.28
18.93
20.34
21.89
19.96
21.39
22.95
19.76
21.38
23.12
20.37
22.01
23.78
21.43
23.09
24.87
21.22
23.06
25.01
21.89
23.75
25.73
22.99
24.86
26.86
22.78
24.83
26.98
23.53
25.59
27.77
24.67
26.76
28.95
24.49
26.72
29.07
25.32
27.58
29.95
26.53
28.81
31.17
26.36
28.78
31.29
27.31
29.75
32.28
28.58
31.03
33.58
27.36
29.86
32.47
28.37
30.90
33.51
29.69
32.23
34.85
28.41
31.00
33.68
29.48
32.10
34.79
30.85
33.48
36.16
2.9
2.6
2.4
2.8
2.6
2.4
2.7
2.5
2.3
3.1
2.8
2.5
3.0
2.8
2.5
2.9
2.7
2.5
3.3
3.0
2.7
3.2
2.9
2.7
3.1
2.8
2.6
3.4
3.1
2.8
3.4
3.1
2.8
3.3
3.0
2.7
3.6
3.3
3.0
3.6
3.2
2.9
3.5
3.2
2.9
3.7
3.4
3.1
3.7
3.4
3.1
3.6
3.3
3.0
3.9
3.5
3.2
3.9
3.5
3.2
3.8
3.4
3.1
3.9
3.5
3.2
3.9
3.5
3.2
3.8
3.5
3.1
4.0
3.6
3.2
4.0
3.6
3.2
3.9
3.5
3.2
108252
100286
92762
111588
103306
95476
113770
105282
97252
129344
120986
112742
133486
124690
116084
136128
127098
118262
152262
143130
133740
156926
147384
137670
160234
150252
140240
176470
166520
156248
182518
171890
161256
186454
175326
164260
202584
191560
180216
209598
197806
185822
214096
202094
189666
230292
217880
205404
238124
225336
212088
243504
230198
216276
259236
245758
231648
268382
254148
239332
274410
259464
244346
273850
259792
245370
283834
268894
253266
290202
274732
258606
288892
274166
258900
299304
283872
267652
306240
290004
273016
Page 27 of 52 / Catalog 1170
Capacity Data –
EWT
30
40
50
60
70
80
85
90
100
110
GPM
WPD
9.2
2.2
13.4
4.7
18.2
8.7
9.2
2.2
13.4
4.7
18.2
8.7
9.2
2.2
13.4
4.7
18.2
8.7
9.2
2.2
13.4
4.7
18.2
8.7
9.2
2.2
13.4
4.7
18.2
8.7
9.2
2.2
13.4
4.7
18.2
8.7
9.2
2.2
13.4
4.7
18.2
8.7
9.2
2.2
13.4
4.7
18.2
8.7
9.2
2.2
13.4
4.7
18.2
8.7
18.2
8.7
Horizontal Unit Size 070 at 2,400 cfm - Cooling
System
Sensible
EA
LWT
Total
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
51.2
52.6
54.1
45.7
45.8
46.8
41.0
41.8
42.5
60.8
62.2
63.7
54.5
55.5
56.5
50.8
51.8
52.3
70.4
71.8
73.2
64.2
65.2
66.2
60.6
61.3
62.1
80.0
81.3
82.7
73.9
74.9
75.9
70.4
71.1
71.8
89.6
90.9
92.3
83.7
84.6
85.6
80.1
80.8
81.6
99.1
100.4
101.8
93.4
94.3
95.2
89.9
90.6
91.3
103.9
105.1
106.5
98.2
99.1
100.0
94.8
95.5
96.2
108.6
109.9
111.2
103.0
103.9
104.9
99.7
100.4
101.0
118.1
119.3
120.6
112.6
113.5
114.4
109.4
110.1
110.7
119.1
119.8
120.4
82898
89358
96046
86204
92778
99796
87910
94872
102070
79472
85680
92170
82328
88912
95844
84140
90790
97980
76006
81990
88302
78706
85042
91728
80360
87010
93838
72434
78238
84256
75058
81160
87582
76616
82982
89622
68914
74424
80238
71382
77214
83376
72864
78974
85324
65220
70550
76112
67630
73342
79208
69076
74938
81042
63338
68424
73958
65740
71258
76946
67156
72810
78874
61450
66536
71790
63846
69222
74806
65220
70796
76606
57618
62482
67430
59894
65064
70414
61250
66604
72172
57190
62302
67568
Page 28 of 52 / Catalog 1170
59526
61538
63346
60724
62952
64766
61784
63824
65636
58000
60032
61892
59270
61354
63270
60082
62262
64076
56470
58534
60456
57662
59772
61728
58394
60574
62516
54906
57026
58968
56054
58200
60190
56738
58936
60946
53376
55504
57502
54448
56616
58646
55094
57320
59360
51780
53968
56008
52820
55074
57128
53448
55708
57794
50970
53196
55232
52006
54248
56308
52616
54862
57006
50158
52384
54450
51188
53442
55536
51780
54064
56186
48506
50786
52882
49488
51804
53956
50070
52410
54588
48322
50714
52932
KW
EER
TOT
ISO
kW
EER
THR
4.36
4.38
4.39
3.96
3.96
3.94
3.76
3.72
3.67
4.78
4.83
4.87
4.42
4.43
4.41
4.20
4.18
4.15
5.21
5.29
5.36
4.87
4.91
4.93
4.67
4.67
4.66
5.65
5.76
5.86
5.33
5.40
5.45
5.14
5.17
5.19
6.08
6.22
6.35
5.79
5.88
5.97
5.60
5.67
5.73
6.51
6.67
6.83
6.23
6.36
6.47
6.06
6.16
6.25
6.71
6.89
7.07
6.45
6.59
6.72
6.29
6.41
6.51
6.91
7.11
7.30
6.66
6.82
6.97
6.51
6.65
6.77
7.29
7.52
7.75
7.07
7.26
7.45
6.93
7.10
7.26
7.33
7.54
7.73
19.0
20.4
21.9
21.8
23.4
25.3
23.4
25.5
27.8
16.6
17.7
18.9
18.6
20.1
21.7
20.0
21.7
23.6
14.6
15.5
16.5
16.2
17.3
18.6
17.2
18.6
20.1
12.8
13.6
14.4
14.1
15.0
16.1
14.9
16.0
17.3
11.3
12.0
12.6
12.3
13.1
14.0
13.0
13.9
14.9
10.0
10.6
11.1
10.9
11.5
12.2
11.4
12.2
13.0
9.4
9.9
10.5
10.2
10.8
11.4
10.7
11.4
12.1
8.9
9.4
9.8
9.6
10.1
10.7
10.0
10.7
11.3
7.9
8.3
8.7
8.5
9.0
9.5
8.8
9.4
9.9
7.8
8.3
8.7
84457
90917
97605
87763
94337
101355
89469
96431
103629
81031
87239
93729
83887
90471
97403
85699
92349
99539
77565
83549
89861
80265
86601
93287
81919
88569
95397
73993
79797
85815
76617
82719
89141
78175
84541
91181
70473
75983
81797
72941
78773
84935
74423
80533
86883
66779
72109
77671
69189
74901
80767
70635
76497
82601
64897
69983
75517
67299
72817
78505
68715
74369
80433
63009
68095
73349
65405
70781
76365
66779
72355
78165
59177
64041
68989
61453
66623
71973
62809
68163
73731
58749
63861
69127
3.91
3.94
3.95
3.55
3.55
3.52
3.41
3.36
3.31
4.33
4.39
4.43
4.01
4.01
4.00
3.85
3.82
3.79
4.77
4.85
4.92
4.46
4.49
4.51
4.31
4.31
4.31
5.20
5.31
5.41
4.91
4.98
5.03
4.78
4.82
4.83
5.64
5.78
5.91
5.37
5.47
5.55
5.24
5.32
5.37
6.06
6.23
6.39
5.81
5.94
6.06
5.70
5.81
5.90
6.27
6.45
6.62
6.03
6.17
6.31
5.93
6.05
6.15
6.47
6.67
6.86
6.24
6.40
6.55
6.15
6.29
6.41
6.85
7.08
7.30
6.65
6.85
7.03
6.57
6.75
6.90
6.97
7.18
7.38
21.6
23.1
24.7
24.7
26.6
28.8
26.3
28.7
31.3
18.7
19.9
21.2
20.9
22.6
24.4
22.3
24.2
26.2
16.3
17.2
18.3
18.0
19.3
20.7
19.0
20.5
22.2
14.2
15.0
15.9
15.6
16.6
17.7
16.4
17.6
18.9
12.5
13.2
13.8
13.6
14.4
15.3
14.2
15.1
16.2
11.0
11.6
12.2
11.9
12.6
13.3
12.4
13.2
14.0
10.4
10.9
11.4
11.2
11.8
12.4
11.6
12.3
13.1
9.7
10.2
10.7
10.5
11.1
11.7
10.9
11.5
12.2
8.6
9.1
9.4
9.2
9.7
10.2
9.6
10.1
10.7
8.4
8.9
9.4
97996
104484
111180
105606
106476
113434
101082
107720
114876
95916
102354
109066
97606
104268
111072
98672
108178
112360
93942
100152
106746
95512
102020
108794
96494
103148
109980
91892
98034
104364
93326
99766
106348
94336
100728
107562
89766
95758
102052
91228
97438
103942
92096
98454
104984
87634
93466
99578
89096
95050
101508
89886
96044
102618
86338
91832
98286
87860
93932
100134
88792
94944
101242
85104
90954
96844
86644
92690
98906
87526
93684
99902
82626
88194
93968
84060
89932
95950
84972
90942
97090
82280
88070
94056
Capacity Data –
EWT
20
30
40
50
60
70
80
85
90
GPM
WPD
9.2
2.2
13.4
4.7
18.2
8.7
9.2
2.2
13.4
4.7
18.2
8.7
9.2
2.2
13.4
4.7
18.2
8.7
9.2
2.2
13.4
4.7
18.2
8.7
9.2
2.2
13.4
4.7
18.2
8.7
9.2
2.2
13.4
4.7
18.2
8.7
9.2
2.2
13.4
4.7
18.2
8.7
9.2
2.2
13.4
4.7
18.2
8.7
9.2
2.2
13.4
4.7
18.2
8.7
Horizontal Unit Size 070 at 2,400 cfm - Heating
EA
LWT
System
Capacity
KW
COP
TOT
ISO
kW
COP
THA
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
14.8
15.1
15.5
16.2
16.5
16.8
17.2
17.4
17.5
23.7
24.1
24.5
25.5
25.8
26.0
26.6
26.8
27.0
32.6
33.0
33.4
34.7
35.0
35.3
36.0
36.2
36.4
41.4
41.9
42.3
43.8
44.2
44.5
45.3
45.6
45.8
50.2
50.7
51.2
53.0
53.3
53.7
54.7
56.2
55.2
59.0
59.5
60.0
62.1
62.5
62.9
64.0
64.3
64.6
67.8
68.3
68.9
71.2
71.6
72.0
73.4
73.7
74.0
72.2
72.7
73.3
75.8
76.2
76.6
78.0
78.4
78.7
76.5
77.1
77.7
80.3
80.8
81.2
82.7
85.4
83.4
46256
44866
43326
47866
46372
44712
48918
47328
45602
53356
52024
50464
55258
53750
52164
56428
54898
53222
60650
59308
57872
62868
61440
59834
64328
62806
61118
68176
66810
65334
70698
69226
67624
72304
70754
69128
75906
74468
73030
78718
77178
75524
80514
78880
77158
83596
82204
80762
86804
85260
83512
88772
87138
85302
91424
89978
88424
94876
93270
91572
97056
95304
93522
95358
93878
92292
98958
97342
95550
101226
99500
97652
99200
97814
96158
103048
101390
99562
105404
103516
101678
4.27
4.42
4.53
4.34
4.49
4.61
4.39
4.54
4.66
4.58
4.76
4.92
4.66
4.85
5.01
4.71
4.90
5.06
4.88
5.10
5.30
4.96
5.20
5.41
5.02
5.26
5.47
5.17
5.44
5.68
5.27
5.54
5.79
5.33
5.61
5.86
5.46
5.77
6.05
5.56
5.88
6.18
5.63
6.00
6.25
5.73
6.09
6.42
5.85
6.21
6.55
5.92
6.29
6.63
6.01
6.40
6.77
6.13
6.53
6.91
6.20
6.61
7.00
6.14
6.56
6.95
6.26
6.68
7.09
6.34
6.77
7.18
6.27
6.70
7.12
6.40
6.84
7.27
6.48
6.62
7.36
3.2
3.0
2.8
3.2
3.0
2.8
3.3
3.1
2.9
3.4
3.2
3.0
3.5
3.3
3.1
3.5
3.3
3.1
3.6
3.4
3.2
3.7
3.5
3.2
3.8
3.5
3.3
3.9
3.6
3.4
3.9
3.7
3.4
4.0
3.7
3.5
4.1
3.8
3.5
4.1
3.8
3.6
4.2
3.9
3.6
4.3
4.0
3.7
4.4
4.0
3.7
4.4
4.1
3.8
4.5
4.1
3.8
4.5
4.2
3.9
4.6
4.2
3.9
4.5
4.2
3.9
4.6
4.3
3.9
4.7
4.3
4.0
4.6
4.3
4.0
4.7
4.3
4.0
4.8
4.6
4.0
44697
43307
41767
46307
44813
43153
47359
45769
44043
51797
50465
48905
53699
52191
50605
54869
53339
51663
59091
57749
56313
61309
59881
58275
62769
61247
59559
66617
65251
63775
69139
67667
66065
70745
69195
67569
74347
72909
71471
77159
75619
73965
78955
77321
75599
82037
80645
79203
85245
83701
81953
87213
85579
83743
89865
88419
86865
93317
91711
90013
95497
93745
91963
93799
92319
90733
97399
95783
93991
99667
97941
96093
97641
96255
94599
101489
99831
98003
103845
101957
100119
3.83
3.97
4.09
3.92
4.07
4.19
4.03
4.18
4.30
4.13
4.32
4.47
4.24
4.43
4.59
4.35
4.54
4.71
4.43
4.66
4.86
4.55
4.78
4.99
4.66
4.90
5.11
4.73
4.99
5.24
4.85
5.12
5.38
4.97
5.25
5.51
5.02
5.32
5.61
5.15
5.46
5.76
5.27
5.64
5.89
5.29
5.64
5.97
5.43
5.79
6.13
5.56
5.93
6.27
5.56
5.96
6.33
5.71
6.11
6.50
5.84
6.26
6.65
5.70
6.11
6.50
5.85
6.27
6.67
5.98
6.41
6.83
5.83
6.26
6.68
5.98
6.42
6.85
6.12
6.26
7.00
3.4
3.2
3.0
3.5
3.2
3.0
3.4
3.2
3.0
3.7
3.4
3.2
3.7
3.5
3.2
3.7
3.4
3.2
3.9
3.6
3.4
4.0
3.7
3.4
3.9
3.7
3.4
4.1
3.8
3.6
4.2
3.9
3.6
4.2
3.9
3.6
4.3
4.0
3.7
4.4
4.1
3.8
4.4
4.0
3.8
4.5
4.2
3.9
4.6
4.2
3.9
4.6
4.2
3.9
4.7
4.3
4.0
4.8
4.4
4.1
4.8
4.4
4.1
4.8
4.4
4.1
4.9
4.5
4.1
4.9
4.5
4.1
4.9
4.5
4.2
5.0
4.6
4.2
5.0
4.8
4.2
31678
29798
27868
33046
31052
28992
33946
31846
29714
37736
35776
33680
39370
37214
35072
40370
38180
35940
44008
41894
39768
45926
43698
41386
47194
44862
42454
50530
48252
45940
52724
50310
47850
54124
51614
49114
57272
54786
52366
59730
57108
54448
61302
58400
55822
64030
61426
58860
66852
64060
61156
68580
65678
62670
70922
68128
65308
73968
70976
67974
75894
72732
69620
74396
71504
68580
77578
74532
71342
79586
76404
73136
77790
74942
71858
81204
78048
74750
83296
79750
76552
Page 29 of 52 / Catalog 1170
Capacity Data –
EWT
30
40
50
60
70
80
85
90
100
110
GPM
WPD
12.1
3.5
18.4
8.1
24.4
14.2
12.1
3.5
18.4
8.1
24.4
14.2
12.1
3.5
18.4
8.1
24.4
14.2
12.1
3.5
18.4
8.1
24.4
14.2
12.1
3.5
18.4
8.1
24.4
14.2
12.1
3.5
18.4
8.1
24.4
14.2
12.1
3.5
18.4
8.1
24.4
14.2
12.1
3.5
18.4
8.1
24.4
14.2
12.1
3.5
18.4
8.1
24.4
14.2
24.4
14.2
Horizontal Unit Size 090 at 3,000 cfm - Cooling
System
Sensible
EA
LWT
Total
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
50.2
51.5
52.8
43.4
44.3
45.1
40.1
40.8
41.5
60.0
61.3
62.6
53.3
54.1
55.0
50.0
50.7
51.4
69.7
71.0
72.3
63.1
64.0
64.8
59.9
60.6
61.2
79.4
80.7
81.9
72.9
73.8
74.6
69.8
70.4
71.1
89.1
90.3
91.6
82.7
83.5
84.4
79.6
80.3
80.9
98.7
99.9
101.2
92.5
93.3
94.1
89.5
90.1
90.7
103.5
104.8
106.0
97.4
98.2
99.0
94.4
95.0
95.6
108.4
109.6
110.8
102.2
103.0
103.9
99.3
99.9
100.5
118.0
119.1
120.4
112.0
112.8
113.6
109.1
109.7
110.3
118.9
119.5
120.1
106317
114075
122131
108747
116863
125257
109881
118113
126769
103073
110631
118459
105667
113549
121783
106855
114909
123255
99547
106823
114459
102183
109861
117811
103451
111283
119417
95653
102787
110209
98459
105863
113637
99765
107297
115233
91573
98541
105763
94405
101631
109181
95693
103085
110797
87417
94155
101117
90169
97199
104561
91471
98663
106163
85171
91843
98797
87979
94953
102197
89329
96387
103789
82999
89585
96377
85743
92615
99797
87077
94059
101383
78639
84927
91495
81283
87941
94855
82543
89361
96437
78045
84573
91407
Page 30 of 52 / Catalog 1170
75847
78303
80547
76899
79413
81685
77391
79913
82239
74451
76943
79221
75565
78095
80421
76079
78635
80955
72945
75447
77783
74069
76639
78987
74613
77199
79565
71291
73875
76269
72481
75071
77489
73037
75633
78061
69573
72233
74697
70765
73427
75905
71309
73989
76479
67833
70547
73067
68985
71715
74275
69531
72279
74839
66897
69663
72257
68067
70853
73445
68633
71403
74003
65993
68801
71413
67135
69959
72605
67691
70511
73159
64183
67029
69717
65281
68175
70883
65805
68717
71433
63937
66895
69687
KW
EER
TOT
ISO
kW
EER
THR
5.54
5.61
5.68
5.13
5.16
5.19
4.92
4.94
4.95
6.03
6.12
6.21
5.64
5.69
5.74
5.45
5.48
5.51
6.53
6.64
6.75
6.16
6.23
6.30
5.97
6.03
6.08
7.03
7.16
7.31
6.67
6.76
6.86
6.50
6.57
6.65
7.55
7.70
7.87
7.19
7.31
7.44
7.02
7.13
7.23
8.07
8.25
8.46
7.73
7.87
8.03
7.56
7.69
7.82
8.33
8.54
8.75
7.99
8.15
8.32
7.83
7.97
8.12
8.60
8.82
9.05
8.27
8.44
8.62
8.10
8.26
8.42
9.14
9.40
9.67
8.81
9.02
9.24
8.66
8.85
9.04
9.21
9.45
9.68
19.2
20.3
21.5
21.2
22.7
24.1
22.3
23.9
25.6
17.1
18.1
19.1
18.7
20.0
21.2
19.6
21.0
22.4
15.3
16.1
17.0
16.6
17.6
18.7
17.3
18.5
19.7
13.6
14.3
15.1
14.8
15.7
16.6
15.4
16.3
17.3
12.1
12.8
13.4
13.1
13.9
14.7
13.6
14.5
15.3
10.8
11.4
12.0
11.7
12.4
13.0
12.1
12.8
13.6
10.2
10.8
11.3
11.0
11.7
12.3
11.4
12.1
12.8
9.6
10.2
10.7
10.4
11.0
11.6
10.7
11.4
12.0
8.6
9.0
9.5
9.2
9.7
10.3
9.5
10.1
10.7
8.5
9.0
9.4
107319
115077
123133
109749
117865
126259
110883
119115
127771
104075
111633
119461
106669
114551
122785
107857
115911
124257
100549
107825
115461
103185
110863
118813
104453
112285
120419
96655
103789
111211
99461
106865
114639
100767
108299
116235
92575
99543
106765
95407
102633
110183
96695
104087
111799
88419
95157
102119
91171
98201
105563
92473
99665
107165
86173
92845
99799
88981
95955
103199
90331
97389
104791
84001
90587
97379
86745
93617
100799
88079
95061
102385
79641
85929
92497
82285
88943
95857
83545
90363
97439
79047
85575
92409
5.27
5.34
5.41
4.93
4.96
4.99
4.85
4.87
4.88
5.76
5.85
5.94
5.44
5.49
5.54
5.37
5.40
5.43
6.26
6.37
6.49
5.96
6.03
6.10
5.90
5.95
6.00
6.77
6.90
7.04
6.47
6.56
6.66
6.42
6.50
6.57
7.28
7.44
7.61
6.99
7.11
7.24
6.95
7.05
7.16
7.80
7.99
8.19
7.53
7.67
7.83
7.49
7.61
7.75
8.07
8.27
8.48
7.79
7.95
8.12
7.76
7.90
8.05
8.34
8.55
8.78
8.07
8.24
8.42
8.03
8.18
8.35
8.87
9.14
9.40
8.61
8.82
9.04
8.58
8.77
8.96
9.13
9.37
9.60
20.4
21.6
22.7
22.3
23.8
25.3
22.9
24.5
26.2
18.1
19.1
20.1
19.6
20.9
22.2
20.1
21.4
22.9
16.1
16.9
17.8
17.3
18.4
19.5
17.7
18.9
20.1
14.3
15.0
15.8
15.4
16.3
17.2
15.7
16.7
17.7
12.7
13.4
14.0
13.6
14.4
15.2
13.9
14.8
15.6
11.3
11.9
12.5
12.1
12.8
13.5
12.4
13.1
13.8
10.7
11.2
11.8
11.4
12.1
12.7
11.6
12.3
13.0
10.1
10.6
11.1
10.8
11.4
12.0
11.0
11.6
12.3
9.0
9.4
9.8
9.6
10.1
10.6
9.7
10.3
10.9
8.7
9.1
9.6
125730
133840
142222
126732
135196
143702
127182
135600
144346
124232
132128
140310
125454
133582
141980
125944
134202
142748
122424
130128
138140
123788
131724
139944
124434
132452
140788
120396
127876
135856
121874
129598
137762
122550
130374
138536
118106
125472
133366
119672
127236
135322
120346
128056
136228
115570
123058
130770
117222
124712
132758
117980
125686
133674
114306
121802
129484
115956
123578
131462
116718
124420
132364
113206
120512
128176
114618
122188
130006
115440
122912
130910
110666
117790
125358
112042
119466
127228
112846
120322
128126
110184
117594
125304
Capacity Data –
EWT
20
30
40
50
60
70
80
85
90
GPM
WPD
12.1
3.5
18.4
8.1
24.4
14.2
12.1
3.5
18.4
8.1
24.4
14.2
12.1
3.5
18.4
8.1
24.4
14.2
12.1
3.5
18.4
8.1
24.4
14.2
12.1
3.5
18.4
8.1
24.4
14.2
12.1
3.5
18.4
8.1
24.4
14.2
12.1
3.5
18.4
8.1
24.4
14.2
12.1
3.5
18.4
8.1
24.4
14.2
12.1
3.5
18.4
8.1
24.4
14.2
Horizontal Unit Size 090 at 3,000 cfm - Heating
EA
LWT
System
Capacity
KW
COP
TOT
ISO
kW
COP
THA
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
14.6
14.9
15.2
16.3
16.5
16.7
17.2
17.3
17.5
23.6
24.0
24.3
25.6
25.9
26.1
26.6
26.8
27.0
32.6
33.0
33.3
34.9
35.2
35.4
36.1
36.3
36.5
41.5
41.9
42.3
44.2
44.5
44.7
45.5
45.7
45.9
50.4
50.8
51.3
53.4
53.7
54.0
54.9
55.2
55.4
59.3
59.7
60.2
62.6
63.0
63.3
64.3
64.6
64.8
68.1
68.6
69.1
71.9
72.2
72.5
73.7
74.0
74.3
72.6
73.1
73.6
76.5
76.8
77.2
78.4
78.7
79.0
77.0
77.5
78.0
81.0
81.4
81.8
83.1
83.4
83.7
63691
62675
61401
65837
64639
63197
66941
65641
64209
72435
71123
69839
74885
73541
71937
76135
74631
73071
81259
79943
78559
84069
82643
81009
85553
83991
82279
90327
88881
87329
93547
91903
90191
95175
93457
91661
99659
98031
96459
103197
101429
99609
105027
103173
101267
109013
107353
105719
112949
111199
109225
114989
113135
111073
118465
116795
115107
122941
121041
119095
125179
123169
121119
123297
121559
119777
127895
125951
123959
130339
128271
126089
128149
126363
124547
132957
130957
128909
135503
133313
131151
5.73
5.97
6.20
5.80
6.05
6.28
5.84
6.09
6.32
6.03
6.31
6.58
6.12
6.40
6.67
6.16
6.44
6.71
6.33
6.64
6.94
6.41
6.73
7.04
6.46
6.78
7.09
6.60
6.95
7.30
6.69
7.06
7.41
6.74
7.11
7.46
6.87
7.26
7.64
6.97
7.37
7.76
7.02
7.43
7.83
7.13
7.56
7.99
7.24
7.68
8.12
7.30
7.74
8.19
7.39
7.86
8.34
7.51
7.99
8.47
7.57
8.06
8.55
7.52
8.01
8.50
7.64
8.15
8.65
7.71
8.22
8.73
7.65
8.16
8.68
7.78
8.30
8.84
7.85
8.38
8.92
3.3
3.1
2.9
3.3
3.1
2.9
3.4
3.2
3.0
3.5
3.3
3.1
3.6
3.4
3.2
3.6
3.4
3.2
3.8
3.5
3.3
3.8
3.6
3.4
3.9
3.6
3.4
4.0
3.7
3.5
4.1
3.8
3.6
4.1
3.9
3.6
4.3
4.0
3.7
4.3
4.0
3.8
4.4
4.1
3.8
4.5
4.2
3.9
4.6
4.2
3.9
4.6
4.3
4.0
4.7
4.4
4.0
4.8
4.4
4.1
4.8
4.5
4.2
4.8
4.4
4.1
4.9
4.5
4.2
5.0
4.6
4.2
4.9
4.5
4.2
5.0
4.6
4.3
5.1
4.7
4.3
62689
61673
60399
64835
63637
62195
65939
64639
63207
71433
70121
68837
73883
72539
70935
75133
73629
72069
80257
78941
77557
83067
81641
80007
84551
82989
81277
89325
87879
86327
92545
90901
89189
94173
92455
90659
98657
97029
95457
102195
100427
98607
104025
102171
100265
108011
106351
104717
111947
110197
108223
113987
112133
110071
117463
115793
114105
121939
120039
118093
124177
122167
120117
122295
120557
118775
126893
124949
122957
129337
127269
125087
127147
125361
123545
131955
129955
127907
134501
132311
130149
5.46
5.71
5.93
5.60
5.85
6.08
5.77
6.02
6.25
5.77
6.05
6.31
5.92
6.20
6.47
6.08
6.37
6.64
6.06
6.37
6.67
6.21
6.53
6.84
6.38
6.71
7.02
6.34
6.69
7.03
6.49
6.86
7.21
6.67
7.03
7.39
6.60
6.99
7.38
6.77
7.17
7.56
6.94
7.35
7.75
6.86
7.29
7.73
7.04
7.48
7.92
7.22
7.66
8.11
7.12
7.59
8.07
7.31
7.79
8.27
7.50
7.98
8.47
7.25
7.74
8.24
7.44
7.95
8.45
7.63
8.14
8.66
7.38
7.89
8.41
7.58
8.10
8.64
7.77
8.30
8.84
3.4
3.2
3.0
3.4
3.2
3.0
3.3
3.1
3.0
3.6
3.4
3.2
3.7
3.4
3.2
3.6
3.4
3.2
3.9
3.6
3.4
3.9
3.7
3.4
3.9
3.6
3.4
4.1
3.9
3.6
4.2
3.9
3.6
4.1
3.9
3.6
4.4
4.1
3.8
4.4
4.1
3.8
4.4
4.1
3.8
4.6
4.3
4.0
4.7
4.3
4.0
4.6
4.3
4.0
4.8
4.5
4.1
4.9
4.5
4.2
4.9
4.5
4.2
4.9
4.6
4.2
5.0
4.6
4.3
5.0
4.6
4.2
5.0
4.7
4.3
5.1
4.7
4.3
5.1
4.7
4.3
44146
42292
40250
46028
43980
41760
46996
44840
42622
51836
49582
47394
54004
51692
49178
55112
52632
50152
59666
57282
54866
62174
59658
56972
63504
60840
58066
67784
65146
62428
70700
67818
64914
72166
69196
66190
76214
73248
70366
79408
76268
73106
81062
77818
74554
84674
81562
78442
88236
84990
81502
90086
86716
83120
93244
89978
86656
97310
93768
90168
99336
95662
91932
97630
94226
90760
101804
98144
94418
104026
100218
96280
102038
98514
94932
106402
102610
98748
108716
104710
100706
Page 31 of 52 / Catalog 1170
Capacity Data –
EWT
30
40
50
60
70
80
85
90
100
110
GPM
WPD
16.0
8.1
24.0
18.2
31.8
31.9
16.0
8.1
24.0
18.2
31.8
31.9
16.0
8.1
24.0
18.2
31.8
31.9
16.0
8.1
24.0
18.2
31.8
31.9
16.0
8.1
24.0
18.2
31.8
31.9
16.0
8.1
24.0
18.2
31.8
31.9
16.0
8.1
24.0
18.2
31.8
31.9
16.0
8.1
24.0
18.2
31.8
31.9
16.0
8.1
24.0
18.2
31.8
31.9
31.8
31.9
Horizontal Unit Size 120 at 4,000 cfm - Cooling
System
Sensible
EA
LWT
Total
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
75/63
80/67
85/71
50.4
51.7
53.0
43.7
44.6
45.5
40.4
41.0
41.7
60.1
61.4
62.7
53.6
54.4
55.3
50.3
50.9
51.6
69.8
71.1
72.4
63.4
64.2
65.1
60.1
60.8
61.5
79.5
80.7
82.0
73.2
74.0
74.9
70.0
70.6
71.3
89.1
90.3
91.6
82.9
83.7
84.6
79.8
80.4
81.1
98.7
99.9
101.2
92.7
93.5
94.3
89.6
90.2
90.9
103.5
104.7
106.0
97.5
98.3
99.2
94.5
95.1
95.8
108.3
109.5
110.7
102.4
103.2
104.0
99.4
100.0
100.7
117.9
119.1
120.3
112.1
112.9
113.7
109.2
109.8
110.4
119.0
119.6
120.2
134934
144564
154344
137854
147796
158084
139186
149232
159706
130704
140066
149760
133750
143500
153504
135184
145068
155246
126240
135278
144726
129284
138718
148522
130768
140364
150334
121378
130180
139376
124568
133698
143238
126060
135358
145078
116210
124834
133776
119504
128368
137668
121010
130048
139510
110916
119280
127924
114148
122806
131850
115676
124486
133694
108224
116410
125004
111430
119958
128872
112954
121634
130708
105504
113562
121972
108678
117076
125856
110192
118742
127682
100036
107832
115950
103106
111236
119740
104590
112872
121556
98946
106952
115342
Page 32 of 52 / Catalog 1170
102526
105766
108648
103860
107124
110086
104472
107728
110712
100606
103890
106900
101986
105320
108328
102640
105976
108994
98594
101908
104996
99964
103330
106430
100634
104014
107118
96422
99818
102990
97846
101258
104436
98514
101942
105130
94134
97642
100908
95590
99078
102352
96260
99762
103040
91806
95402
98748
93224
96822
100196
93898
97502
100878
90630
94250
97680
92032
95674
99098
92700
96350
99774
89446
93114
96572
90830
94518
97990
91490
95186
98660
87076
90836
94386
88406
92188
95760
89050
92838
96422
86606
90488
94166
KW
EER
TOT
ISO
kW
EER
THR
7.02
7.15
7.28
6.60
6.68
6.78
6.39
6.46
6.54
7.60
7.73
7.89
7.19
7.29
7.40
6.99
7.08
7.17
8.18
8.34
8.51
7.78
7.91
8.04
7.59
7.70
7.81
8.77
8.96
9.16
8.38
8.53
8.70
8.20
8.33
8.47
9.37
9.59
9.83
8.99
9.17
9.36
8.81
8.97
9.15
9.98
10.24
10.52
9.61
9.83
10.05
9.43
9.63
9.84
10.29
10.57
10.86
9.92
10.16
10.40
9.75
9.96
10.19
10.60
10.90
11.22
10.24
10.49
10.76
10.07
10.30
10.54
11.23
11.57
11.93
10.88
11.17
11.48
10.71
10.98
11.27
11.36
11.68
12.01
19.2
20.2
21.2
20.9
22.1
23.3
21.8
23.1
24.4
17.2
18.1
19.0
18.6
19.7
20.7
19.3
20.5
21.7
15.4
16.2
17.0
16.6
17.5
18.5
17.2
18.2
19.2
13.8
14.5
15.2
14.9
15.7
16.5
15.4
16.3
17.1
12.4
13.0
13.6
13.3
14.0
14.7
13.7
14.5
15.3
11.1
11.7
12.2
11.9
12.5
13.1
12.3
12.9
13.6
10.5
11.0
11.5
11.2
11.8
12.4
11.6
12.2
12.8
10.0
10.4
10.9
10.6
11.2
11.7
10.9
11.5
12.1
8.9
9.3
9.7
9.5
10.0
10.4
9.8
10.3
10.8
8.7
9.2
9.6
138407
148037
157817
141327
151269
161557
142659
152705
163179
134177
143539
153233
137223
146973
156977
138657
148541
158719
129713
138751
148199
132757
142191
151995
134241
143837
153807
124851
133653
142849
128041
137171
146711
129533
138831
148551
119683
128307
137249
122977
131841
141141
124483
133521
142983
114389
122753
131397
117621
126279
135323
119149
127959
137167
111697
119883
128477
114903
123431
132345
116427
125107
134181
108977
117035
125445
112151
120549
129329
113665
122215
131155
103509
111305
119423
106579
114709
123213
108063
116345
125029
102419
110425
118815
6.09
6.21
6.34
5.85
5.94
6.03
6.01
6.08
6.16
6.66
6.80
6.95
6.44
6.55
6.66
6.61
6.69
6.79
7.24
7.40
7.58
7.04
7.16
7.30
7.21
7.31
7.43
7.83
8.02
8.23
7.64
7.79
7.95
7.81
7.95
8.09
8.44
8.65
8.89
8.25
8.43
8.62
8.43
8.59
8.76
9.05
9.30
9.58
8.87
9.08
9.31
9.05
9.25
9.46
9.36
9.64
9.92
9.18
9.42
9.66
9.37
9.58
9.81
9.67
9.97
10.28
9.50
9.75
10.02
9.68
9.92
10.16
10.30
10.64
11.00
10.14
10.43
10.74
10.33
10.60
10.88
10.98
11.30
11.63
22.7
23.8
24.9
24.1
25.5
26.8
23.7
25.1
26.5
20.1
21.1
22.1
21.3
22.4
23.6
21.0
22.2
23.4
17.9
18.7
19.6
18.9
19.8
20.8
18.6
19.7
20.7
15.9
16.7
17.4
16.8
17.6
18.4
16.6
17.5
18.4
14.2
14.8
15.4
14.9
15.6
16.4
14.8
15.5
16.3
12.6
13.2
13.7
13.3
13.9
14.5
13.2
13.8
14.5
11.9
12.4
12.9
12.5
13.1
13.7
12.4
13.1
13.7
11.3
11.7
12.2
11.8
12.4
12.9
11.7
12.3
12.9
10.1
10.5
10.9
10.5
11.0
11.5
10.5
11.0
11.5
9.3
9.8
10.2
158622
168630
179152
160102
170366
181088
160740
171136
181966
156346
166112
176360
157998
168022
178524
158756
168896
179496
153688
163280
173322
155574
165318
175652
156370
166272
176594
150778
160164
170142
152692
162308
172390
153482
163308
173586
147582
156978
166700
149546
159036
169006
150548
160062
170242
144272
153564
163138
146312
155762
165578
147266
156806
166718
142580
151796
161362
144606
154014
163764
145562
155060
164904
140862
150048
159518
142874
152246
161932
143826
153286
163064
137584
146558
155892
139516
148676
158228
140284
149692
159228
136856
145924
155418
Capacity Data –
EWT
20
30
40
50
60
70
80
85
90
GPM
WPD
16.0
18.1
24.0
18.2
31.8
31.9
16.0
18.1
24.0
18.2
31.8
31.9
16.0
18.1
24.0
18.2
31.8
31.9
16.0
18.1
24.0
18.2
31.8
31.9
16.0
18.1
24.0
18.2
31.8
31.9
16.0
18.1
24.0
18.2
31.8
31.9
16.0
18.1
24.0
18.2
31.8
31.9
16.0
18.1
24.0
18.2
31.8
31.9
16.0
18.1
24.0
18.2
31.8
31.9
Horizontal Unit Size 120 at 4,000 cfm - Heating
EA
LWT
System
Capacity
KW
COP
TOT
ISO
kW
COP
THA
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
60
70
80
14.6
14.8
15.1
16.2
16.4
16.6
17.1
17.2
17.4
23.6
23.9
24.2
25.5
25.7
26.0
26.5
26.7
26.9
32.5
32.9
33.2
34.8
35.0
35.3
36.0
36.2
36.4
41.4
41.8
42.2
44.0
44.3
44.6
45.4
45.6
45.8
50.3
50.7
51.1
53.3
53.5
53.9
54.8
55.0
55.3
59.2
59.6
60.1
62.5
62.8
63.1
64.2
64.4
64.7
68.0
68.5
69.0
71.6
72.0
72.3
73.5
73.8
74.1
72.4
72.9
73.4
76.2
76.6
76.9
78.2
78.5
78.8
76.8
76.5
77.8
80.8
81.2
81.6
82.9
83.2
83.5
84534
83184
81566
87206
85746
83910
88716
87084
85144
96050
94542
92774
99222
97542
95450
100884
99096
96980
107730
106070
104206
111356
109586
107498
113308
111388
109198
119754
117904
115914
123860
121822
119628
126068
123912
121600
132088
130020
128026
136678
134428
132080
139128
136778
134316
144388
142464
140296
149604
147334
144802
152332
149938
147298
157038
154872
152614
162742
160406
157810
165866
163264
160554
163432
161188
158860
169404
166886
164302
172596
170032
167294
169880
167718
165172
176120
173500
170878
179456
176720
173892
7.59
7.92
8.23
7.69
8.03
8.34
7.74
8.08
8.40
7.99
8.37
8.72
8.09
8.48
8.84
8.15
8.54
8.90
8.37
8.79
9.20
8.48
8.91
9.32
8.53
8.97
9.39
8.72
9.19
9.65
8.84
9.32
9.79
8.90
9.39
9.87
9.07
9.58
10.10
9.19
9.72
10.25
9.25
9.79
10.33
9.39
9.97
10.54
9.53
10.12
10.70
9.60
10.20
10.79
9.72
10.35
10.98
9.86
10.51
11.16
9.94
10.60
11.25
9.88
10.53
11.19
10.03
10.70
11.38
10.11
10.80
11.49
10.04
10.91
11.41
10.20
10.90
11.61
10.28
10.99
11.72
3.3
3.1
2.9
3.3
3.1
2.9
3.4
3.2
3.0
3.5
3.3
3.1
3.6
3.4
3.2
3.6
3.4
3.2
3.8
3.5
3.3
3.8
3.6
3.4
3.9
3.6
3.4
4.0
3.8
3.5
4.1
3.8
3.6
4.2
3.9
3.6
4.3
4.0
3.7
4.4
4.1
3.8
4.4
4.1
3.8
4.5
4.2
3.9
4.6
4.3
4.0
4.6
4.3
4.0
4.7
4.4
4.1
4.8
4.5
4.1
4.9
4.5
4.2
4.8
4.5
4.2
5.0
4.6
4.2
5.0
4.6
4.3
5.0
4.5
4.2
5.1
4.7
4.3
5.1
4.7
4.3
81061
79711
78093
83733
82273
80437
85243
83611
81671
92577
91069
89301
95749
94069
91977
97411
95623
93507
104257
102597
100733
107883
106113
104025
109835
107915
105725
116281
114431
112441
120387
118349
116155
122595
120439
118127
128615
126547
124553
133205
130955
128607
135655
133305
130843
140915
138991
136823
146131
143861
141329
148859
146465
143825
153565
151399
149141
159269
156933
154337
162393
159791
157081
159959
157715
155387
165931
163413
160829
169123
166559
163821
166407
164245
161699
172647
170027
167405
175983
173247
170419
6.65
6.99
7.30
6.94
7.28
7.60
7.36
7.70
8.01
7.05
7.43
7.79
7.35
7.74
8.10
7.77
8.16
8.52
7.43
7.85
8.26
7.73
8.17
8.58
8.15
8.59
9.01
7.79
8.26
8.72
8.09
8.58
9.05
8.52
9.01
9.48
8.13
8.65
9.16
8.45
8.98
9.51
8.87
9.41
9.95
8.46
9.03
9.60
8.79
9.37
9.96
9.22
9.81
10.41
8.78
9.41
10.04
9.12
9.77
10.41
9.56
10.21
10.87
8.94
9.60
10.26
9.28
9.96
10.64
9.73
10.41
11.10
9.10
9.97
10.48
9.45
10.16
10.87
9.90
10.61
11.34
3.6
3.3
3.1
3.5
3.3
3.1
3.4
3.2
3.0
3.8
3.6
3.4
3.8
3.6
3.3
3.7
3.4
3.2
4.1
3.8
3.6
4.1
3.8
3.6
3.9
3.7
3.4
4.4
4.1
3.8
4.4
4.0
3.8
4.2
3.9
3.6
4.6
4.3
4.0
4.6
4.3
4.0
4.5
4.1
3.9
4.9
4.5
4.2
4.9
4.5
4.2
4.7
4.4
4.0
5.1
4.7
4.4
5.1
4.7
4.3
5.0
4.6
4.2
5.2
4.8
4.4
5.2
4.8
4.4
5.1
4.7
4.3
5.4
4.8
4.5
5.4
4.9
4.5
5.2
4.8
4.4
58632
56142
53470
60972
58350
55448
62304
59506
56492
68780
65976
62998
71596
68602
65278
73072
69958
66596
79178
76072
72822
82430
79182
75678
84184
80764
77144
89986
86528
82970
93694
90010
86210
95690
91870
87930
101148
97310
93552
105314
101246
97098
107542
103348
99062
112328
108444
104324
117080
112804
108270
119568
115138
110468
123882
119562
115152
129090
124538
119732
131948
127098
122144
129722
125234
120654
135178
130354
125450
138096
133184
128094
135618
131344
126216
141320
136296
131244
144370
139206
133900
Page 33 of 52 / Catalog 1170
Airflow Correction Factors
Total Cooling Capacity
Sensible Cooling Capacity
kW - Cooling
Total Heat of Rejection
Total Heating Capacity
kW - Heating
Total Heat of Absorbtion
85
0.972
0.926
0.977
0.975
0.967
1.009
0.967
90
0.982
0.948
0.984
0.983
0.978
1.006
0.976
Percent of Nominal Airflow
95
100
105
0.993
1.00
1.007
0.974
1.00
1.027
0.993
1.00
1.011
0.991
1.00
1.008
0.990
1.00
1.009
1.003
1.00
0.997
0.989
1.00
1.010
110
1.010
1.055
1.018
1.015
1.017
0.995
1.019
115
1.013
1.066
1.028
1.018
1.024
0.993
1.025
Operating Limits
Air Limits - oF (English units)
Standard
Units
Cooling Heating
Min Ambient Air
50oF
50oF
Normal Ambient Air
80oF
70oF
Max Ambient Air
100oF
85oF
Min Ent Air ➀, ➁
50oF
50oF
Normal Ent Air db/wb
80/67oF
70oF
Max Ent Air db/wb ➀, ➁ 100/83oF
80oF
Extended Range
Units
Cooling Heating
40oF
40oF
80oF
70oF
100oF
85oF
50oF
40oF
80/67oF
70oF
100/83oF
80oF
Air Limits - oC (SI units)
Standard
Units
Cooling Heating
Min Ambient Air
10oC
10oC
Normal Ambient Air
27oC
21oC
Max Ambient Air
38oC
29oC
Min Ent Air ➀, ➁
10oC
10oC
Normal Ent Air db/wb
27/19oC
21oC
Max Ent Air db/wb ➀, ➁ 38/28oC
27oC
Extended Range
Units
Cooling Heating
5 oC
5 oC
27oC
21oC
38oC
29oC
10oC
5 oC
27/19oC
21oC
38/28oC
27oC
Water - oF (English units)
Min Ent Water ➀, ➁
Normal Ent Water
Max Ent Water
Standard
Units
Cooling Heating
55oF
55oF
85oF
70oF
110oF
90oF
Extended Range
Units
Cooling Heating
30oF
20oF
77oF
40oF
110oF
90oF
Water - oC (SI units)
Min Ent Water ➀, ➁
Normal Ent Water
Max Ent Water
Standard
Units
Cooling Heating
13oC
13oC
29oC
21oC
43oC
21oC
Extended Range
Units
Cooling Heating
-1oC
-6oC
25oC
4 oC
43oC
32oC
➀ At ARI flow rate
➁ Maximum and minimum values may not be combined. If one value
is at maximum or minimum, the other two conditions may not exceed
the normal condition for standard units. Extended range units may
combine any two maximum conditions, but not more than two, with
all other conditions being normal conditions.
Page 34 of 52 / Catalog 1170
Environment
This equipment is designed for indoor installation only. Sheltered locations such as attics, garages, etc., generally will not
provide sufficient protection against extremes in temperature and/
or humidity, and equipment performance, reliability, and service
life may be adversely affected.
Power supply
A voltage variation of +10% of nameplate utilization voltage
is acceptable. Three-phase system imbalance shall not exceed
2%.
Additional information for initial start-up only
Standard units:
Units are designed to start in an ambient of 50oF (10oC), with
entering air at 50oF (10oC), with entering water at 70oF (21oC),
with both air and water at the flow rates used in the ARI Standard 320-86 rating test, for initial start-up in winter.
Note: This is not a normal or continuous operating
condition. It is assumed that such a start-up is for the
purpose of bringing the building space up to occupancy
temperature.
Extended range units:
Extended range heat pump conditioners are designed to start
in an ambient of 40oF (5oC), with entering air at 40oF (5oC), with
entering water at 40oF (5oC), with both air and water at the flow
rates used in the ARI Standard 320-86 rating test, for initial startup in winter.
Note: This is not a normal or continuous operating
condition. It is assumed that such a start-up is for the
purpose of bringing the building space up to occupancy
temperature.
Fan Performance Data
(Includes allowance for dry coil and filter)
EXTERNAL STATIC PRESSURE (INCHES OF WATER)
Vertical unit sizes 070 and 108
2.5
2.0
1400 R
PM
1.5
1200 R
1.0
1 1⁄
1000 RP
M
.5
PM
2H
P
2
HP
800 RPM
600 RPM
0
1,000
0
2,000
3,000
CFM
4,000
5,000
6,000
For wet coil, calculate face velocity (cfmⴓcoil face area, sq. ft). Add the following static to the external static pressure for the corresponding face velocity: 300
fpm = .20"; 400 fpm = .31"; 500 fpm = .44". Re-enter table at the increased external static pressure to determine final cfm.
Motor and Drive Selections:
Unit Size 070
1-1/2 hp 790-1073 RPM
2 hp 1006-1330 RPM
Unit Size 108
1-1/2 hp 677- 960 RPM
2 hp 1006-1330 RPM
Do not select
EXTERNAL STATIC PRESSURE (INCHES OF WATER)
Vertical unit size 121
2.5
2.0
1400 R
PM
1.5
1200 R
PM
3H
P
1.0
2H
1000 R
PM
.5
P
800 RPM
0
0
1,000
2,000
3,000
CFM
4,000
5,000
6,000
For wet coil, calculate face velocity (cfmⴓcoil face area, sq. ft). Add the following static to the external static pressure for the corresponding face velocity: 300
fpm = .27"; 400 fpm = .41"; 500 fpm = .58". Re-enter table at the increased external static pressure to determine final cfm.
Motor and Drive Selections:
Unit Size 121
2 hp 790-1073 RPM
3 hp 1006-1330 RPM
Do not select
Page 35 of 52 / Catalog 1170
2.5
14
00
RP
M
2.0
1200
RPM
1.5
100
0 RP
M
5
1.0
HP
EXTERNAL STATIC PRESSURE (INCHES OF WATER)
Vertical unit sizes 180, 215
800 R
PM
.5
3
HP
600 RPM
0
2,000
0
4,000
6,000
CFM
8,000
10,000
12,000
For wet coil, calculate face velocity (cfmⴓcoil face area, sq. ft). Add the following static to the external static pressure for the corresponding face velocity: 300
fpm =.20"; 400 fpm =.31"; 500 fpm = .44". Re-enter table at the increased external static pressure to determine final cfm.
Motor and Drive Selections:
Unit Size 180
3 hp 912-1098 RPM
5 hp 1085-1307 RPM
Unit Size 215
3 hp 825- 993 RPM
5 hp 963-1160 RPM
Do not select
2.5
140
0R
PM
10
HP
2.0
1200
RPM
2
71 ⁄
HP
EXTERNAL STATIC PRESSURE (INCHES OF WATER)
Vertical unit size 290
1.5
1000
RPM
1.0
800 R
PM
.5
0
2,000
0
4,000
6,000
CFM
8,000
10,000
12,000
For wet coil, calculate face velocity (cfmⴓcoil face area, sq. ft). Add the following static to the external static pressure for the corresponding face velocity: 300
fpm = .27"; 400 fpm = .41"; 500 fpm = .58". Re-enter table at the increased external static pressure to determine final cfm.
Motor and Drive Selections:
Unit Size 290
71⁄2 hp 1005-1229 RPM
10 hp 1159-1395 RPM
Do not select
50 Cycle Applications:
To obtain fan performance at 50 cycle operation:
1. Multiply RPM by 0.83 and re-enter at the revised lower RPM
to obtain CFM and brake horsepower at a given static pressure.
Page 36 of 52 / Catalog 1170
2. Check the brake horsepower against the actual motor size.
Horizontal unit size 070
Horizontal unit size 090
Size
070
1.50
1000 RPM
900 RPM
1.00
HP
HP
800 RPM
1000
RPM
/2
/2
1.00
1.50
11
900 RPM
Size
090
2.00
Ext. Static Pressure (inches of water)
1100 RPM
11
Ext. Static Pressure (inches of water)
2.00
800 RPM
0.50
0.50
0.00
500
1,500
2,000
3,500
4,500
0.00
1,000
cfm (cubic feet per minute)
2,000
3,000
4,000
5,000
cfm (cubic feet per minute)
Horizontal unit size 120
Do Not Select
2.50
cfm x 0.472 = l/s
hp x 0.746 = kW
inches x 249 Pa = mm
Size
120
60 Hz
10
900
1.50
800
00
RP
UNIT
SIZE
070
090
120
M
RPM
UNIT
SIZE
070
090
120
1.00
RPM
RANGE
756 — 902
720 — 860
756 — 901
FACTORY
MOTOR SHEAVE
SETTING (RPM)
POSITION
785
1 Turns Open
752
11⁄2 Turns Open
815
3 Turns Open
MOTOR
HP
11⁄ 2
11⁄ 2
3
RPM
RANGE
756 — 901
720 — 860
756 — 902
FACTORY
MOTOR SHEAVE
SETTING (RPM)
POSITION
786
4 Turns Open
748
11⁄2 Turns Open
815
3 Turns Open
P
Note: For wet coil, calculate face velocity (cfmⴓcoil face area). Add the following
external static pressure for the corresponding face velocity.
0.50
0.00
2,000
MOTOR
HP
11⁄2
11⁄2
3
50 Hz
RPM
3H
Ext. Static Pressure (inches of water)
2.00
3,000
4,000
5,000
cfm (cubic feet per minute)
6,000
English Units
300 fpm = .20"
400 fpm = .31"
500 fpm = .44"
SI Units
1.52 m/sec = 49.8 Pa
2.03 m/sec = 77.2 Pa
2.54 m/sec = 109.6 Pa
Re-enter curve at the increased static pressure to determine final cfm.
Page 37 of 52 / Catalog 1170
Electrical Data
Power
Unit Size
Horizontal
070
Horizontal
090
Horizontal
120
Vertical
070
Vertical
108
Vertical
121
Vertical
180
Vertical
215
Vertical
290
Fan
Motor
Compressor
RLA
LRA
COMP 1 COMP 2 COMP 1 COMP 2
10
10
70
70
5.1
5.1
33
33
3.8
3.8
27
27
5.1
5.1
33
33
Voltage
208-230
460
575
380
Hz
60
60
60
50
Phase
3
3
3
3
1.5 HP
1.5 HP
1.5 HP
1.5 HP
208-230
460
575
380
208-230
460
575
380
208-230
208-230
460
460
575
60
60
60
50
60
60
60
50
60
60
60
60
60
3
3
3
3
3
3
3
3
3
3
3
3
3
1.5 HP
1.5 HP
1.5 HP
1.5 HP
3.0 HP
3.0 HP
3.0 HP
3.0 HP
1.5 HP
2 HP
1.5 HP
2 HP
1.5 HP
11.2
5.5
4.4
5.5
17.3
9.6
7.4
9.6
19.3
19.3
9.1
9.1
7.4
575
380
380
208-230
208-230
460
460
575
575
380
380
208-230
208-230
460
460
575
575
380
380
208-230
208-230
460
460
575
575
380
380
208-230
208-230
460
460
575
575
380
380
208-230
208-230
460
460
575
575
380
380
60
50
50
60
60
60
60
60
60
50
50
60
60
60
60
60
60
50
50
60
60
60
60
60
60
50
50
60
60
60
60
60
60
50
50
60
60
60
60
60
60
50
50
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
2 HP
1.5 HP
2 HP
1.5 HP
2 HP
1.5 HP
2 HP
1.5 HP
2 HP
1.5 HP
2 HP
2 HP
3 HP
2 HP
3 HP
2 HP
3 HP
2 HP
3 HP
3 HP
5 HP
3 HP
5 HP
3 HP
5 HP
3 HP
5 HP
3 HP
5 HP
3 HP
5 HP
3 HP
5 HP
3 HP
5 HP
7.5 HP
10 HP
7.5 HP
10 HP
7.5 HP
10 HP
7.5 HP
10 HP
7.4
9.1
9.1
32.1
32.1
12.8
12.8
12
12
16.4
16.4
42
42
19.2
19.2
13.8
13.8
19.2
19.2
23.7
23.7
10.7
10.7
8.6
8.6
10.7
10.7
28.5
28.5
12.8
12.8
10.3
10.3
12.8
12.8
37.6
37.6
17
17
13.3
13.3
17
17
Page 38 of 52 / Catalog 1170
11.2
5.5
4.4
5.5
17.3
9.6
7.4
9.6
28.3
28.3
12.8
12.8
10.3
10.3
12.8
12.8
28.5
28.5
12.8
12.8
10.3
10.3
12.8
12.8
37.6
37.6
17
17
13.3
13.3
17
17
88
42
36
42
123
70
53
70
137
137
62
62
49
49
62
62
195
195
91.1
91.1
80
80
95
95
239
239
125
125
80
80
125
125
135
135
68
68
54
54
68
68
183
183
91
91
73
73
91
91
208
208
104
104
83
83
104
104
88
42
36
42
123
70
53
70
183
183
91
91
73
73
91
91
183
183
91
91
73
73
91
91
208
208
104
104
83
83
104
104
Fan
Motor
FLA
Total
Unit
FLA
Min.
Volts
Min. Ckt.
Ampacity
Max.
Fuse
Size
5.6
2.8
2
3.4
25.6
13
9.6
13.6
187
416
520
342
28.5
14.5
10.7
15.1
35
15
15
15
5.6
2.8
2
3.4
9.5
4.5
3.4
4.8
5.8
7.4
2.8
3.3
2.3
28
13.8
10.8
14.4
44.1
23.7
18.2
24
25.1
26.7
11.9
12.4
9.7
187
416
520
342
187
416
520
342
187
187
416
416
520
30.8
15.2
11.9
15.8
48.5
26.1
20.1
26.4
29.9
31.5
14.2
14.7
11.6
40
20
15
20
65
35
25
35
45
50
20
20
15
2.9
2.8
3.3
5.8
7.4
2.8
2.6
2.3
2.9
2.8
3.3
7.4
11
3.3
5
2.9
4.2
3.3
5
11
17.3
5
7.3
4.2
5.8
5
7.3
11
17.3
5
7.3
4.2
5.8
5
7.3
24.4
29.3
10.6
13.3
8.7
10.6
10.6
13.3
10.3
11.9
12.4
37.9
39.5
15.6
15.4
14.3
14.9
19.2
19.7
49.4
53
22.5
24.2
16.7
18
22.5
24.2
63
69.3
28.5
30.8
23.1
24.7
28.5
30.8
68
74.3
30.6
32.9
24.8
26.4
30.6
32.9
99.6
104.5
44.6
47.3
35.3
37.2
44.6
47.3
520
342
342
187
187
416
416
520
520
342
342
187
187
416
416
520
520
342
342
187
187
416
416
520
520
342
342
187
187
416
416
520
520
342
342
187
187
416
416
520
520
342
342
12.2
14.2
14.7
45.9
47.5
18.8
18.6
17.3
17.9
23.3
23.8
59.9
63.5
27.3
29.0
20.2
21.5
27.3
29.0
70.1
76.4
31.7
34.0
25.7
27.3
31.7
34.0
75.1
81.4
33.8
36.1
27.4
29.0
33.8
36.1
109.0
113.9
48.9
51.6
38.6
40.5
48.9
51.6
15
20
20
70
70
30
30
25
25
35
40
100
100
45
45
30
35
45
45
90
100
40
45
35
35
40
45
100
100
45
45
35
35
45
45
125
150
60
60
50
50
60
60
Physical Data
Vertical Units
Unit Size
Fan Wheel – Quantity D x W (Inches)
Coil Face Area (Square Feet)
Coil Rows
Refrigerant Charge (R-22, LB.)
Filters – Quantity Size (Inches)
Compressor – Quantity
Weight – Operating
Weight – Shipping
070
3
9.5
1
603
620
108
(2) 13 3/16" x 12 5/8"
10.0
3
10.75
(4) 16" x 25"
1
653
670
121
180
4
12.0
3
9.5/10.0
1
685
700
2
1216
1265
215
(3) 13 3/16" x 12 5/8"
20.0
3
10.0 each
(6) 20" x 25"
2
1266
1300
290
4
14.0 each
2
1345
1370
Horizontal Units
Unit Size
Fan Wheel - D x W (In.)
Fan Motor Horsepower
Coil Face Area (Sq. Ft.)
Coil Rows
Refrigerant Charge (Oz.)
Filter, (Qty.) Size (In.)
Water Connections, Female NPT (In.)
Condensate Connections, O.D. (In.)
Weight, Operate (Lbs.)
Weight, Shipping (Lbs.)
070
13 x 13
11/2
7.3
3
84 햳
(2) 28 x 231/2 x 2
11/4
7
/8
855
929
090
120
13 x 12
16 x 15
11/2 햲
3
9.0
10.5
3
3
116 햳
123 햳
(3) 28 x 19
1 1/ 4
11/4
7
7
/8
/8
894
905
968
979
햲 Optional 3 horsepower motor available.
햳 Refrigerant charge shown is total. Charge per circuit is 1/2 of total shown. Size 070 is split 43/41
Page 39 of 52 / Catalog 1170
Dimensional Data – Large Vertical
All dimensions are approximate. Certified drawings available upon request.
Unit sizes 070, 108 and 121
Left Hand
Front
Right Hand
Unit sizes 180, 215, and 290
Left Hand
Front
2" Filter Rack
Right Hand
Return Air Duct Collar
6
21/8
A
Duct Conn. (IN.)
B
Page 40 of 52 / Catalog 1170
Unit Size
A
B
070—121
307/8
501/16
180—290
383/16
741/16
Dimensional Data – Large Horizontal
Unit sizes 070 thru 120
B
Straight discharge shown.
Rearrange panels and blower
for end discharge.
A
D
E
C
F
UNIT
SIZE
070
090
120
2"
(51 mm)
Hanger Brackets
A
78
78
78
DIMENSIONS (INCHES)
B
C
D
E
44
29
155⁄8 133⁄8
44
29
155⁄8 133⁄8
44
29
181⁄2 161⁄2
F
⁄4
3
⁄4
7
⁄8
3
2" (51 mm)
Fan
Assembly
Comp.
42"
(1067 mm)
Comp.
44"
(1118 mm)
Control
Box
By Others
Coil
By McQuay
International
Airflow
2"
(51 mm)
80" (2032 mm)
By Others
82" (2082 mm)
C
D
B
Filter Rack/Return Air Duct Collar
A
UNIT
SIZE
070
090
120
DIMENSIONS (INCHES)
A
B
C
D
E
45.12 26.53 3.20 1.82 1.50
55.12 26.53 3.20 1.82 1.50
55.12 26.53 3.20 1.82 1.50
E
Page 41 of 52 / Catalog 1170
Typical Wiring Diagrams
Mark IV/AC Wiring Diagram – Vertical Unit 070 - 121
Page 42 of 52 / Catalog 1170
Mark IV/AC Wiring Diagram – Vertical Unit 180 - 290 / Horizontal Unit 070 - 120 (208-230/60/3)
Page 43 of 52 / Catalog 1170
Mark IV/AC Wiring Diagram – Vertical Unit 180 - 290 / Horizontal Unit 070 - 120 (460/60/3)
Page 44 of 52 / Catalog 1170
MicroTech™ 2000 Wiring Diagram – Vertical Unit 070 - 121
Page 45 of 52 / Catalog 1170
MicroTech™ 2000 Wiring Diagram – Vertical Unit 180 - 290 / Horizontal Unit 070 - 120
Page 46 of 52 / Catalog 1170
Engineering Guide Specifications – Large Vertical
General – Contractor shall furnish and install Water Source Heat Pumps as indicated on plans. Each unit shall be CETL or CE Listed.
Units less than 135,000 Btu/hr. total cooling capacity shall be ISO rated per Standard 13256-1. Each unit shall be fully run tested at the
factory. Each unit shall be shipped on a wooden skid and covered with plastic.
Casing and Cabinet – The casing shall be G60 galvanized steel corner posts and steel panel construction with heavy gauge steel base
pan. The base pan shall have holes to accept field installation of rubber or spring isolators. The interior shall be lined with 1/2" thick,
11/2 lb. density glass fiber. Multiple panels on front, back and sides shall provide access to compressor, control box, fan motor and fan
assembly. Insulated drain pan shall act a divider panel between the compressor and fan sections. Units shall have factory installed 1"
thick filter brackets for side filter removal. Unit shall have multiple 1" thick throwaway filters. Cabinets shall have knockouts for entrance
of line voltage and low voltage control wiring. Supply return water and condensate connections shall be copper FPT fittings and
protrude through the casing.
Refrigerant Circuit – Each refrigerant circuit shall have a hermetic compressor, electronic expansion valve, water-to-refrigerant coaxial heat exchanger, reversing valve, finned tube heat exchanger, and safety controls. Units 10 tons and smaller shall have a single
refrigerant circuit and units 15 tons and larger shall have dual independent refrigerant circuits.
Compressor(s) shall be hermetic type with thermal overload protection and external rubber mounts. Finned tube coil shall be
aluminum fins bonded to copper tubes. The coaxial heat exchanger shall be copper inner tube and steel outer tube with a U.L. Listing
and a 300 psig water side rating and a 450 psig refrigerant side rating.
High and low side service valves shall be provided on each refrigerant circuit for measuring and charging of the
refrigerant circuit.
Safety controls shall include a low suction temperature (freezestat), high refrigerant pressure and low refrigerant pressure switches.
Units shall be capable of being reset only by interrupting the power supply to the unit and not from the wall thermostat.
Unit shall be capable of starting in an ambient of 40o F with entering water at 55o F standard range, 25o F extended range, with both air
and water flow rates at the ISO rating conditions.
Electrical – A control box shall be located within the unit and shall contain controls for compressor(s), reversing valves(s) and fan motor
operation. A terminal block shall facilitate main power wiring connection. A large capacity transformer shall supply the low voltage
control circuit.
Unit shall be nameplated to accept time delay fuses for branch overcurrent protection of the power conductors.
Unit control system shall provide one or two stage cooling and heating as required by the setpoints of the wall thermostat. The unit
shall be capable of providing an output signal to a LED on the thermostat to indicate a “fault” condition.
The control system shall be microprocessor based and provide the following:
Fan and Motor Assembly – Units shall have a belt driven centrifugal fan. The fan housing shall have a removable orifice ring to
facilitate fan motor and fan wheel removal. The fan housing shall protrude through the cabinet to facilitate field duct connection.
Mark IV/AC Control System – Unit shall have a microprocessor based control system. The unit control logic shall provide heating
and cooling operation as required by the setpoints on the wall thermostat. The control system shall provide the following:
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
The use of standard mercury bulb wall thermostats.
Fan operation simultaneous with the compressor (fan interlock) regardless of thermostat logic.
Time delay compressor operation.
Delayed de-energization of the reversing valve for quiet reversing valve operation.
Compressor short cycle protection or a minimum three minutes before restart is possible.
Random unit start-up after coming off an unoccupied mode.
Single grounded wire connection for activation of the unoccupied, load shed or emergency shutdown modes.
Night setback temperature setpoint input signal from the wall thermostat.
Override signal from wall thermostat to override unoccupied mode for two hours.
Brown-out protection to suspend unit operation if the supply voltage drops below 80% of normal.
Condensate overflow protection to suspend cooling operation in an event of a full drain pan.
Suspended compressor operation upon activation of the refrigerant pressure switch.
Cooling operation for 60 seconds upon activation of the low suction temperature (freezestat) switch - defrost cycle.
Method of defeating compressor time delay for fast service diagnostics.
Remote Reset of automatic lockouts.
Fault Retry to minimize nuisance trips.
Page 47 of 52 / Catalog 1170
Field Installed Accessories
Thermostats – (Choose one of the following wall thermostats)
Manual changeover wall thermostat – for one stage heating and cooling operation. Subbase shall have system “heat-off cool”
and fan “on-auto” switches.
Automatic changeover wall thermostat – for one or two stage heating and one or two stage cooling operation. Subbase shall
have system “off-auto” and fan “on-auto” switches with LED for “fault.”
Automatic and manual changeover wall thermostat – for one or two stage heating and one or two stage cooling operation.
Subbase shall have system “off-auto” and fan “on-auto” switches with LED for “fault.”
Deluxe automatic changeover wall thermostat – for one or two stage heating, one or two stage cooling and one stage night
setback heating operation. Subbase shall have system “off-auto” and fan “on-auto-override” switches with LED for “fault.”
Programmable micro-electronic wall thermostat – for one or two stage heating, one or two stage cooling, night set-up, night
set-back and day/night time clock operation. The thermostat shall have system “heat-auto-cool-off” and fan “on-auto” switches.
Non Programmable Electronic – Premier white, mounts horizontal, system switch; Off-Heat-Auto-Cool and fan switch; On-Auto.
Flexible Hoses – (Choose one of the following flexible hoses)
Fire Rated Hoses – two fire rated flexible hoses with ASTM ratings of Flame Spread 25, Fuel Contribution 25 and Smoke
Density 50 for connection to unit and field piping. Hose shall be covered with galvanized steel.
Valves – Two combination balancing and shutoff “ball” valves with adjustable memory stop.
Two Inch Filter Rack – A 2" filter rack to accept 2" throwaway or cleanable filters. The bracket shall allow for side filter removal in either
direction.
Return Air Duct Collar – Return air duct collar to, accept air ductwork connection.
Field Installed Controls for Mark IV/AC Control Units
Boilerless system kit to lock out compressor heating operation if the entering water falls below the adjustable setpoint. In addition, the
control shall provide a contact signal to control a field installed electric heater downstream of the unit. An emergency heat switch shall
be provided.
Motorized valve and control relay. The assembly shall include a relay, motorized ball valve and wire harness. The valve shall open when
the compressor is on and close when the compressor is off.
Auxiliary relay controls auxiliary devices when the fan or compressor are operating. The relay shall have SPDT, three amp rated
contacts.
Page 48 of 52 / Catalog 1170
Engineering Guide Specifications – Large Horizontal
General – Contractor shall furnish and install water source heat pumps as indicated on plans. Each 60 hz unit shall be ISO certified
and CETL listed. Each unit shall be fully run tested at the factory. Each unit shall be shipped on a wooden skid and covered with
corrugated material. All 50 hz units shall be CE certified.
Casing and cabinet – The cabinet shall be fabricated from heavy-gauge G-60 galvanized steel. The interior shall be insulated with
/2" (12.7 mm) thick, 11/2 lb. (681g) coated glass fiber. Panels shall provide access to the fan compartment and the compressor/
control box compartment. Unit shall have an insulated panel separating the fan compartment from the compressor compartment.
Unit shall have a 1" (25.4 mm) thick throwaway filter and a factory installed combination filter rack/return air duct collar. The filters
shall be removable from the side or from the bottom. Unit shall have a galvanized steel painted drain pan with a drain connection
extending through the unit casing. Cabinet shall have separate holes and knockouts for entrance of line voltage and low voltage
control wiring. Supply and return water connections shall be copper FPT fittings and shall protrude through the cabinet for connection to a flexible hose. Unit shall be supplied with heavy metal brackets, rubber isolators, fasteners and washers to suspend and
isolate the unit from the building structure.
1
Refrigerant Circuit – Units shall be dual circuit design containing two hermetic compressors, two reversing valves, two water-torefrigerant heat exchangers, two expansion valves, and two sets of safety and access valves.
Compressor shall be hermetic type with external vibration or rubber mounts and thermal overload protection. The finned tube coil
shall be constructed of aluminum fins bonded to copper tubes. The heat exchanger shall be rated for 400 psig (2760 kPa) on the
water side and 450 psig (3103 kPa) on the refrigerant side.
Safety controls shall include a low suction temperature (freezestat) switch and a high refrigerant pressure switch to lock out
compressor operation. Units shall have a low refrigerant pressure switch for loss of charge protection. A low pressure switch shall
not be permitted to replace a low suction temperature switch for freeze protection. Units shall be capable of being reset only by
interrupting the power supply to the unit. Unit shall not be able to be reset from the wall thermostat.
Unit shall be capable of starting in an ambient of 40oF (5oC) with entering water at 70oF standard range, 25o F extended range, with
both air and water flow rates at the ARI rating conditions.
Electrical – A control box shall be located within the unit and shall contain controls for compressor, reversing valve and fan motor
operation and shall have a 50 or 75 VA transformer, and a terminal block for low voltage field wiring connections. Unit shall be
nameplated to accept time delay fuses or HACR circuit breaker for branch overcurrent protection of the power source.
Unit control system shall provide heating or cooling as required by the setpoints of the wall thermostat. The unit control scheme
shall provide for fan operation simultaneous with compressor operation (fan interlock) regardless of the thermostat type. The unit
shall be capable of providing an output signal to an LED on the thermostat or to a central monitoring panel to indicate a “fault”
condition from the activation of any one of the safety switches.
Fan and Motor Assembly – Units shall have a belt driven centrifugal fan. The fan housing shall have a removable orifice ring to
facilitate fan motor and fan wheel removal. The fan housing shall protrude through the cabinet to facilitate field duct connection.
Units shall have a straight-through or right-angle discharge air arrangement.
Mark IV/AC Control System – Unit shall have a microprocessor based control system. The unit control logic shall provide heating
and cooling operation as required by the setpoints on the wall thermostat. The control system shall provide the following:
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
The use of standard mercury bulb type or programmable wall thermostats.
Fan operation simultaneous with the compressor (fan interlock) regardless of thermostat logic.
Time delay compressor operation.
Delayed de-energization of the reversing valve for quiet reversing valve operation.
Compressor short cycle protection of a minimum of three minutes before restart is possible.
Random unit start-up after coming off in unoccupied mode.
Single grounded wire connection for activation of the unoccupied, load shed or emergency shutdown modes.
Night setback temperature setpoint input signal from the wall thermostat.
Override signal from wall thermostat to override unoccupied mode for 2 hours.
Brownout protection to suspend unit operation if the supply voltage drops below 80% of normal.
Condensate overflow protection to suspend cooling operation in an event of a full drain pan.
Suspended compressor operation upon activation of the refrigerant pressure switch(es).
Cooling operation activated for 60 seconds upon activation of the low suction temperature (freezestat) switch - defrost
cycle.
Method of defeating compressor, reversing valve and fan time delays for fast service diagnostics.
Remote Reset of automatic Lockouts.
Fault Retry to minimize nuisance trips.
Page 49 of 52 / Catalog 1170
Optional MicroTech™ 2000 Control System
Unit shall have a preprogrammed, pre-tested microprocessor based control system. The unit control logic shall provide control of
unit heating and cooling functions in response to a wall mounted comfort sensor. The control system shall provide the following:
1. Monitoring of safety controls in each heat pump and appropriate responses.
2. Monitoring of discharge air temperature and leaving water temperature at each heat pump.
3. Fan compressor and reversing valve operation.
4. Control outputs for boilerless system electric heat, motorized valves, fresh air damper and other auxiliary equipment.
5. Operation status of all vital unit functions.
6. Optional night setback override for tenant comfort.
Field Installed Accessories
Thermostats (Choose one of the following wall thermostats)
Manual changeover wall thermostat – for one-stage or two-stage heating and cooling operation. Subbase shall have system
“off-auto” and fan “on-auto” switches.
Deluxe automatic changeover wall thermostat – for one stage heating, one stage cooling, one stage night setback heating
operation 12oF (-6.6oC) below daytime heat setpoint and built-in override switch to activate the two-hour override function of the
Mark IV board. Subbase shall have system “off-auto” and fan “on-auto-(override)” switches with LED for “fault.”
Automatic and manual changeover wall thermostat – for one stage heating and one stage cooling operation. Subbase shall
have system “off-auto” and fan “on-auto-(override)” switches with LED for “fault.”
Programmable wall thermostat – for one stage heating, one stage cooling, night setup, night setback and day/night time clock
operation. The thermostat shall have system “on-off,” temperature “heat-auto-cool” and fan “on-auto” switches.
Non-programmable electronic – premier white, mounts horizontal, system switch; Off-Heat-Cool and fan switch; On-Auto.
Flexible Hoses
Fire Rated Hoses – two fire rated flexible hoses with ASTM ratings of Flame Spread 25, Fuel Contribution 25 and Smoke
Density 50 for connection to unit and field piping. Hose shall be covered with galvanized steel.
Valves – Two combination balancing and shutoff valves with adjustable memory stop.
Two-Inch Filter Rack – Return air duct collar and 2" (51 mm) filter rack to accept a return air duct connection and a
2" (51 mm) thick filter. The bottom bracket shall be capable of being relocated for bottom filter removal.
Pleated Filter – Pleated filter(s) for 30% efficiency.
Boilerless System Kit
Boilerless system kit locks out compressor heating operation if the entering water falls below the adjustable setpoint. In addition, the
control shall provide a contact signal to control a field installed electric heater downstream of the heat pump unit. An emergency heat
switch shall be provided.
Field Installed Controls
Motorized Valve Relay and Control Valve – The assembly shall include a relay, valve and wire harness. The valve shall open when the
compressor is on and close when the compressor is off.
Multiple unit control panel allows a single thermostat to control up to three units in parallel.
Auxiliary relay controls optional devices when the fan is operating. The relay shall have SPDT contacts.
Page 50 of 52 / Catalog 1170
Notes
Page 51 of 52 / Catalog 1170
Total Heat Pump Capability
Rooftop Units
3 to 35 Tons
Vertical Units
1
⁄2 to 25 Tons
Water to Water
Units
3 to 35 Tons
Horizontal Units
1/2 to 10 Tons
Console Units
1/2 to 11⁄2 Tons
This document contains the most current product information as of this printing. For the most up-to-date
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©2005 McQuay International
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www.mcquay.com
Catalog 1170-11 (Rev. 3/05)
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