AIR CONDITIONING &
HEAT PUMP PRODUCTS
JANUARY 2012 (ver.1.0)
New Panasonic Group
New Panasonic Group
Contributing to the progress and development of society and
enriching people’s lives through manufacturing
Offering wider & more
comprehensive solutions for life
Panasonic Corporation
Panasonic Electric Works Co., Ltd.
. Wide range of products, electrical appliances,
business systems, residential, BtoB, healthcare
. Cutting-edge technologies
. Management infrastructures including sales platforms
SANYO Electric Co., Ltd.
. Energy products - Sollar cells, batteries
. Strong businesses in Commercial and Industrial
. equipment and devices
Our extensive range of products
delivers customer satisfaction
1
Panasonic Group Technology
Ideas from consumers’ viewpoint, ideas that are
practical and useful, ideas that bring surprises and
discoveries, ideas that make people happy, ideas
that are innovative and interesting – ideas for life.
ideas for life … Today and Tomorrow
We Like to Challenge Our Ideas and Products
The Panasonic robot-mascot powered by rechargeable EVOLTA batteries completed a two-month-long, 500-kilometre trip from Tokyo to
Kyoto. The seven-inch-tall robot, Mr EVOLTA, weighing just 1 kilogram (standardized metric measurement), is a small green character
made of plastic and carbon fibre with two Panasonic rechargeable EVOLTA batteries on its back, pulling a trailer containing ten more
EVOLTA batteries. Human team mates helped Mr EVOLTA by pushing a device with an infra-red signal which the robot followed and by
stopping once a day to recharge its batteries. Panasonic set this challenge to demonstrate the performance and durability of its new
rechargeable AA batteries made from nickel-metal-hydride. The batteries combine the convenience of a disposable battery with the
performance and cost benefits of a rechargeable battery. Two years ago, Mr EVOLTA, powered by two EVOLTA alkaline batteries,
climbed a 530-metre rope to the top of the Grand Canyon in six hours and 46 minutes. The following year, it finished the 24-hour Le Mans
endurance race of 23.7km and was subsequently recognised in the Guinness World Records for the longest distance covered by a
battery-operated remote control car.
U-Vacua Technology
Built for Extreme Conditions
Panasonic U-Vacua is a high-performance
vacuum insulation panel (VIP) with very
low thermal conductivity that performs
about 20 times better than standard
urethane foam. U-Vacua’s improved
performance saves space while increasing
the energy efficiency of refrigeration
applications, home appliances, buildings,
and any products that require low energy
loss from heat transfer. It is powerful
enough to make a snowman survive in a
hot sauna for 24 hours. We have tested it.
Toughbooks are, like the name indicates,
perfect companion to conditions that
require durability and liability. With a
rugged build, they are also the choice for
the German skijump team, which uses
them in various weather conditions – from
rain to -20°C temperatures.
Connected at 35,000 Feet
Just Like on the Ground
Beside being a world leader in state-of-art
in-flight entertainment and communication
systems manufacture, Panasonic Avionics
has teamed up with Lufthansa to provide
passengers with in-flight broadband
connectivity on Lufthansa flights.
Passengers will be able to use their own
devices, such as laptops and smart
phones, to wirelessly connect to the
Internet – to browse, access social media
sites, send/receive e-mails and more.
2
History of Air Conditioning Group
The Global Trusted Air Conditioning Brand
53 years since its establishment, Panasonic Air Conditioning Group has grown into
a global company.
Through continuous quest for product innovations, the Group has evolved from
manufacturing Compressor to providing Comprehensive Air Conditioning solutions.
This has earned Panasonic, the reputation as the trusted brand for
superior quality and reliable products in the industry.
HISTORY
1958-2011
of Air Conditioning Group
Started production and sales of Home Coolers
Launched EcoCute on the back of better
energy-saving technology
1958
The Electrical Appliance Business Group (Kadoma)
started cooler production in March 1958. Started sales
in May under the “Home Cooler” name.
1961
Started exports of Home Coolers (to South Vietnam)
Began production of Multi-split packaged
air conditioner (mini-VRF)
1965
Launched Room Coolers
Launched air conditioner
automatic filter cleaning
function (AC robot)
1968
Later, their high efficiency and high quality attracted
domestic and overseas
air conditioner manufactures. Began external sales.
Began development of Rotary Compressors
2003
2005
Established overseas business base in Malaysia
1972
MAICO was established in Malaysia as the Aircon
Group’s first overseas base.
From this time, MAICO started to export to Japan,
Indonesia, Australia, and other markets. Panasonic
started operating a twin base system with a
presence in Japan and Malaysia.
1983
Aggregated global production of
Panasonic compressors reached 200 million units
2008
In 2008 Energy Conservation Grand Prizes,
EcoCute won its first Director General Prize of Agency
of Natural Resources and Energy,
while Panasonic air conditioner won
the Chairman Prize of the Energy
Conservation Center of Japan Started Air
to Water heat pump business in Europe
Started shipments of Air Conditioners to Panasonic America
Began development of Scroll Compressors
1985
3
Began development of scroll compressors, offering high
efficiency, low noise, and low vibration in comparison to
rotary compressors.
1990
Launched world’s first Compact Scroll Compressor-equipped
Air Conditioner
1992
Developed industry’s smallest outdoor air conditioning
unit:“Chi-size”
1993
Established Matsushita-Wanbao (Guangzhou) Air Conditioner (MWAC)
Established Matsushita-Wanbao (Guangzhou)Compressor (MWCC)
Established Matsushita Air Conditioner Engineering (Matsushita ACE)
Product became extremely successful in the Japanese
market. Since then, Panasonic launched a series of innovative
products
such as airstream robots and motion sensors which significantly
improves Panasonic’s air conditioner market share.
2006
Launched inverter Air Conditioner
Started sales of Panasonic’s first inverter air conditioners
and has since gained increasing popularity. Inverter
became the future technology of air conditioner market.
Launched accumulator-less, high-efficiency,
CO2 scroll compressor for EcoCute
2009
2011
Established air conditioner dedicated sales company
in Europe (PHAAE)
Panasonic HA Air-Conditioning Europe (PHAAE)
strengthened the commercial air conditioning business.
Integration of Sanyo HVAC USA into
Panasonic Corporation of North America.
1992
Pursuit of smallest outdoor size in the industry
Focus entirely on the user
Compact outdoor unit: “Chi-size” (small size)
With the change in the air conditioner market from “one unit per household” to
“one unit per room,” Panasonic responded with its “Chi-size” outdoor unit, which met demands
for greater compactness and outdoor installation.
This “Chi-size” outdoor unit was about 75% the size of existing outdoor units,
weighted seven kilograms lighter and required only around 66% of the installation area.
At the stage of fine-tuning, the structure and layout of the main components of outdoor units,
Panasonic succeeded in changing the compressor from a vertical to a horizontal type.
Because the”Chi-size” was efficient and quiet, many were in use over a long period of time.
2003
Making the ‘environment’ the central of product innovations
CO2 heat pump hot water heater (EcoCute)
Introduced mini-VRF
. CO2 scroll compressor requires
smaller installation area
. Quiet, compact, lightweight
Using inverter control, Panasonic developed new energy saving
mini-VRF series for residences.
Accumulator-less, high-efficiency, CO2 scroll compressor for EcoCute
Using a non-toxic, non-combustible natural refrigerant (CO2) as
replacement for Freon helps reduce global warming.
2008
New growth for the next generation
How air to water works
Heat of atmosphere
Europe: Started Air to Water heat pump business
With environmental awareness growing around the world,
hot water heating attracts considerable attention,
particularly in Europe, as an alternative to conventional
fuel-type heating systems. This market is expected to
continue to grow in the future.
Heat of atmosphere
Heat exchange unit
Heat absorption
External unit
Floor
heating
Panel
Refrigerant
Hot water
tank
Irradiation
system
Hot water
4
Air Conditioners & Heat Pumps Line-up
Panasonic: Your Best Choice in Ductless Split Air Conditioning & Heat Pump Systems
COOLING ONLY MODELS / STANDARD TYPE
Features Chart/Explanation
Btu/h
MODEL
(System)
9,000
12,000
S9NKU-1
S12NKU-1
CS-S9NKUW-1
CU-S9NKU-1
CS-S12NKUW-1
CU-S12NKU-1
18,000
S18NKU-1, KS18NKU
KS18NB4U
22,000
24,000
S22NKU-1
KS24NKU
Standard Type
AIR CONDITIONER
Wall
Mounted
CS-S18NKU-1
CU-S18NKU-1
CS-S22NKU-1
CU-S22NKU-1
Wall
Mounted
CS-KS18NKU
CU-KS18NKU
CS-KS24NKU
CU-KS24NKU
Panasonic’s Ductless Split Air Conditioner &
Heat Pump products offer wide versatility in
solving your cooling and heating requirements
for a single or multiple rooms. The Indoor
unit(evaporator) is mounted inside the room,
enclosed in a handsome space saving cabinet.
It is connected to the outdoor unit(condenser) via
refrigerant lines & inter-unit wiring through
a 3-1/2” opening in the wall. Since no ductwork
is required, installation is simple, fast & efficient.
The indoor unit has been uniquely designed to
provide Whisper Quiet operation while delivering
comfort throughout the room(s).
Panasonic Ductless Split Systems bring together
sleek styling in wall, duct or ceiling mounted
systems, with whisper quiet operations, quality &
reliability you can count on.
Ceiling
Recessed
CS-KS18NB4UW
CU-KS18NKU
COOLING ONLY MODELS / LOW AMBIENT TYPE
Btu/h
MODEL
(System)
9,000
S9NKUA
12,000
S12NKUA
KS12NB41A
18,000
S18NKUA, KS18NKUA
KS18NB4UA
24,000
S24NKUA
KS24NKUA
CS-S12NKUA
CU-S12NKUA
CS-S18NKUA
CU-S18NKUA
CS-S24NKUA
CU-S24NKUA
CS-KS18NKU
CS-KS24NKU
26,000
26PSK1U6, 26PST1U6
26PSU1U6,26PSF1U6
30,000
KS30NKUA
36,000
KS36NKUA, 36PST1U6
36PSU1U6, 36PSF1U6
42,000
42PST1U6
42PSU1U6
Wall
Mounted
CS-S9NKUA
CU-S9NKUA
CS-KS30NKU
CU-KS30NKUA
CS-KS36NKU
CU-KS36NKUA
Low Ambient Type
AIR CONDITIONER
Wall
Mounted
S-26PK1U6
Ceiling
Suspended
S-26PT1U6
S-36PT1U6
S-42PT1U6
S-36PU1U6
S-42PU1U6
Ceiling
Recessed
CS-KS12NB41
CS-KS18NB4UW
S-26PU1U6
Concealed
Duct
S-26PF1U6
S-36PF1U6
U-26PS1U6
U-36PS1U6
Outdoor
CU-KS12NK1A
5
CU-KS18NKUA
CU-KS24NKUA
U-42PS1U6
*Please refer to the model code on the back of this catalog.
HEAT PUMP MODELS
9,000
E9NKUA
12,000
E12NKUA
KE12NB41
18,000
E18NKUA, KE18NKU
KE18NB4U
24,000
E24NKUA
KE24NKU
CS-E12NKUAW
CU-E12NKUA
CS-E18NKUA
CU-E18NKUA
CS-E24NKUA
CU-E24NKUA
CS-KE18NKU
CS-KE24NKU
26,000
26PEK1U6, 26PET1U6
26PEU1U6, 26PEF1U6
30,000
KE30NKU
36,000
KE36NKU, 36PET1U6
36PEU1U6, 36PEF1U6
42,000
42PET1U6
42PEU1U6
Features Chart/Explanation
Btu/h
MODEL
(System)
Wall
Mounted
CS-E9NKUAW
CU-E9NKUA
Low Ambient Type
HEAT PUMP WITHOUT HEATER
Wall
Mounted
CS-KE30NKU
CU-KE30NKU
CS-KE36NKU
CU-KE36NKU
S-26PK1U6
Ceiling
Suspended
S-26PT1U6
S-36PT1U6
S-42PT1U6
S-26PU1U6
S-36PU1U6
S-42PU1U6
S-26PF1U6
S-36PF1U6
U-26PE1U6
U-36PE1U6
Ceiling
Recessed
CS-KE12NB41
CS-KE18NB4UW
Concealed
Duct
Outdoor
CU-KE12NK1
CU-KE18NKU
CU-KE24NKU
U-42PE1U6
MULTI ZONE MODELS
9,000
S series / E series
12,000
7,000
9,000
KS series / KE series
12,000
18,000
24,000
CS-MKS7NKU
CS-MKS9NKU
CS-MKS12NKU
CS-MKS18NKU
CS-MKS24NKU
CS-MKS9NB4U
CS-MKS12NB4U
CS-KS18NB4UW
Indoor Unit
Wall
Mounted
CS-S9NKUW-1
CS-S12NKUW-1
Ceiling
Recessed
Btu/h
Outdoor Unit
AIR CONDDITIONER
Series
Btu/h
18,000
19,000
24,000
31,000
Outdoor
CU-2S18NBU-1
Btu/h
CU-3KS19NBU
CU-4KS24NBU
CU-4KS31NBU
9,000
12,000
7,000
9,000
12,000
18,000
24,000
CS-E9NKUAW
CS-E12NKUAW
CS-MKE7NKU
CS-MKE9NKU
CS-MKE12NKU
CS-MKE18NKU
CS-MKE24NKU
CS-MKE9NB4U
CS-MKE12NB4U
CS-KE18NB4UW
Indoor Unit
Ceiling
Recessed
Btu/h
Outdoor Unit
HEAT PUMP
Wall
Mounted
18,000
19,000
24,000
31,000
Outdoor
CU-2E18NBU
CU-3KE19NBU
CU-4KE24NBU
CU-4KE31NBU
6
Model Feature Chart
OP: Option
Air Conditioners
Features Chart/Explanation
Wall Mounted
S9NKU-1
S12NKU-1 KS18NKU
S18NKU-1 KS24NKU
S22NKU-1
Low-Ambient Air Conditioners
S9NKUA
S12NKUA
S18NKUA
S24NKUA
KS18NKUA
KS24NKUA
KS30NKUA
KS36NKUA
Heat Pumps
E9NKUA
E12NKUA
E18NKUA
E24NKUA
26PSK1U6
KE18NKU
KE24NKU
KE30NKU
KE36NKU
26PEK1U6
26PST1U6
36PST1U6
42PST1U6
Ceiling Suspended
Ceiling Recessed
26PSU1U6
36PSU1U6
42PSU1U6
KS12NB41A
KS18NB4UA
KS18NB4UW
26PET1U6
36PET1U6
42PET1U6
26PEU1U6
36PEU1U6
42PEU1U6
KE12NB41
KE18NB4U
26PSF1U6
36PSF1U6
Concealed Duct
26PEF1U6
36PEF1U6
MicroprocessorControlled Operation
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Wireless Remote
Control
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OP
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Wired Remote
Control
-
OP
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OP
OP
OP
OP
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OP
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Self-Diagnosing
Function
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Dry Mode
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3 Fan Speeds and
Automatic Fan Operation
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Air Sweep Control
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Louver Control
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Automatic Heating and
Cooling Changeover
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Night Setback Mode for
Cooling and Heating
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Hot Start Heating
System
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24-Hour Clock with
ON/OFF ProgramTimer
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1-Hour OFF Timer
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Weekly Timer
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OP
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OP
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System Controller
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OP
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Filter Sign
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Automatic Restart Function
after Power Failure
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Fresh Air Intake
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OP*
OP
OP*
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OP*
OP
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Branch Extension
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Built-In Drain Pump
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Low Ambient
Operation
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Electric Expansion
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Valve
(S18/22)
ODP=0 Refrigerant
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Quiet Mode
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Anti-microbial
Filter
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Blue Fin
Condenser
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* Field Supplied
7
Features
Microprocessor-Controlled
Operation
Wireless Remote Control
Panasonic’s infrared Remote Control with and easy
to read LCD Display, gives the user the capability to
adjust & set: temperature, sweep (louver control),
fan speeds, timer and more, for complete automatic operation.
Dry Mode
By coupling compressor and fan operation,
intermittent operation can be precisely controlled
according to room temperature, so that air is
efficiently dehumidified.
The remote control unit allows you to set a wide
variety of timer-based operations. Such functions
include automatic ON/OFF with a timer setting,
same time ON/OFF every day, ON timer, OFF timer
and Combination timer.
Night Setback Mode for
Cooling and Heating
Cooling and DRY Mode: With the Night Setback
Mode, the air conditioner automatically raises the
setting temperature 2°F after 30 minutes, and then
another 2°F after the next 30 minutes.
Heating Mode: With the Night Setback Mode,
the setting temperature is automatically lowered
4°F after 30 minutes, and then another 4°F after
the next 30 minutes. This saves energy without
sacrificing comfort and is ideal for gentle cooling
and heating.
In Cooling and DRY Mode
3 Fan Speeds and Automatic
Fan Operation
Convenient microprocessor control automatically
adjusts fan speed to High, Medium or Low.
According to room temperature to maintain a
comfortable airflow throughout the room.
Quiet Mode
LOW, low fan speed for extra quiet operation.
Features Chart/Explanation
Microprocessor control ensures that the
temperature and humidity levels in the room are
always comfortable.
24-hour Clock with ON/OFF
Program Timer
Filter Sign
Filter sign informs you when filter maintenance is
necessary.
2,500hrs : U1-series / 150 hrs: K1-series
(Example of CZ-RTC2)
Self-Diagnosing Function
2˚F
Setting
temperature
2˚F
30 min.
Press the
NIGHT SETBACK button
30 min.
Time
Details of previous warnings are stored and can be
verified on the liquid crystal display. This makes
it easier to diagnose malfunctions, greatly reducing
service labor. (Wired remote controller)
In Heating Mode
Air Sweep Control
The air sweep function moves the louver up and down
in the air outlet, directing air in a “sweeping” motion
around the room and providing comfort in every
corner.
Flap
Cool/Dry
Mode
Heat Mode
Louver Control
Louver can be manually set to the desired angle by
remote control.
Automatic Heating and
Cooling Changeover
After setting the temperature and functions you
desire, just relax. If the room temperature is
higher than the set temperature, cooling operation
begins. If the room temperature is lower than
the set temperature, heating operation begins.
During normal thermostat cycle operation, cooling
and heating operations automatically change in
accordance with set temperature, time and room
temperature. (Single Zone Heat Pump unit only)
1-hour OFF Timer
When this button is pushed either while the
unit is operating or while it is stopped, the unit
will operate for one hour and then switch off
automatically.
Setting
temperature
4˚F
(Example of CZ-RTC2)
4˚F
30 min.
Press the
NIGHT SETBACK button
30 min.
Time
Automatic Restart Function
after Power Failure
This feature allows the system to automatically
resume operation at its preset program, after
power is restored from a power failure.
Hot Start Heating System
Right from the start, air is warm and comfortable.
The Hot Start Heating System prevents any cold
blasts at the beginning while the heat pump is
warming up. (Heat pump unit only)
Built-In Drain Pump
Max. head 20 inches from the discharge of
the indoor unit. Condensate pump is only for
allowing drain line to meet minimum gravity flow
requirements.
Anti-microbial Filter
Anti-microbial Filter by 3M. This filter inhibits the
growth of mold and mildew, and helps to create
clean air.
Test Comparison
Microbial Growth Rating
7 days
28days
Anti-microbialFilter
No growth
Normal Filter Paper
60% growth
No growth
60% growth
*Tested per ASTM G21-96
Blue Fin Condenser
Condensers can take a beating from exposure
to salty air, rain and other corrosive factors.
Panasonic has tripled the life of our condensers
with an original anti-rust coating.
(Note:Based on Panasonic internal test result)
Electric Refrigerant Control
Valve
The circulation volume of the refrigerant is controlled
by a pulse type electric control valve. In order
to attain optimum efficiency, when the power is
switched ON, the opening degree of the electric
control valve is controlled between 90 and 480 steps.
8
Remote Controller Options for Models 26,000 Btu’s and Larger
Wired Remote Controllers (Except KE30/36NKU, KS30/36NKU)
Features Chart/Explanation
Simplified Remote Controller
Timer Remote Controller
System Controller
NEW
CZ-RE2C2
CZ-RELC2 (with Backlight)
Key Features (Simple Remote):
• Thin and Easy To Read
• Simple To Install and Use
• Can Be Adapted for Use On All 26,000
through 42,000 Utu/h Indoor Units.
• Mode
• Fan Speed Control
• Set Temperature
• On/Off
• Airflow Direction
• Perfectly Suited for Applications Where
Simpler Functionality is Required
(ie: Hotel Rooms, Nursing Homes, Offices)
CZ-RTC2
CZ-64ESMC1U
Key Features (Standard Remote/7 Day Timer):
• Thin and Easy To Read
• Simple To Install and Use
• Can Be Adapted for Use On All Indoor
Units
• Fan Speed Control
• Airflow Direction
• Operating Mode (Heating/Cooling/Auto/Dry/Fan)
• Vacation Mode for Continued Energy Efficiencies
• Full 7 Day Set-Back Functionality, With Up To 6
Time Periods/Day
• Full System Diagnostic Capability
(Diagnostic History Provides Immediate View of
System Past and Present.)
Multiple Zone Controllers.
The Air Conditioning Gateway.
Panasonic’s system and intelligent controls
are the central nervous system to the
conditioning system. The gateway to all
data, temperature and system diagnostics.
The heart and soul of conditioning.
Key Features (System Control):
•Controls Up To 64 Units Into 4
Individualized Zones
•Alarm and Operational Signal Output
•Single Access Points for All Connected
Wired Remotes
Wireless Remote Controllers
Wireless
Remote Controller
Applicable Unit
U1-series (Ceiling Recessed Type)
T1-series (Ceiling Suspended Type)
For All Large capacity series
Indoor Units
Built-in type
External type
• Signal receiving unit can be installed in the outer
panel of indoor unit.
• Control panel can be installed in the inside indoor
unit.
• Separate type signal receiving unit.
K1-series
CZ-RWSK1U
CZ-RWSU2U
CZ-RWSC1U
Remote Controllers Functions
ON/OFF
Operation
mode
switch
Function
System
Setting Range
9
Heating
Dry
Cooling
Fan
Temp setting
Fan speed setting (Hi/Mid./Lo/Auto)
Auto flap
Auto airflow direction setting
Arbitrary airflow direction setting
Sweep (Flap swing)
Sensor temp. display
Self-diagnostic function
Central control (at hand inhibited)
Group control
Concurrent use with weekly timer
(˚F)
Cooling, dry
Heating
(˚F)
Timer Remote Controller
(CZ-RTC2)
l
l
l
l
l
l
l
l
l
l
l
l
5
l (Up to 8 units)
l
System Controller
(CZ-64ESMC1U)
l (Collective/Individual)
l (Individual)
l (Individual)
l (Individual)
l (Individual)
l (Individual)
l (Individual)
l
l*
l*
5
l
l
l (Up to 64 groups)
l
65 – 86
61 – 79
l: Controllable
5: Uncontrollable
Note:
If you use both remote controller and system
controller concurrently, both controllers can
be used on a last-signal priority basis.
Benefits
• Quick and easy installation of indoor and outdoor units
• Wired & wireless remote controllers available at option
(Except for some models).
• Single Point Power Supply reduces installation costs
(Comply with local codes on wire size)
• 7 Year compressor warranty and 5 year parts warranty
Features Chart/Explanation
• High Efficiency systems up to 21 SEER
• Inverter Driven variable speed rotary compressor
• Precise compressor speed to match the building needs
• Quiet operation
• Designed to run longer periods at reduced speeds to
improve dehumidification with local codes on wire size
* These wining diagrams are for reference only. Please refer to installation manual for details.
* Please be sore to follow National / Local code for installation.
9,000 - 24,000 Btu/h single zone, KS30/36 NKUA, KE30/36NKU
For S9/12/18/24/NKUA, S9/12/18/22/NKU-1,
E9/12/18/24NKUA
Disconnect Switch
(Field Supplied)
115 or 208/230
1
2
1
2
115 or 208/230
12-15 VDC Signal
3
G
G
Indoor
Indoor Unit
Unit
Disconnect Switch
(Field Supplied)
3
4
5
6
Power
G
Ground
Supply
Outdoor
OutdoorUnit
Unit
Indoor Unit
Outdoor Unit
26,000 - 42,000 Btu/h single zone wiring schematic (Except KS30/36NKUA, KE30/36NKU)
Inter-unit power line
Indoor 208 / 230 V, 60 Hz, 1-PH
unit
*
Outdoor unit
INV unit
1
2
L1
L2
Grounding line
U1
Remote
Controller
WHT 1
BLK 2
Grounding line
G
A
U1
U2
U2
B
* L1* Power supply
L2* 208 / 230 V, 60Hz, 1-PH
L1
L2
1
2
*Disconnect Switch to be field supplied.
RAC Multi wiring schematic (example shown is with 4 indoor units)
4 indoor units with CU-4KE24NBU, CU-4KE31NBU
For CU-2S18NBU-1 / CU-2E18NBU
*Disconnect
Field supply
230/208V
INDOOR UNIT
Terminal
1
2
3
230/208V
230/208V
(B)
230/208V
INDOOR UNIT
Terminal
switch
Field supply
1
Fig. 25b
230/208V
(B)
230/208V
2
(C)
230/208V
Grounding
line
4
6
7
8
(C)
Grounding
line
3
(B)
*Disconnect switch
Field supply
(Inter-unit)
(B)
power line
230/208V
3
5
230/208V
*Disconnect
(D)
(B)
(B)
9
10
11
12
Grounding line
230/208V
(C)
Grounding line
(C)
2
(B)
L1
L2
3
1
Power supply
Single-phase 230/208VAC 60HZ
* Disconnect
switch
Field supply
Terminal(12P)
UNIT A
Grounding line
1
2
230/208V
UNIT B
(C)
(B)
UNIT C
3
OUTDOOR UNIT
230/208V
UNIT D
2
Terminal
(2P)
(B)
INDOOR UNIT
Terminal
(A)
INDOOR UNIT
Terminal
switch
1
1
Indoor Unit
Outdoor Unit
2
(A)
10
Wall-Mounted Air Conditioner
Wall Mounted Air Conditioner
Welcome to
the New Panasonic’s Air Conditioner Product Line.
11
LEAVING THE OTHERS BEHIND
Panasonic's new ductless split system is more attractive than ever.
Sleek and stylish, with a distinctive, curved form that blends
well with virtually any decor.
Complementing today's modern interiors,
they can add a refreshingly cool design accent to
any room in the house.
Advanced Inverter Technology —
Less Energy and More Comfort
How can an inverter save energy?
Even Wider Output Power Range
The inverter constantly adjusts
compressor rotation speed to
provide optimum performance at
all times. This extremely precise
operation enables quick cooling
while reducing power
consumption compared
to conventional
non-inverter units.
Minimum capacity
Rated capacity
4,100Btu/h
12,000Btu/h
Wall Mounted Air Conditioner
Maximum capacity
13,300Btu/h
The graph shows E12NKUA's wide power output range during cooling.
The Advantages of Inverter Control
Comparing inverter and non-inverter air conditioners to cars…
Adjusts the accelerator and
thus runs more economically.
Cooler
*Image of output power fluctuation
The accelerator can't be adjusted, so you spend a long
time to get comfortable, then soon become uncomfortable.
Uncomfortable
Keeps the temperature
comfortable all the time.
Room temperature
Reaches the comfortable
zone quickly.
Comfortable
Setting Temperature
Uncomfortable
START
Runs at a fixed speed, so it takes
longer to reach the comfort zone.
Less Cool
Inverter air conditioner
The room gets too cold,
then too warm.
Non-inverter air conditioner
Panasonic ductless split system designed to care for you
With more than 50 years of experience, exporting to more than 125 countries around the world,
Panasonic is unquestionably one of the leaders in the air conditioning business. Together with
more than 200 million compressors produced inaccumulation, you are assured of the high
quality of Panasonic’s air conditioners.
12
Wall-Mounted Air Conditioners
S9NKUA / S12NKUA
S18NKUA / S24NKUA
Wall Mounted Air Conditioner
Indoor Unit
CS-S9NKUA / CS-S12NKUA
Outdoor Unit
CU-S9NKUA / CU-S12NKUA
Low Ambient Models
Indoor Unit
CS-S18NKUA / CS-S24NKUA
Wireless
Remote
Controller
Wired
Remote Controller
(CZ-RD516C)
(Optional)
Outdoor Unit
CU-S18NKUA / CU-S24NKUA
Wireless
Remote
Controller
Wired
Remote Controller
(CZ-RD516C)
(Optional)
(optional)
Wall Mounted Air Conditioners
Model No.
Unit Model No.
Performance & Electrical Ratings
Capacity
Cooling
Btu/h
Heating
Btu/h
Moisture Removal
High
Pints/H
CFM
Dry Air Flow
High
SEER
Cooling
EER
Cooling
HSPF
Heating
Power Supply
V, Phase, Hz
A
Cooling
Running Amps
Heating
A
Cooling
W
Power Input
Heating
W
Back-up Heater
kW
Fuse or Circuit Breaker Capacity
A
Features
Controls
Low Ambient Control
Wireless Remote Controller
Wired Remote Controller(optional)
Fan Speeds
Timer
Horizontal
Air Deflection
Vertical
Air Filter
Refrigerant
Refrigerant control
In(Hi / Lo/ Q-Lo) dB-A
Operation Sound
Outdoor(Hi)
dB-A
Type
Refrigerant Piping
Discharge
inches
Suction
inches
Refrigerant Pipe Length
Ft.
Outdoor Above
Ft.
Elevation Difference*
Outdoor Below
Ft.
Dimensions & Weight
Height
inches
Width
inches
Depth
inches
Net Weight
Lbs.
S9NKUA
Indoor Unit
Outdoor Unit
CS-S9NKUA
CU-S9NKUA
S12NKUA
Indoor Unit
Outdoor Unit
CS-S12NKUA
CU-S12NKUA
S18NKUA
Indoor Unit
Outdoor Unit
CS-S18NKUA
CU-S18NKUA
S24NKUA
Indoor Unit
Outdoor Unit
CS-S24NKUA
CU-S24NKUA
8,500 (4,100-10,200)
--1.3
395
21.0
13.1
--230/208V, 1PH, 60Hz
3.1/3.5(~4.4)
--650(250~850)
----15
12,000 (4,100-13,300)
--2.5
425
20.0
12.0
--230/208V, 1PH, 60Hz
4.7/5.2(~6.8)
--1,000(250~1,150)
----15
17,100(-)
------18.0
13.2
--230 / 208V, 1PH, 60Hz
5.95/6.60
--1,300(-)
----20
24,000(-)
------17.5
10.2
--230 / 208V, 1PH, 60Hz
10.75/11.90
--2,350(-)
----20
Microprocessor
Equipped
Included
CZ-RD516C
5Speeds + Auto
24hr Program
Manual
Automatic
Washable + Anti Microbial Filter
R-410A
Electric Expansion Valve
40 / 25 / 20
47
Flare
1/4”
3/8”
Max. 66
Max. 49
Max. 49
Indoor Unit
Outdoor Unit
11-7/16”
21-9/32”
34-9/32"
30-23/32”
8-1/16”
11-13/32”
20.0
82.0
Microprocessor
Equipped
Included
CZ-RD516C
5Speeds + Auto
24hr Program
Manual
Automatic
Washable + Anti Microbial Filter
R-410A
Electric Expansion Valve
43 / 28 /20
48
Flare
1/4”
1/2”
Max. 66
Max. 49
Max. 49
Indoor Unit
Outdoor Unit
11-7/16”
21-9/32”
34-9/32"
30-23/32”
8-1/16”
11-13/32”
20.0
82.0
Microprocessor
Equipped
Included
CZ-RD516C
5Speeds + Auto
24hr Program
Automatic
Automatic
Washable + Anti Microbial Filter
R-410A
Electric Expansion Valve
----Flare
1/4”
1/2”
Max. 100
Max. 49
Max. 49
Indoor Unit
Outdoor Unit
11-7/16”
31-5/16”
42-5/32"
34-153/32”
9-9/32”
12-5/8”
26.0
115.0
Microprocessor
Equipped
Included
CZ-RD516C
5Speeds + Auto
24hr Program
Automatic
Automatic
Washable + Anti Microbial Filter
R-410A
Electric Expansion Valve
----Flare
1/4”
5/8”
Max. 131
Max. 49
Max. 49
Indoor Unit
Outdoor Unit
11-7/16”
31-5/16”
42-5/32"
34-153/32”
9-9/32”
12-5/8”
26.0
117.0
S18/24: Tentative spec.
* This is maximum elevation difference when the indoor unit is located above the outdoor unit. (Refer to the table on the P.34 in the catalog for more detail.)
13
Microprocessor
Control
Wireless
Control
Wired
Control
Self
Diagnose
Dry
3 Fan
speeds
Air Sweep
Louver
Autochange
over
Night
setback
Hot Start
24hr timer
1hr
off timer
Wall-Mounted Air Conditioners
KS18NKUA / KS24NKU
26PSK1U6
Indoor Unit
CS-KS18NKU / CS-KS24NKU
Indoor Unit
S-26PK1U6
Wireless
Remote Controller
KS30NKUA / KS36NKUA
Indoor Unit
CS-KS30NKU / CS-KS36NKU
Wireless
Remote Controller
Outdoor Unit
U-26PS1U6
Wired
Remote Controller
(optional)
Wired
Remote Controller
(optional)
(optional)
Wireless
Remote Controller
Outdoor Unit
CU-KS30NKUA
CU-KS36NKUA
Wall Mounted Air Conditioner
Outdoor Unit
CU-KS18NKUA / CU-KS24NKUA
Low Ambient Models
Wired
Remote Controller
(optional)
(optional)
(optional) (optional)
Wall Mounted Air Conditioners
Model No.
Unit Model No.
Performance & Electrical Ratings
Capacity
Cooling
Btu/h
Heating
Btu/h
Moisture Removal
High
Pints/H
CFM
Dry Air Flow
Hi / Med / Low
SEER
Cooling
EER
Cooling
HSPF
Heating
Power Supply
V, Phase, Hz
A
Cooling
Running Amps
A
Heating
W
Cooling
Power Input
W
Heating
Back-up Heater
kW
Fuse or Circuit Breaker Capacity
A
Features
Controls
Low Ambient Control
Wireless Remote Controller
Wired Remote Controller(optional)
Fan Speeds
Timer
Horizontal
Air Deflection
Vertical
Air Filter
Refrigerant
Refrigerant control
In(Hi / Me / Lo/ Qt) dB-A
Operation Sound
Outdoor(Hi)
dB-A
Type
Refrigerant Piping
Discharge
inches
Suction
inches
Refrigerant Pipe Length
Ft.
Outdoor Above
Ft.
Elevation Difference
Outdoor Below
Ft.
Dimensions & Weight
Height
inches
Width
inches
Depth
inches
Net Weight
Lbs.
KS18NKUA
Indoor Unit
Outdoor Unit
CS-KS18NKU CU-KS18NKUA
KS24NKUA
Indoor Unit
Outdoor Unit
CS-KS24NKU CU-KS24NKUA
26PSK1U6
Indoor Unit
Outdoor Unit
S-26PK1U6
U-26PS1U6
KS30NKUA
Indoor Unit
Outdoor Unit
CS-KS30NKU CU-KS30NKUA
KS36NKUA
Indoor Unit
Outdoor Unit
CS-KS36NKU CU-KS36NKUA
17,500 (4,000~17,500)
--4.89
524 / 441 / 377
20.0
11.7
--230 / 208V, 1PH, 60Hz
7 / 7.7(1.2~7.7)
--1,500 / 1,500(250~1,500)
----15
24,200 (4,000~24,200)
--4.89
659 / 541 / 494
17.0
9.8
--230 / 208V, 1PH, 60Hz
10.8 / 12.1(1.3~12.1)
--2,460 / 2,460
----20
25,200 (9,500~25,200)
--8.1
559 / 475 / 390
14.9
8.9
--230 / 208V, 1PH, 60Hz
15.3 / 16.9
--2,840 / 2,840
----15
30
30,600 (10,900~30,600)
--9.57
630 / 530 / 412
16.0
9.3
--230 / 208V, 1PH, 60Hz
16.5 / 18
--3,290
----35
34,000 (10,900~34,000)
--10.64
630 / 530 / 412
16.0
8.5
--230 / 208V, 1PH, 60Hz
20 / 21.9
--4,000
----45
Microprocessor
Equipped
included
CZ-RD515U & CZ-RC515U
Hi / Me / Lo & Auto
1hr OFF and 24-hr Program
Manual
Automatic
Washable
R-410A
Electric Expansion Valve
42 / 38 / 30 / 28
51
Flare
1/4”
1/2”
Max. 100
Max. 50
Max. 50
Indoor Unit
Outdoor Unit
11-23/32”
26-3/8”
41-15/16”
34-21/32”
8-19/32”
11-7/32”
26.5
90.4
Microprocessor
Equipped
included
CZ-RD515U & CZ-RC515U
Hi / Me / Lo & Auto
1hr OFF and 24-hr Program
Manual
Automatic
Washable
R-410A
Electric Expansion Valve
47 / 44 / 41 / 30
55
Flare
1/4”
5/8”
Max. 132
Max. 50
Max. 50
Indoor Unit
Outdoor Unit
11-23/32”
29-1/8”
41-15/16”
35-7/16”
8-19/32”
12-19/32”
26.5
119.0
Microprocessor
Built-in 0˚F
Included
CZ-RTC2
Hi / Me / Lo & Auto
24-hr Program
Manual
Automatic
Washable
R-410A
Electric Expansion Valve
48 / 42 / 38
49
Flare
3/8”
5/8”
Max. 165
Max. 100
Max. 50
Indoor Unit
Outdoor Unit
12-63/64”
30-23/32”
44-7/8”
37”
8-31/32”
13-3/8”
40.0
128.0
Microprocessor
Built-in 0˚F
Included
CZ-RD515U & CZ-RC515UA
Hi / Me / Lo & Auto
1hr OFF and 24-hr Program
Manual
Automatic
Washable
R-410A
Electric Expansion Valve
49 / 44 / 39
55
Flare
3/8”
5/8”
Max. 164
Max. 100
Max. 50
Indoor Unit
Outdoor Unit
11-3/16”
35-13/16”
41-15/16”
37-1/3”
9-1/16”
13-3/8”
32
183
Microprocessor
Built-in 0˚F
Included
CZ-RD515U & CZ-RC515UA
Hi / Me / Lo & Auto
1hr OFF and 24-hr Program
Manual
Automatic
Washable
R-410A
Electric Expansion Valve
49 / 44 / 39
55
Flare
3/8”
5/8”
Max. 164
Max. 100
Max. 50
Indoor Unit
Outdoor Unit
11-3/16”
35-13/16”
41-15/16”
37-1/32”
9-1/16”
13-3/8”
32
183
This is maximum elevation difference when the indoor unit is located above the outdoor unit. (Refer to the table on the P.34 in the catalog for more detail.)
Weekly
Timer
System
Controller
Filter sign
Auto
Restart
Fresh
Air intake
Branch
Extension
Drain
Pump
Low
Ambient
Operation
Elect.Valve
ODP=0
Refrigerant
Quiet
Antimicrobial
Filt.
Blue Fin
14
Wall-Mounted Air Conditioners
S9NKU-1 / S12NKU-1
S18NKU-1 / S22NKU-1
Indoor Unit
CS-S9NKUW-1 / CS-S12NKUW-1
Wall Mounted Air Conditioner
Standard Models
Indoor Unit
CS-S18NKU-1 / CS-S22NKU-1
Outdoor Unit
CU-S9NKU-1
CU-S12NKU-1
Outdoor Unit
CU-S18NKU-1
CU-S22NKU-1
Wireless
Remote
Controller
Wireless
Remote
Controller
(S18/22 only)
Wall Mounted Air Conditioners
Model No.
Unit Model No.
Performance & Electrical Ratings
Capacity
Cooling
Btu/h
Heating
Btu/h
Moisture Removal
High
Pints/H
Dry Air Flow
High
CFM
SEER
Cooling
EER
Cooling
HSPF
Heating
Power Supply
V, Phase, Hz
Cooling
A
Running Amps
Heating
A
Cooling
W
Power Input
Heating
W
kW
Back-up Heater
Fuse or Circuit Breaker Capacity
A
Features
Controls
Low Ambient Control
Wireless Remote Controller
Wired Remote Controller(optional)
Fan Speeds
Timer
Horizontal
Air Deflection
Vertical
Air Filter
Refrigerant
Refrigerant control
In(Hi / Lo/ Q-Lo) dB-A
Operation Sound
Outdoor(Hi)
dB-A
Type
Refrigerant Piping
Discharge
inches
Suction
inches
Refrigerant Pipe Length
Ft.
Outdoor Above
Ft.
Elevation Difference*
Outdoor Below
Ft.
Dimensions & Weight
Height
inches
Width
inches
Depth
inches
Net Weight
Lbs.
S9NKU-1
Indoor Unit
Outdoor Unit
CS-S9NKUW-1
CU-S9NKU-1
S12NKU-1
Indoor Unit
Outdoor Unit
CS-S12NKUW-1
CU-S12NKU-1
S18NKU-1
Indoor Unit
Outdoor Unit
CS-S18NKU-1
CU-S18NKU-1
S22NKU-1
Indoor Unit
Outdoor Unit
CS-S22NKU-1
CU-S22NKU-1
8,500(4,100~10,200)
--1.3
400
17.5
12.1
--230/208V, 1PH, 60Hz
3.3/3.7(~4.1)
--700(250-900)
----15
11,900(4,100~13,100)
--2.3
425
17.5
11.9
--230/208V, 1PH, 60Hz
4.6/5.1(~5.4)
--1,000(250-1,150)
----15
17,100(4,400~19,800)
3.6
650
17.5
10.4
230/208V, 1PH, 60Hz
7.5(~9)
1650(250-1950)
----20
21,000(4,400~23,400)
6.1
650
17.0
9.3
--230/208V, 1PH, 60Hz
10(~10.8)
2250(250-2,550)
----25
Microprocessor
--Included
--5Speeds + Auto
24hr Program
Manual
Automatic
Washable + Anti Microbial Filter
R-410A
Capillary Tube
40 / 25 / 20
47
Flare
1/4”
3/8”
Max. 49
Max. 16
Max. 16
Indoor Unit
Outdoor Unit
11-7/16”
21-9/32”
34-9/32”
30-23/32”
8-1/16”
11-13/32”
20.0
82.0
Microprocessor
--Included
--5Speeds + Auto
24hr Program
Manual
Automatic
Washable + Anti Microbial Filter
R-410A
Capillary Tube
43 / 28 / 20
48
Flare
1/4”
1/2”
Max. 49
Max. 16
Max. 16
Indoor Unit
Outdoor Unit
11-7/16”
21-9/32”
34-9/32”
30-23/32”
8-1/16”
11-13/32”
20.0
82.0
Microprocessor
--Included
--5Speeds + Auto
24hr Program
Automatic
Automatic
Washable+Anti Microbial Filter
R410A
Electric Expansion Valve
47 / 39 / 36
47
Flare
1/4”
1/2”
Max. 66
Max. 49
Max. 49
Indoor Unit
Outdoor Unit
11-7/16”
31-5/16”
42-5/32”
34-15/32”
9-9/32”
12-5/8”
26.0
115.0
Microprocessor
--Included
--5Speeds + Auto
24hr Program
Automatic
Automatic
Washable + Anti Microbial Filter
R-410A
Electric Expansion Valve
47 / 39 / 36
50
Flare
1/4”
5/8”
Max. 66
Max. 49
Max. 49
Indoor Unit
Outdoor Unit
11-7/16”
31-5/16”
42-5/32”
34-15/32”
9-9/32”
12-5/8”
26.0
117.0
* This is maximum elevation difference when the indoor unit is located above the outdoor unit. (Refer to the table on the P.34 in the catalog for more detail.)
15
Microprocessor
Control
Wireless
Control
Wired
Control
Self
Diagnose
Dry
3 Fan
speeds
Air Sweep
Louver
Autochange
over
Night
setback
Hot Start
24hr timer
1hr
off timer
Wall-Mounted Air Conditioners
Standard Models
KS18NKU / KS24NKU
Indoor Unit
CS-KS18NKU
CS-KS24NKU
Wall Mounted Air Conditioner
Wireless
Remote Controller
Outdoor Unit
CU-KS18NKU
CU-KS24NKU
Wired
Remote Controller
(optional)
(optional)
Wall Mounted Air Conditioners
Model No.
KS18NKU
Indoor Unit
CS-KS18NKU
Unit Model No.
Performance & Electrical Ratings
Capacity
Cooling
Btu/h
Heating
Btu/h
Moisture Removal
High
Pints/H
Dry Air Flow
Hi / Med / Low
CFM
SEER
Cooling
EER
Cooling
HSPF
Heating
Power Supply
V, Phase, Hz
Cooling
A
Running Amps
Heating
A
Cooling
W
Power Input
Heating
W
kW
Back-up Heater
Fuse or Circuit Breaker Capacity
A
Features
Controls
Low Ambient Control
Wireless Remote Controller
Wired Remote Controller(optional)
Fan Speeds
Timer
Horizontal
Air Deflection
Vertical
Air Filter
Refrigerant
Refrigerant control
In(Hi / Me / Lo/ Qt) dB-A
Operation Sound
Outdoor(Hi)
dB-A
Type
Refrigerant Piping
Discharge
inches
Suction
inches
Refrigerant Pipe Length
Ft.
Outdoor Above
Ft.
Elevation Difference*
Outdoor Below
Ft.
Dimensions & Weight
Height
inches
Width
inches
Depth
inches
Net Weight
Lbs.
KS24NKU
Outdoor Unit
CU-KS18NKU
Indoor Unit
CS-KS24NKU
Outdoor Unit
CU-KS24NKU
17,500 (4,000-17,500)
--4,89
524 / 441 / 377
20.0
11.7
--230 / 208V, 1PH, 60Hz
7 / 7.7(1.2~7.7)
--1,500 / 1,500(250~1,500)
----15
24,200 (4,000-24,200)
--4,89
654 / 571 / 494
17.0
9.8
--230 / 208V, 1PH, 60Hz
10.8 / 12.1 (1.3~12.1)
--2,460/ 2,460 (280~2,460)
----20
Microprocessor
Equipped
Included
CZ-RD515U & CZ-RC515U
Hi / Me / Lo & Auto
1hr OFF and 24-hr Program
Manual
Automatic
Washable
R-410A
Electric Expansion Valve
42 / 38 / 30 / 28
51
Flare
1/4”
1/2”
Max. 100
Max. 50
Max. 50
Microprocessor
Equipped
Included
CZ-RD515U & CZ-RC515U
Hi / Me / Lo & Auto
1hr OFF and 24-hr Program
Manual
Automatic
Washable
R-410A
Electric Expansion Valve
47 / 44 / 41 / 30
55
Flare
1/4”
5/8”
Max. 131
Max. 50
Max. 50
Indoor Unit
11-23/32”
41-15/16”
8-19/32”
26.5
Outdoor Unit
26-3/8”
34-21/32”
11-7/32”
90.4
Indoor Unit
11-23/32”
41-15/16”
8-19/32”
26.5
Outdoor Unit
29-1/8”
35-7/16”
12-19/32”
119.0
* This is maximum elevation difference when the indoor unit is located above the outdoor unit. (Refer to the table on the P.34 in the catalog for more detail.)
Weekly
Timer
System
Controller
Filter sign
Auto
Restart
Fresh
Air intake
Branch
Extension
Drain
Pump
Low
Ambient
Operation
Elect.Valve
ODP=0
Refrigerant
Quiet
Antimicrobial
Filt.
Blue Fin
16
Wall-Mounted Heat Pumps
E9NKUA / E12NKUA
E18NKUA / E24NKUA
Wall Mounted Heat Pumps
Indoor Unit
CS-E9NKUAW / CS-E12NKUAW
Indoor Unit
CS-E18NKUA / CS-E24NKUA
Wired
Remote Controller
(CZ-RD516C)
(Optional)
Wireless
Remote
Controller
Wireless
Remote
Controller
Wired
Remote Controller
(CZ-RD516C)
(Optional)
Outdoor Unit
CU-E18NKUA / CU-E24NKUA
Outdoor Unit
CU-E9NKUA / CU-E12NKUA
(optional)
Wall Mounted Heat Pumps
Model No.
Unit Model No.
Performance & Electrical Ratings
Capacity
Cooling
Btu/h
Heating
Btu/h
Moisture Removal
High
Pints/H
Dry Air Flow
High
CFM
SEER
Cooling
EER
Cooling
HSPF
Heating
Power Supply
V, Phase, Hz
Cooling
A
Running Amps
Heating
A
Cooling
W
Power Input
Heating
W
Back-up Heater
kW
Fuse or Circuit Breaker Capacity
A
Features
Controls
Low Ambient Control
Wireless Controller
Wired Remote Controller(optional)
Fan Speeds
Timer
Horizontal
Air Deflection
Vertical
Air Filter
Refrigerant
Refrigerant control
In(Hi / Me / Lo/ Qt)dB-A
Operation Sound
Outdoor(Hi)
dB-A
Type
Refrigerant Piping
Discharge
inches
Suction
inches
Refrigerant Pipe Length
Ft.
Outdoor Above
Ft.
Elevation Difference*
Ft.
Outdoor Below
Dimensions & Weight
Height
inches
Width
inches
Depth
inches
Net Weight
Lbs.
E9NKUA
Indoor Unit
Outdoor Unit
CS-E9NKUAW
CU-E9NKUA
E12NKUA
Indoor Unit
Outdoor Unit
CS-E12NKUAW
CU-E12NKUA
E18NKUA
Indoor Unit
Outdoor Unit
CS-E18NKUA
CU-E18NKUA
E24NKUA
Indoor Unit
Outdoor Unit
CS-E24NKUA
CU-E24NKUA
8,500(4,100~10,200)
11,200(4,100~14,100)
1.3
395
21.0
13.1
10.5
230/208V, 1PH, 60Hz
3.1(~7)
5.4(~7)
650(250-850)
1,150(200-1,500)
--15
12,000(4,100~13,300)
13,800(4,100~16,300)
2.5
425
20.0
12.0
10.6
230/208V, 1PH, 60Hz
4.7(~7.8)
5.8(~7.8)
1,000(250-1,150)
1,300(200-1,710)
--15
17,100(-)
20,400(-)
----18.0
13.2
8.5
230/208V, 1PH, 60Hz
5.95 / 6.60
7.20 / 8.00
1,300(-)
1,600(-)
--20
24,000(-)
28,800(-)
----17.5
10.2
8.5
230/208V, 1PH, 60Hz
10.75 / 11.90
11.40 / 12.60
2,350(-)
2,500(-)
--20
Microprocessor
Equipped
Included
CZ-RD516C
5Speeds + Auto
24hr Program
Manual
Automatic
Washable + Anti Microbial Filter
R-410A
Electric Expansion Valve
40 / 25 / 20
47
Flare
1/4”
3/8”
Max. 66
Max. 49
Max. 49
Indoor Unit
Outdoor Unit
11-7/16”
21-9/32”
34-9/32”
30-23/32”
8-1/16”
11-13/32”
20.0
82.0
Microprocessor
Equipped
Included
CZ-RD516C
5Speeds + Auto
24hr Program
Manual
Automatic
Washable + Anti Microbial Filter
R-410A
Electric Expansion Valve
43 / 28 / 20
48
Flare
1/4”
1/2”
Max. 66
Max. 49
Max. 49
Indoor Unit
Outdoor Unit
11-7/16”
21-9/32”
34-9/32”
30-23/32”
8-1/16”
11-13/32”
20.0
82.0
Microprocessor
Equipped
Included
CZ-RD516C
5Speeds + Auto
24hr Program
Automatic
Automatic
Washable + Anti Microbial Filter
R-410A
Electric Expansion Valve
----Flare
1/4”
1/2”
Max. 100
Max. 49
Max. 49
Indoor Unit
Outdoor Unit
11-7/16”
31-5/16”
42-5/32”
34-15/32”
9-9/32”
12-5/8”
26.0
115.0
Microprocessor
Equipped
Included
CZ-RD516C
5Speeds + Auto
24hr Program
Automatic
Automatic
Washable + Anti Microbial Filter
R-410A
Electric Expansion Valve
----Flare
1/4”
5/8”
Max. 100
Max. 49
Max. 49
Indoor Unit
Outdoor Unit
11-7/16”
31-5/16”
42-5/32”
34-15/32”
9-9/32”
12-5/8”
26.0
117.0
E18/24: Tentative spec.
* This is maximum elevation difference when the indoor unit is located above the outdoor unit. (Refer to the table on the P.34 in the catalog for more detail.)
17
Microprocessor
Control
Wireless
Control
Wired
Control
Self
Diagnose
Dry
3 Fan
speeds
Air Sweep
Louver
Autochange
over
Night
setback
Hot Start
24hr timer
1hr
off timer
Wall-Mounted Heat Pumps
KE18NKU / KE24NKU
26PEK1U6
KE30NKU / KE36NKU
Indoor Unit
S-26PK1U6
Indoor Unit
CS-KE30NKU / CS-KE36NKU
Indoor Unit
CS-KE18NKU / CS-KE24NKU
Outdoor Unit
CU-KE30NKU / CU-KE36NKU
Wired
Remote
Controller
(optional)
Wired
Remote
Controller
(optional)
(optional)
Wireless
Remote
Controller
Outdoor Unit
U-26PE1U6
Wireless
Remote
Controller
(optional)
Wireless
Remote
Controller
Wall Mounted Heat Pumps
Outdoor Unit
CU-KE18NKU / CU-KE24NKU
Wired
Remote
Controller
(optional)
(optional)
(optional)
(optional)
Wall Mounted Heat Pumps
Model No.
KE18NKU
Indoor Unit
Outdoor Unit
CS-KE18NKU CU-KE18NKU
KE24NKU
Indoor Unit
Outdoor Unit
CS-KE24NKU CU-KE24NKU
26PEK1U6
Indoor Unit
Outdoor Unit
S-26PK1U6
U-26PE1U6
KE30NKU
Indoor Unit
Outdoor Unit
CS-KE30NKU CU-KE30NKU
KE36NKU
Indoor Unit
Outdoor Unit
CS-KE36NKU CU-KE36NKU
17,500 (4,000~17,500)
20,400 (4,400~20,400)
4.89
524 / 441 / 377
20
11.7
10.0
230 / 208V, 1PH, 60Hz
7 / 7.7 (1.2 ~ 7.7)
7.4 / 8.1 (1.3 ~ 8.1)
1,500 / 1,500 /(250 ~1,500)
1,575 / 1,575 /(270 ~1,575)
--15
24,200 (4,000~24,200)
29,000 (4,400~29,000)
4.89
659 / 571 / 494
17
9.8
8.5
230 / 208V, 1PH, 60Hz
10.8 / 12.1 (1.3 ~ 12.1)
12 / 13.5 (1.3 ~ 13.5)
2,460 / 2,460 /(280 ~2,460)
2.490 / 2,490 /(290 ~2,490)
--20
25,200 (9,500~25,200)
29,200 (8,000~29,200)
8.1
559 / 475 / 390
14.9
8.9
10.2
230V / 208V, 1PH, 60Hz
15.3 / 16.9
14.0 / 15.5
2,840 / 2,840
2,620 / 2,620
--15
30
30,600 (10,900~30,600)
33,000 (14,000~33,000)
9.57
630 / 530 / 412
16
9.3
9.0
230 / 208V, 1PH, 60Hz
16.5 (5 ~ 16.5) / 18.0
15.3 (4.5 ~ 15.3) / 16.3
3,290
3,070
--35
34,000 (10,900~34,000)
36,000 (14,000~36,000)
10.64
630 / 530 / 412
16
8.5
9.0
230 / 208V, 1PH, 60Hz
20 (5 ~ 20) / 21.9
18.2 (4.5 ~ 18.2) / 19.9
4,000
3,650
--45
Microprocessor
Built-in 0˚F
Included
Microprocessor
Built-in 0˚F
Included
Microprocessor
Built-in 0˚F
Included
Microprocessor
Built-in 0˚F
Included
Microprocessor
Built-in 0˚F
Included
Wired Remote Controller(optional)
CZ-RD515U & CZ-RC515U
CZ-RD515U & CZ-RC515U
CZ-RTC2
CZ-RD515U & CZ-RC515UA
CZ-RD515U & CZ-RC515UA
Fan Speeds
Timer
Air Deflection
Hi / Me / Lo & Auto
1hr OFF and 24-hr Program
Manual
Automatic
Washable
R-410A
Electric Expansion Valve
42 / 38 / 30 / 28
51
52
Flare
1/4”
1/2”
Max. 100
Max. 50
Max. 50
Indoor Unit
Outdoor Unit
11-23/32”
26-3/8”
41-15/16”
34-21/32”
8-19/32”
11-7/32”
26.5
97.0
Hi / Me / Lo & Auto
1hr OFF and 24-hr Program
Manual
Automatic
Washable
R-410A
Electric Expansion Valve
47 / 44 / 41 / 30
55
56
Flare
1/4”
5/8”
Max. 100
Max. 50
Max. 50
Indoor Unit
Outdoor Unit
11-23/32”
29-1/8”
41-15/16”
35-7/16”
8-19/32”
12-19/32”
26.5
130.1
3 and Automatic Control / Variable
24-hr Program
--Automatic
Washable
R-410A
Electric Expansion Valve
41 / 37 / 34
49
Flare
3/8”
5/8”
Max. 165
Max. 100
Max. 50
Indoor Unit
Outdoor Unit
12-63/64”
30-23/32”
44-7/8”
37”
8-31/32”
13-3/8”
40.0
128.0
Hi / Me / Lo & Auto
1hr OFF and 24-hr Program
Manual
Automatic
Washable
R-410A
Electric Expansion Valve
49 / 44 / 39
55
Flare
3/8”
5/8”
Max. 164
Max. 100
Max. 50
Indoor Unit
Outdoor Unit
11-3/16”
35-13/16”
41-15/16”
37-1/32”
9-1/16”
13-3/8”
32.0
185.0
Hi / Me / Lo & Auto
1hr OFF and 24-hr Program
Manual
Automatic
Washable
R-410A
Electric Expansion Valve
49 / 44 / 39
55
Flare
3/8”
5/8”
Max. 164
Max. 100
Max. 50
Indoor Unit
Outdoor Unit
11-3/16”
35-13/16”
41-15/16”
37-1/32”
9-1/16”
13-3/8”
32.0
185.0
Unit Model No.
Performance & Electrical Ratings
Capacity
Cooling
Btu/h
Heating
Btu/h
Moisture Removal
High
Pints/H
Dry Air Flow
Hi / Med / Low
CFM
SEER
Cooling
EER
Cooling
HSPF
Heating
Power Supply
V, Phase, Hz
Cooling
A
Running Amps
Heating
A
Cooling
W
Power Input
Heating
W
Back-up Heater
kW
Fuse or Circuit Breaker Capacity
A
Features
Controls
Low Ambient Control
Wireless Remorte Controller
Air Filter
Refrigerant
Refrigerant control
Operation Sound
Refrigerant Piping
Refrigerant Pipe Length
Elevation Difference*
Dimensions & Weight
Height
Width
Depth
Net Weight
Horizontal
Vertical
In(Hi / Me / Lo/ Qt)dB-A
Outdoor(Hi)
dB-A
Type
Discharge
inches
Suction
inches
Ft.
Outdoor Above
Ft.
Ft.
Outdoor Below
inches
inches
inches
Lbs.
* This is maximum elevation difference when the indoor unit is located above the outdoor unit. (Refer to the table on the P.34 in the catalog for more detail.)
Weekly
Timer
System
Controller
Filter sign
Auto
Restart
Fresh
Air intake
Branch
Extension
Drain
Pump
Low
Ambient
Operation
Elect.Valve
ODP=0
Refrigerant
Quiet
Antimicrobial
Filt.
Blue Fin
18
RAC Multi System Indoor Units
S/E Series
Fits with Various Sizes of Room and Life Style
The multi-system type allows a single outdoor unit to be connected to
2 indoor units.
It also solves the problem of limited installation space and does not clutter
the exterior of your home.
CS-S9NKUW-1 / CS-S12NKUW-1
CS-E9NKUAW / CS-E12NKUAW
Wireless
Remote Controller
“Included” with
each indoor
RAC Multi System
Indoor Unit: Wall Mounted Type
Model No.
Power Source
Running Ampere
Power Input
Capacity
Moisture Removal
Unit Dimensions (HxWxD)
Net Weight
Air Circulation (High)
Operating Sound (H/L)
Refrigerant Tube
Diameter
Elevation Difference*
Cooling Only
CS-S9NKUW-1
CS-S12NKUW-1
230V / 208V, 1PH, 60Hz
Cooling
High
Cooling
Cooling
Heating
Narrow Tube
Wide Tube
Outdoor Above
Outdoor Below
4.1 / 4.5
850
9,600
1.1
A
W
Btu/h
Pints/H
inch
Lbs.
CFM
dB-A
dB-A
inch
inch
Ft.
Ft.
4.7 / 5.2
1,000
10,900
1.3
11-7/16” x 34-9/32” x 8-1/16”
9.0
400
40 / 25 / 20
--1/4”
3/8”
Max. 49
Max. 49
9.0
425
43 / 23 / 20
--1/4”
3/8”
Max. 49
Max. 49
Heat Pump
CS-E9NKUAW
Model No.
Power Source
Running Ampere
Power Input
Capacity
CS-E12NKUAW
230V / 208V, 1PH, 60Hz
Cooling
Heating
Moisture Removal
High
Unit Dimensions (HxWxD)
Net Weight
Air Circulation (High)
Cooling
Heating
Operating Sound
Cooling
Heating
Refrigerant Tube
Narrow Tube
Diameter
Wide Tube
Elevation Difference*
Outdoor Above
Outdoor Below
4.1 / 4.5
850 / 1,150
9,600
13,700
1.1
Btu/h
Btu/h
Pints/H
inch
Lbs.
CFM
CFM
dB-A
dB-A
inch
inch
Ft.
Ft.
4.7 / 5.2
1,000 / 1,300
10,900
15,300
1.3
11-7/16” x 34-9/32” x 8-1/16”
9.0
395
430
40 / 25 / 20
42 / 29 / 26
1/4”
3/8”
Max. 49
Max. 49
9.0
425
475
43 / 28 / 20
44 / 35 / 32
1/4”
3/8”
Max. 49
Max. 49
* This is maximum elevation difference when the indoor unit is located above the outdoor unit. (Refer to the table on the P.34 in the catalog for more detail.)
19
Microprocessor
Control
Wireless
Control
Wired
Control
Self
Diagnose
Dry
3 Fan
speeds
Air Sweep
Louver
Autochange
over
Night
setback
Hot Start
24hr timer
1hr
off timer
RAC Multi System Outoor Units
For
2
CU-2S18NBU-1 / CU-2E18NBU
Rooms
Model No.
CU-2S18NBU-1
CU-2E18NBU
Cooling
16,700
1,313
2
18.0
11.5
---
Cooling
16,700
Heating
20,200
1,313
2
18.0
11.5
8.8
230V / 208V, 1PH, 60Hz
6.9 / 7.6
1,450
25
230V / 208V, 1PH, 61Hz
6.9 / 7.6
1,450
8.1 / 9.0
1,850
25
Microprocessor
Auto
DC Inverter
R-410A / 67.8 Oz
Electric Expansion Valve
48
Flare
Max.164 (82’per unit)
1/4”
3/8”
Microprocessor
Auto
DC Inverter
R-410A / 67.80 Oz
Electric Expansion Valve
48
RAC Multi System
Performance
Capacity
Btu/h
Air Circulation
High
CFM
Number of Connectable Indoor Units
SEER
Cooling
EER
Cooling
HSPF
Heating
Electrical Rating
Power Supply
V, Phase, Hz
Running Ampere
A
Power Input
W
Maximum Fuse Size
Amps
Features
Controls
Fan Speeds
Compressor
Refrigerant / Amount Charged at Shipment
Refrigerant Control
Operation Sound
Hi
dB-A
Refrigerant Tubing Connections
Type
Max. Allowable Tubing Length
Ft.
Refrigerant Tube
Narrow Tube
inch
Diameter
Wide Tube
inch
Dimensions & Weight
Unit Dimensions
H x W x D
inch
Net Weight
Lbs.
49
Flare
Max.164 (82’per unit)
1/4”
3/8”
31-5/16” x 34-15/32”(+3-3/4) x 12-5/8”
152
31-5/16” x 34-15/32”(+3-3/4) x 12-5/8”
152
CU-2S18NBU-1 & CU-2E18NBU-Cooling
Cooling Capacity(BTU/h)
Indoor unit combinations
1 Room
2 Room
Room A
Room B
Total
Input Power (W)
min ~ max
Rating
min ~ max
Current, 208V (A)
Current, 230V (A)
Moisture Removal Volume
pt/h
1.1
CS-S9NKUW-1 / CS-E9NKUAW
9,600
---
9,600
6,200 ~ 11,200
850
390 ~ 1,020
4.5
4.1
CS-S12NKUW-1* / CS-E12NKUAW*
10,900
---
10,900
6,300 ~ 12,800
1,000
390 ~ 1,230
5.2
4.7
1.3
CS-S9NKUW-1 / CS-E9NKUAW +
CS-S9NKUW-1 / CS-E9NKUAW
8,350
8,350
16,700
7,100 ~ 20,000
1,450
390 ~ 1920
7.6
6.9
1.1 + 1.1
CS-S9NKUW-1 / CS-E9NKUAW +
CS-S12NKUW-1* + CS-E12NKUAW*
7,800
8,900
16,700
7,200 ~ 20,000
1,450
390 ~ 1,870
7.6
6.9
1.1 + 1.3
CS-S12NKUW-1* / CS-E12NKUAW* +
CS-S12NKUW-1* / CS-E12NKUAW*
8,350
8,350
16,700
7,200 ~ 20,000
1,450
390 ~ 1,840
7.6
6.9
1.3 + 1.3
Current, 208V (A)
Current, 230V (A)
Moisture Removal Volume
pt/h
CU-2E18NBU-Heating
Heating Capacity(BTU/h)
Room A
Room B
Total
min ~ max
Rating
min ~ max
CS-E9NKUAW
13,700
---
13,700
6,400 ~ 15,700
1,150
440 ~ 1,450
5.9
5.4
---
CS-E12NKUAW
15,300
---
15,300
6,500 ~ 17,500
1,300
440 ~ 1,630
6.6
6.0
---
CS-E9NKUAW + CS-E9NKUAW
10,100
10,100
20,200
7,100 ~ 24,600
1,850
420 ~ 2,310
9.0
8.1
---
CS-E9NKUAW + CS-E12NKUAW*
9,400
10,800
20,200
7,200 ~ 24,600
1,850
420 ~ 2,290
9.0
8.1
---
CS-E12NKUAW* + CS-E12NKUAW*
10,100
10,100
20,200
7,200 ~ 24,600
1,850
420 ~ 2,290
9.0
8.1
---
1 Room
2 Room
Input Power (W)
Indoor unit combinations
*For CS-S12NKUW-1/CS-E12NKUAW, the pipe size reducer CZ-MA1P must be used when connecting with multi-zone outdoor unit.
Weekly
Timer
System
Controller
Filter sign
Auto
Restart
Fresh
Air intake
Branch
Extension
Drain
Pump
Low
Ambient
Operation
Elect.Valve
ODP=0
Refrigerant
Quiet
Antimicrobial
Filt.
Blue Fin
20
RAC Multi System Indoor Units
KS/KE Series
Fits with Various Sizes of Room and Life Style
The multi-system type allows a single outdoor unit to be connected to
2 to 4 indoor units. It also solves the problem of limited installation space
and does not clutter the exterior of your home.
CS-MKS7NKU / CS-MKS9NKU / CS-MKS12NKU
CS-MKS18NKU / CS-MKS24NKU
CS-MKE7NKU / CS-MKE9NKU / CS-MKE12NKU
CS-MKE18NKU / CS-MKE24NKU
Wireless
Remote Controller
(Included)
with each indoor
Wired
Remote Controller
(CZ-RD515U)
(optional)
(optional)
RAC Multi System
Indoor Unit: Wall Mounted Type
Cooling Only
CS-MKS9NKU
Model No.
Power Source
Running Ampere
A
Power Input
W
Capacity
Cooling
Btu/h
High
Pints/H
Moisture Removal
Unit Dimensions (HxWxD) inch
Lbs.
Net Weight
Air Circulation (H.M.L) Cooling
CFM
Operating Sound (H/L) Cooling
dB-A
Heating
dB-A
Refrigerant Tube
Narrow Tube
inch
Diameter
Wide Tube
inch
Elevation Difference*
Outdoor Above
Ft.
Outdoor Below
Ft.
CS-MKS12NKU
230V / 208V, 1 PH, 60 Hz
0.11 / 0.12
0.15 / 0.17
0.15 / 0.17
25
35
35
7,500
9,000
11,900
2.77
3.40
4.26
11”-7/32” x 32”-15/32” x 7”-7/16”
19.8
19.8
19.8
241 / 224 / 212
259 / 241 / 212
282 / 259 / 218
33 / 23
34 / 23
36 / 25
------1/4”
1/4”
1/4"
3/8”
3/8”
3/8"
Max. 50
Max. 50
Max. 50
Max. 50
Max. 50
Max. 50
Model No.
Power Source
Running Ampere
Power Input
Capacity
CS-MKE7NKU
A
W
Cooling
Btu/h
Heating
Btu/h
High
Moisture Removal
Pints/H
Unit Dimensions (HxWxD)
inch
Net Weight
Lbs.
Air Circulation (H.M.L) Cooling
CFM
Heating
CFM
Hi / Me / Lo / Qt
Cooling
dB-A
Operating Sound
Heating
dB-A
Refrigerant Tube
Narrow Tube
inch
Diameter
Wide Tube
inch
Elevation Difference*
Outdoor Above
Ft.
Outdoor Below
Ft.
CS-MKS7NKU
0.11 / 0.12
25
7,500
8,500
2.77
19.8
241 / 224 / 212
271 / 241 / 218
33 / 30 / 27 / 23
33 / 30 / 27 / 23
1/4”
3/8”
Max. 50
Max. 50
CS-MKS18NKU
CS-MKS24NKU
0.15 / 0.17
0.20 / 0.22
35
45
17,500
24,200
4.89
4.89
11”-23/32” x 41”-15/16” x 8”-19/32”
26.5
26.5
500 / 447 / 377
541 / 500 / 435
41 / 28
44 / 30
----1/4”
1/4”
1/2”
5/8”
Max. 50
Max. 50
Max. 50
Max. 50
Heat Pump
CS-MKE9NKU
CS-MKE12NKU
230V-208V, 1 PH, 60 Hz
0.15 / 0.17
0.15 / 0.17
35
35
9,000
11,900
12,200
14,300
3.40
4.26
11”-7/32” x 32”-15/32” x 7”-7/16”
19.8
19.8
259 / 249 / 212
282 / 257 / 218
282 / 271 / 218
294 / 271 / 218
34 / 31 /28 / 23
36 / 33 / 29 / 25
34 / 31 /28 / 23
34 / 31 / 29 / 25
1/4”
1/4”
3/8”
3/8”
Max. 50
Max. 50
Max. 50
Max. 50
CS-MKE18NKU
CS-MKE24NKU
0.15 / 0.17
0.20 / 0.22
35
45
17,500
24,200
20,400
29,000
4.89
4.89
11”-23/32” x 41”-15/16” x 8”-19/32”
26.5
26.5
500 / 447 / 377
541 / 500 / 435
500 / 447 / 377
541 / 481 / 435
41 / 38 / 34 / 28
44 / 41 / 38 / 30
40 / 37 / 34 / 28
43 / 40 / 37 / 30
1/4”
1/4”
1/2”
5/8”
Max. 50
Max. 50
Max. 50
Max. 50
* This is maximum elevation difference when the indoor unit is located above the outdoor unit. (Refer to the table on the back of the catalog)
21
Microprocessor
Control
Wireless
Control
Wired
Control
Self
Diagnose
Dry
3 Fan
speeds
Air Sweep
Louver
Autochange
over
Night
setback
Hot Start
24hr timer
1hr
off timer
RAC-Multi System Indoor Units
KS/KE Series
Fits with Various Sizes of Room and Life Style
The multi-system type allows a single outdoor unit to be connected to
2 to 4 indoor units. It also solves the problem of limited installation space
and does not clutter the exterior of your home.
CS-MKS9NB4U / CS-MKS12NB4U / CS-KS18NB4UW
CS-MKE9NB4U / CS-MKE12NB4U / CS-KE18NB4UW
(optional)
Wireless
Remote Controller
(Included)
with each indoor
Wired
Remote Controller
(CZ-RD515U)
(optional)
Indoor Unit: Ceiling Recessed Type
Cooling Only
CS-MKS9NB4U
0.10 / 0.11
16
9,000
3.4
221 / 206 / 194
33 / 32 / 31
--1/4”
3/8”
Max. 50
Max. 50
CS-MKS12NB4U
CZ-18BT1U
230V / 208V, 1 PH, 60 Hz
0.11 / 0.12
17
11,900
4.26
12.5”-16” x 24”-19/32” x 24”-19/32”
41.3
235 / 206 / 194
34 / 32 / 31
--1/4”
3/8”
Max. 50
Max. 50
CS-KS18NB4UW
CS-MKE12NB4U
CZ-18BT1U
230V-208V, 1 PH, 60 Hz
0.11 / 0.12 & 0.13 / 0.14
17 /19
11,900
13,600
4.26
12.5”-16” x 24”-19/32” x 24”-19/32”
41.3
235 / 206 / 194
268 / 247 / 224
34 / 32 / 31
35 / 34 / 32
1/4”
3/8”
Max. 50
Max. 50
CS-KE18NB4UW
0.15 / 0.16
22
17,500
4.89
RAC Multi System
Model No.
Grille Assemblie
Power Source
Running Ampere
A
Power Input
W
Btu/h
Capacity
Cooling
Pints/H
Moisture Removal
High
Unit Dimensions (HxWxD) inch
Net Weight
Lbs
Air Circulation (H.M.L) Cooling
CFM
Operating Sound (H/L) Cooling
dB-A
Heating
dB-A
Narrow Tube
inch
Refrigerant Tube
Diameter
Wide Tube
inch
Elevation Difference*
Outdoor Above
Ft.
Ft.
Outdoor Below
341 / 294 / 253
44 / 40 / 36
--1/4”
3/8”
Max. 50
Max. 50
Heat Pump
Model No.
Grille Assemblie
Power Source
Running Ampere
Power Input
Capacity
CS-MKE9NB4U
A
W
Cooling
Btu/h
Heating
Btu/h
Moisture Removal
High
Pints/H
Unit Dimensions (HxWxD)
inch
Net Weight
Lbs
Air Circulation (H.M.L) Cooling
CFM
Heating
CFM
Operating Sound(H/L) Cooling
dB-A
Heating
dB-A
Refrigerant Tube
Narrow Tube
inch
Diameter
Wide Tube
inch
Elevation Difference*
Outdoor Above
Ft.
Outdoor Below
Ft.
0.10 / 0.11 & 0.12 / 0.13
16 /18
9,000
12,300
3.4
221 / 206 / 194
247 / 235 / 224
33 / 32 / 31
34 / 33 / 32
1/4”
3/8”
Max. 50
Max. 50
0.15 / 0.16 & 0.19 / 0.20
22 / 27
17,500
20,400
4.89
341 / 294 / 253
383 / 324 / 265
44 / 40 / 36
44 / 40 / 36
1/4”
1/2”
Max. 50
Max. 50
* This is maximum elevation difference when the indoor unit is located above the outdoor unit. (Refer to the table on the back of the catalog)
Weekly
Timer
System
Controller
Filter sign
Auto
Restart
Fresh
Air intake
Branch
Extension
Drain
Pump
Low
Ambient
Operation
Elect.Valve
ODP=0
Refrigerant
Quiet
Antimicrobial
Filt.
Blue Fin
22
RAC Multi System Outdoor Units
KS/KE Series
Connectable from 2 to 3 Indoor Units
Up to
3
Rooms
RAC Multi System
CU-3KS19NBU
CU-3KE19NBU
Outdoor Unit
Model No.
CU-3KS19NBU
Performance
Capacity
Btu/h
Air Circulation
High
CFM
Number of Connectable Indoor Units
SEER
Cooling
EER
Cooling
HSPF
Heating
Electrical Rating
Power Supply
V, Phase, Hz
Running Ampere
A
Power Input
W
Maximum Fuse Size
Amps
Features
Controls
Fan Speeds
Compressor
Refrigerant / Amount Charged at Shipment
1b.
Refrigerant Control
Operation Sound
Hi
dB-A
Refrigerant Tubing Connections
Type
Max. Allowable Tubing Length
Ft
Refrigerant Tube
Narrow Tube
inch
Diameter
Wide Tube
inch
Dimensions & Weight
Unit Dimensions
H x W x D
inch
Net Weight
Lbs.
CU-3KE19NBU
Cooling
17,000
1,707
2~3
18.0
12.0
---
Cooling
17,000
Heating
23,200
1,707
2~3
18.0
12.0
8.8
230V / 208V, 1Ph, 60Hz
6.3 / 7.0
1,420
15A
6.3 / 7.0
1,420
230V / 208V, 1Ph, 60Hz
9.1 / 10.1
2,050
15A
Microprocessor
Auto (Hi, Me, Lo)
DC Inverter
R-410A / 6.17
Electric Expansion Valve
50
Flare
82 (per Unit) 150 (per System) with additional refrigerant
1/4” x 3
3/8” x 3
Microprocessor
Auto (Hi, Me, Lo)
DC Inverter
R-410A / 6.17
Electric Expansion Valve
52
Flare
82 (per Unit) 150 (per System) with additional refrigerant
1/4” x 3
3/8” x 3
29-1/8” x 35-7/16” x 12-19/32”
138.9
29-1/8” x 35-7/16” x 12-19/32”
143.0
50
IMPORTANT It is not possible to connect an outdoor unit to only a single indoor unit. If operated with only ONE indoor unit installed, the returning refrigerant to the compressor may cause a malfunction.
* Test Conditions based on AHRI 210/240
23
Microprocessor
Control
Wireless
Control
Wired
Control
Self
Diagnose
Dry
3 Fan
speeds
Air Sweep
Louver
Autochange
over
Night
setback
Hot Start
24hr timer
1hr
off timer
RAC Multi System Outdoor Units
KS/KE Series
Connectable from 3 to 4 Indoor Units
Up to
4
Rooms
CU-4KS24NBU
CU-4KE24NBU
CU-4KS31NBU
CU-4KE31NBU
Model No.
CU-4KS24NBU
Performance
Capacity
Btu/h
Air Circulation
High
CFM
Number of Connectable Indoor Units
SEER
Cooling
EER
Cooling
HSPF
Heating
Electrical Rating
Power Supply
V, Phase, Hz
Running Ampere
A
Power Input
W
Maximum Fuse Size
Amps
Features
Controls
Fan Speeds
Compressor
Refrigerant / Amount Charged at Shipment
1b.
Refrigerant Control
Operation Sound
Hi
dB-A
Refrigerant Tubing Connections
Type
Dimensions & Weight
Unit Dimensions
Net Weight
Cooling
22,400
CU-4KS31NBU
Heating
27,200
1,707
2~4
18.0
11.5
8.5
Cooling
29,000 / 28,600
1,942
2~4
17.6
11.2
---
230V / 208V, 1Ph, 60Hz
10.7 / 11.9
2,420
20A
230V / 208V, 1Ph, 60Hz
8.7 / 9.6
10.0 / 11.0
1,950
2,250
20A
230V / 208V, 1Ph, 60Hz
11.4 / 12.6
2,600 / 2,560
20A
Microprocessor
Auto (Hi, Me, Lo)
DC Inverter
R-410A / 6.17
Electric Expansion Valve
50
52
Flare
82 (per Unit) 200 (per System
with additional Refrigerant)
1/4” x 4
3/8” x 3 + 1/2” x 1
CU-4KE31NBU
Cooling
Heating
29,000 / 28,600
30,600
1,942
2~4
17.2
11.2
9.3
230V / 208V, 1Ph, 60Hz
11.4 / 12.6
10.1 / 11.2
2,600 / 2,560
2,300
20A
Narrow Tube
Wide Tube
inch
inch
Microprocessor
Auto (Hi, Me, Lo)
DC Inverter
R-410A / 6.17
Electric Expansion Valve
50
Flare
82 (per Unit) 200 (per System
with additional Refrigerant)
1/4” x 4
3/8” x 3 + 1/2” x 1
H x W x D
inch
Lbs.
29-1/8” x 35-7/16” x 12-19/32” 29-1/8” x 35-7/16” x 12-19/32” 35-1/32” x 35-7/16” x 12-19/32” 35-1/32” x 35-7/16” x 12-19/32”
138.9
143.3
174.2
181.0
Max. Allowable Tubing Length
Refrigerant Tube
Diameter
CU-4KE24NBU
Cooling
24,200
1,707
2~4
18.0
10.0
---
Ft
RAC Multi System
Outdoor Unit
Microprocessor
Microprocessor
Auto (Hi, Me, Lo)
Auto (Hi, Me, Lo)
DC Inverter
DC Inverter
R-410A / 8.38
R-410A / 8.38
Electric Expansion Valve
Electric Expansion Valve
53
53
55
Flare
Flare
100 (per Unit) 230 (per System 100 (per Unit) 230 (per System
with additional Refrigerant)
with additional Refrigerant)
1/4” x 4
1/4” x 4
3/8” x 2 + 1/2” x 2
3/8” x 2 + 1/2” x 2
IMPORTANT It is not possible to connect an outdoor unit to only a single indoor unit. If operated with only ONE indoor unit installed, the returning refrigerant to the compressor may cause a malfunction.
* Test Conditions based on AHRI 210/240
Weekly
Timer
System
Controller
Filter sign
Auto
Restart
Fresh
Air intake
Branch
Extension
Drain
Pump
Low
Ambient
Operation
Elect.Valve
ODP=0
Refrigerant
Quiet
Antimicrobial
Filt.
Blue Fin
24
RAC-Multi Combination Tables-Cooling
Most popular combinations, refer to technical manual for complete listing of combinations.
CU-3KS19NBU/CU-3KE19NBU 230V
Indoor Unit Capacity (BTU/h)
COOLING
Indoor Unit Combination
Room
A
Room
B
HEATING
Total Performance
Room
C
Capacity
(
15,000
(
Min.
-
Max.
)
-
17,400
)
Room
A
Room
B
Total Performance
Room
C
Capacity
(
Min.
-
Max.
17,000
(
6,800
-
21,800 )
)
7,500
+
7,500
= 15,000
7,500
7,500
+
9,000
= 16,500
7,500
9,000
16,500
(
6,800
-
18,600
)
8,525
12,275
20,800
(
7,100
-
24,800 )
7,500
+ 11,900
= 19,400
6,727
10,673
17,400
(
6,800
-
18,600
)
8,358
14,042
22,400
(
7,100
-
24,800 )
7,500
+ 17,500
= 25,000
5,520
12,880
18,400
(
7,100
-
18,600
)
7,000
16,800
23,800
(
8,100
-
24,800 )
9,000
+
9,000
= 18,000
8,500
8,500
17,000
(
6,800
-
18,600
)
11,600
11,600
23,200
(
7,800
-
24,800 )
9,000
+ 11,900
= 20,900
7,622
10,078
17,700
(
7,100
-
18,600
)
10,800
12,600
23,400
(
7,800
-
24,800 )
9,000
+ 17,500
= 26,500
6,317
12,283
18,600
(
7,100
-
18,600
)
9,075
15,125
24,200
(
8,100
-
24,800 )
11,900 + 11,900
= 23,800
9,200
9,200
18,400
(
6,800
-
18,600
)
11,900
11,900
23,800
(
7,800
-
24,800 )
11,900 + 17,500
= 29,400
7,529
11,071
18,600
(
7,100
-
18,600
)
10,129
14,471
24,600
(
8,100
-
24,800 )
2-room
Operation
7,500
6,800
8,500
8,500
7,500
+
7,500
+
7,500
= 22,500
6,000
6,000
6,000
18,000
(
8,500
-
18,600
)
7,800
7,800
7,800
23,400
(
9,200
-
24,800 )
7,500
+
7,500
+
9,000
= 24,000
5,750
5,750
6,900
18,400
(
9,800
-
18,600
)
6,919
6,919
9,963
23,800
(
10,200
-
24,800 )
7,500
+
7,500
+ 11,900
= 26,900
5,186
5,186
8,228
18,600
(
9,800
-
18,600
)
6,576
6,578
11,048
24,200
(
10,900
-
24,800 )
7,500
+
7,500
+ 17,500
= 32,500
4,292
4,292
10,015
18,600
(
9,800
-
18,600
)
5,636
5,636
13,527
24,800
(
11,600
-
24,800 )
7,500
+
9,000
+
9,000
= 25,500
5,471
6,565
6,565
18,600
(
9,800
-
18,600
)
6,237
8,981
8,981
24,200
(
11,600
-
24,800 )
7,500
+
9,000
+ 11,900
= 28,400
4,912
5,894
7,794
18,600
(
9,800
-
18,600
)
5,971
8,598
10,031
24,600
(
11,600
-
24,800 )
7,500
+
9,000
+ 17,500
= 34,000
4,103
4,924
9,574
18,600
(
9,800
-
18,600
)
5,124
7,379
12,298
24,800
(
11,600
-
24,800 )
7,500
+ 11,900 + 11,900
= 31,300
4,457
7,072
7,072
18,600
(
9,800
-
18,600
)
5,688
9,556
9,556
24,800
(
11,600
-
24,800 )
9,000
+
9,000
+
9,000
= 27,000
6,200
6,200
6,200
18,600
(
9,800
-
18,600
)
8,267
8,267
8,267
24,800
(
11,600
-
24,800 )
9,000
+
9,000
+ 11,900
= 29,900
5,599
5,599
7,403
18,600
(
9,800
-
18,600
)
7,832
7,832
9,137
24,800
(
11,600
-
24,800 )
9,000
+ 11,900 + 11,900
= 32,800
5,104
6,748
6,748
18,600
(
9,800
-
18,600
)
7,440
8,680
8,680
24,800
(
11,600
-
24,800 )
11,900 + 11,900 + 11,900
= 35,700
6,200
6,200
6,200
18,600
(
9,800
-
18,600
)
8,267
8,267
8,267
24,800
(
11,600
-
24,800 )
3-room
Operation
CU-4KS19NBU/CU-4KE19NBU 230V
Indoor Unit Capacity (BTU/h)
COOLING
Indoor Unit Combination
RAC Multi System
2-room
Operation
3-room
Operation
4-room
Operation
25
Room
A
7,500
=
15,000
7,500
Room
B
Room
C
Room
D
7,500
HEATING
Total Performance
Capacity
(
15,000
(
Min.
6,800
-
Max.
)
Room
A
-
17,400
)
8,500
Room
B
8,500
Room
C
Room
D
Total Performance
Capacity
17,000
(
Min.
-
Max.
(
6,800
-
21,800 )
)
7,500
+
7,500
+
9,000
=
16,500
7,500
9,000
16,500
(
6,800
-
19,700
)
8,500
12,200
20,800
(
7,100
-
25,400 )
7,500
+
11,900
=
19,400
7,500
11,900
19,400
(
6,800
-
22,800
)
8,500
14,300
22,800
(
7,100
-
28,200 )
7,500
+
17,500
=
25,000
6,720
15,680
22,400
(
7,100
-
23,200
)
8,500
20,400
28,200
(
8,100
-
29,200 )
7,500
+
24,200
=
31,700
5,489
17,711
23,200
(
7,100
-
23,200
)
8,500
29,000
29,200
(
8,100
-
29,200 )
9,000
+
9,000
=
18,000
9,000
9,000
18,000
(
6,800
-
21,400
) 12,200
12,200
24,400
(
7,800
-
29,000 )
9,000
+
11,900
=
20,900
8,612
11,388
20,000
(
6,800
-
23,200
) 12,200
14,300
25,800
(
7,800
-
29,000 )
9,000
+
17,500
=
26,500
7,743
15,057
22,800
(
7,100
-
23,200
) 12,200
20,400
28,600
(
8,100
-
29,200 )
9,000
+
24,200
=
33,200
6,289
16,911
23,200
(
7,100
-
23,200
) 12,200
29,000
29,200
(
8,100
-
29,200 )
11,900 +
11,900
=
23,800
11,200
11,200
22,400
(
6,800
-
23,200
) 14,300
14,300
27,200
(
7,800
-
29,000 )
11,900 +
17,500
=
29,400
9,390
13,810
23,200
(
7,100
-
23,200
) 14,300
20,400
29,000
(
8,100
-
29,200 )
11,900 +
24,200
=
36,100
7,648
15,552
23,200
(
7,100
-
23,200
) 14,300
29,000
29,200
(
8,100
-
29,200 )
17,500
17,500
=
35,000
11,600
11,600
23,200
(
7,100
-
23,200
) 20,400
20,400
29,200
(
8,100
-
29,200 )
+
7,500
+
7,500
+
7,500
=
22,500
7,333
7,333
7,333
22,000
(
8,500
-
23,200
)
8,500
8,500
8,500
25,400
(
9,200
-
29,000 )
7,500
+
7,500
+
9,000
=
24,000
7,000
7,000
8,400
22,400
(
9,800
-
23,200
)
8,500
8,500
12,200
27,200
(
10,200
-
29,200 )
7,500
+
7,500
+
11,900
=
26,900
6,413
6,413
10,175
23,000
(
9,800
-
23,200
)
8,500
8,500
14,300
28,200
(
10,900
-
29,200 )
7,500
+
7,500
+
17,500
=
32,500
5,354
5,354
12,492
23,200
(
9,800
-
23,200
)
8,500
8,500
20,400
29,200
(
11,600
-
29,200 )
7,500
+
9,000
+
9,000
=
25,500
6,706
8,047
8,047
22,800
(
9,800
-
23,200
)
8,500
12,200
12,200
28,600
(
11,600
-
29,200 )
7,500
+
9,000
+
11,900
=
28,400
6,127
7,352
9,721
23,200
(
9,800
-
23,200
)
8,500
12,200
14,300
29,000
(
11,600
-
29,200 )
7,500
+
9,000
+
17,500
=
34,000
5,118
6,141
11,941
23,200
(
9,800
-
23,200
)
8,500
12,200
20,400
29,200
(
11,600
-
29,200 )
7,500
+
11,900 +
11,900
=
31,300
5,559
8,820
8,820
23,200
(
9,800
-
23,200
)
8,500
14,300
14,300
29,200
(
11,600
-
29,200 )
7,500
+
11,900 +
17,500
=
36,900
4,715
7,482
11,003
23,200
(
9,800
-
23,200
)
8,500
14,300
20,400
29,200
(
11,600
-
29,200 )
9,000
+
9,000
+
9,000
=
27,000
7,733
7,733
7,733
23,200
(
9,800
-
23,200
) 12,200
12,200
12,200
29,200
(
11,600
-
29,200 )
9,000
+
9,000
+
11,900
=
29,900
6,983
6,983
9,233
23,200
(
9,800
-
23,200
) 12,200
12,200
14,300
29,200
(
11,600
-
29,200 )
9,000
+
9,000
+
17,500
=
35,500
5,882
5,882
11,437
23,200
(
9,800
-
23,200
) 12,200
12,200
20,400
29,200
(
11,600
-
29,200 )
9,000
+
11,900 +
11,900
=
32,800
6,366
8,417
8,417
23,200
(
9,800
-
23,200
) 12,200
14,300
14,300
29,200
(
11,600
-
29,200 )
9,000
+
11,900 +
17,500
=
38,400
5,438
7,190
10,573
23,200
(
9,800
-
23,200
) 12,200
14,300
20,400
29,200
(
11,600
-
29,200 )
11,900 +
11,900 +
11,900
=
35,700
7,733
7,733
7,733
23,200
(
9,800
-
23,200
) 14,300
14,300
14,300
29,200
(
11,600
-
29,200 )
11,900 +
11,900 +
17,500
=
41,300
6,685
6,685
9,831
23,200
(
9,800
-
23,200
) 14,300
14,300
20,400
29,200
(
11,600
-
29,200 )
29,200 )
7,500
+
7,500
+
7,500
+
7,500
=
30,000
5,800
5,800
5,800
5,800
23,200
(
9,800
-
23,200
)
7,300
7,300
7,300
7,300
29,200
(
11,600
-
7,500
+
7,500
+
7,500
+
9,000
=
31,500
5,524
5,524
5,524
6,629
23,200
(
9,800
-
23,200
)
6,952
6,952
6,952
8,343
29,200
(
11,600
-
29,200 )
7,500
+
7,500
+
7,500
+
11,900 =
34,400
5,058
5,058
5,058
8,026
23,200
(
9,800
-
23,200
)
6,366
6,366
6,366
10,101
29,200
(
11,600
-
29,200 )
7,500
+
7,500
+
7,500
+
17,500
=
40,000
4,350
4,350
4,350
10,150
23,200
(
9,800
-
23,200
)
5,475
5,475
5,475
12,775
29,200
(
11,600
-
29,200 )
7,500
+
7,500
+
9,000
+
9,000
=
33,000
5,273
5,273
6,327
6,327
23,200
(
9,800
-
23,200
)
6,636
6,636
7,964
7,964
29,200
(
11,600
-
29,200 )
7,500
+
7,500
+
9,000
+
11,900 =
35,900
4,847
4,847
5,816
7,690
23,200
(
9,800
-
23,200
)
6,100
6,100
7,320
9,679
29,200
(
11,600
-
29,200 )
7,500
+
7,500
+
9,000
+
17,500
=
41,500
4,193
4,193
5,031
9,783
23,200
(
9,800
-
23,200
)
5,277
5,277
6,333
12,313
29,200
(
11,600
-
29,200 )
7,500
+
7,500
+
11,900 +
11,900 =
38,800
4,485
4,485
7,115
7,115
23,200
(
9,800
-
23,200
)
5,644
5,644
8,956
8,956
29,200
(
11,600
-
29,200 )
7,500
+
7,500
+
11,900 +
17,500
=
44,400
3,919
3,919
6,218
9,144
23,200
(
9,800
-
23,200
)
4,932
4,932
7,826
11,509
29,200
(
11,600
-
29,200 )
7,500
+
9,000
+
9,000
+
9,000
=
34,500
5,043
6,052
6,052
6,052
23,200
(
9,800
-
23,200
)
6,348
7,617
7,617
7,617
29,200
(
11,600
-
29,200 )
7,500
+
9,000
+
9,000
+
11,900 =
37,400
4,652
5,583
5,583
7,382
23,200
(
9,800
-
23,200
)
5,856
7,027
7,027
9,291
29,200
(
11,600
-
29,200 )
7,500
+
9,000
+
9,000
+
17,500
=
43,000
4,047
4,856
4,856
9,442
23,200
(
9,800
-
23,200
)
5,093
6,112
6,112
11,884
29,200
(
11,600
-
29,200 )
7,500
+
9,000
+
11,900 +
11,900 =
40,300
4,318
5,181
6,851
6,851
23,200
(
9,800
-
23,200
)
5,434
6,521
8,622
8,622
29,200
(
11,600
-
29,200 )
7,500
+
11,900 +
11,900 +
11,900 =
43,200
4,028
6,391
6,391
6,391
23,200
(
9,800
-
23,200
)
5,069
8,044
8,044
8,044
29,200
(
11,600
-
29,200 )
9,000
+
9,000
+
9,000
+
=
36,000
5,800
5,800
5,800
5,800
23,200
(
9,800
-
23,200
)
7,300
7,300
7,300
7,300
29,200
(
11,600
-
29,200 )
9,000
+
9,000
+
9,000
+
11,900 =
38,900
5,368
5,368
5,368
7,097
23,200
(
9,800
-
23,200
)
6,756
6,756
6,756
8,933
29,200
(
11,600
-
29,200 )
9,000
+
9,000
+
9,000
+
17,500
=
44,500
4,692
4,692
4,692
9,124
23,200
(
9,800
-
23,200
)
5,906
5,906
5,906
11,483
29,200
(
11,600
-
29,200 )
9,000
+
9,000
+
11,900 =
41,800
4,995
4,995
6,605
6,605
23,200
(
9,800
-
23,200
)
6,287
6,287
8,313
8,313
29,200
(
11,600
-
29,200 )
11,900 +
9,000
CU-4KS31NBU/CU-4KE31NBU 230V
Indoor Unit Capacity (BTU/h)
COOLING
Indoor Unit Combination
7500 +
2-room
Operation
3-room
Operation
7,500
=
15,000
7,500
Room
B
Room
C
Room
D
HEATING
Total Performance
Capacity
(
Min.
-
Max.
)
Room
A
Room
B
Room
C
Room
D
Total Performance
Capacity
(
Min.
)
-
Max.
7,500
15,000
(
4,400
-
17,400 )
8,500
8,500
17,000
(
6,800
-
21,800 )
25,400 )
7500 +
9,000
=
16,500
7,500
9,000
16,500
(
5,100
-
19,700 )
8,541
12,259
20,800
(
7,100
-
7500 +
11,900
=
19,400
7,500
11,900
19,400
(
5,800
-
22,800 )
8,500
14,300
22,800
(
7,800
-
28,200 )
7500 +
17,500
=
25,000
7,320
17,080
24,400
(
7,500
-
26,200 )
8,529
20,471
29,000
(
10,200
-
32,000 )
7500 +
24,200
=
31,700
6,625
21,375
28,000
(
7,800
-
30,000 )
6,800
23,200
30,000
(
10,200
-
32,000 )
9000 +
9,000
=
18,000
9,000
9,000
18,000
(
5,800
-
22,000 )
12,200
12,200
24,400
(
8,100
-
29,000 )
8,800
9000 +
11,900
=
20,900
8,957
11,843
20,800
(
6,400
-
25,200 )
11,878
13,922
25,800
(
-
29,000 )
9000 +
17,500
=
26,500
8,626
16,774
25,400
(
7,800
-
29,000 )
11,002
18,398
29,400
(
11,200 -
32,000 )
9000 +
11,200 -
32,000 )
24,200
=
33,200
7,861
21,139
29,000
(
7,800
-
30,000 )
9,061
21,539
30,600
(
11900
+
11,900
=
23,800
11,900
11,900
23,800
(
7,500
-
28,600 )
13,600
13,600
27,200
(
11900
+
17,500
=
29,400
10,848
15,952
26,800
(
8,800
-
30,000 )
12,281
17,519
29,800
(
11,600 -
32,000 )
11900
+
24,200
=
36,100
9,625
19,575
29,200
(
8,800
-
30,000 )
10,238
20,762
31,000
(
11,600 -
32,000 )
9,800
-
29,000 )
17500 +
17,500
=
35,000
14,500
14,500
29,000
(
8,800
-
30,000 )
15,300
15,300
30,600
(
11,600 -
32,000 )
17500 +
24,200
=
41,700
12,296
17,004
29,300
(
9,200
-
30,000 )
13,215
18,785
32,000
(
11,600 -
32,000 )
7500 +
7,500
+
7,500
=
22,500
7,467
7,467
7,467
22,400
(
6,800
-
26,200 )
8,467
8,467
8,467
25,400
(
9,200
-
30,600 )
7500 +
7,500
+
9,000
=
24,000
7,500
7,500
9,000
24,000
(
7,500
-
26,600 )
8,442
8,442
12,116
29,000
(
10,200
-
31,200 )
7500 +
7,500
+
11,900
=
26,900
7,082
7,082
11,236
25,400
(
8,100
-
26,800 )
7,930
7,930
13,341
29,200
(
10,900
-
32,000 )
7500 +
7,500
+
17,500
=
32,500
6,600
6,600
15,400
28,600
(
9,200
-
30,600 )
6,818
6,818
16,364
30,000
(
11,600 -
32,000 )
7500 +
7,500
+
24,200
=
39,200
5,587
5,587
18,027
29,200
(
9,800
-
30,600 )
5,802
5,802
19,796
31,400
(
11,600 -
32,000 )
7500 +
9,000
+
9,000
=
25,500
7,294
8,753
8,753
24,800
(
7,800
-
27,200 )
7,596
10,902
10,902
29,400
(
11,200 -
31,600 )
7500 +
9,000
+
11,900
=
28,400
6,972
8,366
11,062
26,400
(
8,800
-
27,600 )
7,237
10,387
12,175
29,800
(
11,600 -
32,000 )
7500 +
9,000
+
17,500
=
34,000
6,309
7,571
14,721
28,600
(
9,800
-
30,600 )
6,328
9,083
15,188
30,600
(
11,600 -
32,000 )
7500 +
9,000
+
24,200
=
40,700
5,381
6,457
17,362
29,200
(
9,800
-
30,600 )
5,473
7,855
18,672
32,000
(
11,600 -
32,000 )
7500 +
11,900 +
11,900
=
31,300
6,613
10,493
10,493
27,600
(
9,200
-
28,600 )
6,873
11,563
11,563
30,000
(
11,600 -
32,000 )
7500 +
11,900 +
17,500
=
36,900
5,935
9,417
13,848
29,200
(
9,800
-
30,600 )
6,100
10,262
14,639
31,000
(
11,600 -
32,000 )
7500 +
11,900 +
24,200
=
43,600
5,023
7,970
16,207
29,200
(
9,800
-
30,600 )
5,251
8,834
17,915
32,000
(
11,600 -
32,000 )
7500 +
17,500
+
17,500
=
42,500
5,153
12,024
12,024
29,200
(
9,800
-
30,600 )
5,517
13,241
13,241
32,000
(
11,600 -
32,000 )
7500 +
17,500
+
24,200
=
49,200
4,451
10,386
14,363
29,200
(
9,800
-
30,600 )
4,698
11,275
16,028
32,000
(
11,600 -
32,000 )
9000 +
9,000
+
9,000
=
27,000
8,533
8,533
8,533
25,600
(
8,500
-
27,200 )
10,000
10,000
10,000
30,000
(
11,600 -
32,000 )
9000 +
9,000
+
11,900
=
29,900
8,187
8,187
10,825
27,200
(
9,200
-
28,200 )
9,520
9,520
11,159
30,200
(
11,600 -
32,000 )
9000 +
9,000
+
17,500
=
35,500
7,352
7,352
14,296
29,000
(
9,800
-
30,600 )
8,496
8,496
14,207
31,200
(
11,600 -
32,000 )
9000 +
9,000
+
24,200
=
42,200
6,185
6,185
16,630
29,000
(
9,800
-
30,600 )
7,311
7,311
17,378
32,000
(
11,600 -
32,000 )
9000 +
11,900 +
11,900
=
32,800
7,848
10,376
10,376
28,600
(
9,200
-
29,200 )
9,150
10,725
10,725
30,600
(
11,600 -
32,000 )
9000 +
11,900 +
17,500
=
38,400
6,844
9,049
13,307
29,200
(
9,800
-
30,600 )
8,220
9,635
13,745
31,600
(
11,600 -
32,000 )
9000 +
11,900 +
24,200
=
45,100
5,827
7,705
15,668
29,200
(
9,800
-
30,600 )
7,034
8,245
16,721
32,000
(
11,600 -
32,000 )
9000 +
17,500
+
17,500
=
44,000
5,973
11,614
11,614
29,200
(
9,800
-
30,600 )
7,366
12,317
12,317
32,000
(
11,600 -
32,000 )
11900
+
11,900 +
11,900
=
35,700
9,267
9,267
9,267
27,800
(
9,800
-
29,000 )
10,333
10,333
10,333
31,000
(
11,600 -
32,000 )
11900
+
11,900 +
17,500
=
41,300
8,414
8,414
12,373
29,200
(
9,800
-
30,600 )
9,280
9,280
13,239
31,800
(
11,600 -
32,000 )
11900
+
11,900 +
24,200
=
48,000
7,239
7,239
14,722
29,200
(
9,800
-
30,600 )
7,944
7,944
16,111
32,000
(
11,600 -
32,000 )
11900
+
17,500
+
17,500
=
46,900
7,409
10,896
10,896
29,200
(
9,800
-
30,600 )
8,305
11,848
11,848
32,000
(
11,600 -
32,000 )
7500 +
7,500
+
7,500
+
7,500
=
30,000
7,050
7,050
7,050
7,050
28,200
(
9,800
-
28,200 )
7,400
7,400
7,400
7,400
29,600
(
11,600 -
32,000 )
7500 +
7,500
+
7,500
+
9,000
=
31,500
6,905
6,905
6,905
8,286
29,000
(
9,800
-
29,000 )
6,899
6,899
6,899
9,903
30,600
(
11,600 -
32,000 )
7500 +
7,500
+
7,500
+
11,900 =
34,400
6,453
6,453
6,453
10,240
29,600
(
9,800
-
29,600 )
6,577
6,577
6,577
11,069
30,800
(
11,600 -
32,000 )
7500 +
7,500
+
7,500
+
17,500
=
40,000
5,738
5,738
5,738
13,388
30,600
(
9,800
-
30,600 )
5,815
5,815
5,815
13,956
31,400
(
11,600 -
32,000 )
7500 +
7,500
+
7,500
+
24,200
=
46,700
4,914
4,914
4,914
15,857
30,600
(
9,800
-
30,600 )
4,991
4,991
4,991
17,028
32,000
(
11,600 -
32,000 )
7500 +
7,500
+
9,000
+
9,000
=
33,000
6,636
6,636
7,964
7,964
29,200
(
9,800
-
29,200 )
6,324
6,324
9,076
9,076
30,800
(
11,600 -
32,000 )
7500 +
7,500
+
9,000
+
11,900 =
35,900
6,267
6,267
7,521
9,944
30,000
(
9,800
-
30,000 )
6,097
6,097
8,750
10,257
31,200
(
11,600 -
32,000 )
7500 +
7,500
+
9,000
+
17,500
=
41,500
5,530
5,530
6,636
12,904
30,600
(
9,800
-
30,600 )
5,484
5,484
7,871
13,161
32,000
(
11,600 -
32,000 )
7500 +
7,500
+
9,000
+
24,200
=
48,200
4,761
4,761
5,714
15,363
30,600
(
9,800
-
30,600 )
4,674
4,674
6,708
15,945
32,000
(
11,600 -
32,000 )
7500 +
7,500
+
11,900 +
11,900 =
38,800
5,915
5,915
9,385
9,385
30,600
(
9,800
-
30,600 )
5,816
5,816
9,784
9,784
31,200
(
11,600 -
32,000 )
7500 +
7,500
+
11,900 +
17,500
=
44,400
5,169
5,169
8,201
12,061
30,600
(
9,800
-
30,600 )
5,261
5,261
8,851
12,627
32,000
(
11,600 -
32,000 )
7500 +
7,500
+
17,500
+
17,500
=
50,000
4,590
4,590
10,710
10,710
30,600
(
9,800
-
30,600 )
4,706
4,706
11,294
11,294
32,000
(
11,600 -
32,000 )
7500 +
9,000
+
9,000
+
9,000
=
34,500
6,217
7,461
7,461
7,461
28,600
(
9,800
-
28,600 )
5,880
8,440
8,440
8,440
31,200
(
11,600 -
32,000 )
32,000 )
7500 +
9,000
+
9,000
+
11,900 =
37,400
6,136
7,364
7,364
9,736
30,600
(
9,800
-
30,600 )
5,691
8,168
8,168
9,574
31,600
(
11,600 -
7500 +
9,000
+
9,000
+
17,500
=
43,000
5,337
6,405
6,405
12,453
30,600
(
9,800
-
30,600 )
5,103
7,325
7,325
12,248
32,000
(
11,600 -
32,000 )
7500 +
9,000
+
11,900 +
11,900 =
40,300
5,695
6,834
9,036
9,036
30,600
(
9,800
-
30,600 )
5,517
7,919
9,282
9,282
32,000
(
11,600 -
32,000 )
9,000
7500 +
+
11,900 +
17,500
=
45,900
5,000
6,000
7,933
11,667
30,600
(
9,800
-
30,600 )
4,910
7,047
8,260
11,783
32,000
(
11,600 -
32,000 )
7500 +
11,900 +
11,900 +
11,900 =
43,200
5,313
8,429
8,429
8,429
30,600
(
9,800
-
30,600 )
5,292
8,903
8,903
8,903
32,000
(
11,600 -
32,000 )
7500 +
11,900 +
11,900 +
17,500
=
48,800
4,703
7,462
7,462
10,973
30,600
(
9,800
-
30,600 )
4,730
7,958
7,958
11,353
32,000
(
11,600 -
32,000 )
9,000
=
36,000
7,650
7,650
7,650
7,650
30,600
(
9,800
-
30,600 )
8,000
8,000
8,000
8,000
32,000
(
11,600 -
32,000 )
30,600
(
9,800
-
30,600 )
7,670
7,670
7,670
8,990
32,000
(
11,600 -
32,000 )
9000 +
9,000
+
9,000
+
9000 +
9,000
+
9,000
+
11,900 =
38,900
7,080
7,080
7,080
9,361
9000 +
9,000
+
9,000
+
17,500
=
44,500
6,189
6,189
6,189
12,034
30,600
(
9,800
-
30,600 )
6,849
6,849
6,849
11,453
32,000
(
11,600 -
32,000 )
9000 +
9,000
+
11,900 +
11,900 =
41,800
6,589
6,589
8,711
8,711
30,600
(
9,800
-
30,600 )
7,366
7,366
8,634
8,634
32,000
(
11,600 -
32,000 )
9,000
9000 +
9000 +
11900
+
+
11,900 +
17,500
=
47,400
5,810
5,810
7,682
11,297
30,600
(
9,800
-
30,600 )
6,606
6,606
7,743
11,046
32,000
(
11,600 -
32,000 )
11,900 +
11,900 +
11,900 =
44,700
6,161
8,146
8,146
8,146
30,600
(
9,800
-
30,600 )
7,085
8,305
8,305
8,305
32,000
(
11,600 -
32,000 )
11,900 +
11,900 +
11,900 =
47,600
7,650
7,650
7,650
7,650
30,600
(
9,800
-
30,600 )
8,000
8,000
8,000
8,000
32,000
(
11,600 -
32,000 )
RAC Multi System
4-room
Operation
Room
A
26
Ceiling-Suspended Air Conditioners & Heat Pumps
26PST1U6
36PST1U6 / 42PST1U6
26PET1U6
36PET1U6 / 42PET1U6
Indoor Unit
S-36PT1U6 / S-42PT1U6
Indoor Unit
S-26PT1U6
Ceiling Suspended Air Conditioners
& Heat Pumps
Outdoor Unit
U-26PS1U6 / U-26PE1U6
Wired Remote Controller
(CZ-RTC2)(Included)
Wirless Remote Controller
(optional)
Outdoor Unit
U-36PS1U6 / U-36PE1U6
(optional)
Outdoor Unit
U-42PS1U6 / U-42PE1U6
Wired Remote Controller
(CZ-RTC2)(Included)
Wirless Remote Controller
(optional)
(Heat Pump) (Heat Pump)
(optional) (Heat Pump)
(optional) (cooling)
(Field Supplied)
Quiet Operation
The ceiling-mounted unit is equipped with a highly efficient, multi-blade centrifugal fan that generates a
powerful yet gentle airflow throughout the room.
A redesigned aerodynamically tested louver structure minimizes operational sound even at high fan speed.
Improved Serviceability /
Easy Installation
External suspension method.
Installation time can be
shortened.
Improved accessibility to electronic
components (control box) for
serving.
27
Auto Louver Function Provides Optimum Airflow
During Heating or Cooling Operation
Fresh Air Intake Capability &
Duct Extension
Auto louver function is a standard feature which provide optimum airflow during heating
or cooling operation. Angle of louver is automatically set for heating or cooling. For
example, when heating with fan speed set to low, the discharge is aimed downward so
that warm air reaches the floor. The louver angle can be set to between 4° above and 80°
below the horizontal in five steps. An auto sweep function to distribute the airflow over
a wide area is also provided.
Wind direction is adjusted
F1
automatically in both heating
and cooling operation. The
F2
60˚
louver can also be set to
F3
swing automatically from F1
F4
to F5 in any operation mode
F5
Heating F1 F5
(heat pump type only).
Cooling F1 F3
Ceiling Suspended models (T1-series) have the
capability of bringing fresh air from outside using
an air intake duct (field supplied).
Ceiling - Suspended
Air Conditioners
Model No.
Unit Model No.
Timer
Air Deflection
Air Filter
Refrigerant
Refrigerant control
Operation Sound
Horizontal
Vertical
In(Hi / Me / Lo) dB-A
Outdoor(Hi) dB-A
Refrigerant Piping Type
Discharge inches
Suction
inches
Refrigerant Pipe Length
Ft.
Elevation Difference* Outdoor Above Ft.
Outdoor Below Ft.
Dimensions & Weight
Height
inches
Width
inches
Depth
inches
Net Weight
Lbs.
36PST1U6
Indoor Unit Outdoor Unit
S-36PT1U6 C-36PS1U6
42PST1U6
Indoor Unit Outdoor Unit
S-42PT1U6 U-42PS1U6
26PET1U6
Indoor Unit Outdoor Unit
S-26PT1U6 U-26PE1U6
36PET1U6
Indoor Unit Outdoor Unit
S-36PT1U6 U-36PE1U6
42PET1U6
Indoor Unit Outdoor Unit
S-42PT1U6 U-42PE1U6
24,400 (9,500~24,400)
--7.7
550 / 490 / 460
14.5
8.5
--230 / 208 / 1 / 60
15.6 / 17.3
--2,880 / 2,880
--15
30
31,200 (9,500~31,200)
--10.0
1,100 / 930 / 750
15.1
8.10
--230 / 208 / 1 / 60
18.2 / 20.1
--3,840 / 3,840
--15
35
39,000 (9,500~39,000)
--12.6
1,130 / 950 / 775
15.6
9.4
--230 / 208 / 1 / 60
21.1 / 23.3
--4,140 / 4,140
--15
40
24,400 (9,500~24,400)
30,800 (8,000~30,800)
7.7
550 / 490 / 460
14.5
8.5
9.4
230 / 208 / 1 / 60
15.6 / 17.3
16.4 / 18.1
2,880 / 2,880
3,000 / 3,000
15
30
31,200 (9,500~31,200)
37,400 (8,000~37,400)
10.0
1,100 / 930 / 750
15.1
8.10
8.8
230 / 208 / 1 / 60
18.2 / 20.1
15.6 / 17.3
3,840 / 3,840
3,250 / 3,250
15
35
39,000 (9,500~39,000)
44,500 (8,000~44,500)
12.6
1,130 / 950 / 775
15.6
9.4
9.5
230 / 208 / 1 / 60
21.1 / 23.3
18.6 / 20.6
4,140 / 4,140
3,630 / 3,630
15
40
Microprocessor
Built-in 0˚F
CZ-RWSU2U, CZ-RWSC1U
CZ-RTC2
3 and Automatic Control /
Variable
7 Days/6 Events
--Automatic
Washable
R-410A
Electric Expansion Valve
39 / 37 / 33
49
Flare
3/8”
5/8”
Max. 165
Max. 100
Max. 50
Indoor Unit Outdoor Unit
7-17/32"
30-23/32"
51-3/16"
37"
26-3/8"
13-3/8"
57.0
128.0
Microprocessor
Built-in 0˚F
CZ-RWSU2U, CZ-RWSC1U
CZ-RTC2
3 and Automatic Control /
Variable
7 Days/6 Events
--Automatic
Washable
R-410A
Electric Expansion Valve
42 / 40 / 35
52
Flare
3/8”
5/8”
Max. 165
Max. 100
Max. 50
Indoor Unit Outdoor Unit
9-7/16"
30-23/32"
62-1/32"
37"
26-3/8"
3-3/8"
84.0
143.0
Microprocessor
Built-in 0˚F
CZ-RWSU2U, CZ-RWSC1U
CZ-RTC2
3 and Automatic Control /
Variable
7 Days/6 Events
--Automatic
Washable
R-410A
Electric Expansion Valve
44 / 41 / 37
53
Flare
3/8”
5/8”
Max. 165
Max. 100
Max. 50
Indoor Unit Outdoor Unit
9-7/16"
48-7/16"
62-1/32"
37"
26-3/8"
13-3/8"
84.0
220.0
Microprocessor
Built-in 0˚F
CZ-RWSU2U, CZ-RWSC1U
CZ-RTC2
3 and Automatic Control /
Variable
7 Days/6 Events
--Automatic
Washable
R-410A
Electric Expansion Valve
39 / 37 / 33
49
Flare
3/8”
5/8”
Max. 165
Max. 100
Max. 50
Indoor Unit Outdoor Unit
7-17/32"
30-23/32"
51-3/16"
37"
26-3/8"
13-3/8"
57.0
128.0
Microprocessor
Built-in 0˚F
CZ-RWSU2U, CZ-RWSC1U
CZ-RTC2
3 and Automatic Control /
Variable
7 Days/6 Events
--Automatic
Washable
R-410A
Electric Expansion Valve
42 / 40 / 35
52
Flare
3/8”
5/8”
Max. 165
Max. 100
Max. 50
Indoor Unit Outdoor Unit
9-7/16"
30-23/32"
62-1/32"
37"
26-3/8"
13-3/8"
84.0
143.0
Microprocessor
Built-in 0˚F
CZ-RWSU2U, CZ-RWSC1U
CZ-RTC2
3 and Automatic Control /
Variable
7 Days/6 Events
--Automatic
Washable
R-410A
Electric Expansion Valve
44 / 41 / 37
53
Flare
3/8”
5/8”
Max. 165
Max. 100
Max. 50
Indoor Unit Outdoor Unit
9-7/16"
48-7/16"
62-1/32"
37"
26-3/8"
13-3/8"
84.0
220.0
Ceiling Suspended Air Conditioners
& Heat Pumps
Performance & Electrical Ratings
Capacity
Cooling
Btu/h
Btu/h
Heating
Moisture Removal High
Pints/H
Dry Air Flow
Hi / Med / LowCFM
SEER
Cooling
EER
Cooling
HSPF
Heating
Power Supply
V, Phase, Hz
Running Amps
Cooling
A
A
Heating
W
Power Input
Cooling
W
Heating
A
Fuse or Circuit Breaker Capacity
Features
Controls
Low Ambient Control (for Cooling)
Wireless Remote Controller(optional)
Wired Remote Controller (included)
Fan Speeds
Heat Pumps
26PST1U6
Indoor Unit Outdoor Unit
S-26PT1U6 U-26PS1U6
* This is maximum elevation difference when the indoor unit is located above the outdoor unit. (Refer to the table on the back of the catalog)
28
Ceiling-Recessed Air Conditioners & Heat Pumps
KS12NB41A / KS18NB4U / KS18NB4UA
KE12NB41 / KE18NB4U
Indoor Unit
CS-KS12NB41
CS-KS18NB4UW
CS-KE12NB41
CS-KE18NB4UW
Outdoor Unit
CU-KS12NK1A
CU-KE12NK1
Wirless
Remote Controller
(Included)
Grille Assembly
CZ-18BT1U
Ceiling Suspended Air Conditioners
& Heat Pumps
Wired
Remote Controller
(CZ-RD515U)
(optional)
(optional)
(KS12NB4A)
(KS18NB4UA)
26PSU1U6
36PSU1U6 / 42PSU1U6
26PEU1U6
36PEU1U6 / 42PEU1U6
Indoor Unit
S-26PU1U6
Indoor Unit
S-36PU1U6 / S-42PU1U6
Grille Assembly
CZ-24KPU1U
Grille Assembly
CZ-36KPU1U
Outdoor Unit
U-26PS1U6
U-26PE1U6
Outdoor
Unit
U-36PS1U6
U-36PE1U6
Wired Remote Controller
(CZ-RTC2)(Included)
Wirless Remote Controller
(optional)
(optional)
Air is returned through the center of the grille,
while evenly distributing air through each of the
4 supply air openings. Installation in the center
of the room provides for the greatest comfort.
However, 1 or 2 supply louvers can be closed for
installation near 1 wall to
provide 3 or 2 way airflow.
Also, by closing off 1
supply louver, you may
attach a duct (field supply)
to the upper plenum and
provide conditioned air to
another, separate area.
Thanks to the newly developed turbo fan and
decreased resistance of the air path, one of the
industry’s lowest levels of noise has been achieved.
Outdoor
Unit
U-42PS1U6
U-42PE1U6
Wired
Remote Controller
(CZ-RTC2)
(Included)
Wirless
Remote Controller
(optional)
(Heat Pump) (Heat Pump)
(optional)
4-Way Airflow Design Sends
Cool Air in all Directions
Whisper-Quiet Operation
29
Outdoor Unit
CU-KS18NKU
CU-KS18NKUA
CU-KE18NKU
(optional)
Integrated Drain Pump
4-Way
Discharge
3-Way
Discharge
2-Way
Discharge
Drain pump is built into the unit to raise the
condensate up 20 inches from the drain pump
discharge.
Drain
water
Motor
Casing
Rotating blade
Flow of drain water
Suction
Fresh Air Intake Plenum (Option)
When used to take in fresh air, attach the fresh
air-intake plenum to the unit.
Air-intake plenum is optionally supplied.
CZ-26BCU1U for
S-26PU1U6
CZ-42BCU1U for
S-36/42PU1U6
Ceiling - Recessed
Air Conditioners
Model No.
Unit Model No.
KS12NB41A
Indoor Unit
Outdoor Unit
CS-KS12NB41
CU-KS12NK1A
CZ-18BT1U
Grille Assembly
Performance & Electrical Ratings
Capacity
Cooling
Btu/h
11,900 (3,000 ~ 11,900)
Heating
Btu/h
--Moisture Removal
High
Pints/H
4.26
Dry Air Flow
Hi / Med / Low
CFM 235 / 206 / 194
SEER
Cooling
Btu/Wh
16
EER
Cooling
Btu/Wh
9.4
HSPF
Heating
Btu/Wh
--Power Supply
V, Phase, Hz
115V, Single phase, 60Hz
Running Amps
Cooling
A
12.6 (2.5-12.6)
Heating
A
--Power Input
Cooling
W 1,260 (250-1,260)
Heating
W
--Fuse or Circuit Breaker Capacity
A
20
Features
Controls
Microprocessor
Low Ambient Control (for Cooling)
Equipped
Wireless Remote Controller
Included
Wired Remote Controller(optional)
CZ-RD515U
Fan Speeds
Hi/Me/Lo & Auto
Timer
1 hr OFF and 24-hr PROGRAM
Air Deflection
Horizontal
--Vertical
Automatic
Air Filter
Washable
Refrigerant
R-410A
Refrigerant Control
Electric Expansion Valve
Operation Sound
dB-A
34 / 32 / 31
In(Hi / Me / Lo)
dB-A
Outdoor(Hi)
47
Refrigerant Piping
Type
Flare
(Cooling)
inches
Discharge
1/4”
inches
3/8”
Suction
Ft.
Refrigerant Pipe Length
65
Elevation Difference*
Ft.
Outdoor Above
23
Ft.
23
Outdoor Below
Dimensions & Weight
Indoor Unit
Outdoor Unit
inches
12-5/16”
21-9/16”
Height
inches
Width
24-19/32”
28-11/32”
inches
Depth
24-19/32”
10-7/16”
Lbs.
41.3
75.0
Net Weight
Btu/h
Btu/h
Pints/H
CFM
A
A
W
W
A
Fan Speeds
Timer
Air Deflection
Air Filter
Refrigerant
Refrigerant Control
Operation Sound
Refrigerant Piping
Horizontal
Vertical
In(Hi / Me / Lo)
Outdoor(Hi)
Type
Discharge
Suction
Refrigerant Pipe Length
Elevation Difference*
Outdoor Above
Outdoor Below
Dimensions & Weight
Height
Width
Depth
Net Weight
KE12NB41
Indoor Unit
Outdoor Unit
CS-KE12NB41
CU-KE12NK1
CZ-18BT1U
KE18NB4U
Indoor Unit
Outdoor Unit
CS-KE18NB4UW
CU-KE18NKU
CZ-18BT1U
17,500 (4,000 ~ 17,500)
--4.89
341 / 294 / 253
16
9.41
--208 / 230V, Single phase, 60Hz
8.3 (1.2-8.3)
--
1,860 (250-1,860)
--20
17,500 (4,000 ~ 17,500)
--4.89
341 / 294 / 253
16
9.41
--208 / 230V, Single phase, 60Hz
8.3 (1.2-8.3)
--
1,860 (250-1,860)
--20
11,900 (3,000 ~ 11,900)
13,600 (3,000 ~ 13,600)
4.26
235 / 206 / 194
16
9.4
8.5
115V, Single phase, 60Hz
12.6 (2.5-12.6)
14.6 (2.5-14.6)
1,260 (250-1,260)
1,460 (250-1,460)
20
17,500 (4,000 ~ 17,500)
20,400 (4,400 ~ 20,400)
4.89
341 / 294 / 253
16
9.4
8.5
208 / 230V, Single phase, 60Hz
8.3 (1.2-8.3)
10.5 (1.3-10.5)
1,860 (250-1,860)
2,340 (270-2,340)
20
Microprocessor
n/a
Included
CZ-RD515U
Hi/Me/Lo & Auto
1 hr OFF and 24-hr PROGRAM
--Automatic
Washable
R-410A
Electric Expansion Valve
44 / 40 / 36
47
Flare
1/4”
1/2”
98
50
50
Indoor Unit
Outdoor Unit
12-5/16”
26-3/8”
24-19/32”
34-21/32”
24-19/32”
11-7/32”
41.3
90.4
Microprocessor
Equipped
Included
CZ-RD515U
Hi/Me/Lo & Auto
1 hr OFF and 24-hr PROGRAM
--Automatic
Washable
R-410A
Electric Expansion Valve
44 / 40 / 36
47
Flare
1/4”
1/2”
98
50
50
Indoor Unit
Outdoor Unit
12-5/16”
26-3/8”
24-19/32”
34-21/32”
24-19/32”
11-7/32”
41.3
90.4
Microprocessor
Equipped
Included
CZ-RD515U
Hi/Me/Lo & Auto
1 hr OFF and 24-hr PROGRAM
--
Microprocessor
Washable
R-410A
Electric Expansion Valve
34 / 32 / 31
51
Flare
1/4”
3/8”
65
23
23
Indoor Unit
Outdoor Unit
12-5/16”
21-9/16”
24-19/32”
28-11/32”
24-19/32”
10-7/16”
41.3
75.0
Air Conditioners
Model No.
Unit Model No.
Grille Assembly
Performance & Electrical Ratings
Capacity
Cooling
Heating
Moisture Removal
High
Dry Air Flow
Hi / Med / Low
SEER
Cooling
EER
Cooling
HSPF
Heating
Power Supply
V, Phase, Hz
Running Amps
Cooling
Heating
Power Input
Cooling
Heating
Fuse or Circuit Breaker Capacity
Features
Controls
Low Ambient Control (for Cooling)
Wireless Remote Controller (optional)
Wired Remote Controller(included)
KS18NB4UA
Indoor Unit
Outdoor Unit
CS-KS18NB4UW CU-KS18NKUA
CZ-18BT1U
dB-A
dB-A
inches
inches
Ft.
Ft.
Ft.
inches
inches
inches
Lbs.
Microprocessor
Equipped
Included
CZ-RD515U
Hi/Me/Lo & Auto
1 hr OFF and 24-hr PROGRAM
--Automatic
Washable
R-410A
Electric Expansion Valve
44 / 40 / 36
51
Flare
1/4”
1/2”
98
50
50
Indoor Unit
Outdoor Unit
12-5/16”
26-3/8”
24-19/32”
34-21/32”
24-19/32”
11-7/32”
41.3
97.0
Heat Pumps
26PSU1U6
Indoor Unit
Outdoor Unit
S-26PU1U6
U-26PS1U6
CZ-24KPU1U
36PSU1U6
Indoor Unit
Outdoor Unit
S-36PU1U6
U-36PS1U6
CZ-36KPU1U
42PSU1U6
Indoor Unit
Outdoor Unit
S-42PU1U6
U-42PS1U6
CZ-36KPU1U
26PEU1U6
Indoor Unit
Outdoor Unit
S-26PU1U6
U-26PE1U6
CZ-24KPU1U
36PEU1U6
Indoor Unit
Outdoor Unit
S-36PU1U6
U-36PE1U6
CZ-36KPU1U
24,800 (9,500 ~ 24,800)
--8.1
710 / 530 / 450
14.1
8.5
--
230 / 208 / 1 / 60
15.6 / 17.3
--2,920 / 2,920
--15
30
32,600 (9,500 ~ 32,600)
--10.6
1,050 / 840 / 720
14.6
8.1
--
230 / 208 / 1 / 60
18.7 / 20.7
--
3,950 / 3,950
--15
35
39,500 (9,500 ~ 39,500)
--12.6
1,050 / 840 / 720
14.6
8.7
--
230 / 208 / 1 / 60
23.0 / 25.4
--
4,520 / 4,520
--15
40
24,800 (9,500 ~ 24,800)
29,800 (8,000 ~ 29,800)
8.1
710 / 530 / 450
14.1
8.5
9.6
230 / 208 / 1 / 60
15.6 / 17.3
14.8 / 16.4
2,920 / 2,920
2,790 / 2,790
15
30
32,600 (9,500 ~ 32,600)
37,600 (8,000 ~ 37,600)
10.6
1,050 / 840 / 720
14.6
8.1
8.4
230 / 208 / 1 / 60
18.7 / 20.7
15.9 / 17.6
3,950 / 3,950
3,350 / 3,350
15
35
Microprocessor
Built-in 0˚F
CZ-RWSU2U, CZ-RWSC1U
CZ-RTC2
3 and Automatic Control /
Variable
7 Days/6 Events
--Automatic
Washable
R-410A
Electric Expansion Valve
38 / 35 / 31
49
Flare
3/8”
5/8”
Max. 165
Max. 100
Max. 50
Indoor Unit
Outdoor Unit
13-5/16”
30-23/32”
33-55/64”
37”
33-55/64”
13-3/8”
49.0
128.0
Microprocessor
Built-in 0˚F
CZ-RWSU2U, CZ-RWSC1U
CZ-RTC2
3 and Automatic Control /
Variable
7 Days/6 Events
--Automatic
Washable
R-410A
Electric Expansion Valve
44 / 37 / 33
52
Flare
3/8”
5/8”
Max. 165
Max. 100
Max. 50
Indoor Unit
Outdoor Unit
14-31/64”
30-23/32”
45-9/32”
37”
33-55/64”
13-3/8”
60.0
143.0
Microprocessor
Built-in 0˚F
CZ-RWSU2U, CZ-RWSC1U
CZ-RTC2
3 and Automatic Control /
Variable
7 Days/6 Events
--Automatic
Washable
R-410A
Electric Expansion Valve
45 / 38 / 34
53
Flare
3/8”
5/8”
Max. 165t
Max. 100
Max. 50
Indoor Unit
Outdoor Unit
14-31/64”
48-7/16”
45-9/32”
37”
33-55/64”
13-3/8”
60.0
220.0
Microprocessor
Built-in 0˚F
CZ-RWSU2U, CZ-RWSC1U
CZ-RTC2
3 and Automatic Control /
Variable
7 Days/6 Events
--Automatic
Washable
R-410A
Electric Expansion Valve
38 / 35 / 31
49
Flare
3/8”
5/8”
Max. 165
Max. 100
Max. 50
Indoor Unit
Outdoor Unit
13-5/16”
30-23/32”
33-55/64”
37”
33-55/64”
13-3/8”
49.0
128.0
Microprocessor
Built-in 0˚F
CZ-RWSU2U, CZ-RWSC1U
CZ-RTC2
3 and Automatic Control /
Variable
7 Days/6 Events
--Automatic
Washable
R-410A
Electric Expansion Valve
44 / 37 / 33
52
Flare
3/8”
5/8”
Max. 165
Max. 100
Max. 50
Indoor Unit
Outdoor Unit
14-31/64”
30-23/32”
45-9/32”
37”
33-55/64”
13-3/8”
60.0
143.0
42PEU1U6
Indoor Unit
Outdoor Unit
S-42PU1U6
U-42PE1U6
CZ-36KPU1U
39,500 (9,500 ~ 39,500)
48,000 (8,000 ~ 48,000)
12.6
1,050 / 840 / 720
14.6
8.7
9.7
230 / 208 / 1 / 60
23.0 / 25.4
22.4 / 24.8
4,520 / 4,520
4,360 / 4,360
15
40
Ceiling Suspended Air Conditioners
& Heat Pumps
Ceiling - Recessed
Heat Pumps
KS18NB4U
Indoor Unit
Outdoor Unit
CS-KS18NB4UW CU-KS18NKU
CZ-18BT1U
Microprocessor
Built-in 0˚F
CZ-RWSU2U, CZ-RWSC1U
CZ-RTC2
3 and Automatic Control /
Variable
7 Days/6 Events
--Automatic
Washable
R-410A
Electric Expansion Valve
45 / 38 / 34
53
Flare
3/8”
5/8”
Max. 165
Max. 100
Max. 50
Indoor Unit
Outdoor Unit
14-31/64”
48-7/16”
45-9/32”
37”
33-55/64”
13-3/8”
60.0
220.0
* This is maximum elevation difference when the indoor unit is located above the outdoor unit. (Refer to the table on the back of the catalog for more detail.)
30
Concealed Duct Air Conditioners & Heat Pumps
26PSF1U6
26PEF1U6
36PSF1U6
Indoor Unit
S-26PF1U6
36PEF1U6
Indoor Unit
S-36PF1U6
Supplies are 8” dia
Supplies are 8” dia
(optional)
Outdoor Unit
U-26PS1U6
U-26PE1U6
Wired
Remote Controller
(CZ-RTC2)
(Included)
(optional)
Outdoor Unit
U-36PS1U6
U-36PE1U6
(heat pump only) (heat pump only)
(optional)
(Field Supplied)
Built-In Drain
Pump
Outline diagram with medium or
high-performance filter field installed.
Drain pump is built into
the unit to raise the
condensate up 20 inches
from the drain pump discharge.
Wired
Remote Controller
(CZ-RTC2)
(Included)
(heat pump only) (heat pump only)
(optional)
(Field Supplied)
Installation Example
The picture shows the standard ducting system, where air is taken in from the back
of the unit. This system
is useful for places
which need extensive
air conditioning,
including conference
halls, showrooms,
and restaurants.
Concealed Duct
Ceiling Suspended Air Conditioners
& Heat Pumps
Air Conditioners
Model No.
Unit Model No.
Performance & Electrical Ratings
Capacity
Cooling
Heating
Moisture Removal
High
Hi / Med / Low
Dry Air Flow
SEER
Cooling
EER
Cooling
HSPF
Heating
Power Supply
V, Phase, Hz
Running Amps
Cooling
Heating
Power Input
Cooling
Heating
External Static Pressure
Fuse or Circuit Breaker Capacity
Features
Controls
Low Ambient Control
Wireless Remote Controller (optional)
Wired Remote Controller (included)
Fan Speeds
Timer
Air Deflection
Horizontal
Vertical
Air Filter
Refrigerant control
Operation Sound
In(Hi / Me / Lo)
Outdoor(Hi)
Refrigerant Piping
Type
Discharge
Suction
Refrigerant Pipe Length
Elevation Difference**
Outdoor Above Outdoor Below
Dimensions & Weight
Height
Width
Depth
Net Weight
Btu/h
Btu/h
Pints/H
CFM
A
A
W
W
in. WC
A
dB-A
dB-A
inches
inches
Ft.
Ft.
Ft.
inches
inches
inches
Lbs.
26PSF1U6
Indoor Unit
Outdoor Unit
S-26PF1U6
U-26PS1U6
36PSF1U6
Indoor Unit
Outdoor Unit
S-26PF1U6
U-36PS1U6
24,000 (9,500 ~ 24,000)
--7.7
670 / 530 / 460
14.0
9.1
31,200 (9,500 ~ 31,200)
--10.0
1,060 / 920 / 750
13.9
7.8
---
---
230 / 208, 1Ph, 60Hz
13.6 / 15.0
230 / 208, 1Ph, 60Hz
18.6 / 20.6
15
---
---
2,600 / 2,600
--0.20
3,920 / 3,920
--0.24
30
Microprocessor
Built-in 0˚F
CZ-RWSU2U, CZ-RWSC1U
CZ-RTC2
3 and Automatic Control / Variable
7 Days/6 Events
------Electric Expansion Valve
34 / 30 / 27
49
Flare
3/8”
5/8”
Max. 165
Max. 100
Max. 50
Indoor Unit
Outdoor Unit
12-7/32”
30-23/32”
39-3/8”
37”
24-13/16”
13-3/8”
71.0
128.0
15
35
Microprocessor
Built-in 0˚F
CZ-RWSU2U, CZ-RWSC1U
CZ-RTC2
3 and Automatic Control / Variable
7 Days/6 Events
------Electric Expansion Valve
38 / 33 / 31
52
Flare
3/8”
5/8”
Max. 165
Max. 100
Max. 50
Indoor Unit
Outdoor Unit
12-7/32”
30-23/32”
58-9/32”
37”
24-13/16”
13-3/8”
104.0
143.0
Heat Pumps
26PEF1U6
36PEF1U6
Indoor Unit
Outdoor Unit
Indoor Unit
Outdoor Unit
S-26PF1U6
U-26PE1U6
S-36PF1U6
U-36PE1U6
24,000 (9,500 ~ 24,000)
28,600 (8,000 ~ 28,600)
7.7
670 / 530 / 460
14.0
9.1
9.0
230 / 208, 1Ph, 60Hz
13.6 / 15.0
12.5 / 13.8
2,600 / 2,600
2,400 / 2,400
0.20
15
30
31,200 (9,500 ~ 31,200)
36,200 (8,000 ~ 36,200)
10.0
1,060 / 920 / 750
13.9
7.8
8.5
230 / 208, 1Ph, 60Hz
18.6 / 20.6
15.9 / 17.6
3,920 / 3,920
3,340 / 3,340
0.24
15
35
Microprocessor
Built-in 0˚F
CZ-RWSU2U, CZ-RWSC1U
CZ-RTC2
3 and Automatic Control / Variable
7 Days/6 Events
------Electric Expansion Valve
34 / 30 / 27
49
Flare
3/8”
5/8”
Max. 165
Max. 100
Max. 50
Indoor Unit
Outdoor Unit
12-7/32”
30-23/32”
39-3/8”
37”
24-13/16”
13-3/8”
71.0
128.0
Microprocessor
Built-in 0˚F
CZ-RWSU2U, CZ-RWSC1U
CZ-RTC2
3 and Automatic Control / Variable
7 Days/6 Events
------Electric Expansion Valve
38 / 33 / 31
52
Flare
3/8”
5/8”
Max. 165
Max. 100
Max. 50
Indoor Unit
Outdoor Unit
12-7/32”
30-23/32”
58-9/32”
37”
24-13/16”
13-3/8”
104.0
143.0
** This is maximum elevation difference when the indoor unit is located above the outdoor unit. (Refer to the table on the back of the catalog for more detail.)
31
Optional Accessories
Condensate Pump
SI3100-1
SI3100-2
SI1730-2
Tube size Reducer
CZ-MA1P
Locking Bracket
for Remote Control
RCS5PSB
RCS4MHUB
Wired Remote
Controller
CZ-RD516C
Timer Remote
Controller
CZ-RTC2
Wired Remote
CZ-RD515U
System Controller
CZ-64ESMC1U
Fresh Air Intake Plenum
CZ-26BCU1U
CZ-42BCU1U
Replacement
Anti-microbial Filter
CZ-SA20P
H.V.A.C. Accessories
Model No.
Description
Use With
DL04060815
Insulated Tubing Kit 1/4” x 3/8” x 1/2” x 15’
DL04060820
Insulated Tubing Kit 1/4” x 3/8” x 1/2” x 20’
DL04060835
Insulated Tubing Kit 1/4” x 3/8” x 1/2” x 35’
S9NKU-1, S12NKU-1, S9NKUA, S12NKUA, KS12NB41A, E9NKUA, E12NKUA, KE12NB41, CU-2S18NBU-1,
CU-2E18NBKU, CU-3KS19NBU, CU-4KS24NBU, CU-4KS31NBU, CU-3KE19NBU, CU-4KE24NBU, CU-4KE31NBU,
CS-MKS7NKU, CS-MKS9NKU, CS-MKS12NKU, CS-MKE7NKU, CS-MKE9NKU, CS-MKE12NKU
DL04080815
Insulated Tubing Kit 1/4” x 1/2” x 1/2” x 15’
DL04080820
Insulated Tubing Kit 1/4” x 1/2” x 1/2” x 20’
DL04080835
Insulated Tubing Kit 1/4” x 1/2” x 1/2” x 35’
DL04100820
Insulated Tubing Kit 1/4” x 5/8” x 1/2” x 20’
DL04100830
Insulated Tubing Kit 1/4” x 5/8” x 1/2” x 30’
DL04100850
Insulated Tubing Kit 1/4” x 5/8” x 1/2” x 50’
DL06100830
Insulated Tubing Kit 3/8” x 5/8” x 1/2” x 30’
All 26,000 Through 42,000 BTU/h Models
DL06100850
Insulated Tubing Kit 3/8” x 5/8” x 1/2” x 50’
All 26,000 Through 42,000 BTU/h Models
CZ-26BCU1U
Fresh Air Intake Plenum
S-26PU1U6
CZ-42BCU1U
Fresh Air Intake Plenum
S-36PU1U6, S-42PU1U6
RCS5PS4B
Locking Bracket for Remote Controller
CZ-RWSK1U, CZ-RWSU2U, CZ-RWSC1U
RCS4MHVB
Locking Bracket for Remote Controller
All KS&KE models
Mounting Bracket for Outdoor Unit
CU-S9NKUA, CU-S9NKU-1, CU-E9NKUA, CU-S12NKUA, CU-S12NKU-1, CU-E12NKUA, CU-KS12NK1A,
CU-KE12NK1, CU-S18NKUA, CU-S18NKU-1, CU-E18NKUA, CU-KS18NKU, CU-KS18NKUA, CU-KE18NKU,
CU-S24NKUA, CU-S24NKU-1, CU-E24NKUA, CU-KS24NKUA, CU-KE24NKU, CU-KS30NKUA, CU-KE30NKU,
CU-KS36NKUA, CU-KE36NKU, CU-2S18NBU, CU-2E18NBU-1, CU-3KS19NBU, CU-3KE19NBU, CU-4KS24NBU,
CU-4KE24NBU, CU-4KS31NBU, CU-4KE31NBU
BS600
S18NKU-1, KS18NB4U, S18NKUA, KS18NKUA, KS18NB4UA, E18NKUA, KE18NKU, KE18NB4U, CU-3KS19NBU,
CU-4KS24NBU, CU-4KS31NBU, CU-3KE19NBU, CU-4KE24NBU, CU-4KE31NBU, CS-MKS18NKU, CS-MKE18NKU
KS24NKUA, KE24NKU, CU-4KS24NBU, CU-4KS31NBU, CU-4KE24NBU, CU-4KE31NBU, CS-MKS24NKU,
CS-MKE24NKU
SI3100-1
Condensate Pump
All 115volt Models
SI3100-2
Condensate Pump
All 230 volt Models (up to 2ton)
All 230 volt Models (High Vol. Condensate Removal) (2ton and higher)
SI1730-2
Condensate Pump
CZ-RE2C2
Simple Wired Remote
CZ-RELC2
Simple Wired Remote with Backlight
All 26,000 Through 42,000 BTU/h Models
Wired Remote Controller
All KS&KE models
CZ-RD516C
Wired Remote Controller
S9NKUA, S12NKUA, S18NKUA, S24NKUA, E9NKUA, E12NKUA, E18NKUA, E24NKUA
CZ-RC515U
Wire Kit
PCB Wire Kit for CZ-RD515U - Required For Use With All KS&KE Models except 30/36
CZ-RC515UA
Wire Kit
PCB Wire Kit for CZ-RD515U, CS-KS30NKU, CS-KS36NKU, CS-KE30NKU, CS-KE36NKU
CZ-RTC2
Wired Timer Remote Controller
All 26,000 Through 42,000 BTU/h Models
CZ-RWSK1U
Wireless Remote Controller
S-26PK1U6 / S-26PK1U6
CZ-RWSU2U
Wireless Remote Controller
S-26/36/42PT1U6, S-26/36/42PU1U6
CZ-RWSC1U
Wireless Remote Controller
S-26/36PF1U6
CZ-64ESMC1U
System Controller
All 26,000 Through 42,000 BTU/h Models
CZ-MA1P
Tube size Reducer
CZ-SA20P
Replacement Anti-microbial Filter
WINDB-1
Wind Baffle
Optional Accessories
CZ-RD515U
CS-S12NKUW-1,CS-E12NKUAW (for connection with CU-2S18NBU-1 / CU-2E18NBU)
CS-S9NKUA, S12NKUA, S9NKUW-1, S12NKUW-1, CS-S18NKU, CS-S22NKU, CS-S18NKU-1, CS-S22NKU-1,
CS-E9NKUAW, CS-E12NKUAW, CS-E18NKUA, CS-E24NKUA
All KS&KE models
32
Operation Range
RAC Multi KE Series Heating Models
Cooling Models (S9/12/18/22NKU-1)
Cooling
Temperature
Maximum
Minimum
Indoor Air Intake Temp.
90°F DB / 74°F WB
60°F DB / 52°F WB
Outdoor Air Intake Temp.
115°F DB
60°F DB / 52°F WB
Heating
Cooling Models 24,000 Btu and Less
Cooling
Temperature
Maximum
Minimum
Indoor Air Intake Temp.
95°F DB / 71°F WB
67°F DB / 57°F WB
Outdoor Air Intake Temp.
115°F DB
67°F DB
Temperature
Maximum
Minimum
Indoor Air Intake Temp.
90°F DB / 74°F WB
60°F DB / 52°F WB
Outdoor Air Intake Temp.
115°F DB
0°F DB(S18/24) / 5°F DB (S9/12)
Indoor Air Intake Temp.
95°F DB / 71°F WB
67°F DB / 57°F WB
Outdoor Air Intake Temp.
115°F DB
14°F DB
Cooling Models above 26,000 Btu
Cooling
Temperature
Maximum
Minimum
Low Ambient Models 24,000 Btu and Less
Cooling
Temperature
Maximum
Minimum
Indoor Air Intake Temp.
95°F DB / 71°F WB
67°F DB / 57°F WB
Outdoor Air Intake Temp.
115°F DB
0°F DB
Indoor Air Intake Temp.
95°F DB / 71°F WB
67°F DB / 57°F WB
Outdoor Air Intake Temp.
115°F DB
0°F DB
Cooling Models KS30/36NKUA
Cooling
Temperature
Maximum
Minimum
Heating
Cooling
Indoor Air Intake Temp.
95°F DB / 71°F WB
67°F DB / 57°F WB
Outdoor Air Intake Temp.
115°F DB
14°F DB
Temperature
Maximum
Minimum
Maximum
Minimum
Cooling
Heating
Temperature
Maximum
Minimum
Maximum
Minimum
Sanyo to Panasonic Cross Reference
* H/P: Heat Pump, C/O: Cooling Only
Wall Mount
PAC Outdoor 2types / 10models
Mini
Cassette
Category
H/P
PAC-i (Split)
C/O
Capacity
Kbtu/h
26
36
42
30
36
26
36
42
30
36
Model No.
Model No.
CH2672R
CH3672R
CH4272R
CH3082
CH3682
C2672R
C3672R
C4272R
C3082
C3682
U-26PE1U6
U-36PE1U6
U-42PE1U6
CU-KE30NKU
CU-KE36NKU
U-26PS1U6
U-36PS1U6
U-42PS1U6
CU-KS30NKUA
CU-KS36NKUA
PAC Indoor 5types / 15models (13models, Panel : 2models)
Operation Range
Category
4-Way
Cassette
H/P
Wall Mount
H/P
C/O
Wall Mount
H/P
33
Ceiling
Suspended
H/P
Duct
H/P
Capacity
Kbtu/h
26
36
42
Panel
Panel
26
36
42
30
36
26
36
42
26
36
Model No.
Model No.
XHW2672R
XHW3672R
XHW4272R
PNR-XH2442
PNR-XH3642
KHS2672R
KS3082
KS3682
KHS3082
KHS3682
THW2672R
THW3672R
THW4272R
UHW2672R
UHW3672R
S-26PU1U6
S-36PU1U6
S-42PU1U6
CZ-24KPU1U
CZ-36KPU1U
S-26PK1U6
CS-KS30NKU
CS-KS36NKU
CS-KE30NKU
CS-KE36NKU
S-26PT1U6
S-36PT1U6
S-42PT1U6
S-26PF1U6
S-36PF1U6
Inv
C/O
Outdoor Unit
Wall Mount
Mini
Cassette
Inv
H/P
Outdoor Unit
Wall Mount
Mini
Cassette
Flexi
Multi
C/O
Outdoor Unit
Wall Mount
Mini
Cassette
Outdoor Unit
Flexi
Multi
H/P
Indoor Air Intake Temp.
90°F DB / 74°F WB
60°F DB / 52°F WB
86°F DB / -°F WB
60˚F DB / -˚F WB
Outdoor Air Intake Temp.
115°F DB
0°F DB(E18/24) / 5°F DB (E9/12)
75°F DB / 64°F WB
5°F DB / -°F WB
Indoor Air Intake Temp.
95°F DB / 71°F WB
67°F DB / 57°F WB
80°F DB / 67°F WB
-°F DB / -°F WB
Outdoor Air Intake Temp.
115°F DB
0°F DB
75°F DB / 65°F WB
0°F DB
Heat Pump Models above 26,000 Btu
Cooling
Heating
Temperature
Maximum
Minimum
Maximum
Minimum
Indoor Air Intake Temp.
95°F DB / 71°F WB
67°F DB / 57°F WB
80°F DB / 67°F WB
-˚F DB / -˚F WB
Outdoor Air Intake Temp.
115°F DB
0°F DB
75°F DB / 65°F WB
5°F DB
Heat Pump Models above KE30/36NKU
Cooling
Heating
Temperature
Maximum
Minimum
Maximum
Minimum
RAC (37models)
Category
Outdoor Air Take
115°F DB
14°F WB
75°F DB / 65°F WB
0°F WB
Heat Pump Models 24,000 Btu and Less
RAC Multi KS Series Cooling Models
Temperature
Maximum
Minimum
Indoor Air Take
95°F DB / 71°F WB
67°F DB / 57°F WB
80°F DB / 67°F WB
-˚F WB / -˚F WB
Heat Pump Models (E9/12/18/24NKUA)
Cooling
Low Ambient Cooling Models (S9/12/18/24NKUA)
Cooling
Cooling
Temperature
Maximum
Minimum
Maximum
Minimum
Indoor Air Intake Temp.
95°F DB / 71°F WB
67°F DB / 57°F WB
80°F DB / 67°F WB
-˚F DB / -˚F WB
Outdoor Air Intake Temp.
115°F DB
14°F DB
75°F DB / 65°F WB
0°F DB
Controllers
Capacity
Kbtu/h
18
24
12
18
Panel
12
18
18
24
24
18
24
12
18
Panel
12
18
24
7
9
12
18
24
9
12
Panel
19
24
31
7
9
12
18
24
9
12
Panel
19
24
31
Model No.
Model No.
KS1872
KS2472
XS1271
XS1872
PNR-XS1872
CL1271
C1872
CL1872
C2472
CL2472
KHS1872
KHS2472
XHS1271
XHS1872
PNR-XS1872
CH1271
CH1872
CH2472
KMS0772
KMS0972
KMS1272
KMS1872
KMS2472
XMS0972
XMS1272
PNR-XS1872
CM1972A
CM2472A
CM3172A
KMHS0772
KMHS0972
KMHS1272
KMHS1872
KMHS2472
XMHS0972
XMHS1272
PNR-XS1872
CMH1972A
CMH2472A
CMH3172A
CS-KS18NKU
CS-KS24NKU
CS-KS12NB41
CS-KS18NB4UW
CZ-18BT1U
CU-KS12NK1A
CU-KS18NKU
CU-KS18NKUA
CU-KS24NKU
CU-KS24NKUA
CS-KE18NKU
CS-KE24NKU
CS-KE12NB41
CS-KE18NB4UW
CZ-18BT1U
CU-KE12NK1
CU-KE18NKU
CU-KE24NKU
CS-MKS7NKU
CS-MKS9NKU
CS-MKS12NKU
CS-MKS18NKU
CS-MKS24NKU
CS-MKS9NB4U
CS-MKS12NB4U
CZ-18BT1U
CU-3KS19NBU
CU-4KS24NBU
CU-4KS31NBU
CS-MKE7NKU
CS-MKE9NKU
CS-MKE12NKU
CS-MKE18NKU
CS-MKE24NKU
CS-MKE9NB4U
CS-MKE12NB4U
CZ-18BT1U
CU-3KE19NBU
CU-4KE24NBU
CU-4KE31NBU
Category
Wireless RC
Model No.
Common RCS-BH80AAB.WL
4-Way RCS-SH80AAB.WL
Wall Mount
RCS-SH1AAB
System
Controller
Simple Remote
Simple
Wired RC
Wireless RC
U1/T1
Series
Wired Kit
Wired RC
Model No.
CZ-RWSC1U
CZ-RWSU1U
CZ-RWSK1U
SHA-KC64UG
CZ-64ESMC1U
RCS-KR1EG
CZ-RE2C2
NEW
CZ-RELC2
RCS-SH80UA.WL
CZ-RWSU2U
STK-KCW1
STK-KCW2
STK-RCS-7TWSUA
CZ-RC515U
CZ-RC515UA
CZ-RD515U
Model No.
CMB-GSJ80U
CMB-GSJ140U
STK-KSB2050
STK-KSB5050
Model No.
CZ-26BCU1U
CZ-42BCU1U
CZ-12UD1U
CZ-30UD1U
Accessories
Category
Fresh Air
intake
Outdoor
Bracket
4-Way
4-Way
Rating Conditions
Cooling
Heating
Inside
air temperature
80°F DB / 67°F WB
70°F DB / 60°F WB
Outside
air temperature
95°F DB (75°F WB)
47°F DB / 43°F WB
Tubing Sizes, Lengths & Elevation Differences, Refrigerant Charge Adjustment & Insulation Chart
SYSTEM
MODEL
OD Tube Size (Inches)
Narrow
Wide
S9NKU-1
Maximum
length (ft) of tubing
between
In/Oudoor
49’
S9NKUA
E9NKUA
3/8”
KS12NB41A
Outdoor Above Outdoor Below
16’
16’
49’
49’
23’
23’
16’
16’
49’
49’
Maximum Length(ft)
of
Tubing at shipment
Required
Additional
Refrigerant
Oz/ft
Insulation
R-410A 0.2
66’
KE12NB41
S12NKU-1
Maximum Elevation difference
(ft) between In/Oudoor
49’
25’
R-410A 0.16
S12NKUA
E12NKUA
66’
S18NKU-1
S18NKUA
16’
E18NKUA
KS18NKU
R-410A 0.2
1/4”
1/2”
KS18NKUA
100’
KE18NKU
KS18NB4U
50’
50’
49’
49’
50’
50’
25’
R-410A 0.27
16’
R-410A 0.2
KS18NB4UA
KE18NB4U
S22NKU-1
66’
S24NKUA
KS24NKU
5/8”
KS24NKUA
131’
E24NKUA
100’
49’
49’
KE24NKU
98’
50’
50’
R-410A 0.27
33’
R-410A 0.2
R-410A 0.27
26PSK1U6
26PST1U6
26PSU1U6
26PSF1U6
R-410A 0.43
26PEK1U6
Both Tubes
26PET1U6
26PEU1U6
26PEF1U6
KS30NKUA
KE30NKU
R-410A 0.27
KS36NKUA
KE36NKU
3/8”
5/8”
165’
100’
50’
100’
36PST1U6
36PSU1U6
36PSF1U6
36PET1U6
36PEU1U6
R-410A 0.43
36PEF1U6
Tubing Length
42PST1U6
42PSU1U6
42PET1U6
42PEU1U6
CU-2S18NBU-1
CU-2E18NBU
CU-3KS19NBU
CU-3KE19NBU
CU-4KS24NBU
CU-4KE24NBU
CU-4KS31NBU
CU-4KE31NBU
49’
49’
25’
50’
50’
150’
3/8”
R-410A 0.2
82’
1/4”
3/8”x3, 1/2”x1
3/8”x2, 1/2”x2
R-410A 0.22
100’
34
Model code
RAC
Indoor Unit
C
S –
1
2
1
Outdoor Unit
3
2
Series
C: Residential
S 18 N
K
U
-1
C
U –
4
7
8
9
1
2
5
6
3
ModelType
Connection
configuration
4
K/None : Internal purpose
MK : Indoor unit for Multi zone
S:Indoor unit
U:Outdoor unit
Connected Type(Multi-zone)
Numeral : Numeral+K
3
5
Function
S : Cooling only
E : Heat pump
Set
S 18 N
K
U
-1
4
7
8
9
5
6
6
Capacity
Cooling Capacity in
BTU/h
Development
Development
Series No.
7
3
Category (Type)
K : Wall Mount
B4 : Mini Ceiling Recessed
S 18 N
K
U
-1
4
7
8
9
8
5
6
Voltage
U : 208/230V, 60Hz
1 : 115V, 60Hz
K : Internal
9
Others
-1 : Non-Low Ambient
W : Multi/Single Zone
common use
-1 : Non-Low Ambient
PAC
Indoor Unit
Outdoor Unit
S – 26 P
1
1
2
ModelType
U
3
4
2
Set
1 U6
U – 36 P
S
1 U6
5
1
4
5
6
3
Capacity
Series
2
3
4
S : Indoor unit
Cooling Capacity in
BTU/h
P : Large Capacity
series
26 P
2
6
3
Category(Function)
5
K : Wall Mount
U : Ceiling Recessed
T : Ceiling suspended
F : Concealed Duct
Development Series
Development
6
S
1 U6
4
5
6
Voltage
U6 : 208/230V 60Hz
S : Cooling Only
H : Heat Pump
U : Outdoor Unit
Quality
Management
System
Certificate
Certified to ISO 9001: 2008
Panasonic HA Air-Conditioning (M)
Sdn.Bhd.
Cert. No.: MY-AR 1010
Environmental
Management
System Certificate
Certified to ISO 9001: 2008
Cert. No.: MY-AR 1010
Certified to ISO 14001: 2004
Panasonic HA Air-Conditioning (M)
Sdn.Bhd.
Cert. No.: MY-ER 0112
Certified to ISO 14001: 2004
Cert. No.: MY-ER 0112
Panasonic leads the way... with “eco ideas”
Panasonic Corporation of North America
Air Conditioning Group
1690 Roberts Blvd., NW, Suite 110, Kennesaw, GA 30144
‘eco ideas’ for Lifestyles
We will promote lifestyles with virtually zero CO2 emissions all
throughout the world
‘eco ideas’ for Business-styles
We will create and pursue a business-style which makes the
best use of resources and energy
• Please read the Installation Instruction carefully before installing the unit, and read the Operating Instruction before using.
• Specifications are subject to change without notice for further improvement.
• The contents of this catalogue are effective as of May 2010.
• Due to printing considerations, the actual colours may vary slightly from those shown.
Because its products are subject to continuous improvements, Panasonic reserves the right to modify product design and specifications without notice and without incurring any obligations.
©Copyright 2012, Panasonic Air Conditioning Products.
Caution Related to Safety
Do not add or replace refrigerant other than the specified type. Manufacturer is not responsible for the damage and deterioration in safety due to usage of other refrigerant.
2012.JAN.
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