AIR CONDITIONING & HEAT PUMP PRODUCTS April 2012 ( version 1.1)

AIR CONDITIONING & HEAT PUMP PRODUCTS April 2012 ( version 1.1)

AIR CONDITIONING &

HEAT PUMP PRODUCTS

April 2012 ( version 1.1)

1

2

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

. Energy products - Sollar cells, batteries

. Strong businesses in Commercial and Industrial

. equipment and devices

Our extensive range of products delivers customer satisfaction

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-kilometer 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 fiber 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-meter 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 recognized in the Guinness World Records for the longest distance covered by a battery-operated remote control car.

U-Vacua Technology Built for Extreme Conditions

Connected at 35,000 Feet

Just Like on the Ground

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.

Beside being a world leader in state-of-art in-flight entertainment and communication systems manufacturer, 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.

7

2

1

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.

SANYO Electric Co., Ltd.

. Wide range of products, electrical appliances,

business systems, residential, BtoB, healthcare

. Cutting-edge technologies

. Management infrastructures including sales platforms

. Energy products - Sollar cells, batteries

. Strong businesses in Commercial and Industrial

. equipment and devices

Our extensive range of products delivers customer satisfaction

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-kilometer 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 fiber 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-meter 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 recognized in the Guinness World Records for the longest distance covered by a battery-operated remote control car.

U-Vacua Technology Built for Extreme Conditions

Connected at 35,000 Feet

Just Like on the Ground

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.

Beside being a world leader in state-of-art in-flight entertainment and communication systems manufacturer, 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.

3

7

2

History of Air Conditioning Group

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.

4

1 9 5 82 0 1 1

Started production and sales of Home Coolers

The Electrical Appliance Business Group (Kadoma) started cooler production in March 1958. Started sales in May under the “Home Cooler” name.

Started exports of Home Coolers (to South Vietnam)

Launched Room Coolers

Began development of Rotary Compressors

Later, their high efficiency and high quality attracted domestic and overseas

Began external sales.

Established overseas business base in Malaysia

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.

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.

Started shipments of Air Conditioners to Panasonic America

Began development of Scroll Compressors

Began development of scroll compressors, offering high efficiency, low noise, and low vibration in comparison to rotary compressors.

Launched world’s first Compact Scroll Compressor-equipped

Air Conditioner

Developed industry’s smallest outdoor air conditioning unit:“Chi-size”

Established Matsushita-Wanbao (Guangzhou) Air Conditioner (MWAC)

Established Matsushita-Wanbao (Guangzhou)Compressor (MWCC)

Established Matsushita Air Conditioner Engineering (Matsushita ACE)

Launched EcoCute on the back of better energy-saving technology

Launched accumulator-less, high-efficiency,

CO scroll compressor for EcoCute

Began production of Multi-split packaged air conditioner (mini-VRF)

Launched air conditioner automatic filter cleaning function (AC robot)

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.

improves Panasonic’s air conditioner market share.

Aggregated global production of

Panasonic compressors reached 200 million units

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

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.

Pursuit of smallest outdoor size in the industry

Focus entirely on the user

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, weigh 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.

Making the ‘environment’ the central of product innovations

. CO scroll compressor requires

smaller installation area

. Quiet, compact, lightweight

Using inverter control, Panasonic developed new energy saving mini-VRF series for residences.

Using a non-toxic, non-combustible natural refrigerant (CO

2

) as replacement for Freon helps reduce global warming.

New growth for the next generation

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.

How air to water works

Heat of atmosphere

Heat absorption External unit

Refrigerant

Heat of atmosphere

Heat exchange unit

Floor heating

Hot water tank

Panel

Irradiation system

Hot water

Started production and sales of Home Coolers

The Electrical Appliance Business Group (Kadoma) started cooler production in March 1958. Started sales in May under the “Home Cooler” name.

Started exports of Home Coolers (to South Vietnam)

Launched Room Coolers

Began development of Rotary Compressors

Later, their high efficiency and high quality attracted domestic and overseas

Began external sales.

Established overseas business base in Malaysia

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.

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.

Started shipments of Air Conditioners to Panasonic America

Began development of Scroll Compressors

Began development of scroll compressors, offering high efficiency, low noise, and low vibration in comparison to rotary compressors.

Launched world’s first Compact Scroll Compressor-equipped

Air Conditioner

Developed industry’s smallest outdoor air conditioning unit:“Chi-size”

Established Matsushita-Wanbao (Guangzhou) Air Conditioner (MWAC)

Established Matsushita-Wanbao (Guangzhou)Compressor (MWCC)

Established Matsushita Air Conditioner Engineering (Matsushita ACE)

Launched EcoCute on the back of better energy-saving technology

Launched accumulator-less, high-efficiency,

CO scroll compressor for EcoCute

Began production of Multi-split packaged air conditioner (mini-VRF)

Launched air conditioner automatic filter cleaning function (AC robot)

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.

improves Panasonic’s air conditioner market share.

Aggregated global production of

Panasonic compressors reached 200 million units

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

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.

Pursuit of smallest outdoor size in the industry

Focus entirely on the user

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, weigh 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.

Making the ‘environment’ the central of product innovations

. CO scroll compressor requires

smaller installation area

. Quiet, compact, lightweight

Using inverter control, Panasonic developed new energy saving mini-VRF series for residences.

Using a non-toxic, non-combustible natural refrigerant (CO

2

) as replacement for Freon helps reduce global warming.

New growth for the next generation

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.

How air to water works

Heat of atmosphere

Heat absorption External unit

Refrigerant

Heat of atmosphere

Heat exchange unit

Floor heating

Hot water tank

Panel

Irradiation system

Hot water

5

6

Air Conditioners & Heat Pumps Line-up

Panasonic: Your Best Choice in Ductless Split Air Conditioning & Heat Pump Systems

COOLING ONLY MODELS / STANDARD TYPE

Btu/h

MODEL

(System)

9,000

S9NKU-1

12,000

S12NKU-1

18,000

S18NKU-1, KS18NKU

KS18NB4U

Wall

Mounted

Wall

Mounted

CS-S9NKUW-1

CU-S9NKU-1

CS-S12NKUW-1

CU-S12NKU-1

CS-S18NKU-1

CU-S18NKU-1

LIMITED SUPPLY

CS-KS18NKU

CU-KS18NKU

LIMITED SUPPLY

22,000

S22NKU-1

CS-S22NKU-1

CU-S22NKU-1

24,000

KS24NKU

LIMITED SUPPLY

CS-KS24NKU

CU-KS24NKU

Panasonic’s Ductless Split Air Conditioner & Heat

Pump products offer wide versatility in solving your cooling and heating requirements for 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

26,000

26PSK1U6, 26PST1U6

26PSU1U6,26PSF1U6

30,000

KS30NKUA

36,000

KS36NKUA, 36PST1U6

36PSU1U6, 36PSF1U6

42,000

42PST1U6

42PSU1U6

Wall

Mounted

Wall

Mounted

CS-S9NKUA

CU-S9NKUA

CS-S12NKUA

CU-S12NKUA

CS-S18NKUA

CU-S18NKUA

CS-S24NKUA

CU-S24NKUA

LIMITED SUPPLY LIMITED SUPPLY LIMITED SUPPLY

CS-KS30NKU

CU-KS30NKUA

CS-KS36NKU

CU-KS36NKUA

CS-KS18NKU CS-KS24NKU S-26PK1U6

Ceiling

Suspended

S-26PT1U6 S-36PT1U6 S-42PT1U6

Ceiling

Recessed

CS-KS12NB41 CS-KS18NB4UW S-26PU1U6

S-36PU1U6 S-42PU1U6

Concealed

Duct

S-26PF1U6 S-36PF1U6

LIMITED SUPPLY

Outdoor

CU-KS12NK1A CU-KS18NKUA CU-KS24NKUA U-26PS1U6 U-36PS1U6 U-42PS1U6

*Please refer to the model code on the back of this catalog.

HEAT PUMP MODELS

Btu/h

MODEL

(System)

9,000

E9NKUA

12,000

E12NKUA

KE12NB41

18,000

E18NKUA, KE18NKU

KE18NB4U

24,000

E24NKUA

KE24NKU

26,000

26PEK1U6, 26PET1U6

26PEU1U6, 26PEF1U6

30,000

KE30NKU

36,000

KE36NKU, 36PET1U6

36PEU1U6, 36PEF1U6

42,000

42PET1U6

42PEU1U6

Wall

Mounted

Wall

Mounted

CS-E9NKUAW

CU-E9NKUA

CS-E12NKUAW

CU-E12NKUA

CS-E18NKUA

CU-E18NKUA

CS-E24NKUA

CU-E24NKUA

LIMITED SUPPLY LIMITED SUPPLY

CS-KE18NKU CS-KE24NKU S-26PK1U6

Ceiling

Suspended

S-26PT1U6

Ceiling

Recessed

CS-KE12NB41 CS-KE18NB4UW S-26PU1U6

CS-KE30NKU

CU-KE30NKU

CS-KE36NKU

CU-KE36NKU

S-36PT1U6

S-36PU1U6

S-42PT1U6

S-42PU1U6

Concealed

Duct

S-26PF1U6

LIMITED SUPPLY

Outdoor

CU-KE12NK1

MULTI ZONE MODELS

Series

Btu/h 9,000

S series / E series

12,000

Wall

Mounted

CS-S9NKUW-1 CS-S12NKUW-1

CU-KE18NKU

7,000

CS-MKS7NKU

CU-KE24NKU

9,000

CS-MKS9NKU

U-26PE1U6

KS series / KE series

12,000

CS-MKS12NKU

Ceiling

Recessed

Btu/h

Outdoor

18,000 19,000

CS-MKS9NB4U CS-MKS12NB4U

24,000

9,000

CU-2S18NBU-1

12,000 7,000

CU-3KS19NBU

9,000

CU-4KS24NBU

12,000 Btu/h

Wall

Mounted

CS-E9NKUAW CS-E12NKUAW CS-MKE7NKU CS-MKE9NKU CS-MKE12NKU

S-36PF1U6

U-36PE1U6

18,000

CS-MKS18NKU CS-MKS24NKU

CS-KS18NB4UW

31,000

18,000

CS-MKE18NKU

U-42PE1U6

24,000

CU-4KS31NBU

24,000

CS-MKE24NKU

Ceiling

Recessed

Btu/h

Outdoor

18,000 19,000

CS-MKE9NB4U CS-MKE12NB4U

24,000

CS-KE18NB4UW

31,000

CU-2E18NBU CU-3KE19NBU CU-4KE24NBU CU-4KE31NBU

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8

Model Feature Chart

OP: Option

Wall Mounted

Ceiling Suspended

Ceiling Recessed

AIR CONDITIONERS

S9NKU-1

S12NKU-1

S18NKU-1

S22NKU-1

KS18NKU

KS24NKU

S9NKUA

S12NKUA

S18NKUA

S24NKUA

LOW-AMBIENT AIR CONDITIONERS

KS18NKUA

KS24NKUA

KS30NKUA

KS36NKUA

26PSK1U6

26PST1U6

36PST1U6

42PST1U6

KS12NB41A

KS18NB4UA

26PSU1U6

36PSU1U6

42PSU1U6

Concealed Duct

26PSF1U6

36PSF1U6

Microprocessor-

Controlled Operation

Wireless Remote

Control

Wired Remote

Control

Self-Diagnosing

Function l l

OP OP OP OP OP OP OP l l l l l l l l l l l l l l l l l l l l

OP l l l

OP l l l

OP l l

E9NKUA

E12NKUA

E18NKUA

E24NKUA

KE18NKU

KE24NKU

KE30NKU

KE36NKU l l

OP l l l

OP l l l

OP l

HEAT PUMPS

KE12NB41

KE18NB4U

26PEK1U6 l l

OP l

26PET1U6

36PET1U6

42PET1U6

26PEU1U6

36PEU1U6

42PEU1U6 l

OP l l l

OP l l

26PEF1U6

36PEF1U6 l

OP l l

Dry Mode l l l l l l l l l l l l l l l l l

3 Fan Speeds and

Automatic Fan Operation

Air Sweep Control l l

Louver Control

1-Hour OFF Timer l

Automatic Heating and

Cooling Changeover

Night Setback Mode for

Cooling and Heating

Hot Start Heating

System

24-Hour Clock with

ON/OFF ProgramTimer

-

-

l

-

Weekly Timer

System Controller

-

l l l

l

l l

-

l l l

l

l l

-

l l l

-

-

l

-

-

l l l

l

l l

-

l l l

l

l l

-

l l l

-

-

l

-

OP

OP l l l

-

-

l

l

OP l l l

-

-

l

l

OP l

-

-

-

-

l

l

OP l l l l

l l

-

-

l l l l

l l l

-

l l l l l l l l

-

l l l l

l l

-

OP

OP l l l l

l l

l

OP l l l l

l l

l

OP l

-

l

l l

l

OP

l

l

l l

-

Filter Sign

-

Automatic Restart Function after Power Failure l

Fresh Air Intake

-

Branch Extension

-

Built-In Drain Pump

-

Low Ambient

Operation

-

Electric Expansion

Valve l

(S18/22)

ODP=0 Refrigerant l l l

-

-

l l l l l l

l l l

-

-

l l l l

-

-

l l l l l l l l l l l

-

-

l l l l

OP* l

l l l l

OP l l l l l l

OP* l l l l l l

-

-

l l l l

-

-

l l l l l l l

l l l

-

-

l l l l

OP* OP OP*

-

l l l l l l l l l l l l l l l

Quiet Mode

Anti-microbial

Filter

Blue Fin

Condenser l l l l

-

l

-

l l l l

l l

-

-

-

-

-

-

-

-

-

-

-

-

-

l l l l

-

l

-

-

-

-

-

-

-

-

-

-

-

-

-

* Field Supplied

Features

Microprocessor-Controlled

Operation

Microprocessor control ensures that the temperature and humidity levels in the room are always comfortable.

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.

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.

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

24-hour Clock with ON/OFF

Program Timer

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

Setting temperature

2˚F

Press the

30 min.

NIGHT SETBACK button

In Heating Mode

Setting temperature

4˚F

2˚F

30 min.

Time

4˚F

Press the

30 min.

NIGHT SETBACK button

30 min.

Time

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.

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. Condensation pump is only for allowing drain line to meet minimum gravity flow requirements.

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.

Quiet Mode

LOW, low fan speed for extra quiet operation.

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

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)

(Example of CZ-RTC2)

Anti-microbial Filter

Anti-microbial Filter by 3M. This filter is treated to inhibit the growth

Test Comparison

Anti-microbialFilter

Normal Filter Paper

Microbial Growth Rating

7 days 28days

No growth No growth

60% 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)

9

Remote Controller Options for Models 26,000 Btu’s and Larger

Wired Remote Controllers (Except KE30/36NKU, KS30/36NKU)

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

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.)

CZ-64ESMC1U

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

Applicable Unit

Wireless

Remote Controller

U1-

series

(Ceiling Recessed Type)

T1-

series

(Ceiling Suspended Type)

Built-in type

• Signal receiving unit can be installed in the outer panel of indoor unit.

• Control panel can be installed in the inside indoor unit.

For All Large capacity series

Indoor Units

External type

• Separate type signal receiving unit.

K1-

series

CZ-RWSK1U

CZ-RWSU2U CZ-RWSC1U

10

Remote Controllers Functions

Function

System

Setting Range

ON/OFF

Operation mode switch

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

Cooling, dry (˚F)

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

65 – 86

61 – 79

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 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

• 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 wiring diagrams are for reference only. Please refer to installation manual for details.

*Please be sure to follow National/Local codes for installation

• 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

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)

1

2

3

G

115 or 208/230

115 or 208/230

12-15 VDC Signal

G

3

4

5

6

1

2

G

Disconnect Switch

(Field Supplied)

Power

Supply

Ground

Indoor Unit Outdoor Unit

26,000 - 42,000 Btu/h single zone wiring schematic

(Except KS30/36NKUA, KE30/36NKU)

Remote

Controller

WHT

BLK

1

2

1

2

B

Indoor unit

Inter-unit power line

208 / 230 V, 60 Hz, 1-PH

*

L1

L2

Grounding line

A

Outdoor unit

INV unit

L1

L2

1

2

G

U1

U2

U1

U2

*

L1*

L2*

Power supply

208 / 230 V, 60Hz, 1-PH

Grounding line

*Disconnect Switch to be field supplied.

RAC Multi wiring schematic

(example shown is with 4 indoor units)

(A)

(B)

(C)

4 indoor units with CU-4KE24NBU, CU-4KE31NBU

1

2

1

2

3

1

2

3

*

Disconnect switch

Field supply

230/208V

230/208V

(C)

230/208V

Grounding line

(C)

* Disconnect switch

Field supply

(B)

230/208V

(B)

230/208V

230/208V

(B)

Grounding line

*

(Inter-unit)

230/208V

(B)

230/208V

(C)

(B)

OUTDOOR UNIT

Terminal(12P)

1

2

3

7

8

4

5

6

3

230/208V (B)

9

230/208V

(D)

1

2

3

*

230/208V

230/208V

(C)

Grounding line

(B)

(B)

10

11

12

(2P

1

2

Fig. 25b

(A)

For CU-2S18NBU-1 / CU-2E18NBU

Indoor Unit Outdoor Unit

11

12

Wall-Mounted Air Conditioner

Welcome to

the New Panasonic’s Air Conditioner Product Line.

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?

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.

Even Wider Output Power Range

Minimum capacity

4,100

Btu/h

Maximum capacity

13,300

Btu/h

Rated capacity

12,000

Btu/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…

Cooler

Adjusts the accelerator and thus runs more economically.

Uncomfortable

Reaches the comfortable zone quickly.

Comfortable

*Image of output power fluctuation

The accelerator can't be adjusted, so you spend a long time to get comfortable, then soon become uncomfortable.

Keeps the temperature comfortable all the time.

Less Cool

Uncomfortable

START

Runs at a fixed speed, so it takes longer to reach the comfort zone.

The room gets too cold, then too warm.

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.

Setting Temperature

Inverter air conditioner

Non-inverter air conditioner

Welcome to

the New Panasonic’s Air Conditioner Product Line.

13,300

Btu/h

12,000

Btu/h

4,100

Btu/h

The graph shows E12NKUA's wide power output range during cooling.

Cooler

Less Cool

Adjusts the accelerator and thus runs more economically.

Uncomfortable

Reaches the comfortable zone quickly.

Uncomfortable

START

Runs at a fixed speed, so it takes longer to reach the comfort zone.

The accelerator can't be adjusted, so you spend a long time to get comfortable, then soon become uncomfortable.

Keeps the temperature comfortable all the time.

The room gets too cold, then too warm.

Setting Temperature

Inverter air conditioner

Non-inverter air conditioner

13

Wall-Mounted Air Conditioners

Low Ambient Models

S9NKUA / S12NKUA S18NKUA / S24NKUA

Indoor Unit

CS-S9NKUA / CS-S12NKUA

Indoor Unit

CS-S18NKUA / CS-S24NKUA

Outdoor Unit

CU-S9NKUA / CU-S12NKUA

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)

14

Wall Mounted Air Conditioners

Model No.

Unit Model No.

Indoor Unit

CS-S9NKUA

S9NKUA

Outdoor Unit

CU-S9NKUA

S12NKUA

Indoor Unit

CS-S12NKUA

Outdoor Unit

CU-S12NKUA

S18NKUA

Indoor Unit

CS-S18NKUA

Outdoor Unit

CU-S18NKUA

Performance & Electrical Ratings

Capacity

Cooling Btu/h

Heating Btu/h

Moisture Removal

Dry Air Flow

SEER

High Pints/H

High CFM

Cooling

EER

HSPF

Power Supply

Running Amps

Cooling

Heating

V, Phase, Hz

Cooling A

Heating A

Cooling W Power Input

Back-up Heater

Fuse or Circuit Breaker Capacity

Heating W

kW

A

Features

Controls

Low Ambient Control

Wireless Remote Controller

Wired Remote Controller(optional)

Fan Speeds

Timer

Air Deflection Horizontal

Vertical

Air Filter

Refrigerant

Refrigerant control

Operation Sound

Refrigerant Piping

Refrigerant Pipe Length

Elevation Difference*

In(Hi / Lo/ Q-Lo) dB-A

Outdoor(Hi) dB-A

Type

Discharge inches

Suction inches

Ft.

Outdoor Above Ft.

Outdoor Below Ft.

Dimensions & Weight

Height

Width

Depth

Net Weight

inches

inches

inches

Lbs.

8,500 (4,100-10,200)

230/208V, 1PH, 60Hz

3.1/3.5(~4.4)

650(250~850)

Microprocessor

Equipped

Included

CZ-RD516C

5 Speeds + Auto

24hr Program

Manual

Automatic

Washable + Anti Microbial Filter

R-410A

Electric Expansion Valve

40 / 25 / 20

47

Flare

1/4”

3/8”

Indoor Unit

11-7/16”

34-9/32"

8-1/16”

20.0

---

1.3

395

21.0

13.1

---

---

---

---

15

Max. 66

Max. 49

Max. 49

Outdoor Unit

21-9/32”

30-23/32”

11-13/32”

82.0

12,000 (4,100-13,300)

Indoor Unit

11-7/16”

34-9/32"

8-1/16”

20.0

---

2.5

425

20.0

12.0

---

230/208V, 1PH, 60Hz

4.7/5.2(~6.8)

---

1,000(250~1,150)

---

---

15

Microprocessor

Equipped

Included

CZ-RD516C

5 Speeds + 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

Outdoor Unit

21-9/32”

30-23/32”

11-13/32”

82.0

17,100(-)

---

---

---

18.0

13.2

---

230 / 208V, 1PH, 60Hz

5.95/6.60

---

1,300(-)

---

---

20

26.0

Microprocessor

Equipped

Included

CZ-RD516C

5 Speeds + Auto

24hr Program

Automatic

Automatic

Washable + Anti Microbial Filter

R-410A

Electric Expansion Valve

Indoor Unit

11-7/16”

42-5/32"

9-9/32”

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.)

---

---

Flare

1/4”

1/2”

Max. 100

Max. 49

Max. 49

Outdoor Unit

31-5/16”

34-15/32”

12-5/8”

115.0

Microprocessor

Control

Wireless

Control

Wired

Control

Self

Diagnose

Dry

3 Fan speeds

Air Sweep Louver

Autochange over

Night setback

S24NKUA

Indoor Unit

CS-S24NKUA

Outdoor Unit

CU-S24NKUA

24,000(-)

---

---

---

17.5

10.2

---

230 / 208V, 1PH, 60Hz

10.75/11.90

---

2,350(-)

---

---

20

Microprocessor

Equipped

Included

CZ-RD516C

5 Speeds + Auto

24hr Program

Automatic

Automatic

Washable + Anti Microbial Filter

R-410A

Electric Expansion Valve

---

---

Flare

1/4”

5/8”

Indoor Unit

11-7/16”

Max. 131

Max. 49

Max. 49

Outdoor Unit

31-5/16”

42-5/32"

9-9/32”

26.0

34-15/32”

12-5/8”

117.0

Hot Start 24hr timer

1hr off timer

Wall-Mounted Air Conditioners

Low Ambient Models

KS18NKUA / KS24NKU

26PSK1U6

KS30NKUA / KS36NKUA

Indoor Unit

CS-KS18NKU / CS-KS24NKU

Indoor Unit

S-26PK1U6

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

Outdoor Unit

CU-KS18NKUA / CU-KS24NKUA

Wireless

Remote

Controller

Wired

Remote

Controller

(optional)

Wireless

Remote Controller

Wired

Remote Controller

(optional)

Outdoor Unit

CU-KS30NKUA

CU-KS36NKUA

Wireless

Remote Controller

Wired

Remote Controller

(optional)

Weekly

Timer

(optional) (optional)

(optional) (optional)

Model No.

Unit Model No.

Wall Mounted Air Conditioners

KS18NKUA (Limited Supply) KS24NKUA (Limited Supply)

26PSK1U6

Indoor Unit Outdoor Unit Indoor Unit Outdoor Unit Indoor Unit Outdoor Unit

CS-KS18NKU CU-KS18NKUA CS-KS24NKU CU-KS24NKUA S-26PK1U6 U-26PS1U6

Performance & Electrical Ratings

Capacity

Cooling Btu/h

Heating Btu/h

Moisture Removal

Dry Air Flow

SEER

High

Hi / Med / Low

Cooling

Pints/H

CFM

EER

HSPF

Power Supply

Running Amps

Cooling

Heating

V, Phase, Hz

Cooling A

Heating A

Power Input Cooling W

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

Air Deflection Horizontal

Vertical

Air Filter

Refrigerant

Refrigerant control

Operation Sound

Refrigerant Piping

In(Hi / Me / Lo/ Qt) dB-A

Outdoor(Hi) dB-A

Type

Discharge inches

Suction inches

Refrigerant Pipe Length Ft.

Elevation Difference Outdoor Above

Outdoor Below

Ft.

Ft.

Dimensions & Weight

Height

Width

Depth

Net Weight

inches

inches

inches

Lbs.

17,500 (4,000~17,500)

524 / 441 / 377

230 / 208V, 1PH, 60Hz

7 / 7.7(1.2~7.7)

1,500 / 1,500(250~1,500)

Microprocessor

Equipped included

CZ-RD515U & CZ-RC515U

Hi / Me / Lo & Auto

1hr OFF and 24-hr Program

Manual

Electric Expansion Valve

42 / 38 / 30 / 28

8-19/32”

26.5

---

4.89

20.0

11.7

---

---

---

---

15

Automatic

Washable

11-23/32”

41-15/16”

R-410A

51

Flare

1/4”

1/2”

Max. 100

Max. 50

Max. 50

Indoor Unit Outdoor Unit

26-3/8”

34-21/32”

11-7/32”

90.4

24,200 (4,000~24,200)

Automatic

Washable

R-410A

Max. 132

Indoor Unit

11-23/32”

41-15/16”

8-19/32”

26.5

---

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

Microprocessor

Equipped included

CZ-RD515U & CZ-RC515U

Hi / Me / Lo & Auto

1hr OFF and 24-hr Program

Manual

Electric Expansion Valve

47 / 44 / 41 / 30

55

Flare

1/4”

5/8”

Max. 50

Max. 50

Outdoor Unit

29-1/8”

35-7/16”

12-19/32”

119.0

25,200 (9,500~25,200)

230 / 208V, 1PH, 60Hz

15

---

8.1

559 / 475 / 390

14.9

8.9

---

15.3 / 16.9

---

2,840 / 2,840

---

---

Microprocessor

Built-in 0˚F

30

Hi / Me / Lo & Auto

24-hr Program

Manual

Indoor Unit

12-63/64”

44-7/8”

Automatic

Washable

Electric Expansion Valve

48 / 42 / 38

8-31/32”

40.0

Included

CZ-RTC2

R-410A

49

Flare

3/8”

5/8”

Max. 165

Max. 100

Max. 50

Outdoor Unit

30-23/32”

37”

13-3/8”

128.0

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.)

KS30NKUA KS36NKUA

Indoor Unit Outdoor Unit Indoor Unit Outdoor Unit

CS-KS30NKU CU-KS30NKUA CS-KS36NKU CU-KS36NKUA

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

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

11-3/16”

41-15/16”

Outdoor Unit

35-13/16”

37-1/3”

9-1/16”

32

13-3/8”

183

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

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

Indoor Unit

11-3/16”

Max. 100

Max. 50

41-15/16”

Outdoor Unit

35-13/16”

37-1/32”

9-1/16”

32

13-3/8”

183

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

15

Wall-Mounted Air Conditioners

Standard Models

S9NKU-1 / S12NKU-1 S18NKU-1 / S22NKU-1

Indoor Unit

CS-S9NKUW-1 / CS-S12NKUW-1

Outdoor Unit

CU-S9NKU-1

CU-S12NKU-1

Wireless

Remote

Controller

Indoor Unit

CS-S18NKU-1 / CS-S22NKU-1

Outdoor Unit

CU-S18NKU-1

CU-S22NKU-1

Wireless

Remote

Controller

(S18/22 only)

16

Wall Mounted Air Conditioners

Model No.

Unit Model No.

S9NKU-1

Indoor Unit

CS-S9NKUW-1

Outdoor Unit

CU-S9NKU-1

S12NKU-1

Indoor Unit

CS-S12NKUW-1

Outdoor Unit

CU-S12NKU-1

S18NKU-1

Indoor Unit

CS-S18NKU-1

Outdoor Unit

CU-S18NKU-1

Performance & Electrical Ratings

Capacity

Cooling Btu/h

Heating Btu/h

Moisture Removal

Dry Air Flow

SEER

EER

HSPF

High Pints/H

High CFM

Cooling

Cooling

Heating

Power Supply

Running Amps

V, Phase, Hz

Cooling A

Heating A

Cooling W Power Input

Back-up Heater

Heating W

kW

Fuse or Circuit Breaker Capacity A

Features

Controls

Low Ambient Control

Wireless Remote Controller

Wired Remote Controller (optional)

Fan Speeds

Timer

Air Deflection

Air Filter

Refrigerant

Refrigerant control

Operation Sound

Refrigerant Piping

Horizontal

Vertical

In(Hi / Lo/ Q-Lo) dB-A

Outdoor(Hi) dB-A

Type

Discharge inches

Suction inches

Refrigerant Pipe Length Ft.

Elevation Difference* Outdoor Above Ft.

Outdoor Below Ft.

Dimensions & Weight

Height

Width

Depth

Net Weight

inches

inches

inches

Lbs.

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

Microprocessor

---

Included

CZ-RD516C

5 Speeds + Auto

24hr Program

Manual

Automatic

Washable + Anti Microbial Filter

R-410A

Capillary Tube

40 / 25 / 20

47

Flare

1/4”

3/8”

Indoor Unit

11-7/16”

34-9/32”

8-1/16”

20.0

Max. 49

Max. 16

Max. 16

Outdoor Unit

21-9/32”

30-23/32”

11-13/32”

82.0

11,900(4,100~13,100)

Indoor Unit

11-7/16”

34-9/32”

8-1/16”

20.0

---

2.3

425

17.5

11.9

---

230/208V, 1PH, 60Hz

4.6/5.1(~5.4)

---

1,000(250-1,150)

---

---

15

Microprocessor

---

Included

CZ-RD516C

5 Speeds + 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

Outdoor Unit

21-9/32”

30-23/32”

11-13/32”

82.0

17,100(4,400~19,800)

-

3.6

650

17.5

10.4

-

230/208V, 1PH, 60Hz

7.5(~9)

-

1650(250-1950)

---

---

20

Microprocessor

---

Included

CZ-RD516C

5 Speeds + Auto

24hr Program

Automatic

Automatic

Washable+Anti Microbial Filter

R410A

Electric Expansion Valve

47 / 39 / 36

47

Flare

1/4”

1/2”

Indoor Unit

11-7/16”

42-5/32”

9-9/32”

26.0

Max. 66

Max. 49

Max. 49

Outdoor Unit

31-5/16”

34-15/32”

12-5/8”

115.0

* 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.)

Microprocessor

Control

Wireless

Control

Wired

Control

Self

Diagnose

Dry

3 Fan speeds

Air Sweep Louver

Autochange over

Night setback

S22NKU-1

Indoor Unit

CS-S22NKU-1

Outdoor Unit

CU-S22NKU-1

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

CZ-RD516C

5 Speeds + Auto

24hr Program

Automatic

Automatic

Washable + Anti Microbial Filter

R-410A

Electric Expansion Valve

47 / 39 / 36

50

Flare

1/4”

5/8”

Indoor Unit

11-7/16”

42-5/32”

9-9/32”

26.0

Max. 66

Max. 49

Max. 49

Outdoor Unit

31-5/16”

34-15/32”

12-5/8”

117.0

Hot Start 24hr timer

1hr off timer

Wall-Mounted Air Conditioners

Standard Models

KS18NKU / KS24NKU

Indoor Unit

CS-KS18NKU

CS-KS24NKU

Outdoor Unit

CU-KS18NKU

CU-KS24NKU

Wireless

Remote Controller

Wired

Remote Controller

(optional)

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

(optional)

Weekly

Timer

Wall Mounted Air Conditioners

Model No.

KS18NKU (Limited Supply) KS24NKU (Limited Supply)

Unit Model No.

Indoor Unit

CS-KS18NKU

Outdoor Unit

CU-KS18NKU

Indoor Unit

CS-KS24NKU

Performance & Electrical Ratings

Capacity

Cooling Btu/h

Heating Btu/h

Moisture Removal

Dry Air Flow

SEER

EER

HSPF

High

Hi / Med / Low

Cooling

Cooling

Heating

Pints/H

CFM

Power Supply

Running Amps

V, Phase, Hz

Cooling A

Heating A

Cooling W Power Input

Back-up Heater

Heating W

kW

Fuse or Circuit Breaker Capacity A

Features

Controls

Low Ambient Control

Wireless Remote Controller

Wired Remote Controller(optional)

Fan Speeds

Timer

Air Deflection Horizontal

Vertical

Air Filter

Refrigerant

Refrigerant control

Operation Sound

Refrigerant Piping

In(Hi / Me / Lo/ Qt) dB-A

Outdoor(Hi) dB-A

Type

Discharge inches

Suction inches

Refrigerant Pipe Length Ft.

Elevation Difference* Outdoor Above Ft.

Outdoor Below Ft.

Dimensions & Weight

Height

Width

Depth

Net Weight

inches

inches

inches

Lbs.

Indoor Unit

11-23/32”

41-15/16”

8-19/32”

26.5

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

Microprocessor

---

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

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

* 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.)

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

---

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

Outdoor Unit

CU-KS24NKU

Outdoor Unit

29-1/8”

35-7/16”

12-19/32”

119.0

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

17

Wall-Mounted Heat Pumps

E9NKUA / E12NKUA

E18NKUA / E24NKUA

Indoor Unit

CS-E9NKUAW / CS-E12NKUAW

Indoor Unit

CS-E18NKUA / CS-E24NKUA

Outdoor Unit

CU-E9NKUA / CU-E12NKUA

Wireless

Remote

Controller

Wired

Remote Controller

(CZ-RD516C)

(Optional)

Outdoor Unit

CU-E18NKUA / CU-E24NKUA

Wireless

Remote

Controller

Wired

Remote Controller

(CZ-RD516C)

(Optional)

(optional)

18

Wall Mounted Heat Pumps

Model No.

Unit Model No.

Indoor Unit

CS-E9NKUAW

E9NKUA

Outdoor Unit

CU-E9NKUA

Indoor Unit

E12NKUA

Outdoor Unit

CS-E12NKUAW CU-E12NKUA

Indoor Unit

E18NKUA

Outdoor Unit

CS-E18NKUA CU-E18NKUA

Performance & Electrical Ratings

Capacity

Cooling Btu/h

Heating Btu/h

Moisture Removal

Dry Air Flow

SEER

EER

High Pints/H

High CFM

Cooling

Cooling

HSPF

Power Supply

Running Amps

Heating

V, Phase, Hz

Cooling A

Power Input

Heating A

Cooling W

Back-up Heater

Heating W

kW

Fuse or Circuit Breaker Capacity A

Features

Controls

Low Ambient Control

Wireless Controller

Wired Remote Controller(optional)

Fan Speeds

Timer

Air Deflection Horizontal

Vertical

Air Filter

Refrigerant

Refrigerant control

Operation Sound

Refrigerant Piping

In(Hi / Me / Lo/ Qt) dB-A

Outdoor(Hi) dB-A

Type

Discharge inches

Suction inches

Refrigerant Pipe Length Ft.

Elevation Difference* Outdoor Above Ft.

Outdoor Below Ft.

Dimensions & Weight

Height

Width

inches

inches

Depth

Net Weight

inches

Lbs.

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

Microprocessor

Equipped

Included

CZ-RD516C

5 Speeds + Auto

24hr Program

Manual

Automatic

Washable + Anti Microbial Filter

R-410A

Electric Expansion Valve

40 / 25 / 20

47

Flare

1/4”

3/8”

Indoor Unit

11-7/16”

34-9/32”

8-1/16”

20.0

Max. 66

Max. 49

Max. 49

Outdoor Unit

21-9/32”

30-23/32”

11-13/32”

82.0

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

Microprocessor

Equipped

Included

CZ-RD516C

5 Speeds + Auto

24hr Program

Manual

Automatic

Washable + Anti Microbial Filter

R-410A

Electric Expansion Valve

43 / 28 / 20

48

Flare

1/4”

1/2”

Indoor Unit

11-7/16”

34-9/32”

8-1/16”

20.0

Max. 66

Max. 49

Max. 49

Outdoor Unit

21-9/32”

30-23/32”

11-13/32”

82.0

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

Microprocessor

Equipped

Included

CZ-RD516C

5 Speeds + Auto

24hr Program

Automatic

Automatic

Washable + Anti Microbial Filter

R-410A

Electric Expansion Valve

---

---

Flare

1/4”

1/2”

Indoor Unit

11-7/16”

42-5/32”

9-9/32”

26.0

Max. 100

Max. 49

Max. 49

Outdoor Unit

31-5/16”

34-15/32”

12-5/8”

115.0

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.)

Microprocessor

Control

Wireless

Control

Wired

Control

Self

Diagnose

Dry

3 Fan speeds

Air Sweep Louver

Autochange over

Night setback

Indoor Unit

E24NKUA

Outdoor Unit

CS-E24NKUA CU-E24NKUA

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

5 Speeds + Auto

24hr Program

Automatic

Automatic

Washable + Anti Microbial Filter

R-410A

Electric Expansion Valve

---

---

Flare

1/4”

5/8”

Indoor Unit

11-7/16”

42-5/32”

9-9/32”

26.0

Max. 100

Max. 49

Max. 49

Outdoor Unit

31-5/16”

34-15/32”

12-5/8”

117.0

Hot Start 24hr timer

1hr off timer

Wall-Mounted Heat Pumps

KE18NKU / KE24NKU 26PEK1U6

Indoor Unit

CS-KE18NKU / CS-KE24NKU

Indoor Unit

S-26PK1U6

KE30NKU / KE36NKU

Indoor Unit

CS-KE30NKU / CS-KE36NKU

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

Outdoor Unit

CU-KE18NKU / CU-KE24NKU

Wireless

Remote

Controller

Wired

Remote

Controller

(optional)

Outdoor Unit

U-26PE1U6

Wireless

Remote

Controller

Wired

Remote

Controller

(optional)

Outdoor Unit

CU-KE30NKU / CU-KE36NKU

Wireless

Remote

Controller

Wired

Remote

Controller

(optional)

Weekly

Timer

(optional)

System

Controller

Filter sign

Auto

Restart

Fresh

Air intake

Branch

Extension

(optional)

(optional)

(optional)

Model No.

Unit Model No.

Wall Mounted Heat Pumps

KE18NKU (Limited Supply) KE24NKU (Limited Supply)

26PEK1U6 KE30NKU KE36NKU

Indoor Unit Outdoor Unit Indoor Unit Outdoor Unit Indoor Unit Outdoor Unit

CS-KE18NKU CU-KE18NKU CS-KE24NKU CU-KE24NKU S-26PK1U6 U-26PE1U6

Indoor Unit

CS-KE30NKU

Outdoor Unit

CU-KE30NKU

Indoor Unit

CS-KE36NKU

Outdoor Unit

CU-KE36NKU

Performance & Electrical Ratings

Capacity

Cooling

Moisture Removal

Dry Air Flow

SEER

EER

HSPF

Power Supply

Running Amps

Hi / Med / Low

Cooling

Cooling

Heating

V, Phase, Hz

Btu/h

Heating Btu/h

High Pints/H

CFM

Power Input

Cooling A

Heating A

Cooling W

Heating W

Back-up Heater kW

Fuse or Circuit Breaker Capacity A

Features

Controls

Low Ambient Control

Wireless Remorte Controller

Wired Remote Controller(optional)

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)

230V / 208V, 1PH, 60Hz

15

8.1

559 / 475 / 390

14.9

8.9

10.2

15.3 / 16.9

14.0 / 15.5

2,840 / 2,840

2,620 / 2,620

---

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

Microprocessor

Built-in 0˚F

Included

CZ-RD515U & CZ-RC515U

Microprocessor

Built-in 0˚F

Included

CZ-RD515U & CZ-RC515U

Microprocessor

Built-in 0˚F

Included

CZ-RTC2

Microprocessor

Built-in 0˚F

Included

CZ-RD515U & CZ-RC515UA

Fan Speeds

Timer

Air Deflection

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

Outdoor Below

Ft.

Ft.

inches

inches

inches

Lbs.

Hi / Me / Lo & Auto

1hr OFF and 24-hr Program

Electric Expansion Valve

42 / 38 / 30 / 28

51

Indoor Unit

11-23/32”

41-15/16”

8-19/32”

26.5

Manual

Automatic

Washable

R-410A

Flare

1/4”

1/2”

Max. 100

Max. 50

Max. 50

52

Outdoor Unit

26-3/8”

34-21/32”

11-7/32”

97.0

Hi / Me / Lo & Auto

1hr OFF and 24-hr Program

Manual

Automatic

Washable

Max. 100

Max. 50

Max. 50

Indoor Unit

11-23/32”

41-15/16”

8-19/32”

26.5

R-410A

Electric Expansion Valve

47 / 44 / 41 / 30

55

Flare

1/4”

5/8”

56

Outdoor Unit

29-1/8”

35-7/16”

12-19/32”

130.1

3 and Automatic Control / Variable

24-hr Program

---

Automatic

Washable

R-410A

Electric Expansion Valve

41 / 37 / 34

49

Flare

44-7/8”

8-31/32”

40.0

3/8”

5/8”

Max. 165

Max. 100

Max. 50

Indoor Unit

12-63/64”

Outdoor Unit

30-23/32”

37”

13-3/8”

128.0

* 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.)

Hi / Me / Lo & Auto

1hr OFF and 24-hr Program

Manual

Automatic

Washable

R-410A

Electric Expansion Valve

49 / 44 / 39

55

Flare

Indoor Unit

11-3/16”

41-15/16”

9-1/16”

32.0

3/8”

5/8”

Max. 164

Max. 100

Max. 50

Outdoor Unit

35-13/16”

37-1/32”

13-3/8”

185.0

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

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

Indoor Unit

11-3/16”

41-15/16”

9-1/16”

32.0

3/8”

5/8”

Max. 164

Max. 100

Max. 50

Outdoor Unit

35-13/16”

37-1/32”

13-3/8”

185.0

Drain

Pump

Low

Ambient

Operation

Elect.Valve

ODP=0

Refrigerant

Quiet

(optional)

Antimicrobial

Filt.

Blue Fin

19

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

20

Indoor Unit: Wall Mounted Type

Model No.

Power Source

Running Ampere

Power Input

Capacity

Moisture Removal

Unit Dimensions (HxWxD) inch

Net Weight

A

W

Cooling Btu/h

High Pints/H

Lbs.

Air Circulation (High) Cooling CFM

Operating Sound (H/L) Cooling dB-A

Refrigerant Tube

Diameter

Heating dB-A

Narrow Tube

Elevation Difference*

Wide Tube

Outdoor Above

Outdoor Below inch inch

Ft.

Ft.

Cooling Only

CS-S9NKUW-1

4.1 / 4.5

850

9,600

1.1

9.0

400

40 / 25 / 20

---

1/4”

3/8”

Max. 49

Max. 49

230V / 208V, 1PH, 60Hz

11-7/16” x 34-9/32” x 8-1/16”

Model No.

Power Source

Running Ampere

Power Input

Capacity Cooling Btu/h

Heating Btu/h

Moisture Removal High Pints/H

Unit Dimensions (HxWxD)

Net Weight

Air Circulation (High)

Operating Sound

Refrigerant Tube

Diameter

Elevation Difference* inch

Lbs.

Cooling CFM

Heating CFM

Cooling dB-A

Heating dB-A

Narrow Tube

Wide Tube

Outdoor Above

Outdoor Below inch inch

Ft.

Ft.

Heat Pump

CS-E9NKUAW

4.1 / 4.5

850 / 1,150

9,600

13,700

1.1

230V / 208V, 1PH, 60Hz

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

* 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.)

Microprocessor

Control

Wireless

Control

Wired

Control

Self

Diagnose

Dry

3 Fan speeds

Air Sweep Louver

Autochange over

CS-S12NKUW-1

4.7 / 5.2

1,000

10,900

1.3

9.0

425

43 / 23 / 20

---

1/4”

3/8”

Max. 49

Max. 49

CS-E12NKUAW

4.7 / 5.2

1,000 / 1,300

10,900

15,300

1.3

9.0

425

475

43 / 28 / 20

44 / 35 / 32

1/4”

3/8”

Max. 49

Max. 49

Night setback

Hot Start 24hr timer

1hr off timer

RAC Multi System Outoor Units

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

For

2

Rooms

CU-2S18NBU-1 / CU-2E18NBU

Weekly

Timer

Model No.

Performance

Capacity

Air Circulation

Btu/h

High CFM

Number of Connectable Indoor Units

SEER Cooling

EER

HSPF

Electrical Rating

Cooling

Heating

Power Supply

Running Ampere

Power Input

Maximum Fuse Size

Features

Controls

V, Phase, Hz

A

W

Amps

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

Diameter

Narrow Tube

Wide Tube inch inch

Dimensions & Weight

Unit Dimensions

Net Weight

H x W x D inch

Lbs.

CU-2S18NBU-1

Cooling

16,700

1,313

2

18.0

11.5

---

230V / 208V, 1PH, 60Hz

6.9 / 7.6

1,450

25

Microprocessor

Auto

DC Inverter

R-410A / 67.8 Oz

Electric Expansion Valve

48

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

CU-2S18NBU-1 & CU-2E18NBUCooling

Cooling Capacity(BTU/h)

1 Room

2 Room

Indoor unit combinations

CS-S9NKUW-1 / CS-E9NKUAW

Room A

9,600

CS-S12NKUW-1* / CS-E12NKUAW*

10,900

CS-S9NKUW-1 / CS-E9NKUAW +

CS-S9NKUW-1 / CS-E9NKUAW

8,350

CS-S9NKUW-1 / CS-E9NKUAW +

CS-S12NKUW-1* + CS-E12NKUAW*

CS-S12NKUW-1* / CS-E12NKUAW* +

CS-S12NKUW-1* / CS-E12NKUAW*

7,800

8,350

Room B

---

---

8,350

8,900

8,350

Total

9,600

10,900

16,700

16,700

16,700

min ~ max

6,200 ~ 11,200

6,300 ~ 12,800

7,100 ~ 20,000

7,200 ~ 20,000

7,200 ~ 20,000

Rating

850

1,000

Input Power (W) min ~ max

390 ~ 1,020

390 ~ 1,230

1,450 390 ~ 1920

1,450

1,450

390 ~ 1,870

390 ~ 1,840

CU-2E18NBUHeating

1 Room

2 Room

Indoor unit combinations

CS-E9NKUAW

CS-E12NKUAW

CS-E9NKUAW + CS-E9NKUAW

CS-E9NKUAW + CS-E12NKUAW*

CS-E12NKUAW* + CS-E12NKUAW*

Room A

13,700

15,300

10,100

9,400

10,100

Heating Capacity(BTU/h)

Room B Total

---

---

10,100

10,800

10,100

13,700

15,300

20,200

20,200

20,200

min ~ max

6,400 ~ 15,700

6,500 ~ 17,500

7,100 ~ 24,600

7,200 ~ 24,600

7,200 ~ 24,600

Rating

1,150

1,300

1,850

1,850

1,850

Input Power (W)

*For CS-S12NKUW-1/CS-E12NKUAW, the pipe size reducer CZ-MA1P must be used when connecting with multi-zone outdoor unit.

min ~ max

440 ~ 1,450

440 ~ 1,630

420 ~ 2,310

420 ~ 2,290

420 ~ 2,290

System

Controller

Filter sign

Auto

Restart

Fresh

Air intake

Branch

Extension

Drain

Pump

Low

Ambient

Operation

Elect.Valve

ODP=0

Refrigerant

CU-2E18NBU

Cooling

16,700

Heating

20,200

1,313

2

18.0

11.5

8.8

6.9 / 7.6

1,450

230V / 208V, 1PH, 61Hz

25

8.1 / 9.0

1,850

48

Microprocessor

Auto

DC Inverter

R-410A / 67.80 Oz

Electric Expansion Valve

Flare

Max.164 (82’per unit)

1/4”

3/8”

49

31-5/16” x 34-15/32”(+3-3/4) x 12-5/8”

152

Current, 208V (A) Current, 230V (A)

4.5

5.2

7.6

4.1

4.7

6.9

Moisture Removal Volume pt/h

1.1

1.3

1.1 + 1.1

7.6

7.6

6.9

6.9

1.1 + 1.3

1.3 + 1.3

Current, 208V (A) Current, 230V (A)

5.9

6.6

9.0

9.0

9.0

5.4

6.0

8.1

8.1

8.1

Moisture Removal Volume pt/h

---

---

---

---

---

Quiet

Antimicrobial

Filt.

Blue Fin

21

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

22

(optional)

Indoor Unit: Wall Mounted Type

Model No.

Power Source

Running Ampere

Power Input

A

W

Capacity

Moisture Removal

Cooling Btu/h

High Pints/H

Unit Dimensions (HxWxD) inch

Net Weight Lbs.

Air Circulation (H.M.L) Cooling CFM

Operating Sound (H/L) Cooling dB-A

Heating dB-A

Refrigerant Tube

Diameter

Elevation Difference*

Narrow Tube

Wide Tube

Outdoor Above

Outdoor Below inch inch

Ft.

Ft.

CS-MKS7NKU

0.11 / 0.12

25

7,500

2.77

19.8

241 / 224 / 212

33 / 23

---

1/4”

3/8”

Max. 50

Max. 50

Cooling Only

CS-MKS9NKU

0.15 / 0.17

35

9,000

3.40

11”-7/32” x 32”-15/32” x 7”-7/16”

19.8

259 / 241 / 212

34 / 23

---

1/4”

3/8”

Max. 50

Max. 50

CS-MKS12NKU

230V / 208V, 1 PH, 60 Hz

0.15 / 0.17

35

11,900

4.26

19.8

282 / 259 / 218

36 / 25

---

1/4"

3/8"

Max. 50

Max. 50

Model No.

Power Source

Running Ampere

Power Input

Capacity

Moisture Removal

Unit Dimensions (HxWxD)

Net Weight

Hi / Me / Lo / Qt

Operating Sound

Refrigerant Tube

Diameter

Elevation Difference*

High Pints/H

Narrow Tube

Wide Tube

Outdoor Above

Outdoor Below

A

W

Cooling Btu/h

Heating Btu/h inch

Lbs.

Air Circulation (H.M.L) Cooling CFM

Heating CFM

Cooling dB-A

Heating dB-A inch inch

Ft.

Ft.

CS-MKE7NKU

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

Heat Pump

CS-MKE9NKU

0.15 / 0.17

35

9,000

12,200

3.40

11”-7/32” x 32”-15/32” x 7”-7/16”

19.8

259 / 249 / 212

282 / 271 / 218

34 / 31 /28 / 23

34 / 31 /28 / 23

1/4”

3/8”

Max. 50

Max. 50

CS-MKE12NKU

230V-208V, 1 PH, 60 Hz

0.15 / 0.17

35

11,900

14,300

4.26

19.8

282 / 257 / 218

294 / 271 / 218

36 / 33 / 29 / 25

34 / 31 / 29 / 25

1/4”

3/8”

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)

Wireless

Remote Controller

(Included) with each indoor

Wired

Remote Controller

(CZ-RD515U)

(optional)

CS-MKS18NKU CS-MKS24NKU

0.15 / 0.17

35

0.20 / 0.22

45

17,500

4.89

24,200

4.89

11”-23/32” x 41”-15/16” x 8”-19/32”

26.5

500 / 447 / 377

41 / 28

---

1/4”

1/2”

Max. 50

Max. 50

26.5

541 / 500 / 435

44 / 30

---

1/4”

5/8”

Max. 50

Max. 50

CS-MKE18NKU CS-MKE24NKU

0.15 / 0.17

0.20 / 0.22

35

17,500

20,400

4.89

11”-23/32” x 41”-15/16” x 8”-19/32”

26.5

500 / 447 / 377

500 / 447 / 377

41 / 38 / 34 / 28

40 / 37 / 34 / 28

1/4”

1/2”

Max. 50

Max. 50

45

24,200

29,000

4.89

26.5

541 / 500 / 435

541 / 481 / 435

44 / 41 / 38 / 30

43 / 40 / 37 / 30

1/4”

5/8”

Max. 50

Max. 50

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

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

(optional)

Wireless

Remote Controller

(Included) with each indoor

Wired

Remote Controller

(CZ-RD515U)

(optional)

Weekly

Timer

Indoor Unit: Ceiling Recessed Type

Model No.

Grille Assemblie

Power Source

Running Ampere A

Power Input

Capacity

W

Cooling Btu/h

Moisture Removal High Pints/H

Unit Dimensions (HxWxD) inch

Net Weight Lbs

Air Circulation (H.M.L) Cooling CFM

Operating Sound (H/L) Cooling dB-A

Heating dB-A

Refrigerant Tube

Diameter

Elevation Difference*

Narrow Tube

Wide Tube

Outdoor Above

Outdoor Below inch inch

Ft.

Ft.

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

Cooling Only

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

Heat Pump

Model No.

Grille Assemblie

Power Source

Running Ampere

Power Input

Capacity

Net Weight

A

W

Cooling Btu/h

Heating Btu/h

Moisture Removal High Pints/H

Unit Dimensions (HxWxD) inch

Lbs

Air Circulation (H.M.L) Cooling CFM

Heating CFM

Operating Sound(H/L) Cooling dB-A

Refrigerant Tube

Diameter

Elevation Difference*

Heating dB-A

Narrow Tube

Wide Tube

Outdoor Above

Outdoor Below inch inch

Ft.

Ft.

CS-MKE9NB4U

0.10 / 0.11 & 0.12 / 0.13

16 /18

9,000

12,300

3.4

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 / 194 221 / 206 / 194

247 / 235 / 224

33 / 32 / 31

34 / 33 / 32

1/4”

3/8”

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)

268 / 247 / 224

34 / 32 / 31

35 / 34 / 32

1/4”

3/8”

Max. 50

Max. 50

System

Controller

Filter sign

Auto

Restart

Fresh

Air intake

Branch

Extension

Drain

Pump

Low

Ambient

Operation

Elect.Valve

ODP=0

Refrigerant

Quiet

CS-KS18NB4UW

0.15 / 0.16

22

17,500

4.89

341 / 294 / 253

44 / 40 / 36

---

1/4”

3/8”

Max. 50

Max. 50

CS-KE18NB4UW

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

Antimicrobial

Filt.

Blue Fin

23

RAC Multi System Outdoor Units

KS/KE Series

Connectable from 2 to 3 Indoor Units

Up to

3

Rooms

24

CU-3KS19NBU

CU-3KE19NBU

Outdoor Unit

Model No.

Performance

Capacity

Air Circulation

Btu/h

High CFM

Number of Connectable Indoor Units

SEER

EER

Cooling

Cooling

Heating HSPF

Electrical Rating

Power Supply

Running Ampere

Power Input

Maximum Fuse Size

Features

V, Phase, Hz

A

W

Amps

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

Diameter

Narrow Tube

Wide Tube inch inch

Dimensions & Weight

Unit Dimensions

Net Weight

H x W x D inch

Lbs.

CU-3KS19NBU

Cooling

17,000

1,707

2 ~ 3

18.0

12.0

---

230V / 208V, 1Ph, 60Hz

6.3 / 7.0

1,420

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

29-1/8” x 35-7/16” x 12-19/32”

138.9

Cooling

17,000

6.3 / 7.0

1,420

50

CU-3KE19NBU

1,707

2 ~ 3

18.0

12.0

8.8

230V / 208V, 1Ph, 60Hz

9.1 / 10.1

15A

Microprocessor

Auto (Hi, Me, Lo)

DC Inverter

R-410A / 6.17

Electric Expansion Valve

2,050

52

Flare

82 (per Unit) 150 (per System) with additional refrigerant

1/4” x 3

3/8” x 3

Heating

23,200

29-1/8” x 35-7/16” x 12-19/32”

143.0

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

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

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.

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

Weekly

Timer

CU-4KS24NBU

CU-4KE24NBU

CU-4KS31NBU

CU-4KE31NBU

Outdoor Unit

Model No.

Performance

Capacity

Air Circulation

Btu/h

High CFM

Number of Connectable Indoor Units

SEER

EER

Cooling

Cooling

Heating HSPF

Electrical Rating

Power Supply

Running Ampere

Power Input

Maximum Fuse Size

Features

V, Phase, Hz

A

W

Amps

Controls

Fan Speeds

Compressor

Refrigerant / Amount Charged at Shipment 1b.

Refrigerant Control

Operation Sound

Refrigerant Tubing Connections Type

Max. Allowable Tubing Length

Refrigerant Tube

Diameter

Dimensions & Weight

Unit Dimensions

Net Weight

Hi dB-A

Narrow Tube

Wide Tube

H x W x D

Ft inch inch

CU-4KS24NBU

Cooling

24,200

1,707

2 ~ 4

18.0

10.0

---

230V / 208V, 1Ph, 60Hz

10.7 / 11.9

2,420

20A

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

Cooling

22,400

230V / 208V, 1Ph, 60Hz

8.7 / 9.6

1,950

Auto (Hi, Me, Lo)

Electric Expansion Valve

50

CU-4KE24NBU

1,707

2 ~ 4

18.0

11.5

8.5

20A

10.0 / 11.0

Microprocessor

DC Inverter

R-410A / 6.17

Flare

Heating

27,200

2,250

52

82 (per Unit) 200 (per System with additional Refrigerant)

1/4” x 4

3/8” x 3 + 1/2” x 1

CU-4KS31NBU

Cooling

29,000 / 28,600

1,942

2 ~ 4

17.6

11.2

---

230V / 208V, 1Ph, 60Hz

11.4 / 12.6

2,600 / 2,560

20A

Microprocessor

Auto (Hi, Me, Lo)

DC Inverter

R-410A / 8.38

Electric Expansion Valve

53

Flare

100 (per Unit) 230 (per System with additional Refrigerant)

1/4” x 4

3/8” x 2 + 1/2” x 2

CU-4KE31NBU

Cooling

29,000 / 28,600

1,942

2 ~ 4

17.2

11.2

9.3

Heating

30,600

230V / 208V, 1Ph, 60Hz

11.4 / 12.6

2,600 / 2,560

53

20A

10.1 / 11.2

2,300

Microprocessor

Auto (Hi, Me, Lo)

DC Inverter

R-410A / 8.38

Electric Expansion Valve

Flare

55

100 (per Unit) 230 (per System with additional Refrigerant)

1/4” x 4

3/8” x 2 + 1/2” x 2 inch 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”

Lbs.

138.9

143.3

174.2

181.0

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

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

25

26

RAC-Multi Combination Tables-Cooling

Most popular combinations, refer to technical manual for complete listing of combinations.

CU-3KS19NBU/CU-3KE19NBU 230V

2-room

Operation

3-room

Operation

7,500 + 7,500

7,500 + 9,000

7,500 + 11,900

7,500 + 17,500

9,000 + 9,000

9,000 + 11,900

9,000 + 17,500

11,900 + 11,900

11,900 + 17,500

7,500 + 7,500 + 7,500

7,500 + 7,500 + 9,000

7,500 + 7,500 + 11,900

7,500 + 7,500 + 17,500

7,500 + 9,000 + 9,000

7,500 + 9,000 + 11,900

7,500 + 9,000 + 17,500

7,500 + 11,900 + 11,900

9,000 + 9,000 + 9,000

9,000 + 9,000 + 11,900

9,000 + 11,900 + 11,900

11,900 + 11,900 + 11,900

Room

A

6,000

5,750

5,186

4,292

5,471

4,912

4,103

4,457

6,200

5,599

5,104

6,200

7,500

7,500

6,727

5,520

8,500

7,622

6,317

9,200

7,529

= 22,500

= 24,000

= 26,900

= 32,500

= 25,500

= 28,400

= 34,000

= 31,300

= 27,000

= 29,900

= 32,800

= 35,700

= 15,000

= 16,500

= 19,400

= 25,000

= 18,000

= 20,900

= 26,500

= 23,800

= 29,400

Room

B

6,000

5,750

5,186

4,292

6,565

5,894

4,924

7,072

6,200

5,599

6,748

6,200

7,500

9,000

10,673

12,880

8,500

10,078

12,283

9,200

11,071

Indoor Unit Capacity (BTU/h)

Room

C

6,000

6,900

8,228

10,015

6,565

7,794

9,574

7,072

6,200

7,403

6,748

6,200

COOLING

Total Performance

Capacity (

15,000 (

16,500 (

17,400 (

18,400 (

17,000 (

17,700 (

18,600 (

18,400 (

18,600 (

18,000 (

18,400 (

18,600 (

18,600 (

18,600 (

18,600 (

18,600 (

18,600 (

18,600 (

18,600 (

18,600 (

18,600 (

8,500 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

Min.

6,800 -

6,800 -

-

6,800 -

7,100 -

6,800 -

7,100 -

7,100 -

6,800 -

7,100 -

Room

A

18,600 )

18,600 )

18,600 )

18,600 )

18,600 )

18,600 )

18,600 )

18,600 )

18,600 )

18,600 )

18,600 )

18,600 )

Max.

)

17,400 )

18,600 )

18,600 )

18,600 )

18,600 )

18,600 )

18,600 )

18,600 )

18,600 )

7,800

6,919

6,576

5,636

6,237

5,971

5,124

5,688

8,267

7,832

7,440

8,267

8,500

8,525

8,358

7,000

11,600

10,800

9,075

11,900

10,129

Room

B

7,800

6,919

6,578

5,636

8,981

8,598

7,379

9,556

8,267

7,832

8,680

8,267

8,500

12,275

14,042

16,800

11,600

12,600

15,125

11,900

14,471

Room

C

7,800

9,963

11,048

13,527

8,981

10,031

12,298

9,556

8,267

9,137

8,680

8,267

HEATING

Total Performance

Capacity (

17,000 (

20,800 (

22,400 (

23,800 (

23,200 (

23,400 (

24,200 (

23,800 (

24,600 (

23,400 ( 9,200 -

23,800 ( 10,200 -

24,200 ( 10,900 -

24,800 ( 11,600 -

24,200 ( 11,600 -

24,600 ( 11,600 -

24,800 ( 11,600 -

24,800 ( 11,600 -

24,800 ( 11,600 -

24,800 ( 11,600 -

24,800 ( 11,600 -

24,800 ( 11,600 -

Min.

6,800 -

7,100 -

-

7,100 -

8,100 -

7,800 -

7,800 -

8,100 -

7,800 -

8,100 -

24,800 )

24,800 )

24,800 )

24,800 )

24,800 )

24,800 )

24,800 )

24,800 )

24,800 )

24,800 )

24,800 )

24,800 )

Max.

21,800 )

24,800 )

)

24,800 )

24,800 )

24,800 )

24,800 )

24,800 )

24,800 )

24,800 )

2-room

Operation

3-room

Operation

4-room

Operation

9,000 +

9,000 +

9,000 +

11,900 +

11,900 +

7,500 +

7,500 +

7,500 +

7,500 +

7,500 +

7,500 +

7,500 +

7,500 +

7,500 +

7,500 +

7,500 +

7,500 +

7,500 +

7,500 +

9,000 +

9,000 +

9,000 +

7,500 +

7,500 +

7,500 +

7,500 +

7,500 +

7,500 +

7,500 +

7,500 +

7,500 +

9,000 +

9,000 +

7,500 +

7,500 +

7,500 +

7,500 +

7,500 +

9,000 +

9,000 +

9,000 +

9,000 +

11,900 +

11,900 +

11,900 +

17,500 +

9,000 +

CU-4KS24NBU/CU-4KE24NBU

9,000 +

11,900 +

11,900 +

11,900 +

11,900 +

7,500 +

7,500 +

7,500 +

7,500 +

7,500 +

7,500 +

7,500 +

7,500 +

7,500 +

9,000 +

9,000 +

9,000 +

9,000 +

11,900 +

9,000 +

9,000 +

9,000 +

7,500 +

7,500 +

7,500 +

7,500 +

9,000 +

9,000 +

9,000 +

11,900 +

11,900 +

9,000 +

9,000 +

7,500

9,000

11,900

17,500

24,200

9,000

11,900

17,500

24,200

11,900

17,500

24,200

17,500

Indoor Unit Combination

9,000 +

Room

A

Room

B

7,500

9,000

11,900

17,500

9,000

11,900

17,500

11,900

17,500

9,000

11,900

17,500

11,900

17,500

11,900

= 35,500 5,882

= 32,800 6,366

= 38,400 5,438

= 35,700 7,733

17,500

7,500 +

7,500 +

= 41,300 6,685

7,500 = 30,000 5,800

9,000 = 31,500 5,524

7,500 + 11,900 =

7,500 + 17,500 =

9,000 +

9,000 +

9,000 =

11,900 =

34,400

40,000

33,000

35,900

5,058

4,350

5,273

4,847

9,000 + 17,500 =

11,900 + 11,900 =

11,900 +

9,000 +

17,500 =

41,500

38,800

4,193

4,485

44,400 3,919

9,000 = 34,500 5,043

9,000 +

9,000 +

11,900 +

11,900 = 37,400 4,652

17,500 = 43,000 4,047

11,900 = 40,300 4,318

11,900 +

9,000 +

11,900 = 43,200 4,028

9,000 = 36,000 5,800

9,000 + 11,900 =

9,000 + 17,500 =

38,900

44,500

5,368

4,692

= 15,000 7,500 7,500

= 16,500 7,500

= 19,400 7,500

9,000

11,900

= 25,000 6,720 15,680

= 31,700 5,489 17,711

= 18,000 9,000

= 20,900 8,612

9,000

11,388

= 26,500 7,743 15,057

= 33,200 6,289 16,911

= 23,800 11,200 11,200

= 29,400 9,390 13,810

= 36,100 7,648 15,552

= 35,000 11,600 11,600

= 22,500 7,333

= 24,000 7,000

= 26,900 6,413

= 32,500 5,354

= 25,500 6,706

= 28,400 6,127

= 34,000 5,118

= 31,300 5,559

= 36,900 4,715

= 27,000 7,733

= 29,900 6,983

7,333

7,000

6,413

5,354

8,047

7,352

6,141

8,820

7,482

7,733

6,983

5,583

4,856

5,181

6,391

5,800

5,368

4,692

5,882

8,417

7,190

7,733

6,685

5,800

5,524

5,058

4,350

5,273

4,847

4,193

4,485

3,919

6,052

11,900 + 11,900 = 41,800 4,995 4,995

Room

C

11,437

8,417

10,573

7,733

9,831

5,800

5,524

5,058

4,350

6,327

5,816

5,031

7,115

6,218

6,052

5,583

4,856

6,851

6,391

5,800

5,368

4,692

7,333

8,400

10,175

12,492

8,047

9,721

11,941

8,820

11,003

7,733

9,233

6,605

5,800

6,629

8,026

10,150

6,327

7,690

9,783

7,115

9,144

6,052

7,382

9,442

6,851

6,391

5,800

7,097

9,124

Room

D

COOLING

Total Performance

Capacity (

15,000 (

Min.

6,800 -

-

16,500 (

19,400 (

22,400 (

23,200 (

6,800 -

6,800 -

7,100

7,100 -

-

18,000 (

20,000 (

22,800 (

23,200 (

22,400 (

23,200 (

23,200 (

23,200 (

6,800 -

6,800 -

7,100

7,100 -

6,800 -

7,100

7,100

7,100

-

-

-

-

23,200 (

23,200 (

23,200 (

23,200 (

23,200 (

23,200 (

23,200 (

23,200 (

23,200 (

23,200 (

23,200 (

23,200 (

23,200 (

23,200 (

23,200 (

22,000 (

22,400 (

23,000 (

23,200 (

22,800 (

23,200 (

23,200 (

23,200 (

23,200 (

23,200 (

23,200 (

23,200 (

23,200 (

23,200 (

23,200 (

23,200 (

23,200 (

23,200 (

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

8,500 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

6,605 23,200 ( 9,800

Indoor Unit Capacity (BTU/h)

-

Max.

)

Room

A

17,400 ) 8,500

Room

B

8,500

19,700 ) 8,500 12,200

22,800 ) 8,500 14,300

23,200 ) 8,500 20,400

23,200 ) 8,500 29,000

21,400 ) 12,200 12,200

23,200 ) 12,200 14,300

23,200 ) 12,200 20,400

23,200 ) 12,200 29,000

23,200 ) 14,300 14,300

23,200 ) 14,300 20,400

23,200 ) 14,300 29,000

23,200 ) 20,400 20,400

Room

C

23,200 ) 8,500

23,200 ) 8,500

23,200 ) 8,500

23,200 ) 8,500

8,500 8,500

8,500 12,200

8,500 14,300

8,500 20,400

23,200 ) 8,500 12,200 12,200

23,200 ) 8,500 12,200 14,300

23,200 ) 8,500 12,200 20,400

23,200 ) 8,500 14,300 14,300

23,200 ) 8,500 14,300 20,400

23,200 ) 12,200 12,200 12,200

23,200 ) 12,200 12,200 14,300

23,200 ) 12,200 12,200 20,400

23,200 ) 12,200 14,300 14,300

23,200 ) 12,200 14,300 20,400

23,200 ) 14,300 14,300 14,300

23,200 ) 14,300 14,300 20,400

23,200 )

7,300

23,200 )

6,952

23,200 ) 6,366

7,300

6,952

6,366

7,300

6,952

7,300

8,343

6,366 10,101

23,200 )

5,475

23,200 )

6,636

23,200 )

6,100

23,200 ) 5,277

23,200 )

5,644

5,475

6,636

5,475 12,775

7,964

6,100 7,320

7,964

9,679

5,277 6,333 12,313

5,644 8,956 8,956

4,932 7,826 11,509 23,200 ) 4,932

23,200 )

6,348

23,200 ) 5,856

23,200 )

5,093

23,200 )

5,434

23,200 ) 5,069

23,200 )

7,300

23,200 )

6,756

23,200 )

5,906

7,617

7,027

6,112

6,521

8,044

7,617

7,027

6,112 11,884

8,622

8,044

7,300 7,300

6,756 6,756

7,617

9,291

8,622

8,044

7,300

8,933

5,906 5,906 11,483

23,200 ) 6,287 6,287 8,313 8,313

Room

D

HEATING

Total Performance

Capacity (

17,000 (

Min.

6,800 -

-

20,800 (

22,800 (

28,200 (

29,200 (

7,100 -

7,100 -

8,100

8,100 -

-

24,400 (

25,800 (

28,600 (

29,200 (

27,200 (

29,000 (

29,200 (

29,200 (

7,800 -

7,800 -

8,100

8,100 -

7,800 -

8,100

8,100

8,100

-

-

-

-

29,200 ( 11,600 -

25,400 ( 9,200 -

27,200 ( 10,200 -

28,200 ( 10,900 -

29,200 ( 11,600

-

28,600 ( 11,600 -

29,000 ( 11,600 -

29,200 ( 11,600 -

29,200 ( 11,600 -

29,200 ( 11,600 -

29,200 ( 11,600 -

29,200 ( 11,600 -

29,200 ( 11,600 -

29,200 ( 11,600 -

29,200 ( 11,600 -

29,200 ( 11,600 -

29,200 ( 11,600 -

29,200 ( 11,600 -

29,200 ( 11,600 -

29,200 ( 11,600 -

29,200 ( 11,600 -

29,200 ( 11,600 -

29,200 ( 11,600 -

29,200 ( 11,600 -

29,200 ( 11,600 -

29,200 ( 11,600 -

29,200 ( 11,600 -

29,200 ( 11,600 -

29,200 ( 11,600 -

29,200 ( 11,600 -

29,200 ( 11,600 -

29,200 ( 11,600 -

29,200 ( 11,600 -

29,200 ( 11,600 -

29,200 )

29,200 )

29,200 )

29,200 )

29,200 )

29,200 )

29,200 )

29,200 )

29,200 )

29,200 )

29,200 )

29,200 )

29,200 )

29,200 )

29,200 )

29,200 )

29,200 )

29,200 )

29,200 )

29,200 )

29,200 )

29,200 )

29,200 )

29,200 )

29,200 )

29,200 )

29,200 )

29,200 )

29,200 )

Max.

21,800 )

)

25,400 )

28,200 )

29,200 )

29,200 )

29,000 )

29,000 )

29,200 )

29,200 )

29,000 )

29,200 )

29,200 )

29,200 )

29,000 )

29,200 )

29,200 )

29,200 )

29,200 )

CU-4KS31NBU/CU-4KE31NBU 230V

2-room

Operation

3-room

Operation

4-room

Operation

17,500 +

9,000 +

9,000 +

9,000 +

9,000 +

11,900 +

11,900 +

11,900 +

17,500 +

11,900 +

11,900 +

11,900 +

7,500 +

7,500 +

7,500 +

7,500 +

7,500 +

9,000 +

9,000 +

9,000 +

9,000 +

11,900 +

11,900 +

11,900 +

17,500 +

7,500

9,000

11,900

17,500

24,200

9,000

11,900

17,500

24,200

11,900

17,500

24,200

17,500

24,200

7,500 +

7,500 +

7,500 +

9,000 +

9,000 +

9,000 +

9,000 +

9,000 +

11,900 +

11,900 +

9,000 +

9,000 +

9,000 +

9,000 +

9,000 +

11,900 +

11,900 +

17,500 +

7,500 +

7,500 +

7,500 +

7,500 +

7,500 +

7,500 +

7,500 +

7,500 +

7,500 +

7500 +

9000 +

9000 +

9000 +

9000 +

9000 +

9000 +

9000 +

9000 +

11900 +

11900 +

11900 +

7500 +

7500 +

7500 +

7500 +

7500 +

7500 +

7500 +

7500 +

7500 +

7500 +

7500 +

7500 +

7500 +

7500 +

7500 +

7500 +

7500 +

7500 +

9000 +

9000 +

9000 +

9000 +

11900 +

11900 +

11900 +

17500 +

17500 +

7500 +

7500 +

7500 +

7500 +

7500 +

7500 +

7500 +

7500 +

7500 +

7500 +

9000 +

9000 +

9000 +

9000 +

9000 +

9000 +

11900 +

11900 +

7500 +

7500 +

7500 +

7500 +

7500 +

7500 +

7500 +

7500 +

7500 +

Indoor Unit Combination

=

=

=

=

=

=

=

=

=

=

=

=

=

=

=

=

=

=

=

=

=

=

=

=

=

=

=

=

=

=

=

=

=

=

=

=

=

=

=

11,900 =

17,500 =

17,500 =

9,000 =

11,900 =

17,500 =

11,900 =

17,500 =

11,900 =

17,500 =

9,000 =

11,900 =

17,500 =

11,900 =

17,500 =

11,900 =

11,900 =

=

7,500 =

9,000 =

11,900 =

17,500 =

24,200 =

9,000 =

11,900 =

17,500 =

24,200 =

11,900 +

11,900 +

17,500 +

9,000 +

9,000 +

9,000 +

11,900 +

11,900 +

11,900 +

11,900 +

9,000 +

9,000 +

9,000 +

11,900 +

11,900 +

11,900 +

11,900 +

17,500

7,500 +

7,500 +

7,500 +

7,500 +

7,500 +

9,000 +

9,000 +

9,000 +

9,000 +

24,200

9,000

11,900

17,500

24,200

11,900

17,500

24,200

17,500

11,900

17,500

24,200

11,900

17,500

24,200

11,900

17,500

24,200

17,500

7,500

9,000

11,900

17,500

24,200

9,000

49,200

27,000

29,900

35,500

42,200

32,800

38,400

45,100

44,000

35,700

41,300

48,000

28,400

34,000

40,700

31,300

36,900

43,600

42,500

22,500

24,000

26,900

32,500

39,200

25,500

15,000

16,500

19,400

25,000

31,700

18,000

20,900

26,500

33,200

23,800

29,400

36,100

35,000

41,700

45,900

43,200

48,800

36,000

38,900

44,500

41,800

38,800

44,400

50,000

34,500

37,400

43,000

40,300

47,400

44,700

47,600

46,900

30,000

31,500

34,400

40,000

46,700

33,000

35,900

41,500

48,200

Room

B

10,386

8,533

8,187

7,352

6,185

10,376

9,049

7,705

11,614

9,267

8,414

7,239

8,366

7,571

6,457

10,493

9,417

7,970

12,024

7,467

7,500

7,082

6,600

5,587

8,753

7,500

9,000

11,900

17,080

21,375

9,000

11,843

16,774

21,139

11,900

15,952

19,575

14,500

17,004

6,000

8,429

7,462

7,650

7,080

6,189

6,589

5,915

5,169

4,590

7,461

7,364

6,405

6,834

5,810

8,146

7,650

10,896

7,050

6,905

6,453

5,738

4,914

6,636

6,267

5,530

4,761

Room

A

4,451

8,533

8,187

7,352

6,185

7,848

6,844

5,827

5,973

9,267

8,414

7,239

6,972

6,309

5,381

6,613

5,935

5,023

5,153

7,467

7,500

7,082

6,600

5,587

7,294

7,500

7,500

7,500

7,320

6,625

9,000

8,957

8,626

7,861

11,900

10,848

9,625

14,500

12,296

5,000

5,313

4,703

7,650

7,080

6,189

6,589

5,915

5,169

4,590

6,217

6,136

5,337

5,695

5,810

6,161

7,650

7,409

7,050

6,905

6,453

5,738

4,914

6,636

6,267

5,530

4,761

Room

C

7,933

8,429

7,462

7,650

7,080

6,189

8,711

9,385

8,201

10,710

7,461

7,364

6,405

9,036

7,682

8,146

7,650

10,896

7,050

6,905

6,453

5,738

4,914

7,964

7,521

6,636

5,714

14,363

8,533

10,825

14,296

16,630

10,376

13,307

15,668

11,614

9,267

12,373

14,722

11,062

14,721

17,362

10,493

13,848

16,207

12,024

7,467

9,000

11,236

15,400

18,027

8,753

Indoor Unit Capacity (BTU/h)

11,667

8,429

10,973

7,650

9,361

12,034

8,711

9,385

12,061

10,710

7,461

9,736

12,453

9,036

11,297

8,146

7,650

7,050

8,286

10,240

13,388

15,857

7,964

9,944

12,904

15,363

COOLING

Room

D

Total Performance

29,200 (

25,600 (

27,200 (

29,000 (

29,000 (

28,600 (

29,200 (

29,200 (

29,200 (

27,800 (

29,200 (

29,200 (

22,400 (

24,000 (

25,400 (

28,600 (

29,200 (

24,800 (

26,400 (

28,600 (

29,200 (

27,600 (

29,200 (

29,200 (

29,200 (

Capacity (

15,000 (

16,500 (

19,400 (

24,400 (

28,000 (

18,000 (

20,800 (

25,400 (

29,000 (

23,800 (

26,800 (

29,200 (

29,000 (

29,300 (

30,600 (

30,600 (

30,600 (

28,600 (

30,600 (

30,600 (

30,600 (

30,600 (

30,600 (

30,600 (

30,600 (

30,600 (

30,600 (

30,600 (

30,600 (

30,600 (

30,600 (

29,200 (

28,200 (

29,000 (

29,600 (

30,600 (

30,600 (

29,200 (

30,000 (

30,600 (

30,600 (

9,800 -

8,500 -

9,200 -

9,800 -

9,800 -

9,200 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

6,800 -

7,500 -

8,100 -

9,200 -

9,800 -

7,800 -

8,800 -

9,800 -

9,800 -

9,200 -

9,800 -

9,800 -

9,800 -

Min.

-

4,400 -

5,100 -

5,800 -

7,500 -

7,800 -

5,800 -

6,400 -

7,800 -

7,800 -

7,500 -

8,800 -

8,800 -

8,800 -

9,200 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

9,800 -

Room

A

30,600 )

27,200 )

28,200 )

30,600 )

30,600 )

29,200 )

30,600 )

30,600 )

30,600 )

29,000 )

30,600 )

30,600 )

26,200 )

26,600 )

26,800 )

30,600 )

30,600 )

27,200 )

27,600 )

30,600 )

30,600 )

28,600 )

30,600 )

30,600 )

30,600 )

Max.

17,400 )

)

19,700 )

22,800 )

26,200 )

30,000 )

22,000 )

25,200 )

29,000 )

30,000 )

28,600 )

30,000 )

30,000 )

30,000 )

30,000 )

30,600 )

30,600 )

30,600 )

28,600 )

30,600 )

30,600 )

30,600 )

30,600 )

30,600 )

30,600 )

30,600 )

30,600 )

30,600 )

30,600 )

30,600 )

30,600 )

30,600 )

30,600 )

28,200 )

29,000 )

29,600 )

30,600 )

30,600 )

29,200 )

30,000 )

30,600 )

30,600 )

4,698

10,000

9,520

8,496

7,311

9,150

8,220

7,034

7,366

10,333

9,280

7,944

7,237

6,328

5,473

6,873

6,100

5,251

5,517

8,467

8,442

7,930

6,818

5,802

7,596

8,500

8,541

8,500

8,529

6,800

12,200

11,878

11,002

9,061

13,600

12,281

10,238

15,300

13,215

4,910

5,292

4,730

8,000

7,670

6,849

7,366

5,816

5,261

4,706

5,880

5,691

5,103

5,517

6,606

7,085

8,000

8,305

7,400

6,899

6,577

5,815

4,991

6,324

6,097

5,484

4,674

Room

B

11,275

10,000

9,520

8,496

7,311

10,725

9,635

8,245

12,317

10,333

9,280

7,944

10,387

9,083

7,855

11,563

10,262

8,834

13,241

8,467

8,442

7,930

6,818

5,802

10,902

8,500

12,259

14,300

20,471

23,200

12,200

13,922

18,398

21,539

13,600

17,519

20,762

15,300

18,785

7,047

8,903

7,958

8,000

7,670

6,849

7,366

5,816

5,261

4,706

8,440

8,168

7,325

7,919

6,606

8,305

8,000

11,848

7,400

6,899

6,577

5,815

4,991

6,324

6,097

5,484

4,674

Room

C

11,783

8,903

11,353

8,000

8,990

11,453

8,634

9,784

12,627

11,294

8,440

9,574

12,248

9,282

11,046

8,305

8,000

7,400

9,903

11,069

13,956

17,028

9,076

10,257

13,161

15,945

HEATING

Room

D

Total Performance

32,000 (

30,000 (

30,200 (

31,200 (

32,000 (

30,600 (

31,600 (

32,000 (

32,000 (

31,000 (

31,800 (

32,000 (

25,400 (

29,000 (

29,200 (

30,000 (

31,400 (

29,400 (

29,800 (

30,600 (

32,000 (

30,000 (

31,000 (

32,000 (

32,000 (

Capacity (

17,000 (

20,800 (

22,800 (

29,000 (

30,000 (

24,400 (

25,800 (

29,400 (

30,600 (

27,200 (

29,800 (

31,000 (

30,600 (

32,000 (

31,200 (

32,000 (

32,000 (

31,200 (

31,600 (

32,000 (

32,000 (

32,000 (

32,000 (

32,000 (

32,000 (

32,000 (

32,000 (

32,000 (

32,000 (

32,000 (

32,000 (

32,000 (

29,600 (

30,600 (

30,800 (

31,400 (

32,000 (

30,800 (

31,200 (

32,000 (

32,000 (

11,600 -

11,600 -

11,600 -

11,600 -

11,600 -

11,600 -

11,600 -

11,600 -

11,600 -

11,600 -

11,600 -

11,600 -

9,200 -

10,200 -

10,900 -

11,600 -

11,600 -

11,200 -

11,600 -

11,600 -

11,600 -

11,600 -

11,600 -

11,600 -

11,600 -

Min.

6,800 -

-

7,100 -

7,800 -

10,200 -

10,200 -

8,100 -

8,800 -

11,200 -

11,200 -

9,800 -

11,600 -

11,600 -

11,600 -

11,600 -

11,600 -

11,600 -

11,600 -

11,600 -

11,600 -

11,600 -

11,600 -

11,600 -

11,600 -

11,600 -

11,600 -

11,600 -

11,600 -

11,600 -

11,600 -

11,600 -

11,600 -

11,600 -

11,600 -

11,600 -

11,600 -

11,600 -

11,600 -

11,600 -

11,600 -

11,600 -

11,600 -

32,000 )

32,000 )

32,000 )

32,000 )

32,000 )

32,000 )

32,000 )

32,000 )

32,000 )

32,000 )

32,000 )

32,000 )

30,600 )

31,200 )

32,000 )

32,000 )

32,000 )

31,600 )

32,000 )

32,000 )

32,000 )

32,000 )

32,000 )

32,000 )

32,000 )

Max.

21,800 )

)

25,400 )

28,200 )

32,000 )

32,000 )

29,000 )

29,000 )

32,000 )

32,000 )

29,000 )

32,000 )

32,000 )

32,000 )

32,000 )

32,000 )

32,000 )

32,000 )

32,000 )

32,000 )

32,000 )

32,000 )

32,000 )

32,000 )

32,000 )

32,000 )

32,000 )

32,000 )

32,000 )

32,000 )

32,000 )

32,000 )

32,000 )

32,000 )

32,000 )

32,000 )

32,000 )

32,000 )

32,000 )

32,000 )

32,000 )

32,000 )

8,260

8,903

7,958

8,000

7,670

6,849

8,634

9,784

8,851

11,294

8,440

8,168

7,325

9,282

7,743

8,305

8,000

11,848

7,400

6,899

6,577

5,815

4,991

9,076

8,750

7,871

6,708

16,028

10,000

11,159

14,207

17,378

10,725

13,745

16,721

12,317

10,333

13,239

16,111

12,175

15,188

18,672

11,563

14,639

17,915

13,241

8,467

12,116

13,341

16,364

19,796

10,902

27

Ceiling-Suspended Air Conditioners & Heat Pumps

26PST1U6

26PET1U6

36PST1U6 / 42PST1U6

36PET1U6 / 42PET1U6

Indoor Unit

S-26PT1U6

Indoor Unit

S-36PT1U6 / S-42PT1U6

28

Outdoor Unit

U-26PS1U6 / U-26PE1U6

Wired Remote Controller

(CZ-RTC2)(Included)

Wirless Remote Controller

(optional)

Outdoor Unit

U-36PS1U6 / U-36PE1U6

(optional)

(optional) (Heat Pump) (optional)

(Field

Supplied)

(cooling)

(Heat Pump) (Heat Pump)

Outdoor Unit

U-42PS1U6 / U-42PE1U6

Wired Remote Controller

(CZ-RTC2)(Included)

Wirless Remote Controller

(optional)

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.

Auto Louver Function Provides Optimum Airflow

During Heating or Cooling Operation

Auto louver function is a standard feature which provides 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 automatically in both heating

F1 and cooling operation. The louver can also be set to swing automatically from F1 to F5 in any operation mode

(heat pump type only).

F2

F3

F4

60˚

F5

Heating F1 F5

Cooling F1 F3

Fresh Air Intake Capability &

Duct Extension

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 Heat Pumps

Model No.

Unit Model No.

26PST1U6 36PST1U6 42PST1U6 26PET1U6 36PET1U6 42PET1U6

Indoor Unit Outdoor Unit Indoor Unit Outdoor Unit Indoor Unit Outdoor Unit Indoor Unit Outdoor Unit Indoor Unit Outdoor Unit Indoor Unit Outdoor Unit

S-26PT1U6 U-26PS1U6 S-36PT1U6 C-36PS1U6 S-42PT1U6 U-42PS1U6 S-26PT1U6 U-26PE1U6 S-36PT1U6 U-36PE1U6 S-42PT1U6 U-42PE1U6

Performance & Electrical Ratings

Capacity Cooling

Heating

Moisture Removal High

Dry Air Flow

SEER

EER

HSPF

Btu/h

Btu/h

Pints/H

Hi / Med / Low CFM

Cooling

Cooling

Heating

Power Supply

Running Amps

V, Phase, Hz

Cooling

Heating

Cooling Power Input

Heating

Fuse or Circuit Breaker Capacity

Features

Controls

Low Ambient Control (for Cooling)

Wireless Remote Controller(optional)

Wired Remote Controller (included)

Fan Speeds

A

A

W

W

A

Timer

Air Deflection Horizontal

Vertical

Air Filter

Refrigerant

Refrigerant control

Operation Sound In(Hi / Me / Lo) dB-A

Outdoor(Hi) dB-A

Refrigerant Piping Type

Discharge inches

24,400 (9,500~24,400)

230 / 208 / 1 / 60

15

---

7.7

550 / 490 / 460

14.5

8.5

---

15.6 / 17.3

---

2,880 / 2,880

---

Automatic

Washable

R-410A

39 / 37 / 33

49

Flare

3/8”

30

Microprocessor

Built-in 0˚F

CZ-RWSU2U, CZ-RWSC1U

CZ-RTC2

3 and Automatic Control /

Variable

7 Days/6 Events

---

Electric Expansion Valve

31,200 (9,500~31,200)

15

---

10.0

1,100 / 930 / 750

15.1

8.10

---

230 / 208 / 1 / 60

18.2 / 20.1

---

3,840 / 3,840

---

35

Microprocessor

Built-in 0˚F

39,000 (9,500~39,000)

---

12.6

1,130 / 950 / 775

15.6

9.4

---

230 / 208 / 1 / 60

15

21.1 / 23.3

---

4,140 / 4,140

---

Microprocessor

Built-in 0˚F

40

CZ-RWSU2U, CZ-RWSC1U CZ-RWSU2U, CZ-RWSC1U

CZ-RTC2

3 and Automatic Control /

Variable

7 Days/6 Events

---

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”

Automatic

Washable

R-410A

Electric Expansion Valve

44 / 41 / 37

53

Flare

3/8”

24,400 (9,500~24,400)

30,800 (8,000~30,800)

230 / 208 / 1 / 60

15

7.7

550 / 490 / 460

14.5

8.5

9.4

15.6 / 17.3

16.4 / 18.1

2,880 / 2,880

3,000 / 3,000

35

CZ-RWSU2U, CZ-RWSC1U CZ-RWSU2U, CZ-RWSC1U

CZ-RTC2

3 and Automatic Control /

Variable

7 Days/6 Events

---

CZ-RTC2

3 and Automatic Control /

Variable

7 Days/6 Events

---

39 / 37 / 33

49

Flare

3/8”

30

Microprocessor

Built-in 0˚F

Automatic

Washable

R-410A

Electric Expansion Valve

31,200 (9,500~31,200)

37,400 (8,000~37,400)

15

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

Microprocessor

Built-in 0˚F

Automatic

Washable

R-410A

Electric Expansion Valve

42 / 40 / 35

52

Flare

3/8”

39,000 (9,500~39,000)

44,500 (8,000~44,500)

1,130 / 950 / 775

230 / 208 / 1 / 60

15

12.6

15.6

9.4

9.5

21.1 / 23.3

18.6 / 20.6

4,140 / 4,140

3,630 / 3,630

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”

40

Suction

Refrigerant Pipe Length inches

Ft.

Elevation Difference* Outdoor Above Ft.

Outdoor Below Ft.

Dimensions & Weight

Height

Width

Depth

Net Weight inches inches

Lbs.

5/8”

Max. 165

Max. 100

Max. 50

5/8”

Max. 165

Max. 100

Max. 50

5/8”

Max. 165

Max. 100

Max. 50

5/8”

Max. 165

Max. 100

Max. 50

5/8”

Max. 165

Max. 100

Max. 50

5/8”

Max. 165

Max. 100

Max. 50

Indoor Unit Outdoor Unit Indoor Unit Outdoor Unit Indoor Unit Outdoor Unit Indoor Unit Outdoor Unit Indoor Unit Outdoor Unit Indoor Unit Outdoor Unit

7-17/32" inches 51-3/16"

26-3/8"

57.0

30-23/32"

37"

13-3/8"

128.0

9-7/16"

62-1/32"

26-3/8"

84.0

30-23/32"

37"

3-3/8"

143.0

9-7/16"

62-1/32"

26-3/8"

84.0

48-7/16"

37"

13-3/8"

220.0

7-17/32"

51-3/16"

26-3/8"

57.0

30-23/32"

37"

13-3/8"

128.0

9-7/16"

62-1/32"

26-3/8"

84.0

30-23/32"

37"

13-3/8"

143.0

9-7/16"

62-1/32"

26-3/8"

84.0

48-7/16"

37"

13-3/8"

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)

29

Ceiling-Recessed Air Conditioners & Heat Pumps

KS12NB41A / KS18NB4U / KS18NB4UA

KE12NB41 / KE18NB4U

Indoor Unit

CS-KS12NB41

CS-KS18NB4UW

CS-KE12NB41

CS-KE18NB4UW

Grille Assembly

CZ-18BT1U

26PSU1U6

26PEU1U6

Indoor Unit

S-26PU1U6

Grille Assembly

CZ-24KPU1U

Outdoor Unit

CU-KS12NK1A

CU-KE12NK1

Wirless

Remote Controller

(Included)

Wired

Remote Controller

(CZ-RD515U)

(optional)

36PSU1U6 / 42PSU1U6

36PEU1U6 / 42PEU1U6

Indoor Unit

S-36PU1U6 / S-42PU1U6

Grille Assembly

CZ-36KPU1U

(optional)

(KS12NB4A)

(KS18NB4UA)

Outdoor Unit

CU-KS18NKU

CU-KS18NKUA

CU-KE18NKU

Outdoor Unit

U-26PS1U6

U-26PE1U6

Wired Remote Controller

(CZ-RTC2)(Included)

Wirless Remote Controller

(optional)

30

(optional)

4-Way Airflow Design Sends

Cool Air in all Directions

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.

Whisper-Quiet Operation

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.

(Heat Pump) (Heat Pump)

Outdoor

Unit

U-36PS1U6

U-36PE1U6

Outdoor

Unit

U-42PS1U6

U-42PE1U6

Wired

Remote Controller

(CZ-RTC2)

(Included)

Wirless

Remote Controller

(optional)

(optional) (optional)

Integrated Drain Pump

Drain pump is built into the unit to raise the condensate up 20 inches from the drain pump discharge.

Motor

Drain water

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

Model No.

Unit Model No.

Grille Assembly

Performance & Electrical Ratings

Capacity Cooling Btu/h

Heating Btu/h

Moisture Removal

Dry Air Flow

SEER

EER

HSPF

High

Hi / Med / Low

Cooling

Heating

Pints/H

CFM

Btu/Wh

Cooling Btu/Wh

Btu/Wh

KS12NB41A

Indoor Unit

CS-KS12NB41

Outdoor Unit

Air Conditioners

Indoor Unit

KS18NB4U

Outdoor Unit

KS18NB4UA

Indoor Unit Outdoor Unit

CU-KS12NK1A CS-KS18NB4UW CU-KS18NKU CS-KS18NB4UW CU-KS18NKUA

CZ-18BT1U CZ-18BT1U CZ-18BT1U

11,900 (3,000 ~ 11,900)

---

4.26

235 / 206 / 194

16

9.4

---

17,500 (4,000 ~ 17,500)

---

4.89

341 / 294 / 253

16

9.41

---

17,500 (4,000 ~ 17,500)

---

4.89

341 / 294 / 253

16

9.41

---

Power Supply

Running Amps

Power Input

V, Phase, Hz

Cooling A

Heating A

Cooling W

Heating W

Fuse or Circuit Breaker Capacity A

Features

Controls

Low Ambient Control (for Cooling)

Wireless Remote Controller

Wired Remote Controller(optional)

Fan Speeds

Timer

Air Deflection Horizontal

Vertical

Air Filter

Refrigerant

Refrigerant Control

Operation Sound

Refrigerant Piping

(Cooling)

Refrigerant Pipe Length

Elevation Difference*

In(Hi / Me / Lo) dB-A

Outdoor(Hi) dB-A

Type

Discharge inches

Suction inches

Ft.

Outdoor Above

Outdoor Below

Ft.

Ft.

Dimensions & Weight

Height

Width

Depth

Net Weight

inches

inches

inches

Lbs.

115V, Single phase, 60Hz

12.6 (2.5-12.6)

---

1,260 (250-1,260)

---

20

Microprocessor

Equipped

Included

CZ-RD515U

Hi/Me/Lo & Auto

1 hr OFF and 24-hr PROGRAM

---

Automatic

Washable

R-410A

Electric Expansion Valve

Indoor Unit

12-5/16”

24-19/32”

24-19/32”

41.3

34 / 32 / 31

47

Flare

1/4”

3/8”

65

23

23

Outdoor Unit

21-9/16”

28-11/32”

10-7/16”

75.0

208 / 230V, Single phase, 60Hz

8.3 (1.2-8.3)

---

1,860 (250-1,860)

---

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

Indoor Unit

12-5/16”

24-19/32”

24-19/32”

41.3

44 / 40 / 36

47

Flare

1/4”

1/2”

98

50

50

Outdoor Unit

26-3/8”

34-21/32”

11-7/32”

90.4

208 / 230V, Single phase, 60Hz

8.3 (1.2-8.3)

---

1,860 (250-1,860)

---

20

Microprocessor

Equipped

Included

CZ-RD515U

Hi/Me/Lo & Auto

1 hr OFF and 24-hr PROGRAM

---

Automatic

Washable

R-410A

Electric Expansion Valve

Indoor Unit

12-5/16”

24-19/32”

24-19/32”

41.3

44 / 40 / 36

47

Flare

1/4”

1/2”

98

50

50

Outdoor Unit

26-3/8”

34-21/32”

11-7/32”

90.4

Heat Pumps

Indoor Unit

KE12NB41

Outdoor Unit Indoor Unit

Ceiling - Recessed

Model No.

Unit Model No.

26PSU1U6

Indoor Unit Outdoor Unit

Air Conditioners

36PSU1U6

Indoor Unit Outdoor Unit

42PSU1U6

Indoor Unit Outdoor Unit

26PEU1U6

Indoor Unit Outdoor Unit

S-26PU1U6 U-26PS1U6 S-36PU1U6 U-36PS1U6 S-42PU1U6 U-42PS1U6 S-26PU1U6 U-26PE1U6

CZ-36KPU1U CZ-36KPU1U CZ-24KPU1U Grille Assembly

Performance & Electrical Ratings

Capacity

Moisture Removal

Dry Air Flow

SEER

EER

Cooling Btu/h

Heating Btu/h

High

Hi / Med / Low

Cooling

Cooling

Pints/H

CFM

CZ-24KPU1U

24,800 (9,500 ~ 24,800)

---

8.1

710 / 530 / 450

14.1

8.5

---

230 / 208 / 1 / 60

HSPF

Power Supply

Running Amps

Power Input

Heating

V, Phase, Hz

Cooling A

Heating A

Cooling W

Heating W

Fuse or Circuit Breaker Capacity A

Features

Controls

Low Ambient Control (for Cooling)

Wireless Remote Controller (optional)

Wired Remote Controller(included)

Fan Speeds

15

15.6 / 17.3

---

2,920 / 2,920

---

30

Microprocessor

Built-in 0˚F

CZ-RWSU2U, CZ-RWSC1U

CZ-RTC2

3 and Automatic Control /

Variable

Timer

Air Deflection

Air Filter

Refrigerant

Refrigerant Control

Operation Sound

Horizontal

Vertical

7 Days/6 Events

---

Automatic

Washable

R-410A

Electric Expansion Valve

38 / 35 / 31

49

Refrigerant Piping

Refrigerant Pipe Length

Elevation Difference*

Dimensions & Weight

In(Hi / Me / Lo) dB-A

Outdoor(Hi) dB-A

Type

Discharge inches

Suction inches

Ft.

Outdoor Above

Outdoor Below

Ft.

Ft.

Flare

Max. 165

Max. 100

Max. 50

Indoor Unit

3/8”

5/8”

Outdoor Unit

32,600 (9,500 ~ 32,600)

---

10.6

1,050 / 840 / 720

14.6

8.1

---

230 / 208 / 1 / 60

15

18.7 / 20.7

---

3,950 / 3,950

---

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

44 / 37 / 33

52

Flare

3/8”

5/8”

Max. 165

Max. 100

Max. 50

Indoor Unit Outdoor Unit

39,500 (9,500 ~ 39,500)

---

12.6

1,050 / 840 / 720

14.6

8.7

---

230 / 208 / 1 / 60

15

23.0 / 25.4

---

4,520 / 4,520

---

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

45 / 38 / 34

53

Flare

3/8”

5/8”

Max. 165t

Max. 100

Max. 50

Indoor Unit Outdoor Unit

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

15.6 / 17.3

14.8 / 16.4

2,920 / 2,920

2,790 / 2,790

30

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

Height

Width

Depth

Net Weight

inches 13-5/16”

inches 33-55/64”

inches 33-55/64”

Lbs.

49.0

30-23/32”

37”

13-3/8”

128.0

14-31/64”

45-9/32”

33-55/64”

60.0

30-23/32”

37”

13-3/8”

143.0

14-31/64”

45-9/32”

33-55/64”

60.0

48-7/16”

37”

13-3/8”

220.0

13-5/16”

33-55/64”

33-55/64”

49.0

30-23/32”

37”

13-3/8”

128.0

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

Microprocessor

Equipped

Included

CZ-RD515U

Hi/Me/Lo & Auto

1 hr OFF and 24-hr PROGRAM

---

Microprocessor

Washable

R-410A

Electric Expansion Valve

Indoor Unit

12-5/16”

24-19/32”

24-19/32”

41.3

34 / 32 / 31

51

Flare

1/4”

3/8”

65

23

23

Outdoor Unit

21-9/16”

28-11/32”

10-7/16”

75.0

Heat Pumps

36PEU1U6

Indoor Unit Outdoor Unit

S-36PU1U6 U-36PE1U6

CZ-36KPU1U

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

15

18.7 / 20.7

15.9 / 17.6

3,950 / 3,950

3,350 / 3,350

35

KE18NB4U

Outdoor Unit

CS-KE12NB41 CU-KE12NK1 CS-KE18NB4UW CU-KE18NKU

CZ-18BT1U CZ-18BT1U

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

Equipped

Included

CZ-RD515U

Hi/Me/Lo & Auto

1 hr OFF and 24-hr PROGRAM

---

Automatic

Washable

R-410A

Electric Expansion Valve

Indoor Unit

12-5/16”

24-19/32”

24-19/32”

41.3

44 / 40 / 36

51

Flare

1/4”

1/2”

98

50

50

Outdoor Unit

26-3/8”

34-21/32”

11-7/32”

97.0

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

15

23.0 / 25.4

22.4 / 24.8

4,520 / 4,520

4,360 / 4,360

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

44 / 37 / 33

52

Flare

3/8”

5/8”

Max. 165

Max. 100

Max. 50

Indoor Unit Outdoor Unit

14-31/64”

45-9/32”

33-55/64”

60.0

30-23/32”

37”

13-3/8”

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. 165

Max. 100

Max. 50

Indoor Unit Outdoor Unit

14-31/64”

45-9/32”

33-55/64”

60.0

48-7/16”

37”

13-3/8”

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.)

31

Concealed Duct Air Conditioners & Heat Pumps

26PSF1U6

Indoor Unit

S-26PF1U6

Supplies are 8” dia

26PEF1U6 36PSF1U6

Indoor Unit

S-36PF1U6

Supplies are 8” dia

36PEF1U6

(optional)

Outdoor Unit

U-26PS1U6

U-26PE1U6

Wired

Remote Controller

(CZ-RTC2)

(Included)

(heat pump only) (heat pump only)

(optional)

(Field

Supplied)

Outline diagram with medium or high-performance filter field installed.

(optional)

Outdoor Unit

U-36PS1U6

U-36PE1U6

Wired

Remote Controller

(CZ-RTC2)

(Included)

(heat pump only) (heat pump only)

(optional)

(Field

Supplied)

Built-In Drain

Pump

Drain pump is built into the unit to raise the condensate up 20 inches from the drain pump discharge.

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.

32

Model No.

Unit Model No.

Performance & Electrical Ratings

Capacity

Moisture Removal

Dry Air Flow

SEER

EER

HSPF

Power Supply

Running Amps

Power Input

Cooling

Heating

High

Hi / Med / Low

Cooling

External Static Pressure

Fuse or Circuit Breaker Capacity

Features

Controls

Low Ambient Control

Wireless Remote Controller (optional)

Cooling

Heating

V, Phase, Hz

Cooling

Heating

Cooling

Heating

Wired Remote Controller (included)

Fan Speeds

Timer

Air Deflection Horizontal

Vertical

Air Filter

Refrigerant control

Operation Sound

Refrigerant Piping

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

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.

24,000 (9,500 ~ 24,000)

---

7.7

670 / 530 / 460

14.0

9.1

---

230 / 208, 1Ph, 60Hz

13.6 / 15.0

---

2,600 / 2,600

---

0.20

15 30

Concealed Duct

Air Conditioners

26PSF1U6

Indoor Unit

S-26PF1U6

Outdoor Unit

U-26PS1U6

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”

Indoor Unit

Max. 50

12-7/32”

Max. 165

Max. 100

Outdoor Unit

30-23/32”

39-3/8”

24-13/16”

71.0

37”

13-3/8”

128.0

36PSF1U6

Indoor Unit

S-26PF1U6

Outdoor Unit

U-36PS1U6

31,200 (9,500 ~ 31,200)

---

10.0

1,060 / 920 / 750

13.9

7.8

---

230 / 208, 1Ph, 60Hz

18.6 / 20.6

---

3,920 / 3,920

---

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

38 / 33 / 31

52

Flare

3/8”

5/8”

Indoor Unit

Max. 50

12-7/32”

Max. 165

Max. 100

Outdoor Unit

30-23/32”

58-9/32”

24-13/16”

104.0

37”

13-3/8”

143.0

Heat Pumps

26PEF1U6

Indoor Unit

S-26PF1U6

Outdoor Unit

U-26PE1U6

36PEF1U6

Indoor Unit

S-36PF1U6

Outdoor Unit

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

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”

Indoor Unit

Max. 50

12-7/32”

Max. 165

Max. 100

Outdoor Unit

30-23/32”

39-3/8”

24-13/16”

71.0

37”

13-3/8”

128.0

** 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.)

31,200 (9,500 ~ 31,200)

36,200 (8,000 ~ 36,200)

10.0

1,060 / 920 / 750

13.9

230 / 208, 1Ph, 60Hz

18.6 / 20.6

15

7.8

8.5

15.9 / 17.6

3,920 / 3,920

3,340 / 3,340

0.24

Microprocessor

104.0

Built-in 0˚F

35

CZ-RWSU2U, CZ-RWSC1U

Indoor Unit

12-7/32”

58-9/32”

24-13/16”

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

Outdoor Unit

30-23/32”

37”

13-3/8”

143.0

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

Replacement

Anti-microbial Filter

CZ-SA20P

Fresh Air Intake Plenum

CZ-26BCU1U

CZ-42BCU1U

Model No.

DL04060815

DL04060820

DL04060835

DL04080815

DL04080820

DL04080835

DL04100820

DL04100830

DL04100850

DL06100830

DL06100850

CZ-26BCU1U

CZ-42BCU1U

RCS5PS4B

RCS4MHVB

BS600

SI3100-1

SI3100-2

SI1730-2

CZ-RE2C2

CZ-RELC2

CZ-RD515U

CZ-RD516C

CZ-RC515U

CZ-RC515UA

CZ-RTC2

CZ-RWSK1U

CZ-RWSU2U

CZ-RWSC1U

CZ-64ESMC1U

CZ-MA1P

CZ-SA20P

WINDB-1

Description

Insulated Tubing Kit 1/4” x 3/8” x 1/2” x 15’

Insulated Tubing Kit 1/4” x 3/8” x 1/2” x 20’

Insulated Tubing Kit 1/4” x 3/8” x 1/2” x 35’

Insulated Tubing Kit 1/4” x 1/2” x 1/2” x 15’

Insulated Tubing Kit 1/4” x 1/2” x 1/2” x 20’

Insulated Tubing Kit 1/4” x 1/2” x 1/2” x 35’

Insulated Tubing Kit 1/4” x 5/8” x 1/2” x 20’

Insulated Tubing Kit 1/4” x 5/8” x 1/2” x 30’

Insulated Tubing Kit 1/4” x 5/8” x 1/2” x 50’

Insulated Tubing Kit 3/8” x 5/8” x 1/2” x 30’

Insulated Tubing Kit 3/8” x 5/8” x 1/2” x 50’

Fresh Air Intake Plenum

Fresh Air Intake Plenum

Locking Bracket for Remote Controller

Locking Bracket for Remote Controller

Mounting Bracket for Outdoor Unit

Condensate Pump

Condensate Pump

Condensate Pump

Simple Wired Remote

Simple Wired Remote with Backlight

Wired Remote Controller

Wired Remote Controller

Wire Kit

Wire Kit

Wired Timer Remote Controller

Wireless Remote Controller

Wireless Remote Controller

Wireless Remote Controller

System Controller

Tube size Reducer

Replacement Anti-microbial Filter

Wind Baffle

Wired Remote

CZ-RD515U

System Controller

CZ-64ESMC1U

H.V.A.C. Accessories

Use With

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

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

All 26,000 Through 42,000 BTU/h Models

All 26,000 Through 42,000 BTU/h Models

S-26PU1U6

S-36PU1U6, S-42PU1U6

CZ-RWSK1U, CZ-RWSU2U, CZ-RWSC1U

All models

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

All 115volt Models

All 230 volt Models (up to 2ton)

All 230 volt Models (High Vol. Condensate Removal) (2ton and higher)

All 26,000 Through 42,000 BTU/h Models

ALL KE,KE,MKS & MKE Models

S9NKUA, S12NKUA, S18NKUA, S24NKUA, E9NKUA, E12NKUA, E18NKUA, E24NKUA S9NKU-1, S12NKU-1,

S18NKU-1, SEENKU-1

PCB Wire Kit for CZ-RD515U - Required For Use With All KS&KE Models except 30/36

PCB Wire Kit for CZ-RD515U, CS-KS30NKU, CS-KS36NKU, CS-KE30NKU, CS-KE36NKU

All 26,000 Through 42,000 BTU/h Models

S-26PK1U6 / S-26PK1U6

S-26/36/42PT1U6, S-26/36/42PU1U6

S-26/36PF1U6

All 26,000 Through 42,000 BTU/h Models

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 models

33

Operation Range

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

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

Low Ambient Cooling Models (S9/12/18/24NKUA)

Cooling

Temperature

Maximum

Minimum

Indoor Air Intake Temp.

90°F DB / 74°F WB

60°F DB / 52°F WB

Cooling Models above 26,000 Btu

Cooling

Temperature

Maximum

Minimum

Indoor Air Intake Temp.

95°F DB / 71°F WB

67°F DB / 57°F WB

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

Cooling Models KS30/36NKUA

Cooling

Temperature

Maximum

Minimum

Indoor Air Intake Temp.

95°F DB / 71°F WB

67°F DB / 57°F WB

RAC Multi KS Series Cooling Models

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

60°F DB / 52°F WB

Outdoor Air Intake Temp.

115°F DB

67°F DB

Outdoor Air Intake Temp.

115°F DB

0°F DB(S18/24) / 5°F DB (S9/12)

Outdoor Air Intake Temp.

115°F DB

0°F DB

Outdoor Air Intake Temp.

115°F DB

0°F DB

Outdoor Air Intake Temp.

115°F DB

0°F DB

Outdoor Air Intake Temp.

115°F DB

14°F DB

RAC Multi KE Series Heating Models

Cooling

Heating

Temperature

Maximum

Minimum

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

Heating

Temperature

Maximum

Minimum

Maximum

Minimum

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

Heat Pump Models 24,000 Btu and Less

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

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

Heat Pump Models above KE30/36NKU

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 Take

115°F DB

14°F WB

75°F DB / 65°F WB

0°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

Outdoor Air Intake Temp.

115°F DB

0°F DB

75°F DB / 65°F WB

0°F DB

Outdoor Air Intake Temp.

115°F DB

0°F DB

75°F DB / 65°F WB

5°F DB

Outdoor Air Intake Temp.

115°F DB

14°F DB

75°F DB / 65°F WB

0°F DB

34

Sanyo to Panasonic Cross Reference

* H/P: Heat Pump, C/O: Cooling Only

PAC Outdoor 2types / 10models

Category

PAC-i (Split)

H/P

C/O

36

26

36

42

30

36

Capacity

Kbtu/h

26

36

42

30

Model No.

CH2672R

CH3672R

CH4272R

CH3082

CH3682

C2672R

C3672R

C4272R

C3082

C3682

Model No.

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)

Category

4-Way

Cassette

Wall Mount

Ceiling

Suspended

Duct

H/P

Wall Mount H/P

C/O

H/P

H/P

H/P

36

26

36

42

26

36

42

30

26

36

Capacity

Kbtu/h

26

36

42

Panel

Panel

Model No.

XHW2672R

XHW3672R

XHW4272R

PNR-XH2442

PNR-XH3642

KHS2672R

KS3082

KS3682

KHS3082

KHS3682

THW2672R

THW3672R

THW4272R

UHW2672R

UHW3672R

Model No.

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

RAC (37models)

Category

Wall Mount

Mini

Cassette

Outdoor Unit

Wall Mount

Mini

Cassette

Outdoor Unit

Wall Mount

Mini

Cassette

Outdoor Unit

Wall Mount

Mini

Cassette

Outdoor Unit

Inv

C/O

Inv

H/P

Flexi

Multi

C/O

Flexi

Multi

H/P

18

24

9

12

7

9

12

Panel

12

18

24

18

24

12

18

Capacity

Kbtu/h

18

24

12

18

Panel

12

18

18

24

24

18

24

9

12

Panel

19

24

31

Panel

19

24

31

7

9

12

Model No.

PNR-XS1872

CH1271

CH1872

CH2472

KMS0772

KMS0972

KMS1272

KMS1872

KMS2472

XMS0972

XMS1272

PNR-XS1872

CM1972A

CM2472A

CM3172A

KS1872

KS2472

XS1271

XS1872

PNR-XS1872

CL1271

C1872

CL1872

C2472

CL2472

KHS1872

KHS2472

XHS1271

XHS1872

KMHS0772

KMHS0972

KMHS1272

KMHS1872

KMHS2472

XMHS0972

XMHS1272

PNR-XS1872

CMH1972A

CMH2472A

CMH3172A

Model No.

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

Controllers

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

SHA-KC64UG

RCS-KR1EG

NEW

Wireless RC

U1/T1

Series

RCS-SH80UA.WL

Wired Kit

Wired RC

STK-KCW1

STK-KCW2

STK-RCS-7TWSUA

Accessories

Category

Fresh Air intake

Outdoor

Bracket

4-Way

4-Way

Rating Conditions

Inside air temperature

Outside air temperature

Model No.

CMB-GSJ80U

CMB-GSJ140U

STK-KSB2050

STK-KSB5050

Cooling

80°F DB / 67°F WB

95°F DB (75°F WB)

Model No.

CZ-RWSC1U

CZ-RWSU1U

CZ-RWSK1U

CZ-64ESMC1U

CZ-RE2C2

CZ-RELC2

CZ-RWSU2U

CZ-RC515U

CZ-RC515UA

CZ-RD515U

Model No.

CZ-26BCU1U

CZ-42BCU1U

CZ-12UD1U

CZ-30UD1U

Heating

70°F DB / 60°F WB

47°F DB / 43°F WB

Inside air temperature

Outside air temperature

Cooling

80°F DB / 67°F WB

95°F DB (75°F WB)

Heating

70°F DB / 60°F WB

47°F DB / 43°F WB

Tubing Sizes, Lengths & Elevation Differences, Refrigerant Charge Adjustment & Insulation Chart

SYSTEM

MODEL

KS30NKUA

KE30NKU

KS36NKUA

KE36NKU

36PST1U6

36PSU1U6

36PSF1U6

36PET1U6

36PEU1U6

36PEF1U6

42PST1U6

E24NKUA

KE24NKU

26PSK1U6

26PST1U6

26PSU1U6

26PSF1U6

26PEK1U6

26PET1U6

26PEU1U6

26PEF1U6

KS18NKU

KS18NKUA

KE18NKU

KS18NB4U

KS18NB4UA

KE18NB4U

S22NKU-1

S24NKUA

KS24NKU

KS24NKUA

S9NKU-1

S9NKUA

E9NKUA

KS12NB41A

KE12NB41

S12NKU-1

S12NKUA

E12NKUA

S18NKU-1

S18NKUA

E18NKUA

42PSU1U6

42PET1U6

42PEU1U6

CU-2S18NBU-1

CU-2E18NBU

CU-3KS19NBU

CU-3KE19NBU

CU-4KS24NBU

CU-4KE24NBU

CU-4KS31NBU

CU-4KE31NBU

OD Tube Size (Inches)

Narrow Wide

1/4”

3/8”

1/4”

3/8”

1/2”

5/8”

5/8”

3/8”

3/8”x3, 1/2”x1

3/8”x2, 1/2”x2

Maximum length (ft) of tubing between

In/Oudoor

49’

Maximum Elevation difference

(ft) between In/Oudoor

Outdoor Above Outdoor Below

16’ 16’

49’

49’

66’

23’

49’ 16’

23’

16’

Maximum Length(ft) of

Tubing at shipment

25’

66’

49’ 49’

16’

Required

Additional

Refrigerant

Oz/ft

R-410A 0.2

R-410A 0.16

R-410A 0.2

100’

66’

131’

100’

98’

165’

82’

100’

50’

49’

50’

49’

50’

100’

49’

50’

50’

49’

50’

49’

50’

50’

49’

50’

25’

16’

33’

100’

25’

150’

R-410A 0.27

R-410A 0.2

R-410A 0.27

R-410A 0.2

R-410A 0.27

R-410A 0.43

R-410A 0.27

R-410A 0.43

R-410A 0.2

R-410A 0.22

Insulation

Both Tubes

35

Model code

RAC

Indoor Unit

C

1

S

2

3

S

4

18 N K

5 6 7

U -1

8 9

Outdoor Unit

C

1

1

Series

2

ModelType

3

Connection configuration

K/None : Internal purpose

MK : Indoor unit for Multi zone

C: Residential

S:Indoor unit

U:Outdoor unit

Connected Type(Multi-zone)

Numeral : Numeral+K

4

Function

S : Cooling only

E : Heat pump

U

2

3

S

4

18 N K

5 6 7

U -1

8 9

Set

3

S

4

18 N K

5 6 7

U -1

8 9

5

Capacity

Cooling Capacity in

BTU/h

6

Development

7

Category (Type)

K : Wall Mount

B4 : Mini Ceiling Recessed

Development

Series No.

K : Internal

8

Voltage

U : 208/230V, 60Hz

1 : 115V, 60Hz

9

Others

-1 : Non-Low Ambient

W : Multi/Single Zone

common use

-1 : Non-Low Ambient

PAC

Indoor Unit

S

1

– 26

2

P

3

U 1 U6

4 5 6

Outdoor Unit

U

1

– 36

2

P

3

S 1 U6

4 5 6

Set

26

2

P

3

S 1 U6

4 5 6

1

ModelType

S : Indoor unit

U : Outdoor Unit

2

Capacity

Cooling Capacity in

BTU/h

3

Series

P : Large Capacity series

4

Category(Function)

5

Development

6

Voltage

K : Wall Mount

U : Ceiling Recessed

T : Ceiling suspended

F : Concealed Duct

Development Series U6 : 208/230V 60Hz

S : Cooling Only

H : Heat Pump

Panasonic Corporation of North America

Air Conditioning Group

1690 Roberts Blvd., NW, Suite 110, Kennesaw, GA 30144

WWW.PANASONIC.COM/AIRCON

Quality

Management

System

Certificate

Certified to ISO 9001: 2008

Cert. No.: MY-AR 1010

Certified to ISO 9001: 2008

Panasonic HA Air-Conditioning (M)

Sdn.Bhd.

Cert. No.: MY-AR 1010

Environmental

Management

System Certificate

Certified to ISO 14001: 2004

Cert. No.: MY-ER 0112

Certified to ISO 14001: 2004

Panasonic HA Air-Conditioning (M)

Sdn.Bhd.

Cert. No.: MY-ER 0112

Panasonic leads the way... with “eco ideas”

‘eco ideas’ for Lifestyles

We will promote lifestyles with virtually zero CO

2

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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