Panasonic DL04060835, DL04080815, DL04080820, DL04080835, DL04100820 Owner's Manual

Model Identification

RAC

Indoor Unit

SC

1 2

Series

1

C: Residential

PAC

Indoor Unit

– P26

S

2 3

1

ModelType

1

S : Indoor unit

U : Outdoor Unit

– S

3 4

2

S:Indoor unit
U:Outdoor unit

18 N K

ModelType

3

X : Deluxe type
K/None : Internal purpose
MK : Indoor unit for Multi zone

Connected Type(Multi-zone)Numeral
: Numeral+K

65 7

Connection configuration

U 1 U6

54 6

Capacity

2

Cooling Capacity in BTU/h P : Large Capacity series

U -1

Outdoor Unit

U

1

Series

3

8 9

– P36

Outdoor Unit

Function

4

S : Cooling only
E : Heat pump

2 3

Category(Function)

4

K : Wall Mount
U : Ceiling Recessed
T : Ceiling suspended
F : Concealed Duct

S : Cooling Only
H : Heat Pump

– S

UC

1 2

3 4

Capacity

5

Cooling Capacity in BTU/hDevelopment

S 1 U6

54 6

5

18 N K

65 7

Development

6

Series No.

U -1

8 9

7

K : Wall Mount
B4 : Mini Ceiling Recessed

Set

P26

S 1 U6

2 3

Development

Development Series U6 : 208/230V 60Hz

54 6

Voltage

6

Set

S

18 N K

3 4

Category (Type)

K : Internal -1 : Non-Low Ambient

8

U : 208/230V, 60Hz
1 : 115V, 60Hz

65 7

Voltage

U -1

Others

9

-1 : Non-Low Ambient
W : Multi/Single Zone

common use

8 9

Quality
Management
System

Use of the AHRI Certied™ mark indicates
a manufacture's participation in the
certication program.
For verication of certication for individual
products, go to www.ahridirectory.org

Panasonic Corporation of North America
Panasonic Appliances Air-Conditioning North America
Two Riverfront Plaza, Newark, NJ 07102-5490 U.S.A.
us.panasonic.com/aircon

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.

Certificate

Certied to ISO 9001: 2008

Cert. No.: MY-AR 1010

Environmental
Management
System
Certificate

Certied to ISO 14001: 2004

Cert. No.: MY-ER 0112

Panasonic Canada Inc.
Enterprise Product Sales
5770 Ambler Dr., Mississauga, ON, L4W 2T3 CANADA
www.panasonic.ca

Certified to ISO 9001: 2008

Panasonic HA Air-Conditioning (M)
Sdn.Bhd.
Cert. No.: MY-AR 1010

Certified to ISO 14001: 2004

Panasonic HA Air-Conditioning (M)
Sdn.Bhd.
Cert. No.: MY-ER 0112

in2013

Serving the US Ductless
market since 1983

July 2014

AIR CONDITIONING and

HEAT PUMP PRODUCTS

July 2014

The Panasonic Air Conditioning Group has grown into a global company through its
continuous quest for product innovations and technology. The group has evolved
from manufacturing compressors to providing comprehensive air conditioning
solutions. This has earned Panasonic, the reputation as the most trusted brand for
superior energy-efficiency and reliable products.

The History of Panasonic Air Conditioning

1958

1961

1965

1968

1972

1983

1985

1989

1990

Started production and sales of
Home Coolers

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

Started exports of Home Coolers

Launched Room Coolers

Began development of
Rotary Compressors

Later, their high efficiency and high quality attracted
domestic and over seas air conditioner manufactures.
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 expor t 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

Star ted sales of Panasonic’s first inverter air conditioners and
has since gained increasing popularity. Inverter became the
future technology of air conditioner market.

Launched Ductless Air Conditioners to USA

Began development of Scroll Compressors

Began development of scroll compressors,
offering high ef ficiency, low noise, and low
vibration in comparison to rotar y compressor s.

Introduced Simultaneous Heat & Cool VRF

Launched world’s first Compact Scroll
Compressor-equipped Air Conditioner

1998

2001

2003

2005

2006

2008

2009

2011

Introduced GAS Heater Air Conditioner 14KGS11

Introduced first VRF "ECO-Multi" to USA

Launched first R410a refrigerant Ductless A/C to USA
Launched EcoCute as a result of better

energy-saving technology
Launched accumulator-less, high-efficiency,

CO

scroll compressor for EcoCute

2

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 robot s and motion sensors which
significantly improved Panasonic’s air conditioner market share.

Renewed ECO-Multi to ECO-i. revised the line-up to
inverter driven

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 (PHAA E)

Panasonic HA Air-Conditioning Europe (PHA AE)
strengthened the commercial air conditioning business.

Integration of Sanyo HVAC USA into
Panasonic Corporation of North America.

Technological Milestones

1998

2001

Introduced revolutionary Gas Heater
Air Conditioner 14KGS11.

That maintains a consistent heating
performance level, regardless of how
much the ambient temperature goes
down outside.

Launched VRF "Eco-Multi"
to the US market.

Eco-Multi was displayed at the AHR
show, and was introduced to other
ductless manufacturers. It’s the new
individual air-conditioning system that
effectively combines a power control
compressor and an electronic
refrigerant control valve.

Heating Operation Schematic

Indoor Unit

On/Off Valve 2

Unsealed Circuit

On/Off
Valve 1

Check Valve 1

Capillary Tube

Orifice

Burner

Refrigerant
Heater

Compressor

Check

Valve 2

Reversing
Valve

Outdoor Heat

Exchanger

1992

1993

Developed industr y’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)

2013

2014

1995

Started the export of VRF

Celebrating the 30th
anniversary of marketing
in the USA.

SYSTEM 5 and
Wireless
Communication

Serving the US
Ductless market
since 1983

2003

2013

First R410a driven ductless model,
24KS62R, was introduced.

Again, blazed a trail to other ductless
manufacturers.

Introduce EXTERIOS series to US
market

SEER 28.5 Highest Efficient model in
Industry as of 2013/March

1 2

Air Conditioners and Heat Pumps Line-Up

Panasonic: Your Best Choice in Mini Split Air Conditioning and Heat Pump Systems

Since 1983, Panasonic’s Mini Split Air Conditioner and Heat Pump products offer a wide range of
versatile solutions for cooling and heating requirements for single or multiple rooms.
The indoor unit (evaporator) is mounted inside a room and it is connected to the outdoor unit (condenser)
via refrigerant lines and inter-unit wiring through a 3-1/2” opening in the wall. Since no ductwork is
required, installation is simple, fast and efficient. Ducted models are also available.
The indoor unit has been uniquely designed to provide whisper quiet operation while delivering comfort

Model Chart

throughout the room (s).
Panasonic Mini Split Systems are stylish and offer whisper-quiet operations, quality and reliability you
can count on.

HEAT PUMP MODELS

Btu/h 9,000 12,000 18,000 24,000 26,000 30,000 36,000 42,000

MODEL

(System)

EXTERIOS

Wall

Mounted

XE12PKUA

E9NKUA

CS-XE9PKUA
CU-XE9PKUA

XE9PKUA, E12NKUA

KE12NB41

CS-XE12PKUA
CU-XE12PKUA

E18NKUA

KE18NB4U

E24NKUA

26PEK1U6, 26PET1U6
26PEU1U6, 26PEF1U6

KE30NKU

KE36NKU, 36PET1U6

36PEU1U6, 36PEF1U6

42PET1U6
42PEU1U6

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

COOLING ONLY MODELS / LOW AMBIENT TYPE

Btu/h 9,000 12,000 18,000 24,000 26,000 30,000 36,000 42,000

Low Ambient Type

MODEL

(System)

Wall

Mounted

Wall

Mounted

Ceiling

Suspended

AIR CONDITIONER

Ceiling

Recessed

Concealed

Duct

Outdoor

S9NKUA

CS-S9NKUA
CU-S9NKUA

S12NKUA

KS12NB41A

CS-S12NKUA
CU-S12NKUA

CS-KS12NB41 CS-KS18NB4UW S-26PU1U6

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

S18NKUA

KS18NB4UA

CS-S18NKUA
CU-S18NKUA

S24NKUA

CS-S24NKUA
CU-S24NKUA

26PSK1U6, 26PST1U6
26PSU1U6,26PSF1U6

S-26PK1U6

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

S-26PF1U6 S-36PF1U6

KS30NKUA

CS-KS30NKU

CU-KS30NKUA

KS36NKUA, 36PST1U6
36PSU1U6, 36PSF1U6

CS-KS36NKU

CU-KS36NKUA

S-36PU1U6 S-42PU1U6

42PST1U6

42PSU1U6

U-42PS1U6

Model Chart

Wall

Low Ambient Type

HEAT PUMP WITHOUT HEATER

Mounted

Wall

Mounted

Ceiling

Suspended

Ceiling

Recessed

Concealed

Duct

Outdoor

CS-E9NKUAW

CU-E9NKUA

CS-E12NKUAW

CU-E12NKUA

CS-KE12NB41 CS-KE18NB4UW S-26PU1U6 S-36PU1U6 S-42PU1U6

CU-KE12NK1 CU-KE18NKU U-26PE1U6 U-36PE1U6 U-42PE1U6

CS-E18NKUA

CU-E18NKUA

CS-E24NKUA
CU-E24NKUA

CS-KE30NKU
CU-KE30NKU

S-26PK1U6

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

S-26PF1U6 S-36PF1U6

COOLING ONLY MODELS / STANDARD TYPE

Btu/h 9,000 12,000 18,000 22,000

Standard Type

MODEL

(System)

Wall

Mounted

AIR CONDITIONER

S9NKU-1 S12NKU-1

CS-S9NKUW-1 CU-S9NKU-1 CS-S12NKUW-1 CU-S12NKU-1 CS-S18NKU-1 CU-S18NKU-1 CS-S22NKU-1 CU-S22NKU-1

S18NKU-1, KS18NKU

KS18NB4U

CS-KE36NKU
CU-KE36NKU

S22NKU-1

MULTI ZONE MODELS

Series S series / E series KS series / KE series

Btu/h 9,000 12,000 7,000 9,000 12,000 18,000 24,000

Wall

Mounted

CS-S9NKUW-1/CS-S12NKUW-1

Indoor Unit

Ceiling

Recessed

AIR CONDDITIONER

Btu/h 19,000 24,000 31,000

Outdoor

Outdoor Unit

Btu/h 7,000 9,000 12,000 7,000 9,000 12,000 18,000 24,000 7,000 9,000 12,000 18,000 24,000

Wall

Mounted

Indoor Unit

Ceiling

Recessed

HEAT PUMP

Btu/h 19,000 24,000 31,000

Outdoor

Outdoor Unit

18,000

CU-2S18NBU-1

CS-ME7QKUA/

CS-E9NKUAW/CS-E12NKUAW

CU-2E18NBU CU-5E36OBU CU-3KE19NBU

CS-ME70KUA/CS-E9NKUA/CS-E12NKUA

NEW

CS-E18NKUA/

CS-E24NKUA CS-MKE7NKU CS-MKE9NKU CS-MKE12NKU CS-MKE18NKU CS-MKE24NKU

CS-MKS7NKU CS-MKS9NKU CS-MKS12NKU CS-MKS18NKU CS-MKS24NKU

CS-MKS9NB4U CS-MKS12NB4U CS-KS18NB4UW

CU-3KS19NBU

CU-4KS24NBU CU-4KS31NBU

CS-MKE9NB4U CS-MKE12NB4U CS-KE18NB4UW

CU-4KE24NBU CU-4KE31NBU

3 4

Model Feature Chart Features

Flap

Setting
temperature

Setting
temperature

Press the
NIGHT SETBACK button

Press the
NIGHT SETBACK button

30 min. 30 min.

Time

30 min. 30 min.

Time

2˚F

2˚F

4˚F

4˚F

In Cooling and DRY Mode

In Heating Mode

OP: Option

ECONAVI

ECONAVI features intelligent Human Activity Sensor and new
technologies that can detect human activity and absence, and
optimize air conditioner operation according to room conditions.

Room Freeze Protection*

Room Freeze Protection mode helps prevent plumbing damage
due to sub-Freezing Temperature. This mode automatically
turns on the compressor for heat pump operation if the room
temperature falls to about 46°F.

*This function may not be performed if the unit is not powered,
or if the unit is unable to operate such as in protection mode.
Please consult with the HVAC installers or professional for
details.

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.

5 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

Features Chart

Wall Mounted

Ceiling Suspended

Ceiling Recessed

Concealed Duct

ECONAVI

Room Freeze

Protection

Microprocessor-

Controlled Operation

Wireless Remote

Control

Wired Remote

Control

Self-Diagnosing

Function

Dry Mode

5 Fan Speeds and

Automatic Fan Operation

Air Sweep Control

Louver Control

Automatic Heating and

Cooling Changeover

Night Setback Mode for

Cooling and Heating

Hot Start Heating

System

24-Hour Clock with

ON/OFF ProgramTimer

1-Hour OFF Timer

Weekly Timer

System Controller

XE9PKUA

XE12PKUA

E9NKUA
E12NKUA
E18NKUA
E24NKUA

KE30NKU
KE36NKU

HEAT PUMPS

KE12NB41
KE18NB4U

26PEK1U6

26PET1U6
36PET1U6
42PET1U6

26PEU1U6
36PEU1U6
42PEU1U6

26PEF1U6
36PEF1U6

STANDARD

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

S9NKUA
S12NKUA
S18NKUA
S24NKUA

LOWAMBIENT AIR CONDITIONERS

KS30NKUA
KS36NKUA

KS12NB41A
KS18NB4UA

26PSK1U6

26PST1U6
36PST1U6
42PST1U6

26PSU1U6
36PSU1U6
42PSU1U6

26PSF1U6
36PSF1U6

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 OP OP

OP OP OP

l l l

l l l 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 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 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 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

- - - - - -

l l l

- - - - OP

l l

- - - -

l l l

- - - - OP OP OP OP - - - - OP OP OP OP

-

-

providing comfort in every corner.

Filter Sign

Automatic Restart Function

after Power Failure

Fresh Air Intake

Branch Extension

Built-In Drain Pump

Low Ambient

Operation

Electric

Expansion

5 6

ODP=0 Refrigerant

Quiet Mode

Anti-microbial

Condenser

Valve

Filter

Blue Fin

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 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 OP* - - -

l

- -

l

- -

l

-

l l l l

- - - -

- - - - - -

l

- - - - - -

l l

l l

- -

- - -

- - -

-

l l l l l l l

l

(S18/22)

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

- - - -

- - - - -

* Field Supplied

Cool/Dry
Mode

Heat Mode

Louver Control

Louver can be manually set to the desired angle by remote
control.

Automatic Heating and Cooling Changeover

After setting the temperature and functions you desire, just relax.
If the room temperature is higher than the set temperature,
cooling operation begins. If the room temperature is lower than
the set temperature, heating operation begins. During normal
thermostat cycle operation, cooling and heating operations
automatically change in accordance with set temperature, time
and room temperature (Single Zone Heat Pump unit only).

1-hour OFF Timer

When this button is pushed either while the unit is operating
or while it is stopped, the unit will operate for one hour, then
switch off automatically.

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.

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 when the remote control is in the room.

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.

K1/T1/U1/F1 series with CZ-RTC2
XE/E/S series with CZ-RDC516C-1

(Example of CZ-RTC2)

Self-Diagnosing Function

Units are equipped with Self-Diagnosing Function (methods
are difference depending on the models). 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 of mold and mildew, and helps create clean air.

Test Comparison

Microbial Growth Rating

7 days 28days

Anti-microbialFilter No growth No growth

Normal Filter Paper 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 extended the life of
its condensers with an original anti-rust coating.
Tested for 2,000 salt spray hours.

Features Chart

Deluxe Wall Mounted Heat Pump Series

Panasonic sets another milestone
in the Mini-Split History...

EXTERIOS - the latest breakthrough in energy efficiency and
high performance with Inverter technology,SEER 28.5 and HSPF 12.5

High Energy Efficiency

EXTERIOS

Indoor Unit

CS-XE9PKUA / CS-XE12PKUA

Wireless
Remote
Controller

Wired
Remote Controller
(CZ-RD516-1)
(Optional)

SEER

28.5

LOW

AMBIENT

OPERATION

Breakthrough technologies, such as the inverter, enable the highest energy
efficiency* in the industry. Thanks to this exceptional performance,
you will enjoy even more comfort.

*CS/CU-XE9PKUA as of March 2013

XE9PKUA Max Capacity (Heat)

Powerful Heating at Low
Ambient Temperatures

Offers reliable heating with full
capacity down to 5º F.

Capacity(Btu/h)

25000

20000

15000

10000

5000

0

5 10 15 20 25 30 35 40 45 50

Outdoor Temp(°F)

Inverter Technology

Panasonic’s inverter technology provides optimum power control and extremely
efficient operation by modulating the compressor capacity.
The result is efficient and flexible operation using less electricity.

Panasonic ductless mini split systems are designed
to care for you

With over 50 years of experience of exporting to more than 125 countries
around the world, Panasonic is unquestionably one of the leaders in the
air conditioning business. Panasonic has produced more than 200 million
compressors and has manufactured high quality air conditioners.

7 8

Advanced Inverter Technology

New added unique features

The Advantages of Inverter Control

Provides Optimum Performance
While Reducing Energy Usage

Panasonic’s inverter technology constantly adjusts its
compressor rotation speed to provide maximum performance
at all times. This extremely precise operation enables
quick cooling or heating while reducing power consumption
compared to conventional non-inverter units.

Reduces Electricity Consumption

Panasonic inverter air conditioners/heat pumps are designed
to give you exceptional energy savings performance while
ensuring you stay comfortable at all times.

Constant Comfort

Precise temperature control with a wide power output range
enables an inverter air conditioner to meet different room
occupancy levels – thus ensuring constant comfort.

Quick Cooling and Heating

Panasonic Inverter air conditioners can operate with higher
cooling/heating power during the start up period to cool/heat
the room faster than non-inverter models.

Whisper Quiet Operation

The indoor operating noise has been reduced by 5dB as the
Inverter constantly varies its output power to enable more
precise temperature control.

Wider Output Power Range

Rated capacity

8,700Btu/h

Maximum capacity

12,000Btu/h

Minimum capacity

2,800Btu/h

ECONAVI with Intelligent Eco Sensors

In 2007, Panasonic launched ECONAVI (Human Detection Technology) to its air conditioners.
The ECONAVI sensors moderate the temperature in a room and senses when there is activity;
which then automatically adjusts the temperature setting accordingly for maximum energy efficient operation.
The absence detection feature switches to a slightly less powerful cooling mode when the room is empty.

Absence Detection

ECONAVI detects human
absence from the room
and raises the target
temperature.

Absence Detection

Reduces cooling and heating
power when you are not in the
room.

DETECT CONTROL

No one is in the room.
Detects absence.

ECONAVI in cooling mode: *The target temperature set by ECONAVI will be restored automatically to the set temperature when the new condition is detected.

Gradually modulates cooling
power by setting the new
target temperature
(set temp +4˚F)

Activity Detection

ECONAVI detects changes in
activity levels and reduces
the cooling power by
adjusting set temperature.

Level of activity is
decreased. Detects low
activity.

Activity Detection

Adjusts cooling and
heating power to your
activities.

Human
Activity Sensor

CONTROLDETECT

Reduces cooling power by
setting new target
temperature
(set temp +2˚F)

Comparing inverter and non-inverter air conditioners to cars…

Cooler

Uncomfortable

Adjusts the accelerator and
thus runs more economically.

Reaches the comfortable
zone quickly.

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

*Image of output power fluctuation

Keeps the temperature
comfortable all the time.

How Does ECONAVI Human Activity Work?

1

2

Present

High activity

3

Normal activity

Absent

Exit Room OutLow activityEnter Room

4

5

Comfortable

+4°F

Setting Temperature

Room temperature

Uncomfortable

Less Cool

9 10

START

Runs at a fixed speed and takes
longer to reach the comfort zone.

The room gets too cold,
then too warm.

Inverter air conditioner

Non-inverter air conditioner

Set Temperature

-2°F

Fan Speed

Legend:

Set Temperature

20min.

+2°F

Cooling Power

-4°F

Heating Power

20min.

1 Hour

Max Medium FanSet Speed Set Speed Set Speed

Remark: Set temperature on remote control display remains unchanged.

+2°C

+4°F

-4°F