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Mini-Split Air Conditioners and Heat Pumps
for Residential and Light Commercial Applications

3

TABLE OF CONTENTS
FEATURES
Mini-Splits Defined.......................................... 4
Individual Zoning ............................................ 6
Comfort Solution ............................................ 8
Energy Efficient ............................................. 9
Comfort & Convenience ............................... 10
Applications .................................................. 11
Feature Descriptions .................................... 12

MODEL LINEUP
Indoor and Outdoor Model Table .................. 14

SINGLE ZONE MINI-SPLITS
Wall Mount ................................................... 17
Floor/Ceiling ................................................. 23
Ceiling Suspended ....................................... 23
Duct .............................................................. 24
Compact Cassette ........................................ 26
Large Cassette ............................................. 28

MULTI-ZONE MINI-SPLITS
Overview ...................................................... 31
Indoor Units
Wall Mount ............................................... 33
Duct .......................................................... 34
Compact Cassette ................................... 35
Multi-Zone (2-4 Zones) Outdoor .................. 36
Flex-Zone (2-8 Zones) Outdoor ................... 37
Branch Boxes ........................................... 38
Wiring ........................................................ 40
Piping ........................................................ 41
Allowable Combinations ............................... 42

ACCESSORIES
Descriptions .................................................. 44
Compatibility Chart ....................................... 45

MISCELLANEOUS
Line Set Length Chart ................................... 46
Model Nomenclature .................................... 46

FEATURES

Fujitsu Mini-Splits:  
Year-Round, Whole-Home or Business
Energy Efficient Heating and Cooling
What is a Mini-Split?
Halcyon systems eliminate the need for a
basement or attic-located evaporator unit and
bulky ductwork by using thin copper tubing
that pumps refrigerant directly to discreet wall
mounted or concealed units inside. Even more
remarkable, this same unit works in reverse in
winter, absorbing heat from the outside air and
moving it indoors to heat your home. The
result? Efficient cooling and heating for yearround, whole-house comfort in most climates.
Available in numerous mix-and-match
capacities and configurations, there's a
Halcyon mini-split system for even the
most difficult to heat and cool areas.

How Does a Mini-Split Work?
Like your refrigerator, heat pumps use electricity to pump refrigerant and transfer heat from one space
to another. When we transfer heat from within our home to the outdoors, we call it "air conditioning".
Conversely, when we transfer heat from the outdoors to within the home, we call it a "heat-pump".

Compact Duct Unit
Wall Mount Unit
evaporator/
fancoil (indoor)

refrigerant lines,
electric, drain

compressor/
condenser
(outdoor)

4

Unit Can Be
Showcased...
Wall mounted units
eliminate the need
for ductwork, mount
high on a wall and
deliver all of the
cooling you pay for.

air
return
grille

air
supply
Compact Duct units are grille
mounted above a
ceiling or in a framed
enclosure below a
ceiling, so only the
grilles show for a clean
look.  They require
minimal ductwork.

...or Hidden

Heat Pumps Provide Heat When it is Chilly

Heat In

evaporator

Basic Heat Pump Configuration
compressor

Because refrigerant is naturally much colder than outdoor
temperatures even on a very cold day, it actually absorbs heat
from outdoors, and transfers the heat it absorbs outside to
within your home. The refrigerant's physical properties do this
naturally. What you pay for is the electricity to pump refrigerant
via copper tubing from outdoors to indoors. Because we move
the heat rather than create it (as electric baseboard or resistant
heat does), we can deliver up to 4 times the heat for the energy
we consume!

Heat
Out

compressor
expansion
valve

Air Conditioners Provide Cooling When It’s Warm
Basic Air Conditioner Configuration
Heat
Heat Out
In
evaporator

compressor

Come spring and summer, simply reverse the process and
put the same system into "cooling mode" and transfer heat
from indoors to the outside. For many climates, the advanced
technology that goes into these units creates a far more cost
effective alternative to either gas or oil-fired units for heat, or
a central ducted system for air conditioning. Fujitsu’s mini-splits
come in both cooling-only models or heat pumps, which
provide both heating and cooling.

compressor
expansion
valve

Electric Heaters versus Heat Pumps

An electric heater converts electricity directly to
heat, and if we assume that the heat loss is zero,
the output from one kilowatt input is one kilowatt
or 3,400 BTU and the EER is 3.4.

Heat pumps are more efficient than some other forms
of heating because heat pumps do not actually create
heat - they just move it from one place to another.
For example, the output of an efficient 10 EER heat
pump is triple that of an electric heater.

*EER (Energy Efficiency Rating) = Rated BTU capacity divided by total kW input.

5

FEATURES

Individual Zoning: Personalized Whole Home Comfort
Halcyon HFI Systems are some of today’s most advanced forms of heating and air
conditioning. One outdoor unit can operate up to 8 indoor units simultaneously. Fujitsu’s
HFI Systems are super quiet as well as highly energy efficient.






Each indoor unit can be operated independently via remote control
Choose from a variety of indoor unit styles
Provide both heating and cooling (not simultaneously)
High energy efficiencies
Quiet operation

Wall Mounted
Stylish, slim and elegant, wall
mounted units are designed to
complement any interior décor.
 Compact size
 Wireless remote control
 Automatic swinging louvers

Shown here is a 3-zone system using outdoor unit AOU36RLXFZ.

6

multi

18, 24, 36,000 BTUs

flex

48,000 BTUs

Compact Duct
Mounted in a ceiling or in a framed
enclosure below a ceiling. They use
minimal ductwork and remain very
energy efficient.
 Concealed and out of sight
 Look of central air with the
efficiency of a mini-split
 Less ducts = higher efficiency

Wall Mounted
They mount high on a wall, out of sight
and do not require ductwork, increasing
energy efficiency.
 Quiet operation
 Easy maintenance
 High delivered efficiency means
lower utility bills

Compact Cassette
Cassettes are extremely discreet, with
only the grille showing in the ceiling.
They use the latest fan technology to
distribute the conditioned air evenly.
 Wired remote controller
(wireless is optional)
 Powerful turbo fan operation
 Fits into a standard 2’ x 2’
ceiling grid

7

FEATURES

A Solution for All of Your Comfort Needs
Ductless Technology

Central Air System versus Fujitsu HFI Quad Zone

Don’t waste money cooling and heating the ducts
in your walls and attic. Fujitsu systems are ductless, meaning they install easily and won’t take
up valuable closet space. Since mini-splits have
little to no ducting, they forego those energy
losses typically associated with central forced-air
systems. Duct losses in a central air system can
easily account for more than 30% of energy
consumption, especially if the ducts are not
sealed tight or in an unconditioned space such
as an attic or crawlspace.

Thick black lines
represent ducts
of a Central Air
System.
Red lines
represent miniducts of a Fujitsu
Quad Zone
Compact Duct
System.

Whole Home or Business Comfort
Fujitsu's Halcyon HFI systems provide home
and business owners just the right amount of
heating and cooling needed by installing 2 to 8
indoor units connected to one outdoor unit.
Indoor units vary by size and style and each
creates its own "zone" of comfort, allowing you
to heat or cool individual rooms, hallways and
open spaces.

A Year Round Solution
Revolutionary Halcyon heat pumps provide
both heating and cooling for year round comfort
in most climates. A simple push of a button on
the remote control allows you to switch from
heating to cooling (or vice versa) automatically.

Bedroom 1

72°F

Kitchen

74°F

Stay Cool.

Bedroom 1

68°F

Dining
Room

70°F

Stay Warm.

Stay Comfortable.

8

Energy Efficient: The Smart Choice in Comfort
As much as half of the energy used in your home goes to heating and cooling.
So, making smart decisions about your home’s heating and air conditioning
system can have a big effect on your utility bills — and your comfort.
Where Does My Money Go?
The high energy efficiencies of
Halcyon systems slash utility
bills by up to 25%. If your
average annual utilities are
$4,200, Fujitsu can save you up to
$1,050 annually or $10,500 in 10 yrs!*
*Savings may vary based on model selected, hours of operation
and geographical location. Example given based on 26-SEER
system versus 13-SEER system.

Electronics
7%
Lighting
10%

Other
8%

Heating
& Cooling
49%

Clothes
Washer & 
Dryer 6%
Dishwasher
2%
Refrigerator
5%

Water
Heater
13%

Fujitsu
saves 25%
on your
utility bill

Rebates
To encourage customers to buy energy efficient products, many
local utility companies offer significant rebates for the purchase
of a ductless mini-split system. Go to Fujitsu’s web site to search
for local rebates, consumer loans and utility bill discounts. We
provide a listing of rebates and offerings on qualifying Fujitsu
mini-splits by state. www.fujitsugeneral.com/utility_rebates.htm

Federal Tax Credit Up To $300 through 2013
A tax credit can provide significant savings. It reduces the
amount of income tax you have to pay. Unlike a deduction,
which reduces the amount of income subject to tax, a tax
credit directly reduces the tax itself.



Federal tax credits are effective for systems purchased
through December 31, 2013 for “Qualified Energy Property”
The federal tax credit for qualified equipment is 10% of the
amount paid but shall not exceed $300 for the qualified
energy property.



Fujitsu has 16 qualifying systems in 2013



Check with your tax professional for details and visit
www.energystar.gov and click on “Tax Credits” for additional
information.



9

FEATURES

Comfort and Convenience
Flexible and Quiet
Mini splits offer flexibility because they can
be suspended from a ceiling, mounted flush
behind a drop ceiling, hung on a wall or floorstanding. Ductless heat pumps allow for a
peaceful inside environment by enabling the
contractor to install components like
compressors and motors outdoors.

dB(A) Level

140

Jet Engine
at 100’

105

Power
Tools

70

Normal
Conversation
from 3 - 5’

35

Whisper
Quiet
Library

0

Weakest
Sound
Heard

Constant Comfort through
Inverter Technology

Set
Temp.

Inverter technology is like cruise control for your
heating or cooling system. Compressors only run as
fast as they need to handle the cooling or heating
demand. They can handle greater extremes in
temperature, are smoother and more stable in
operation, and reach the desired temperature more
quickly than conventional air conditioners.
Inverter Benefits

More heat at lower outdoor temperatures

Lower RPMs = quieter operation

Desired temperature in half the time

Up to 30% more efficient

Stable temperature

Fujitsu
Indoor
Units
22~49
dB(A)

Temp.

Conventional
System
Set
Temp.

Temp.

Inverter System

User Friendly Control
Fujitsu is using ergonomics to expand the use of
user friendly designs such as easy-to-read large
LCD displays, easy-to-operate buttons, and
displays with easily recognizable colors and icons.
Optional Wired
Remote UTY-RVNUM
We are producing control systems that provide
greater convenience for both individual and
Standard
centralized control with operability suitable
Wireless
Remote for
for the application.
RLS2 and
RLS2H
Systems

10

Applications
Where can
mini-splits
be used?
Convenience stores
Fast food chains
Fire houses
Police stations
Oil rigs
Bars
Sunrooms and additions
Warehouses
Nursing homes
Small offices
Older homes
New construction homes
Schools
Places of worship
Hospitals and medical facilities
Restaurants
Computer rooms
Hotels and motels
Car washes
ATM vestibules

Just about any
place that
requires comfort!

11

FEATURES

Feature Explanation

POWERFUL

SEER

Quiet Mode (Indoor Unit)

Seasonal Energy Efficiency Rating. Used to express efficiency of
an AC or Heat Pump. A higher rating means more efficient.

An extra quiet fan speed to make sure you are not disturbed.

HSPF

Limits compressor and fan speed during high speed operation
for a 3 dB noise reduction.+

Outdoor Unit Low Noise

Heating Seasonal Performance Factor, measures
7 the efficiency
of heating portion of your heat pump.

ENERGY STAR® Qualified

6

Qualified products and practices help you save money and
reduce greenhouse gas emissions by meeting strict energy
efficiency guidelines set by the U.S. Environmental Protection
Agency and the U.S. Department of Energy.

Apple Catechin Filter (polyphenol ingredient from apples)
Dust, mold spores and microorganisms are absorbed onto the
filter by static electricity and growth is inhibited and deactivated.
3 - 12 month life expectancy, depending on environment. 6

POWERFUL

Power Diffuser
Diffuser

6
7 6

Low Ambient Cooling



Can operate in cooling mode even when outdoor ambient is



Operation outside of factory specification is not recommended.



Cold Prevention

6

Slender Fit

Cold

6

24 Hour Timer

Low

Ambient
6
0°F, 14°F or 32°F, depending on model, without modification.

Automatically adjusts the temperature while you sleep to make
you more comfortable.

6



Allows for one on/off cycle during a 24 hour period.

Slender

Allows you to set on/off time twice a day and a different on/off
7
time by day.

POWERFUL Room temperature sensor is located in optional wired remote



Sensor

Helps reduce humidity6levels when cooling
7 requirements are low.



Pump Down

Redirects airflow automatically 6
with seven position up and down
7
motion which can be set to auto swing.

Auto Louver: 4 Way

6 motion.
Redirects airflow automatically with up/down and left/right
7

Auto Fan Mode

7
Powerful Operation

6

6

POWERFUL 20 minutes of continuous operation at maximum airflow and

High Ceiling Mode

Ceiling

Branch

POWERFUL

ESP

Prevents condensate from freezing on the outdoor unit.

Third Party Device Control

7 system on or off using a normally closed circuit.
Turns
Interface with third party devices such as home automation.

76/2 Warranty
Warranty

6

If a space is left without turning the unit off, ESP knows that it 6
is
unoccupied and 20 minutes later, temperature is adjusted
accordingly until users return to the room.
+Function is bypassed during defrost and at low speed operation. This feature may
limit cooling/heating capacity during high/low ambient conditions and increase energy
consumption as system may need to operate longer due to reduced compressor speed.

12

Heater

3 Party

Keeps room7cool enough for comfort by using a relaxed

6 Saving Program (ESP)
Energy

Systems are capable of attaching field-supplied branch ducts
providing up to 38% of the cooling up to 16 feet away.

Base Pan Heater

rd

Energy Saver

thermostat setting reducing power consumption.

Branch Duct Capable

Outside air can be introduced by attaching field supplied
flexible duct to fresh air knockouts.

I/O

Thermostat setting automatically changes according to the
temperature to avoid unnecessary cooling and heating.

Temperature at the top of a high ceiling room may be warmer
than the space occupied; this mode adjusts for this difference.

Fresh Air Intake

POWERFUL
POWERFUL

Economy Mode

Collects all refrigerant in system back into the outdoor unit
when the unit is to be moved or before servicing the refrigerant
circuit.



Minimum Heat Mode
Sets room temperature to 50°F, keeping temperatures above
freezing and reducing power consumption.

Pump Down Operation

Ability to connect up to 16 identical style indoor units to one
wired remote.

Daisy

maximum compressor speed.  Rapid cooling and heating makes
the 6
room comfortable quickly.
6

50 F

controller only.

16



7

Remote Temperature Sensor

Daisy Chain



System starts in high fan speed and automatically
7 adjusts downward as room begins to reach set temperature.

7

Cassette body can be moved downward into the room 1-3/8”
to accommodate limited ceiling space.

POWERFUL

Auto
6 Louver: Up/Down

POWERFUL

Indoor
7 coil will warm prior to fan operating, preventing cold air
during heating mode.

Weekly Timer

 Dry Mode 7

POWERFUL

Auto Changeover (heating to cooling or vice-versa)
Automatically alternates between heating or cooling if the room
temperature falls 4˚F below the set temperature when cooling
or rises 4˚F above set temperature when heating.*

7

Sleep Timer

Dry

7
Following
a power failure, systems will automatically restart in
the same operating mode as before, once power has been
restored.

7

Deodorizes by decomposing absorbed odors using the oxidizing
and reducing effects of ions generated by fine ceramic particles.
3 year life expectancy. Wash to restore surface action.

7

7

Auto Restart/Reset

Ion Deodorizing Filter

24 Hour

An additional louver that opens based on monitoring sensors to
quickly enhance immediate comfort needs.

7/5

Fujitsu systems come with either a 2 Year Parts / 6 Year
Compressor warranty or a 5 Year Parts / 7 Year Compressor
warranty.

Warranty

*Auto Changeover is not designed to provide rapid changes between heating and
cooling operation or simultaneous heating and cooling. This feature is not
recommended for systems with more than one indoor unit unless all indoor units
have similar heating and cooling requirements and have similar temperature set
points. If all indoor units have similar heating and cooling requirements and have
similar temperature set points, auto changeover will work.

Feature
Summary

Single Zone Single Single Universal/
Large
Ceiling
Zone
Zone
Wall Mount
Cassette
Ducted Cassette Susp.
Cooling

HFI Multi-Zone
and Flex-Zone

9.8^ 17.0^

      

  

           







Ion Deodorizing Filter

  

           







  







▲ ▲

  







▲ ▲

HSPF
®

24 Hour

 

7 Dry

Auto Louver: Up/ Down
6

  

           

  

                        







 

  7                           







 

6






Weekly Timer
Dry Mode

        

7

6

POWERFUL



50 F

Minimum Heat Mode
POWERFUL

POWERFUL
POWERFUL





▲ ▲







 



 

6

7

      

 

   

6

7

Low



Ambient

6
0-Degree Ambient Cooling


  
7

0°F







 

+

+

+

+ +

                             







 

      





 

            







 

*

*



 

7

 

165
6 ft

Remote Temperature
Sensor
7
7

6

7
Daisy Chain

Pump Down Operation
6
6

7

7

High Ceiling Mode
7

6

6 Duct Capable
Branch
6

7
Condensate Pump

  

Piping

old



            

Ambient

Slender Fit

7

      
 

           

   



S6
lender



POWERFUL

* * *

Sensor

* * * * *  

      
            

16

POWERFUL
Daisy

  



Pump Down




 

      
         

Ceiling

Branch

     

Pump

Fresh 6Air Intake


eater

rd

arty

Warranty: 6 Yr Compressor / 2 Yr Parts

76/2

Warranty: 7 Yr Compressor / 5 Yr6Parts

Warranty

7

  



   

 

   ♦ ♦ ♦       

♦ 



       

        

 

Warranty

7/5



   



Base Pan Heater H
Third Party Device Control** 3I/O
P



  

                            



Cold Prevention C



   



Long Piping Length (165’+)



            

Low Ambient Cooling 

 

     

 

6





                

Auto Changeover
6

   



            

ESP

7Diffuser





Outdoor Unit 7Low Noise

7

 




▲ ▲ ▲ ▲ ▲ ▲

POWERFUL

Quiet Mode (Indoor Unit)

Auto Restart/Reset

7

  

POWERFUL

Energy Saver

Power Diffuser

   
  

       

6

Economy Mode

6

  
  

                             

Auto Fan Mode
7

Energy Saving Program (ESP)


  

Auto Louver: POWERFUL
4 Way

Powerful 6Operation

*

    

                

Sleep Timer
24 Hour Timer

9.8^ 17.0^
9.3^ 14.7^

9.8^ 17.0^

  

Apple Catechin Filter
POWERFUL

9.0 16.0
11.0 23.0
12.5 27.2
8.8 27.2
9.0 16.0
11.0 22.0
12.0 25.0
9.3 25.0
12.0 21.5
10.3 21.5
10.0 19.0
10.0 18.0
9.5 17.5
- 19.0
- 17.5
- 16.5
- 15.5
12.2 21.2
11.5 20.0
11.3 19.7
13.0 24.0
12.2 21.9
11.5 20.1
8.5 16.0
8.5 15.0
8.5 14.0
8.5 16.0
8.5 15.0
8.5 14.0
8.5 15.0

ENERGY STAR POWERFUL
Qualified

SEER

9.8^ 17.0^

9RL2
9RLFW
9RLS2
9RLS2H
12RL2
12RLFW
12RLS2
12RLS2H
15RLS2
15RLS2H
18RLXFW
24RLXFW
30RLX
18CL
24CL1
30CLX1
36CLX1
9RLFCD
12RLFCD
18RLFCD
9RLFCC
12RLFCC
18RLFCC
18RULX
24RULX
36RSLX
18RCLX
24RCLX
36RCLX
42RCLX
HFI: Small Wall
(7, 9, 12k BTU)
HFI: Designer Wall
(9, 12, 15k BTU)
HFI: Large Wall
(18,, 24k BTU)
HFI: Cassette
HFI: Compact Duct

Single Zone Wall Mount
Heat Pumps

           







 







 

      
        

^ SEER and HSPF ratings depend on combination
of indoor units and outdoor unit selected.
6
 Available only with optional wired remote controller.
* Available only with optional wired remote controller and optional Interface Kit.
▲ Available only with optional wireless remote controller.
 Available only with optional Interface Kit.
♦ Available only with optional Fresh Air Intake Kit.
 Available only when used with Flex Zone AOU48RLXFZ1 outdoor unit.
* The only combinations that qualify are AOU18RLXFZ with (2) ASU9RLF, AOU18RLXFZ with (1) ASU7RLF + (1) ASU12RLF, AOU18RLXFZ with (1) ASU9RLF
+ (1) ASU12RLF, AOU24RLXFZ with (2) ASU7RLF + (1) ASU9RLF.
** Operation monitoring and On/Off control only.
+ Auto Changeover is not designed to provide rapid changes between heating and cooling operation or simultaneous heating and cooling. This feature is not
recommended for systems with more than one indoor unit unless all indoor units have similar heating and cooling requirements and have similar temperature
set points. If all indoor units have similar heating and cooling requirements and have similar temperature set points, auto changeover will work.

13

MODEL LINEUP

Single Zone And Multi-Zone Systems Lineup
SINGLE ZONE MINI-SPLITS

BTU

9,000

12,000

ASU9RL2 / AOU9RL2

ASU12RL2 / AOU12RL2

15,000

Wall Mount
115V Inverter

Wall Mount
High SEER

Wall Mount
Extra Low Temp Heating

Wall Mount
Heat Pump


$

$

$

ASU9RLS2 / AOU9RLS2

ASU9RLS2 / AOU9RLS2H

ASU9RLF / AOU9RLFW


$

$

$


ASU12RLS2 / AOU12RLS2

ASU15RLS2 / AOU15RLS2


ASU12RLS2 / AOU12RLS2H

ASU15RLS2 / AOU15RLS2H

ASU12RLF / AOU12RLFW

Wall Mount
Cooling Only

Universal Mount
Floor/Ceiling

Ceiling Suspended

Compact Duct

Compact Cassette


$

ARU9RLF / AOU9RLFC


$


$

ARU12RLF / AOU12RLFC


$
AUU9RLF / AOU9RLFC

AUU12RLF / AOU12RLFC

Large Cassette

MULTI ZONE MINI-SPLITS - INDOOR UNITS

BTU
Compact
Wall Mount
Designer Series
Wall Mount

7,000

9,000

12,000

ASU7RLF

ASU9RLF

ASU12RLF

ASU9RLS2

ASU12RLS2

Large
Wall Mount

15,000

18,000

24,000

ASU18RLF

ASU24RLF

ARU24RLF

ASU15RLS2

Compact Duct
Compact
Cassette

ARU9RLF

ARU12RLF

ARU18RLF

AUU9RLF

AUU12RLF

AUU18RLF

 Indicates system is ENERGY STAR® Qualified in 2013.

14

$ Indicates system qualifies for Federal Tax Credit in 2013.

18,000


$

ASU18RLF / AOU18RLXFW

24,000

30,000

36,000

42,000


$

ASU24RLF / AOU24RLXFW

ASU30RLX / AOU30RLX

ASU18CL / AOU18CL

ASU24CL1 / AOU24CL1

ASU30CLX1 / AOU30CLX1

ABU18RULX / AOU18RLX

ABU24RULX / AOU24RLX

ASU36CLX1 / AOU36CLX1

ABU36RSLX / AOU36RLX


ARU18RLF / AOU18RLFC

AUU18RLF / AOU18RLFC

AUU18RCLX / AOU18RLX

AUU24RCLX / AOU24RLX

AUU36RCLX / AOU36RLX

AUU42RCLX / AOU42RLX

MULTI ZONE MINI-SPLITS - OUTDOOR UNITS

BTU
2 Indoor Units

18,000

24,000

36,000

48,000

+
$+
AOU18RLXFZ

2 - 3 Indoor Units

+
$+
AOU24RLXFZ

2* - 4 Indoor Units
AOU36RLXFZ

2 - 8 Indoor Units
AOU48RLXFZ1

* If AOU36RLXFZ is paired with two 18,000 BTU indoor units, you have to purchase optional kit Part #K9FZ1818.
+ The only combinations that qualify are AOU18RLXFZ with (2) ASU9RLF, AOU18RLXFZ with (1) ASU7RLF + (1) ASU12RLF, AOU18RLXFZ with
(1) ASU9RLF + (1) ASU12RLF, AOU24RLXFZ with (2) ASU7RLF + (1) ASU9RLF.

15

SINGLE ZONE
MINI-SPLIT SYSTEMS

Making the hottest places
cool and the coolest places
more comfortable

16



Extensive lineup from 9,000 to
42,000 BTU/h



30 different systems available in
10 indoor unit styles



Energy efficient systems with SEER 
ratings as high as 27.2 and HSPF as
high as 13.0



15 ENERGY STAR® Qualified systems



Inverter Technology is used in all
systems



All systems feature environmentally
friendly R410A refrigerant



Quiet operation with indoor units as
low as 21 dB and outdoor units as
low as 47 dB

Wall Mounted 115V Inverter 9, and 12,000 BTU Systems
SYSTEMS 9RL2, 12RL2

16.0 SEER

Function

Front panel is easily
removed for cleaning.

6

Standard Features
Wireless Remote Control
Sleep Timer

7
Dry Mode
6
Auto
Louver
Auto Mode
POWERFUL Powerful Operation
POWERFUL
Quiet Mode
POWERFUL
Economy Mode
7
Auto
Restart/Reset
POWERFUL
7
Auto Changeover
6
 Low Ambient
 Cold Prevention
C
Wireless





Dry

7
6

POWERFUL
6

Low



Ambient

old

9,000

12,000

Nominal Heating BTU/h

10,000

14,000

HSPF BTU/hW

9.0

9.0

SEER BTU/hW

16.0
10.8/13.0

16.0
10.0/11.5

EER Clg/Htg
Clg. Operating Range °F(°C) 15~115 (-10~46) 15~115 (-10~46)
Htg. Operating Range °F(°C) 15~75 (-10~24) 15~75 (-10~24)
Moisture Removal Pt./h(l/h)

1.3 (2.7)

1.8 (3.8)

Voltage/Frequency/Phase

115/60/1

115/60/1

Recommended Fuse Size (A)

15

20

Air Circ. C.F.M. (m /h): Hi

436 (740)

436 (740)

Medium

353 (600)

353 (600)

Low

265 (450)

265 (450)

Quiet

191 (325)

191 (325)

Noise Level dB(A) Clg/Htg: Hi

43/43

43/43

Medium

38/38

38/38

Low

33/33

33/33

Quiet

23/23

23/23

3

Outdoor Fan Speed RPM

730

860

47/48

51/51

Current (A): Cooling

7.5

10.9

Heating

7.0

11.0

Power Use (kw): Cooling

0.83

1.20

Heating

0.77

1.21

4 + Auto

4 + Auto

Outdoor Noise Level dB(A) Clg/Htg

Fan Speeds Stage
Air Direction: Horizontal

Manual

Manual

Vertical

Automatic

Automatic

Air Filter

Washable

Washable

Flare
9 (2.7)
66 (20)

Flare
9 (2.7)
66 (20)

Connection Method
Combined Min. Lgth Ft (m)

Combined Max. Lgth Ft (m) (pre-charge: 49’) (pre-charge: 49’)
Max. Vertical Diff. Ft (m)
49 (15)
49 (15)
Conn. Pipe Diameter Inch Suc. 3/8 Dis. 1/4 Suc. 3/8 Dis. 1/4
Net Weight lbs. (kg) 16 (7) 64 (29) 16 (7) 69 (31)
Dimensions: Height Inch 10-5/16 21-1/4 10-5/16 21-1/4
mm

540

262

Width Inch 32-9/32

26

32-9/32

26

mm

660

870

660

Depth Inch
mm
POWERFUL

POWERFUL

Refrigerant

Note: Figures are based on 115 Volts.

262

870

540

8-1/8 11-11/32 8-1/8 11-11/32
206

290

R410A

206

290

R410A

Outdoor
AOU12RL2

Easy Maintenance

7

Nominal Cooling BTU/h

Indoor
ASU12RL2

This category of equipment is ideal for smaller spaces where
spot cooling or heating is required. Residential applications
including sunrooms and additions are made easier with
these 115 volt heat pumps. Do you have a warm or cool
spot in your home? Fujitsu mini-splits can provide extra
cooling or heating capacity for those hard to cool areas.
Commercially, their small size makes them ideal for small
offices, providing individual temperature control.

12RL2
Heat Pump

Outdoor
AOU9RL2

Applications

9RL2
Heat Pump

Indoor
ASU9RL2

Stylish, slim and elegant, these popular wall mounted units
are designed for single rooms. Indoor units have
a clean, aesthetic design and are small but mighty and
shorter in length than competing units, helping them blend
into any room. These 16-SEER heat pump systems now
feature Inverter technology, environmentally friendly
R410A refrigerant, both heating and cooling operation,
quiet mode and easy maintenance.

17

SINGLE ZONE MINI-SPLITS

Wall Mounted High-SEER 9, 12 and 15,000 BTU Systems
SYSTEMS 9RLS2, 12RLS2, 15RLS2
Tax Credit Qualified
$ Federal
See Page 9 for details
Systems 9RLS2 and 12RLS2 only.

Up to 27.2 SEER

Energy Saving Program
These Halcyon systems know how to
save you money even when you forget. If you leave the
room without turning the
unit off, ESP knows that
you left and 20
minutes later,
set temperature
is increased by
4°F when cooling and
reduced by 8°F when
heating. When you come back to the room, it returns
to previous operating mode. This prevents wasteful
operation to save energy without you having to think
about it. This feature can be deactivated if chosen.

Nominal Cooling BTU/h
Min.~Max. Cooling BTU/h
Nominal Heating BTU/h
Min.~Max. Heating BTU/h
HSPF BTU/hW
SEER BTU/hW
EER Clg/Htg
Clg. Operating Range °F(°C)
Htg. Operating Range °F(°C)

9RLS2

12RLS2

15RLS2

Heat Pump

Heat Pump

Heat Pump

9,000

12,000

14,500

3,100~12,000 3,100~13,600 3,100~18,400
18,000
12,000
16,000
3,100~22,000 3,100~22,100 3,100~23,900
12.5
12.0
12.0

27.2
16.1/15.0

25.0
13.8/13.3

21.5
12.0/13.3

14~115 (-10~46) 14~115 (-10~46) 14~115 (-10~46)
-5~75 (-21~24) -5~75 (-21~24) -5~75 (-21~24)

Moisture Removal Pt./h(l/h) 2.75 (1.3)
4.44 (2.1)
3.8 (1.8)
Voltage/Frequency/Phase 208-230/60/1 208-230/60/1 208-230/60/1
Recommended Fuse Size (A)
20
20
20
Heating capacity at low outdoor temperatures was
530 (900)
500 (850)
Air Circ. C.F.M. (m /h): Hi 500 (850)
436 (740)
394 (670)
Medium 394 (670)
improved by adopting a large heat exchanger and
336 (570)
324 (550)
Low 324 (550)
a high capacity compressor. Rated heating capacity
229 (390)
194 (330)
Quiet 194 (330)
is maintained up to 20°F. This new model can operate
7
45/45
43/43
43/43
Noise Level dB(A): Hi
down to -5°F.
40/40
37/38
37/38
Medium
6
33/34
32/32
32/32
Low
for RLS2 and RLS2H Models
25/27
21/21
21/21
7
Quiet
Wireless Remote Control
Economy Mode
W
870/780
780/780
870/780
Outdoor Fan Speed RPM Clg/Htg
6
51/51
48/49
49/50
Outdoor Noise Level dB(A)
Apple Catechin Filter
Energy Saving Program
POWERFUL
ESP
5.5
2.7
4.0
Current Rated (A): Cooling
Ion Deodorizing Filter
Quiet Mode (Indoor)
6.1
3.7
5.5
Heating
Sleep Timer
Low Noise Mode
1.21
.56
.87
Power Use Rated (kw): Cooling
7
1.35
.80
1.20
Heating
24 Hour Timer
Auto Restart/Reset
4+Auto
4+Auto
4+Auto
Fan
Speeds
Stage
6
7
7
Weekly Timer
Auto
Changeover
Manual
Manual
Manual
Air Direction: Horizontal
 
66
7
Vertical
Auto
7
Auto
Auto

Dry Mode
Low Ambient Cooling
D
Washable
Air
Filter
Washable
Washable
6
 Cold Prevention
Auto
Louver: Up/Down
C
Yes
Yes
Yes
Apple Catechin Filter

*
Flare
Auto Mode
Flare
Flare
Connection
Method
Remote
Temp.
Sensor
S
9 (2.7)
9 (2.7)
9 (2.7)
Powerful Operation
Mode 3I/O
3rd Party Device Control+ Combined Min. Lgth Ft (m)
7
P
POWERFUL
66 (20)
66 (20)
66 (20)
50 F
Combined
Max.
Lgth
Ft
(m)
(pre-charge: 49’) (pre-charge: 49’) (pre-charge: 49’)
Minimum 6Heat (50°F/10°C) 7POWERFUL
Max. Vertical Diff. Ft (m)
49 (15)
49 (15)
49 (15)
POWERFUL only with optional wired remote controller and optional interface kit.
* Available
6
Conn. Pipe Diameter Inch Suc. 3/8 Dis. 1/4 Suc. 3/8 Dis. 1/4 Suc. 1/2 Dis. 1/4
+ Available only with optional interface kit. Operation monitoring and On/Off control only.
POWERFUL
Net Weight lbs. (kg) 21 (9.5) 88 (40) 21 (9.5) 88 (40) 21 (9.5) 88 (40)
POWERFUL
11-1/8
11-1/8
11-1/8
Dimensions: Height Inch 13-1/4*
24-13/32 13-1/4* 24-13/32 13-1/4* 24-13/32
POWERFUL

High Performance Heating

3

7

Standard Features

POWERFUL

ireless

POWERFUL

24 Hour

Low



Ambient

ry

6
POWERFUL

old

ensor

rd

Optional Accessories

18

Outdoor
AOU15RLS2

Systems 9RLS2, 12RLS2

Indoor
ASU15RLS2

Wired Remote Controller: UTY-RNNUM
Simple Remote Controller: UTY-RSNUM
Communication Kit: UTY-TWBXF

Outdoor
AOU12RLS2

Backlit and includes room temperature




mm 282/337* 620 282/337* 620 282/337* 620
Width Inch 34-1/4 31-3/32 34-1/4 31-3/32 34-1/4 31-3/32
mm 870
790
870
790
870
790
Depth Inch 7-1/4 11-13/32 7-1/4 11-13/32 7-1/4 11-13/32
mm
185
185
185
290
290
290
Refrigerant
R410A
R410A
R410A
Indoor
ASU12RLS2

Wired Remote Controller: UTY-RVNUM

Outdoor
AOU9RLS2



Indoor
ASU9RLS2

POWERFUL

arty

Note: Figures are based on 230 Volts. *Height when front panel is open.

Wall Mounted High-Heat 9, 12 and 15,000 BTU Systems
SYSTEMS 9RLS2H, 12RLS2H, 15RLS2H
Tax Credit Qualified
$ Federal
See Page 9 for details
Systems 9RLS2H and 12RLS2H only.

Up to 27.2 SEER

Energy Saving Program
ESP senses when you leave a room
and 20 minutes later, set temperature is increased
by 4°F when cooling and reduced by 8°F when
heating. When you come back to the room, it
returns to previous operating mode. This feature
can be deactivated if chosen.

High Performance Heating
Heating capacity at low outdoor temperatures was
improved by adopting a large heat exchanger, a
high capacity compressor, and a base heater for the
outdoor unit. Rated heating capacity is maintained up
to 20°F. RLS2H models can operate down to -15°F.

Base Freeze Prevention


Wired Remote Controller: UTY-RVNUM
Backlit and includes room temperature!





Wired Remote Controller: UTY-RNNUM
Simple Remote Controller: UTY-RSNUM
Communication Kit: UTY-TWBXF

18,000
3,100~23,900
10.3

21.5
12.0/13.3

14~115 (-10~46) 14~115 (-10~46) 14~115 (-10~46)
-15~75 (-26~24) -15~75 (-26~24) -15~75 (-26~24)

2.75 (1.3)
3.8 (1.8)
4.44 (2.1)
208-230/60/1 208-230/60/1 208-230/60/1
20
15
15
500 (850)
500 (850)
530 (900)
436 (740)
394 (670)
394 (670)
336 (570)
324 (550)
324 (550)
229 (390)
194 (330)
194 (330)
45/45
43/43
43/43
40/40
37/38
37/38
33/34
32/32
32/32
25/27
21/21
21/21
780/780
870/780
870/780
51/51
48/49
49/50
5.5
2.7
4.0
6.1
3.7
5.5
1.21
.56
.87
1.35
.80
1.20
4+Auto
4+Auto
4+Auto
Manual
Manual
Manual
Auto
Auto
Auto
Washable
Washable
Washable
Yes
Yes
Yes
Flare
Flare
Flare
9 (2.7)
9 (2.7)
9 (2.7)
66 (20)
66 (20)
66 (20)
Combined Max. Lgth Ft (m) (pre-charge:
49’) (pre-charge: 49’) (pre-charge: 49’)
Max. Vertical Diff. Ft (m)
49 (15)
49 (15)
49 (15)
Conn. Pipe Diameter Inch Suc. 3/8 Dis. 1/4 Suc. 3/8 Dis. 1/4 Suc. 1/2 Dis. 1/4
Net Weight lbs. (kg) 21 (9.5) 88 (40) 21 (9.5) 88 (40) 21 (9.5) 88 (40)
Dimensions: Height Inch 11-1/8 24-1/2 11-1/8 24-1/2 11-1/8 24-1/2
13-1/4*

13-1/4*

13-1/4*

7-1/4 11-13/32

7-1/4

290
R410A

185

mm 282/337* 620 282/337* 620 282/337* 620
Width Inch 34-1/4 31-3/32 34-1/4 31-3/32 34-1/4 31-3/32
mm
870
790
870
790
870
790

Depth Inch
mm
Refrigerant

7-1/4

11-13/32

290
R410A

185

185

11-13/32

290
R410A
Outdoor
AOU15RLS2H

Condition: Indoor temp. of 68°FDB / outdoor temp. of 5°FDB,
Heating mode, High airflow volume. Operation for 24 hours.



9.3
25.0
13.8/13.3

14,500
3,100~18,400

Indoor
ASU15RLS2

Drain hole is closed,
large freezing of base

Optional Accessories

8.8
27.2
16.1/15.0

Indoor
ASU12RLS2

Drain Hole
Drain hole is not filled, Freezing where there
no freezing of base
is no heater

12,000

Outdoor
AOU9RLS2H

Base Heater

Competitor

Competitor

9,000

3,100~12,000 3,100~13,600
12,000
16,000
3,100~22,000 3,100~22,100

Heat Pump

3

Base

Fujitsu RLS2H

Nominal Cooling BTU/h
Min.~Max. Cooling BTU/h
Nominal Heating BTU/h
Min.~Max. Heating BTU/h
HSPF BTU/hW
SEER BTU/hW
EER Clg/Htg
Clg. Operating Range °F(°C)
Htg. Operating Range °F(°C)
Moisture Removal Pt./h(l/h)
Voltage/Frequency/Phase
Recommended Fuse Size (A)
Air Circ. C.F.M. (m /h): Hi
Medium
Low
Quiet
Noise Level dB(A): Hi
Medium
Low
Quiet
Outdoor Fan Speed RPM Clg/Htg
Outdoor Noise Level dB(A)
Current Rated (A): Cooling
Heating
Power Use Rated (kw): Cooling
Heating
Fan Speeds Stage
Air Direction: Horizontal
Vertical
Air Filter
Apple Catechin Filter
Connection Method
Combined Min. Lgth Ft (m)

Heat Pump

Indoor
ASU9RLS2

Equipped with a base heater that
prevents condensate from freezing
 Cultivated base design discharges
melted water through many holes.
 Without a heater, freezing
condensate can cause noise,
damage to fan blade, condenser,
Drain Holes
and system performance

9RLS2H 12RLS2H 15RLS2H
Heat Pump

Outdoor
AOU12RLS2H

Extra Low Temperature Heating

Note: Figures are based on 230 Volts. *Height when front panel is open.

19

SINGLE ZONE MINI-SPLITS

Wall Mounted HFI Single Zone 9, 12, 18 and 24,000 BTU
9RLFW, 12RLFW, 18RLXFW, 24RLXFW
(COMPATIBLE ONLY WITH HFI WALL MOUNT UNIT)

7

9RLFW, 12RLFW

18RLXFW, 24RLXFW

Up to 23 SEER
Tax Credit Qualified
$ Federal
See Page 9 for details

Nominal Cooling BTU/h
Min.~Max. Cooling BTU/h
Nominal Heating BTU/h
Min.~Max. Heating BTU/h
HSPF BTU/hW
SEER BTU/hW
EER Clg/Htg
Clg. Operating Range °F(°C)
Htg. Operating Range °F(°C)
Moisture Removal Pt./h(l/h)
Voltage/Frequency/Phase
Recommended Fuse Size (A)

6
POWERFUL
7

6

50 F

POWERFUL

7



Ambient

165 ft



Piping

Sensor

For 18RLF
1/4FF x 3/8MF
For 18RLF 
and 24RLF

5~75 (-15~24)

5~75 (-15~24)

5~75 (-15~24)

0~75 (-18~24)

2.75 (1.3)

3.80 (1.8)

5.9 (2.8)

6.3 (3.0)

208-230/60/1 208-230/60/1 208-230/60/1 208-230/60/1
20
30
15
20
435 (740)
365 (620)

500 (930)
435 (740)

Quiet

200 (340)

200 (340)

306 (520) Clg
318 (540) Htg

365 (620)

Noise Level dB(A) (Clg/Htg): Hi
Medium
Low
Quiet

37/37
33/33
29/29
25/25
810/780
48/48
3.2/6.0
4.2/7.5
0.65/1.27
0.89/1.60
4+Auto
Manual
Automatic
Washable
Yes
Flare
9 (2.7)
66 (20.1)

40/40
36/36
30/31
25/25
870/780
49/49
4.4/6.5
5.9/9.0
0.96/1.40
1.28/1.99
4+Auto
Manual
Automatic
Washable
Yes
Flare
9 (2.7)
66 (20.1)

43/44
37/37
33/33
28/28
620/620
47/50
6.2/13.5
8.0/14.5
1.35/3.01
1.80/3.23
4+Auto
Automatic
Automatic
Washable
Yes
Flare
16 (5)
164 (50)

49/49
42/42
37/37
33/33
800/850
54/55
7.9/15.0
10.5/15.5
1.76/3.42
2.38/3.53
4+Auto
Automatic
Automatic
Washable
Yes
Flare
16 (5)
164 (50)

Combined Max. Lgth Ft (m) (pre-charge: 49’) (pre-charge: 49’) (pre-charge: 66’) (pre-charge: 66’)
Max. Vertical Diff. Ft (m)
49 (15)
49 (15)
98 (30)
98 (30)
Conn. Pipe Diameter Inch Suc. 3/8 Dis. 1/4 Suc. 3/8 Dis. 1/4 Suc. 5/8# Dis. 3/8# Suc. 5/8# Dis. 3/8#
Net Weight lbs. (kg) 18 (8) 71 (32) 18 (8) 71 (32) 31 (14) 135 (61) 31 (14) 135 (61)
Dimensions: Height Inch 11-1/16 21-1/4 11-1/16 21-1/4 12-5/8 32-3/4 12-5/8 32-3/4
mm
280
540
280
540
320
830
320
830
Width Inch 31-1/16 26 31-1/16 31 39-1/4 35-3/8 39-1/4 35-3/8
mm
790
660
790
790
998
900
998
900
Depth Inch
11-7/16
11-7/16
13
13
8
8
9
9
mm
203
290
203
290
228
330
228
330
Refrigerant
R410A
R410A
R410A
R410A

Systems 9RLFW, 12RLFW

20

14~115 (-10~46) 14~115 (-10~46) 14~115 (-10~46) 0~115 (-18~46)

Indoor
ASU9RLF

Adapter Fittings

Supplied in outdoor unit to be installed on
1/2FF x 5/8MF
the indoor unit.

10.0
18.0
12.5/11.6

330 (560)
265 (450)

Optional Accessories

#

10.0
19.2
13.3/12.0

306 (520)
253 (430)

arty

Wired Remote Controller: UTY-RNNUM
Simple Remote Controller: UTY-RSNUM
Communication Kit: UTY-TWBXF

11.0
22.0
12.5/12.5

Medium
Low

Current Rated/Max (A): Cooling
Heating
Power Use Rated/Max (kw): Cooling
3 P
Heating
7* Available only with optional wired remote controller.
POWERFUL
+ Feature of 9RLFW and 12RLFW only.
Fan Speeds Stage
^ Feature of 18RLXFW and 24RLXFW only.
Air Direction: Horizontal
**Operation monitoring and On/Off control only.
Vertical
Air Filter
Apple Catechin Filter
Connection Method
 Wired Remote Controller: UTY-RVNUM
Combined Min. Lgth Ft (m)
Backlit and includes room temperature




11.0
23.0
13.8/13.47

659 (1,120) Clg
677 (1,150) Htg



6

22,000

541 (920)

Pump Down

rd

18,000

388 (660)

Outdoor Fan Speed RPM Clg/Htg
Outdoor Noise Level dB(A) Clg/Htg

old

12,000

353 (600)

3

Low

9,000

1,700~10,900 3,100~13,300 7,000~23,000 9,900~27,300
21,600
27,600
12,000
16,000
1,700~15,000 3,100~19,100 7,000~29,000 7,500~36,200

Air Circ. C.F.M. (m /h): Hi

Diffuser

6

Heat Pump

Outdoor
AOU24RLXFW

Dry

Heat Pump

Indoor
ASU24RLF





Heat Pump

Outdoor
AOU18RLXFW

24 Hour

12RLFW 18RLXFW 24RLXFW

Indoor
ASU18RLF

POWERFUL

9RLFW
Heat Pump

Outdoor
AOU12RLFW

Wireless Remote Control
Apple Catechin Filter
Ion Deoderizing Filter
Sleep Timer
24-Hour Timer
Weekly Timer*

7
7
Dry Mode
6
Auto
Louver: Up/Down+
Auto Louver: 4-way^
Auto Mode
Minimum
Heat Mode
7
POWERFUL Economy Mode
6
POWERFUL
Quiet
Mode
POWERFUL
POWERFUL
Power Diffuser^
7
Auto Restart/Reset
Auto Changeover
7
 Low
Ambient Cooling
7
6
Long
Piping Length^
6
 Cold Prevention
C

Remote Temp. Sensor*
Pump Down Operation^
POWERFUL
I/O 3rd Party Device Control**
Wireless

Indoor
ASU12RLF

POWERFUL

Outdoor
AOU9RLFW

Standard Features

Note: Figures are based on 230 Volts.

Wall Mounted 30,000 BTU Systems
SYSTEM 30RLX

17.5 SEER
Function

30RLX

6

6

Standard Features
POWERFUL

Wireless

POWERFUL

Wireless Remote Control
Apple Catechin Filter
7
Ion Deoderizing
6 Filter
6
Sleep Timer

POWERFUL

7
Diffuser

7

24 Hour

7

 

Dry

0°F




6
165 ft
6
Ambient

Piping

6
Auto
Louver: 4-way
Auto Mode

6
POWERFUL
50 F

POWERFUL

24-Hour Timer
6
Weekly Timer*
7
Dry Mode



Cold


Pump Down

I/O

7
Minimum
Heat Mode

rd
3POWERFUL
Party

Economy Mode
Quiet Mode (Indoor)
Power Diffuser
Auto Restart/Reset
Auto
Changeover
7
7

0°F Ambient Cooling
Long Piping Length
Cold Prevention
Pump Down Operation
3rd Party Device Control**

* Available
only with optional wired remote 7controller.
6
**Operation
monitoring and On/Off control only.
POWERFUL
POWERFUL
6

Optional Wired Remote
POWERFUL





Weekly Timer
Full Function Wired Remote
Child Lock Capable

Nominal Cooling BTU/h
Min.~Max. Cooling BTU/h
Nominal Heating BTU/h
Min.~Max. Heating BTU/h
HSPF BTU/hW
SEER BTU/hW
EER Clg/Htg
Clg. Operating Range °F(°C)
Htg. Operating Range °F(°C)
Moisture Removal Pt./h(l/h)
Voltage/Frequency/Phase
Recommended Fuse Size (A)
Air Circ. C.F.M. (m /h): Hi
3

Medium
Low
Quiet
Noise Level dB(A): Hi
Medium
Low
Quiet
Outdoor Fan Speed RPM Clg/Htg

Outdoor Noise Level dB(A)
Current Rated/Max (A): Cooling
Heating
Power Use Rated/Max (kw): Cooling

UTY-RNBYU

Easy Maintenance
Front panel is easily
removed for cleaning.

Applications
Fujitsu ductless heat pumps can be used to solve
various application-specific problems. Businesses and
institutions such as schools, churches, nursing homes
and hospitals, commercial office buildings, strip malls,
motels and restaurants, apartments and condos,
computer and telephone switching rooms, and even
residences commonly use these systems. With more
efficient zone control, “ductless mini-splits” are perfect
for renovations, restorations, conversions, and add-ons.

Heating
Fan Speeds Stage
Air Direction: Horizontal
Vertical
Air Filter
ENERGY STAR® Qualified
Connection Method
Combined Min. Lgth Ft (m)
Combined Max. Lgth Ft (m)

30,000
9,900~32,400
32,000
8,000~37,500
9.5
17.5
10.0
0~115 (-18~46)

0~75 (-18~24)
9.5 (4.5)
208-230/60/1
30
659 (1,120) Clg
677 (1,150) Htg
530 (900)
435 (740)
365 (620)
49/49 (Clg/Htg)
42/42 (Clg/Htg)
37/37 (Clg/Htg)
33/33 (Clg/Htg)
850/850
54/55 (Clg/Htg)
13.2/17.0
13.1/18.5
3.0/3.87
2.99/4.22
4 + Auto
Automatic
Automatic
Washable
No
Flare
16 (5)
164 (50)
(pre-charge: 66’)

98 (30)
Max. Vertical Diff. Ft (m)
Dis. 3/8
Conn. Pipe Diameter Inch Suc. 5/8
135 (61)
Net Weight lbs. (kg) 31 (14)
32-3/4
Dimensions: Height Inch 12-5/8
mm

Width Inch
mm

Depth Inch
mm
Refrigerant

320

830

39-1/4

35-3/8

998

900

9

13

228

330
R410A

Indoor
ASU30RLX

7

Heat Pump

Outdoor
AOU30RLX

This wall mounted heat pump provides both heating and
cooling for year-round comfort. Ultra compact yet
efficient, System 30RLX provides maximum comfort in
30% less space while saving you money. Additionally,
System 30RLX provides low
ambient operation rated down
7
to 0°F right out of the box without modification.

Note: Figures are based on 230 Volts.

21

SINGLE ZONE MINI-SPLITS

Wall Mounted 18, 24, 30 and 36,000 BTU Cooling Systems
SYSTEMS 18CL, 24CL1, 30CLX1, 36CLX1
Up to 19.0 SEER

ASU24CL1/
30CLX1/36CLX1

ASU18CL
AOU18CL

AOU24CL1

Function
Stylish, slim and elegant, these coolingonly wall mounted units are designed for
single rooms. Indoor units have a clean,
aesthetic design and are small but mighty
and shorter in length than competing units,
helping them blend into any room.

Nominal Cooling BTU/h

10.4

10.0

9.5

8.5

Clg. Operating Range °F(°C)

14~115
(-10~46)

14~115
(-10~46)

14~115
(-10~46)

Moisture Removal Pt./h(l/h)

5.9 (2.8)

6.3 (3.0)

9.7 (4.6)

10.1 (4.8)

Voltage/Frequency/Phase 208-230/60/1 208-230/60/1 208-230/60/1 208-230/60/1
20

20

30

30

Air Circ. C.F.M. (m /h): Hi

412 (700)

659 (1,120)

660 (1,100)

695 (1,180)

Medium

342 (581)

530 (900)

530 (900)

530 (900)

Low

271 (460)

436 (740)

435 (740)

435 (740)

Quiet

218 (370)

365 (620)

365 (620)

365 (620)

Noise Level dB(A): Hi

44

48

49

50

Medium

38

42

42

42

Low

32

37

37

37

Quiet

25

33

33

33

Outdoor Fan Speed RPM Clg

860

1,100

2,119

2,119

Outdoor Noise Level dB(A)

Recommended Fuse Size (A)

POWERFUL

POWERFUL

7
POWERFUL

7
Diffuser

6

Auto Louver: 4 Way^
Auto Mode
Quiet7 Mode
6
Power
Diffuser^
7
POWERFUL

6Low


A


mbient

165 ft



Piping


Pump Down

I/O
3rd Party

Auto
Restart/Reset
POWERFUL
Low Ambient Cooling
Long Piping Length#
Pump Down Operation#

54

54

7.7/9.0

10.5/11.5

14.2/17.0

17.0/18.0

Power Use Rated/Max (kw): Cooling

1.73/2.0

2.4/2.5

3.24/3.87

3.88/4.10

Vertical

4 + Auto
Manual
Automatic

4 + Auto
Automatic
Automatic

4 + Auto
Automatic
Automatic

4 + Auto
Automatic
Automatic

Air Filter

Washable

Washable

Washable

Washable

Flare

Flare

Flare

Flare

9 (2.7)
66 (20)

9 (2.7)
98 (30)

16 (5)
164 (50)

16 (5)
164 (50)

49 (15)

66 (20)

98 (30)

98 (30)

Air Direction: Horizontal

3rd Party Device Control^

Connection Method
Combined Min. Lgth Ft (m)

+ Feature of 18CL only.
^ Feature of 24CL1, 30CLX1, 36CLX1 only. Operation monitoring
and On/Off control only.
# Feature of 30CLX1 and 36CLX1 only.
POWERFUL

Combined Max. Lgth Ft (m) (pre-charge: 49’) (pre-charge: 49’) (pre-charge: 66’) (pre-charge: 66’)
Max. Vertical Diff. Ft (m)

Conn. Pipe Diameter Inch Suc. 1/2 Dis. 1/4 Suc. 5/8 Dis. 1/4 Suc. 5/8 Dis. 3/8 Suc. 5/8 Dis. 3/8
Net Weight lbs. (kg) 20 (9) 88 (40) 31 (14) 88 (40) 31 (14) 135(61) 31 (14) 135(61)

Optional Wired Remote




56

Fan Speeds Stage

7* Available only with optional wired remote controller.

Weekly Timer
Full Function Wired Remote
Child Lock Capable

Dimensions: Height Inch
mm

10-13/16 22-3/4

275

UTY-RNBYU

22

Systems
24CL1,
30/36CLX1

12-5/8 24-7/16 12-5/8 32-3/4 12-5/8
320

620

320

830

320

mm

790

32-3/4
830
35-3/8

790

998

790

998

900

998

Depth Inch 8-7/16

11-13/16

9

11-3/4

9

13

9

13

mm

300

228

298

228

330

228

330

Refrigerant

System
18CL

578

Width Inch 31-1/8 31-1/8 39-1/4 31-1/8 39-1/4 35-3/8 39-1/4

215

R410A
Indoor
ASU18CL

6

50

Current Rated/Max (A): Cooling

R410A

R410A

900

R410A

Outdoor
AOU36CLX1

6

7
Dry Mode
6
Auto
Louver: Up/Down+

Indoor
ASU36CLX1

Dry

Sleep Timer
24-Hour Timer
Weekly Timer*

Outdoor
AOU30CLX1

 

7

33,000

14~115
(-10~46)

3

24 Hour

30,800

Indoor
ASU30CLX1

POWERFUL

Wireless Remote Control
Apple Catechin Filter
Ion Deoderizing Filter

24,000

Outdoor
AOU24CL1

Wireless

18,000

Indoor
ASU24CL1

POWERFUL

30CLX1 36CLX1

Min.~Max. Cooling BTU/h 5,500~19,000 3,100~25,000 9,900~32,400 9,900~34,100
19.0
17.5
16.5
15.5
SEER BTU/hW
EER Clg

Standard Features

24CL1

Cooling Only Cooling Only Cooling Only Cooling Only

Outdoor
AOU18CL

7

18CL

AOU30CLX1
AOU36CLX1

Note: Figures are based on 230 Volts.

Ceiling and Universal Floor/Ceiling Mounted Systems
SYSTEMS 18RULX, 24RULX, 36RSLX
Up to 16 SEER
Function
The 18RULX and the 24RULX are universal mount.
They can mount low on the wall or transverse
mount them on the ceiling. The 36RSLX can only
7
be mounted on the ceiling, can
take in fresh air and
6
can throw air farther.

7
6

18RULX 24RULX 36RSLX

Nominal Cooling BTU/h
Min.~Max. Cooling BTU/h
7
7
Nominal Heating BTU/h
7
Low
Heating 17°F BTU/h
6
7
6
6
Wireless Remote
Control  0°F Ambient Cooling
Min.~Max. Heating BTU/h
W
165
6 ft
HSPF BTU/hW
Sleep Timer
Long Piping Length
P
SEER BTU/hW
 Cold Prevention
24 Hour Timer
C
7
EER Clg/Htg
Weekly Timer*
Energy
Saver*
Clg. Operating Range °F(°C)
6
 

7
7
Dry Mode
Remote Temp. Sensor* Htg. Operating Range °F(°C)
S
D
Moisture Removal Pt./h(l/h)
6
16
Auto
Louver: 74 Way
Daisy Chain
D
Voltage/Frequency/Phase
6
Auto Mode
Pump Down Operation Recommended Fuse Size (A)
Air Circ. C.F.M. (m /h): Hi
7
Auto 7Restart/Reset
High Ceiling Mode
C
7
Medium
6
Auto
Changeover
6
Fresh Air Intake^
Low
6
POWERFUL
*Available only with optional wired remote controller.
Noise Level dB(A): Hi
^Fresh air knockout available. Fresh air fan and ductwork field supplied.
Medium
See Design and Technical Manual for details
Low
Outdoor Fan Speed RPM
Outdoor Noise Level dB(A)
Current
Rated/Max (A): Cooling
POWERFUL Wired Remote Control UTY-RNBYU*

Heating
 Weekly Timer
Power
Use
Rated/Max (kw): Cooling
POWERFUL
 Full Function Wired Remote
Heating
 Child Lock Capable
Fan Speeds Stage
*Requires dip switch change on indoor unit.
Air Direction: Horizontal
Vertical
 Condensate Pump UTR-DPB24T
Air Filter
 OEM design plug and play
Front Grille
 Rated for 11.8” of vertical lift.
Connection Method
Combined Min. Lgth Ft (m)

Standard Features

Heat Pump

Heat Pump

17,800

22,200

Heat Pump
34,100

5,000~21,600

5,000~27,300

8,500~36,000

21,500

24,000

13,000

15,000

36,500
23,400

5,000~25,600

5,000~29,000

9,200~42,700

8.5
16.0
10.9/9.6

8.5
15.0
9.9/10.2

8.5
14.0
8.1/10.4

0°F





iping

old

24 Hour

5.3 (2.5)
208-230/60/1
20
459 (780)
383 (650)
324 (550)

7.4 (3.5)
208-230/60/1
20
518 (880)
436 (740)
371 (630)

7.4 (3.5)
208-230/60/1
30
1089 (1850)
977 (1660)
842 (1430)

43/43 (Clg/Htg)

47/47 (Clg/Htg)

48/48 (Clg/Htg)

39/39 (Clg/Htg)

43/43 (Clg/Htg)

45/43 (Clg/Htg)

35/35 (Clg/Htg)

38/38 (Clg/Htg)

41/39 (Clg/Htg)

780/780
51/53
7.1/12.5
9.8/12.5
1.63/2.88
2.25/2.88
3 + Auto
Automatic
Automatic
Washable
Permanent
Flare
16 (5)
165 (50)

850/900
53/55
9.8/12.5
10.2/12.5
2.25/2.88
2.35/2.88
3 + Auto
Automatic
Automatic
Washable
Permanent
Flare
16 (5)
165 (50)

850/900
54/55
18.3/18.8
15.3/18.8
4.22/4.35
3.50/4.35
3 + Auto
Automatic
Automatic
Washable
Permanent
Flare
16 (5)
165 (50)

ensor





3

eiling

Optional Accessories

Applications

The universal mount 18RULX and 24RULX are ideal
for a house of worship to mount beneath stained glass
windows. Lower in height than the pews, they do not
disturb the aesthetics of the space. With long piping
lengths of 165' the outdoor units can also be placed
remotely out of sight. Another popular application for
this model is in hallways where wall space is limited.
The 36RSLX is popular where fresh air intake and
high capacity is required like a restaurant or bar. They
are also often suspended from threaded rod and used
in multiple to condition large warehouse spaces.

Combined Max. Lgth Ft (m) (pre-charge: 49’)
66 (20)
Max. Vertical Diff. Ft (m)
Conn. Pipe Diameter Inch Suc.1/2 Dis. 1/4
Net Weight lbs. (kg) 62 (28) 141 (64)
Dimensions: Height Inch 7-7/8 32-3/4
mm

199

mm

990

mm
Refrigerant

655

66 (20)

98 (30)

Suc.5/8 Dis. 3/8 Suc.5/8 Dis. 3/8
62 (28) 141 (64) 106 (48) 141 (64)
7-7/8

32-3/4

9-1/2

199

830

240

830

39-1/8

35-1/2

65-1/2

35-1/2

900

990

900

1660

900

13

25-7/8

13

27-5/8

13

330

655

330

700

330

830

Width Inch 39-1/8 35-1/2
Depth Inch 25-7/8

(pre-charge: 49’) (pre-charge: 49’)

R410A

R410A

Outdoor
AOU24RLX



Indoor
ABU24RULX

aisy

Pump Down

POWERFUL

0~115 (-18~46)
14~75 (-10~24)

Outdoor
AOU18RLX

POWERFUL

0~115 (-18~46)
14~75 (-10~24)

Indoor
ABU18RULX

ry

6

0~115 (-18~46)
14~75 (-10~24)

32-3/4

R410A

Outdoor
AOU36RLX

Ambient

Indoor
ABU36RSLX



ireless

Note: Figures are based on 230 Volts.

23

SINGLE ZONE MINI-SPLITS

Compact Duct Single Zone 9, 12 and 18,000 BTU Systems
SYSTEMS 9RLFCD, 12RLFCD, 18RLFCD
Tax Credit Qualified
$ Federal
See Page 9 for details

Up to 21.5 SEER

Systems 9RLFCD and 12RLFCD only.

Function

Applications

Compact ducts provide
comfort cooling or heating for
small room applications.
Features include high efficiency
up to 21.5 SEER, heating at low temperatures down to
-5°F, compact design, quiet operation, a standard wired
remote control, and the ability to bring in fresh air.

Long maximum combined piping length of 66’
and 49’ in height allow for versatile installations.
Flexible installation, either horizontal or vertical,
and low height enables compact soffit or cabinet
installation. These features make compact duct
systems ideal for commercial applications such as
offices, restaurants, convenience stores, motels,
dorms, in retrofit and new construction.

High Performance Heating
Heating capacity at low
outdoor temperatures is
achieved by adopting a
large heat exchanger
and a high capacity
compressor. Systems
7
operate down to -5°F.

7

75°F
When
used
on
other
models

Single
Zone

+5°F
-5°F

Multi-Tenant
Dwellings

Hotels / Motels

Dorms

6

Standard Features
Wired

7
 

6

Dry

POWERFUL
50 F

7
6

Wired Remote Control
Weekly Timer
7
7
Dry Mode
6
Auto
Mode 6
Economy Mode
Minimum Heat*Auto
POWERFUL

Auto Restart/Reset

7

6Low



Ambient



Cold
16

Daisy

Pump

I/O

rd
3POWERFUL
Party

Auto Changeover
Low Ambient Cooling
Cold Prevention
Daisy Chain
Built-In Condensate Pump
3rd Party Device Control^

!

NEW

Optional Accessories



Backlit Wired Remote Control
UTY-RVNUM Displays room temp.
Wireless Remote and Receiver
Unit UTY-LRHUM
UTY-RVNUM

7

*Available only with optional wireless
6 remote controller.
^Operation
monitoring and On/Off control only.
POWERFUL

Field Supplied Filters Used With Compact Duct Units
Although Compact Duct units come with factory filters, when return
ductwork is used field supplied filters are more practical to use. They
can be installed at the unit or for more convenient servicing, in filter
grilles. See the guidelines to the right to determine filter sizes.
POWERFUL

The chart includes CFM, external static pressure capability and a
typical filter size for each model. Filters are sized to keep velocities
and static pressure loss low. This will insure sufficient static pressure
is available for ductwork, fittings and supply and return grilles.
Alternative filter sizes with equivalent face
areas can be used. After deducting filter
loss, available static pressure values are shown.
A fiberglass filter is shown in blue
to the left. A MERV pleated filter is
shown in white.

24

ARU
9RLF
CFM

ARU
ARU
12RLF 18RLF

353

353

547

12 x 20

12 x 20

14 x 25

Velocity, FPM

212

212

225

Unit External SP, in. W.C.

0.36

0.36

0.36

Typical Filter Size

1" Fiberglass Filter
SP Loss, in. W.C.

0.04

0.04

0.04

Available Static Pressure

0.32

0.32

0.32

1" MERV 8 Pleated Filter
SP Loss, in. W.C.
Available Static Pressure
SP Loss, in. W.C.
Available Static Pressure

0.12

0.12

0.14

0.24
0.24
0.22
2" MERV 8 Pleated Filter
0.07
0.07
0.08
0.29

0.29

0.28

Compact Duct
Built-in drain pump allows for
installation of compact duct
unit in smaller spaces than
traditional units.
Traditional
Drain
Pump

13”

Compact Duct
9.4”

Return Air-intake Choices

9RLFCD

12RLFCD

Heat Pump

Heat Pump

18RLFCD
Heat Pump

9,000
12,000
18,000
Nominal Cooling BTU/h
3,100~13,600
3,100~20,100
Min~Max Cooling BTU/h 3,100~12,000
12,000
16,000
21,600
Nominal Heating BTU/h
3,100~19,400
3,100~25,600
Min~Max Heating BTU/h 3,100~18,000
12.2
11.5
11.3
HSPF
21.5
20.0
19.7
SEER
EER Clg/Htg
14.5/14.1
12.8/12.3
12.0/12.9
Cooling Operating Range °F(°C) 14~115 (-10~46) 14~115 (-10~46) 14~115 (-10~46)
Heating Operating Range °F(°C) -5~75 (-21~24) -5~75 (-21~24) -5~75 (-21~24)
1.5 (.07)
2.7 (1.3)
4.2 (2.0)
Moisture Removal Pt./h(l/h)
208-230/60/1
208-230/60/1
Voltage/Frequency/Phase 208-230/60/1
15
15
20
Recommended Fuse Size (A)
0 ~ 0.36
0 ~ 0.36
0 ~ 0.36
Static Pressure In. W. C.
353 (600)
383 (650)
554 (940)
Air Circ. C.F.M. (m /h) Clg/Htg: Hi
324 (550)
353 (600)
518 (880)
Medium
294 (500)
324 (550)
483 (820)
Low
Quiet
265 (450)
283 (480)
442 (750)
Noise Level dB(A) (Clg/Htg): Hi
28/28
29/29
32/32
Medium
27/26
28/28
30/30
Low
26/25
27/27
29/29
Quiet
25/24
26/24
27/27
Outdoor Fan Speed RPM Clg/Htg
590/720
870/780
870/1,000
Outdoor Noise Level Clg/Htg
48/49
49/50
54/55
Running Current Rated (A)Clg/Htg
3.0/3.9
4.4/6.0
6.6/7.3
0.62/1.40
0.94/1.45
1.50/2.15
Power Use Rated/Max (kW): Cooling
Heating
0.85/1.80
1.30/2.00
1.67/2.60
Fan Speeds Stage
4 + Auto
4 + Auto
4 + Auto
Air Filter
Washable
Washable
Washable
Connection Method
Flare
Flare
Flare
Combined Min. Length Ft (m)
9 (2.7)
9 (2.7)
9 (2.7)
66 (20)
66 (20)
66 (20)
Combined Max. Length Ft (m)
3

Bottom

Back

Flexible Installation
Horizontal or vertical.

(pre-charge: 49’)

(pre-charge: 49’)

(pre-charge: 49’)

Indoor Unit Net Weight lbs. (kg)
Outdoor Unit Net Weight lbs. (kg)
Indoor Unit Dimensions: Height Inch (mm)
Width Inch (mm)
Depth Inch (mm)
Supply Duct Flange
Dimensions: Height Inch (mm)
Width Inch (mm)
Depth Inch (mm)

49 (15)
suc 3/8 dis 1/4
41 (19)
84 (38)
7-25/32 (198)
27-9/16 (700)

49 (15)
suc 3/8 dis 1/4
41 (19)
84 (38)
7-25/32 (198)
27-9/16 (700)

49 (15)
suc 1/2 dis 1/4
50 (23)
86 (39)
7-25/32 (198)
35-7/16 (900)

24-13/32 (620)

24-13/32 (620)

24-13/32 (620)

5-15/16 (151)

5-15/16 (151)

5-15/16 (151)

25-19/32 (650)
3/4 (19)

25-19/32 (650)
3/4 (19)

33-15/32 (850)
3/4 (19)

Return Duct Flange
Dimensions: Height Inch (mm)

6-27/32 (174)

6-27/32 (174)

6-27/32 (174)

Width Inch (mm)

22-19/32 (574)

22-19/32 (574)

30-15/32 (774)

Depth Inch (mm)

3/4 (19) (Flat)

3/4 (19) (Flat)

3/4 (19) (Flat)

Outdoor Unit Dimensions: Height Inch (mm)
Width Inch (mm)

24-1/2 (620)

24-1/2 (620)

24-1/2 (620)

31-3/32 (790)

31-3/32 (790)

31-3/32 (790)

Depth Inch (mm)

11-11/32 (290)

11-11/32 (290)

11-11/32 (290)

R410A

R410A

R410A

Max. Vertical Diff. Ft (m)
Conn. Pipe Diameter Inch

*Internal drain pump will not operate
when the unit is mounted in a vertical
configuration.

Refrigerant

Note: Figures are based on 230 Volts.
Systems 9RLFCD, 12RLFCD

25

SINGLE ZONE MINI-SPLITS

Compact Cassette Single Zone 9, 12 and 18,000 BTU
SYSTEMS 9RLFCC, 12RLFCC, 18RLFCC
Tax Credit Qualified
$ Federal
See Page 9 for details
Systems 9RLFCC and 12RLFCC only.

Up to 24.0 SEER

Function

Applications

Compact cassettes provide
comfort cooling or heating for
small room applications.
Features include high efficiency
up to 24.0 SEER, heating at low temperatures down to
-5°F, compact design, quiet operation, a standard wired
remote control, and the ability to bring in fresh air through
the optional Fresh Air Kit.

Long maximum combined piping length of 66’
and 49’ in height allow for versatile installations.
4-way airflow, concealed flush mount design and
the ability to operate in limited space above the
drop ceiling, makes these systems ideal for
commercial applications such as offices, restaurants,
convenience stores, motels, dorms, in retrofit
and new construction.

High Performance Heating
Heating capacity at low
outdoor temperatures is
achieved by adopting a
large heat exchanger
and a high capacity
compressor. Systems
operate down to -5°F.

7

75°F
When
used
on
other
models

Single
Zone

Multi-Tenant
Dwellings

+5°F
-5°F

Hotels / Motels

Dorms

Standard Features
Wired

 

Dry

7
POWERFUL

6

50 F

7

7
POWERFUL

6

6Low




Ambient



Cold

7

16
Daisy


7



Ceiling

7

POWERFUL
Pump

6
POWERFUL

I/O

3rd Party

Wired Remote Control
Weekly Timer
7
Dry Mode
6
Auto
Louver: Up/ Down
Auto Mode
Minimum Heat*
Economy Mode
POWERFUL
Auto Restart/Reset
7
Auto
Changeover
POWERFUL
Low Ambient Cooling
Cold Prevention
Daisy Chain
High Ceiling Mode
Condensate Pump
Fresh Air Intake**
3rd Party Device Control^

Fresh Air Kit**
UTZ-VXAA
Mixes room air then passes
through the heat exchanger.

7

Optional Accessories

6




* Available only with optional wireless remote control.

!
NEW

Backlit Wired Remote Control
UTY-RVNUM Displays room temp.
Wireless remote UTY-LNHUM

^ Operation monitoring and On/Off control only.

UTY-RVNUM

26

**Requires Fujitsu’s Optional Fresh Air Kit part #UTZ-VXAA. Allows for a
4-inch flex duct connection. Requires a field supplied duct booster fan
capable of 60 CFM at .2”W.C. or 90 CFM at .4”W.C. For fan static
pressure requirements, see installation manual. Add hood, filter and duct
losses for fan total static pressure requirements. Will add 4” to the height
of the indoor unit.

Easy Installation

9RLFCC

12RLFCC

18RLFCC

Fits into a standard ceiling tile*.

Heat Pump

Heat Pump

Heat Pump

9,000
3,100~12,000
12,000

12,000
3,100~13,600
16,000

18,000
3,100~20,100
21,600

22.5”

22.5”
Nominal Cooling BTU/h
Min~Max Cooling BTU/h
Nominal Heating BTU/h

*Dimensions of outer grille are 27-9/16” x 27-9/16”
and may overlap adjacent tiles.

Min~Max Heating BTU/h 3,100~18,000
3,100~19,400
3,100~25,600
HSPF
13.0
12.2
11.5
SEER
24.0
21.9
20.1
EER Clg/Htg
14.5/13.5
12.8/11.1
11.2/12.3
Cooling Operating Range °F(°C) 14~115 (-10~46) 14~115 (-10~46) 14~115 (-10~46)
Heating Operating Range °F(°C) -5~75 (-21~24) -5~75 (-21~24) -5~75 (-21~24)
Moisture Removal Pt./h(l/h)
1.3 (.06)
2.5 (1.2)
4.6 (2.2)
Voltage/Frequency/Phase 208-230/60/1
208-230/60/1
208-230/60/1
Recommended Fuse Size (A)

2-Stage Turbo Fan

Air Circ. C.F.M. (m /h): Hi
3

Air distribution is evenly spread across
the heat exchanger by the 2 stage turbo
fan which produces two separate airflow
streams.

Medium
Low
Quiet

1-stage

Noise Level dB(A) Clg/Htg: Hi

2-stage

Medium
Low
Quiet

Heat exchange
efficiency:
Increased 20%

Outdoor Fan Speed RPM Clg/Htg
Outdoor Noise Level Clg/Htg
Running Current Rated (A): Cooling
Heating
Power Use Rated/Max (kW): Clg
Heating

Quiet Operation
Optimization of wing form (laminar wing
design) and number of wings (7 blades)
enables as low as 27 dB.

Fan Speeds Stage
Air Direction: Vertical
Air Filter
Front Grille
Connection Method
Conn. Pipe Diameter Inch
Combined Min. Length Ft (m)
Combined Max. Length Ft (m)
Max. Vertical Diff. Ft (m)
Indoor Unit Net Weight lbs. (kg)
Outdoor Unit Net Weight lbs. (kg)
Indoor Unit Dim: Height Inch (mm)
Width Inch (mm)
Depth Inch (mm)
Grille Dim: Height Inch (mm)
Width Inch (mm)
Depth Inch (mm)
Outdoor Unit Dim: Height Inch (mm)
Width Inch (mm)
Depth Inch (mm)
Refrigerant

15
318 (540)
Clg or Htg
288 (490)
Clg or Htg
259 (440)
Clg or Htg
230 (390)
Clg or Htg
33/34
32/32
29/29
28/27
590/720
48/49
3.0
4.1
0.62/1.40
0.89/1.80
4+auto
Automatic
Washable
UTG-CCGF*
Flare
suc 3/8 dis 1/4
9 (2.7)
66 (20)

15
359 (610)
Clg or Htg
312 (530)
Clg or Htg
277 (470)
Clg or Htg
241 (410)
Clg or Htg
37/37
33/33
31/31
28/28
870/780
49/50
4.4
6.7
0.94/1.45
1.44/2.00
4+auto
Automatic
Washable
UTG-CCGF*
Flare
suc 3/8 dis 1/4
9 (2.7)
66 (20)

20
400 (680) Clg
471 (800) Htg
341 (580) Clg
400 (680) Htg
288 (490) Clg
341 (580) Htg
241 (410) Clg
265 (450) Htg
40/44
36/40
32/36
28/30
1,050/1,000
54/55
7.1
7.7
1.61/2.15
1.76/2.60
4+auto
Automatic
Washable
UTG-CCGF*
Flare
suc 1/2 dis 1/4
9 (2.7)
66 (20)

(pre-charge: 49’)

(pre-charge: 49’)

(pre-charge: 49’)

49 (15)
33 (15)
84 (38)
9-11/16 (245)
22-7/16 (570)
22-7/16 (570)
1-15/16 (49)
27-9/16 (700)
27-9/16 (700)
24-1/2 (620)
31-3/32 (790)
11-11/32 (290)
R410A

49 (15)
33 (15)
84 (38)
9-11/16 (245)
22-7/16 (570)
22-7/16 (570)
1-15/16 (49)
27-9/16 (700)
27-9/16 (700)
24-1/2 (620)
31-3/32 (790)
11-11/32 (290)
R410A

49 (15)
33 (15)
86 (39)
9-11/16 (245)
22-7/16 (570)
22-7/16 (570)
1-15/16 (49)
27-9/16 (700)
27-9/16 (700)
24-1/2 (620)
31-3/32 (790)
11-11/32 (290)
R410A

* Compact Cassette Grille UTG-CCGF sold separately.
Must order one with each compact cassette.
Note: Figures are based on 230 Volts.
Systems 9RLFCC, 12RLFCC

27

SINGLE ZONE MINI-SPLITS

Ceiling Cassette Systems
SYSTEMS 18RCLX, 24RCLX, 36RCLX, 42RCLX

Up to 16.0 SEER

Function
Up to 16-SEER, these models provide up to 30% increase in
efficiency over 13-SEER models. These models offer the
ability to send up to 38% of their capacity through two branch
ducts to adjacent rooms. Slender fit feature now offered on all
models decreases space required above the ceiling increasing
application opportunities.
7
7

6

Standard Features
7
 

6

Dry

6

Cold


POWERFUL

7

Energy Saver
6
7
7
Auto Restart/Reset
7
POWERFUL
6
6
Auto Changeover

6

0°F




Ambient

165 ft

Piping

6

0°F
POWERFUL Ambient Cooling
6
Long Piping Length

6

Slender

6
Auto
Louver:
Up/ Down
7
Auto Mode
7
6



Sensor
16
Daisy


Pump Down


• Weekly timer
• Set on-off time twice a day
• Set different on-off time by day
• Set time in 5 minute intervals
• Control up to 16 indoor units



Weekly Timer
7
Dry Mode

Standard Wired Remote



Ceiling


Branch

7
Pump

Cold
Prevention
7
Slender Fit

• Child lock capable
• Remote temperature sensor

Remote Temp. Sensor
Daisy Chain
Pump Down Operation
High Ceiling Mode
Branch Duct Capable

Standard Depth
18RCLX 36RCLX
24RCLX 42RCLX

Built-in Condensate Pump
Fresh Air Intake*

9-3/4”

Applications

Slender Fit Depth
18RCLX 36RCLX
24RCLX 42RCLX

POWERFUL

Four-way airflow, concealed flush mount design and the
ability to operate in high ceiling rooms makes these systems
ideal for commercial applications such as offices, conference
rooms, restaurants, night clubs and bars in retrofit and new
construction. Long maximum combined piping lengths of 165
to 230 feet with 60 to 98 feet of height, depending on model,
allow the outdoor unit to be remotely located up to 7 stories
away and far from indoor unit. The ceiling cassettes are also
used in new construction condominiums and homes taking
advantage of their branch duct capability to feed adjacent
rooms. These heat pumps provide up to 30% additional
available heat when compared to conventional models.

11-7/8”

POWERFUL

8-1/2”

10-1/2”

Slender Fit
Cassette body can
be moved downward
into the room 1-3/8”
to accommodate limited
ceiling space.

*Fresh air knockout available. Fresh air fan and ductwork field supplied. See design and technical manual for details. Fujitsu fresh air intake kit available part #KHRS940-25.

28

18RCLX 24RCLX 36RCLX
Heat Pump

Nominal Cooling BTU/h
Min.~Max. Cooling BTU/h
Nominal Heating BTU/h
Low Temp. Heating 17°F BTU/h
Min.~Max. Heating BTU/h

Heat Pump

Heat Pump

42RCLX
Heat Pump

17,800

22,200

34,100

42,700

5,000~21,500

5,000~27,300

8,500~36,000

13,700~45,000

21,000

24,200

36,000

45,200

11,300

14,600

23,000

28,200

5,000~25,600

5,000~29,000

9,200~42,700

14,300~54,600

HSPF BTU/hW

8.5

8.5

8.5

8.5

SEER BTU/hW

16.0

15.0

14.0

15.0

EER Clg/Htg 11.1 / 10.2
10.6 / 10.2
8.1 / 9.7
9.2 / 10.5
Clg. Operating Range °F(°C) 0~115 (-18~46) 0~115 (-18~46) 0~115 (-18~46) 0~115 (-18~46)
Htg. Operating Range °F(°C) 14~75 (-10~24) 14~75 (-10~24) 14~75 (-10~24) 0~75 (-18~24)
Moisture Removal Pt./h(l/h)
5.3 (2.5)
Voltage/Frequency/Phase 208-230/60/1
Recommended Fuse Size (A)

6.4 (3.0)

8.5 (4.0)

11.6 (5.5)

208-230/60/1

208-230/60/1

208-230/60/1

20

20

30

30

Air Circ. C.F.M. (m /h): Hi

559 (950)

618 (1,050)

942 (1,600)

1,000 (1,700)

Medium

477 (810)

536 (910)

824 (1,400)

854 (1,450)

Low

394 (670)

3

436 (740)

677 (1,150)

736 (1,250)

Noise Level dB(A): Hi 42/40 (Clg/Htg)

45/43 (Clg/Htg)

48/48 (Clg/Htg)

50/50 (Clg/Htg)

Medium 39/38 (Clg/Htg)

43/39 (Clg/Htg)

45/45 (Clg/Htg)

48/48 (Clg/Htg)

Low 36/36 (Clg/Htg)

38/35 (Clg/Htg)

41/41 (Clg/Htg)

44/44 (Clg/Htg)

Outdoor Fan Speed RPM

780/780

850/900

850/900

850/750

53/55 (Clg/Htg)

54/55 (Clg/Htg)

55/56 (Clg/Htg)

7.0/12.5

9.2/12.5

18.3/18.8

20.3/21.7

Outdoor Noise Level dB(A) 51/53 (Clg/Htg)
Current Rated/Max (A): Cooling
Heating

8.9/12.5

10.4/12.5

16.1/18.8

18.8/21.7

Power Use Rated/Max (kw): Clg

1.61/2.88

2.10/2.88

4.22/4.35

4.66/4.99

Heating

2.05/2.88

2.37/2.88

3.70/4.35

4.31/4.99

Fan Speeds Stage

3 + Auto

3 + Auto

3 + Auto

3 + Auto

-

-

-

-

Vertical

Automatic

Automatic

Automatic

Automatic

Air Filter

Washable

Washable

Washable

Washable

Removable

Removable

Removable

Removable

Flare

Flare

Flare

Flare

Air Direction: Horizontal

Front Grille
Connection Method
Combined Min. Lgth Ft (m)

16 (5)
16 (5)
16 (5)
16 (5)
165
(50)
Each
165
(50)
Each
165
(50)
Each
165
(50) Each
Combined Max. Lgth Ft (m) (pre-charge: 49’) (pre-charge: 49’) (pre-charge: 49’) (pre-charge:
66)
Max. Vertical Diff. Ft (m)

65 (20)

65 (20)

98 (30)

98 (30)

Conn. Pipe Diameter Inch Suc. 1/2 Dis. 1/4 Suc. 5/8 Dis. 3/8 Suc. 5/8 Dis. 3/8 Suc. 5/8 Dis. 3/8

9-3/4

32-3/4

11-5/8

32-3/4

11-5/8

830

246

830

296

830

296

1290

Width Inch 32-3/4

35-1/2

32-3/4

35-1/2

32-3/4

35-1/2

32-3/4

35-1/2

mm

900

246

900

830

900

830

900

830

13

32-3/4

13

32-3/4

13

32-3/4

13

mm

330

830

330

830

330

830

330

R410A

Outdoor
AOU42RLX

R410A

Indoor
AUU42RCLX

R410A

Outdoor
AOU36RLX

R410A

Indoor
AUU36RCLX

830

Outdoor
AOU24RLX

Refrigerant

830

50-7/8

Depth Inch 32-3/4

Indoor
AUU24RCLX

• Allows fresh air to be brought into the
indoor unit using fresh air knockout.

32-3/4

mm

Outdoor
AOU18RLX

• Install optional field supplied branch
ducts on up to two sides to supply up
to 18% capacity per side to adjoining
spaces up to 16 feet away. See Design
and Technical Manual for details.

Net Weight lbs. (kg) 75 (34) 141 (64) 75 (34) 141 (64) 82 (37) 141 (64) 88 (40) 231 (105)
Dimensions: Height Inch 9-3/4

Indoor
AUU18RCLX

Fujitsu provides knock-outs on all
ceiling cassettes where contractors
can:

Note: Figures are based on 230 Volts.

29

MULTI ZONE MINI-SPLITS

MULTI ZONE
MINI-SPLIT SYSTEMS

Revolutionary Halcyon
HFI systems are changing
the way we define comfort


Operate as few as one indoor unit
or all indoor units



Choose from 3 indoor unit styles - wall
mount, compact duct or cassette, including
Designer Series RLS2 wall mount units



Four combinations are ENERGY STAR®
Qualified



Create over 9,700 combinations based
on indoor type and BTU

multi
18, 24, 36,000 BTUs




Connect 2 to 4 indoor units, depending on model
Connect 14,000 to 39,000 BTU
No branch boxes or separation tubes required

flex
48,000 BTUs





30

Connect 2 to 8 indoor units
80 to 130% connectable capacity
Connect 39,000 to 62,000 BTU
Branch boxes and separation tubes required

Multi-Zone Outdoor Units 18, 24 and 36,000 BTUs
AOU18RLXFZ, AOU24RLXFZ, AOU36RLXFZ

multi
18, 24, 36,000 BTUs

Part of the Halcyon Hybrid Flex Inverter (HFI) Line
As part of the Halcyon HFI line of equipment, select indoor units are compatible with other HFI outdoor units, meaning
mix and match capabilities with fewer components.

Connectable Capacity
This function allows you to connect indoor units that can exceed outdoor unit capacity (See sizing guide on page 43 for
However, if you connect indoor units that exceed 100% of the outdoor unit’s capacity there are limitations.

details).

If all indoor units are cooling or heating at the same time, the system will limit their capacity so that their total matches
the outdoor unit’s capacity. When a zone meets a desired set temperature it requires less capacity. The unused
capacity is then distributed to the remaining indoor units, increasing their capacity.

For Example
The load on a 3-bedroom home with a living room and kitchen downstairs and 3 bedrooms upstairs is 39,000 BTUs (21,000
BTU downstairs and 18,000 BTU upstairs). However the family isn’t upstairs and downstairs at the same time, therefore not
all units will be running simultaneously allowing 100% heating or cooling to occupied spaces. This can be achieved by our
AOU36RLXFZ outdoor unit.

Flex Zone Outdoor Unit 48,000 BTUs
AOU48RLXFZ1

flex
48,000 BTUs

Halcyon HFI Flex Zone system’s zoning capability allows you to set each indoor unit to a different temperature - that
means you can set up to 8 different temperatures as needed! This system provides individual temperature control
throughout your home or business so each room, zone or floor will be the temperature you set! An optional Central
Remote Control is available which can control up to all 8 indoor units from one keypad. Additionally, you can set
timers - 24-hour timer and sleep timer - for your convenience.

130% Connectable Capacity
The HFI system is rated at 48,000 BTUs but you can connect up to 130%, or 62,000 BTUs of rated indoor unit
capacity to the AOU48RLXFZ1. Connectable capacity allows you to connect indoor units that can exceed outdoor
unit capacity (See sizing guide on page 44 for details). However, if you connect indoor units that exceed 100% of the outdoor
unit’s capacity there are limitations.
If all indoor units are cooling or heating at the same time, the system will limit their capacity so that their total matches
the outdoor unit’s capacity. When a zone meets a desired set temperature it requires less capacity. The unused
capacity is then distributed to the remaining indoor units, increasing their capacity.

For Example
The load on a small 2-story office building with a business downstairs and worker apartments upstairs is 62,000 BTUs
(38,000 BTUs downstairs and 24,000 BTUs upstairs) but the workers aren’t upstairs and downstairs at the same time,
therefore not all units will be running simultaneously allowing 100% heating or cooling to occupied spaces.

31

MULTI ZONE MINI-SPLITS

Mix and Match Flexibility

AOU18RLXFZ

multi
18, 24, 36,000 BTUs

AOU24RLXFZ

AOU36RLXFZ

flex
48,000 BTUs

AOU48RLXFZ1

Wall Mounts

The ability
to create the
right combinations,
the right quantity
(up to 8-zones),
the right style indoor
units, and the right
capacity.
It’s the RIGHT choice
for your home or
business.

ASU7, 9, 12RLF

ASU9, 12RLS2

ASU18RLF

ARU9, 12RLF

ARU18RLF

UTP-PU03A, UTP-PU03B

ARU24RLF

Compact Cassettes

AUU9, 12RLF

32

ASU24RLF

Compact Ducts

Separation Tubes, Branch Boxes

UTP-SX248A

ASU15RLS2

AUU18RLF

Wall Mounted 7, 9, 12, 18 and 24,000 BTUs

multi

18, 24, 36,000 BTUs

flex

48,000 BTUs

ASU7RLF, ASU9RLF, ASU9RLS2, ASU12RLF, ASU12RLS2, ASU15RLS2,
ASU18RLF, ASU24RLF
ASU18, 24RLF

ASU7, 9, 12RLF

ASU9, 12, 15RLS2^
Designer Series

ASU7RLF ASU9RLF ASU12RLF ASU18RLF ASU24RLF ASU9RLS2 ASU12RLS2 ASU15RLS2
Heat Pump

Heat Pump^

Heat Pump^

Heat Pump^

7,000
9,000
12,000
18,000
24,000
9,000
Nominal Cooling BTU/h*
8,100
10,200
13,500
20,000
27,000
10,200
Nominal Heating BTU/h*
Voltage/Frequency/Phase 208-230/60/1 208-230/60/1 208-230/60/1 208-230/60/1 208-230/60/1 208-230/60/1

12,000
13,500
208-230/60/1

14,000
16,300
208-230/60/1

Air Circ. C.F.M. (m /h): Hi
3

Medium
Low
Quiet

Heat Pump

Heat Pump

Heat Pump

Heat Pump

Clg 330 (560)
Htg 330 (560)
Clg 294 (500)
Htg 294 (500)
Clg 253 (430)
Htg 253 (430)

Clg 353 (600)
Htg 353 (600)
Clg 306 (520)
Htg 306 (520)
Clg 253 (430)
Htg 253 (430)

Clg 388 (660)
Htg 388 (660)
Clg 330 (560)
Htg 330 (560)
Clg 265 (450)
Htg 277 (470)

Clg 542 (920)
Htg 542 (920)
Clg 436 (740)
Htg 436 (740)
Clg 365 (620)
Htg 365 (620)

Clg 659 (1,120)
Htg 647 (1,100)
Clg 530 (900)
Htg 530 (900)
Clg 436 (740)
Htg 436 (740)

Clg 353 (600)
Htg 353 (600)
Clg 324 (550)
Htg 324 (550)
Clg 277 (470)
Htg 277 (470)

Clg 388 (660)
Htg 388 (660)
Clg 353 (600)
Htg 353 (600)
Clg 312 (530)
Htg 312 (530)

Clg 418 (710)
Htg 418 (710)
Clg 377 (640)
Htg 377 (640)
Clg 336 (570)
Htg 347 (590)

Clg 200 (340)
Htg 206 (350)

Clg 200 (340)
Htg 206 (350)

Clg 200 (340)
Htg 206 (350)

Clg 324 (550)
Htg 324 (550)

Clg 365 (620)
Htg 365 (620)

Clg 194 (330)
Htg 194 (330)

Clg 194 (330)
Htg 194 (330)

Clg 230 (390)
Htg 253 (430)

36/36

37/37

40/40

43/44

49/48

36/36

37/37

41/41

Noise Level
dB(A) (Clg/Htg): Hi

Medium
32/32
33/33
36/36
37/37
42/42
32/32
34/34
36/36
29/29
29/29
30/31
33/33
37/37
28/28
31/31
33/34
Low
Quiet
25/25
25/25
25/25
31/31
33/33
21/21
21/21
25/27
Running Current
0.13
0.15
0.19
0.32
0.53
0.14
0.17
0.20
Rated (A): Cooling
Heating
0.13
0.15
0.19
0.32
0.53
0.14
0.17
0.20
Power Use Rated (w): Clg
15
17
22
41
69
16
19
23
Htg
15
17
22
41
69
16
19
23
Fan Speeds Stage
4+auto
4+auto
4+auto
4+auto
4+auto
4+auto
4+auto
4+auto
Air Direction: Horizontal
Manual
Manual
Manual
Auto
Auto
Manual
Manual
Manual
Vertical
Auto
Auto
Auto
Auto
Auto
Auto
Auto
Auto
Washable
Washable
Washable
Washable
Washable
Washable
Washable
Washable
Primary Air Filter
Disposable
Disposable
Disposable
Disposable
Disposable
Disposable
Disposable
Ion Deodorizing Filter Disposable
Disposable
Disposable
Disposable
Disposable
Disposable
Disposable
Disposable
Apple-Catechin Filter Disposable
Flare
Flare
Flare
Flare
Flare
Flare
Flare
Flare
Connection Method
Conn. Pipe Diameter Inch suc 3/8 dis 1/4 suc 3/8 dis 1/4 suc 3/8 dis 1/4 suc 1/2 dis 1/4 suc 5/8 dis 1/4 suc 3/8 dis 1/4 suc 3/8 dis 1/4 suc 1/2 dis 1/4
18 (8)
18 (8)
18 (8)
31 (14)
31 (14)
21 (9.5)
21 (9.5)
21 (9.5)
Net Weight lbs. (kg)
11-1/8 (282)
11-1/8 (282)
11-1/8 (282)
Dims: Height Inch (mm) 11-1/16 (280) 11-1/16 (280) 11-1/16 (280) 12-5/8 (320) 12-5/8 (320)
13-1/4* (337*)
13-1/4* (337*)
13-1/4* (337*)
Width Inch (mm) 31-1/16 (790) 31-1/16 (790) 31-1/16 (790) 39-1/4 (998) 39-1/4 (998) 34-1/4 (870)
34-1/4 (870)
34-1/4 (870)
Depth Inch (mm)
8 (203)
8 (203)
8 (203)
9 (228)
9 (228)
7-1/4 (185)
7-1/4 (185)
7-1/4 (185)
R410A
R410A
R410A
R410A
R410A
R410A
R410A
R410A
Refrigerant
^Not compatible with outdoor unit AOU48RLXFZ.

Standard Features










Wireless Remote Control*
Sleep Timer
24-Hour Timer
Dry Mode
Auto Louver: 4-Way**
Auto Mode
Minimum Heat Mode
Auto Restart/Reset
Power Diffuser**

*Height when front panel is open.

Built In Filtration
Long-life+ Ion Deodorization Filter
The filter deodorizes by powerfully
decomposing absorbed odors using
the oxidizing and reducing effects of
ions generated by the ultra-fineparticle ceramic.

Apple-Catechin Filter
Dust, mold spores and microorganisms are absorbed onto the
filter by static electricity and growth
is inhibited and deactivated. Filter
last 3-12 months.

+ The filter can be used for approximately 3 years if it
is washed with water when dirty to restore it's surface
action.

* Features vary by model and therefore standard wireless remote
controls should be used with the models they are associated with.
**Feature of models ASU18, 24RLF only.

33

MULTI ZONE MINI-SPLITS

flex

multi

Compact Duct 9, 12, 18 and 24,000 BTUs

48,000 BTUs

18, 24, 36,000 BTUs

ARU9RLF, ARU12RLF, ARU18RLF, ARU24RLF

ARU9, 12RLF

ARU18RLF

ARU24RLF

ARU9RLF ARU12RLF ARU18RLF ARU24RLF

Compact Duct
Built-in drain pump allows for
installation of compact duct unit
in smaller spaces than traditional units.

Nominal Cooling BTU/h
Nominal Heating BTU/h
Voltage/Frequency/Phase
Static Pressure In. W. C.
Air Circ. C.F.M. (m /h) Clg/Htg: Hi
Medium
Low
Quiet
Noise Level dB(A) (Clg/Htg): Hi
Medium
Low
Quiet
Running Current Rated (A): Cooling
Heating
Power Use Rated (W): Cooling
3

Traditional
Drain
Pump

13”

Compact Duct
9.4”

Return Air-intake Choices
Bottom

Back

Standard Features









Wired Remote Control
Dry Mode
Weekly Timer
Auto Mode
Quiet Mode
Auto Restart/Reset
Condensate Pump
Fresh Air Intake

Flexible Installation
Horizontal or vertical*.

Heating
Fan Speeds Stage
Air Filter
Connection Method
Conn. Pipe Diameter Inch
Net Weight lbs. (kg)
Dimensions: Height Inch (mm)
Width Inch (mm)
Depth Inch (mm)
Supply Duct Flange
Dimensions: Height Inch (mm)
Width Inch (mm)
Depth Inch (mm)
Return Duct Flange
Dimensions: Height Inch (mm)
Width Inch (mm)
Depth Inch (mm)
Refrigerant

Heat Pump

Heat Pump

Heat Pump

Heat Pump

9,000
10,200
208-230/60/1
0 ~ 0.36
353 (600)
324 (550)
294 (500)
265 (450)
28/28
27/26
26/25
25/24
0.30
0.30
49
49
4 + Auto
Washable
Flare
suc 3/8 dis 1/4
41 (19)
7-25/32 (198)
27-9/16 (700)
24-13/32 (620)

12,000
13,500
208-230/60/1
0 ~ 0.36
383 (650)
353 (600)
324 (550)
283 (480)
29/29
28/28
27/27
26/24
0.35
0.35
58
58
4 + Auto
Washable
Flare
suc 3/8 dis 1/4
41 (19)
7-25/32 (198)
27-9/16 (700)
24-13/32 (620)

18,000
20,000
208-230/60/1
0 ~ 0.36
554 (940)
518 (880)
483 (820)
442 (750)
32/33
31/32
30/31
29/29
0.44
0.44
73
73
4 + Auto
Washable
Flare
suc 1/2 dis 1/4
50 (23)
7-25/32 (198)
35-7/16 (900)
24-13/32 (620)

24,000
27,000
208-230/60/1
0 ~ 0.20
783 (1,330)
730 (1,240)
648 (1,100)
607 (1,030)
33/35
32/34
30/32
29/29
0.66
0.66
111
111
4 + Auto
Washable
Flare
suc 5/8 dis 1/4
59 (27)
7-25/32 (198)
43-5/16 (1,100)
24-13/32 (620)

5-15/16 (151)

5-15/16 (151)

5-15/16 (151)

5-15/16 (151)

25-19/32 (650)
3/4 (19)

25-19/32 (650)
3/4 (19)

33-15/32 (850) 41-11/32 (1,050)
3/4 (19)
3/4 (19)

6-27/32 (174)

6-27/32 (174)

6-27/32 (174)

6-27/32 (174)

22-19/32 (574)
3/4 (19) (Flat)
R410A

22-19/32 (574)
3/4 (19) (Flat)
R410A

30-15/32 (774)
3/4 (19) (Flat)
R410A

38-11/32 (974)
3/4 (19) (Flat)
R410A

Field Supplied Filters
CFM

*Internal drain pump will not
operate when the unit is mounted
in a vertical configuration.

Filters are sized to keep
Typical Filter Size
velocities and static
Velocity, FPM
pressure loss low. This
Unit External SP, in. W.C.
will insure sufficient
static pressure is
SP Loss, in. W.C.
available for ductwork,
Available Static Pressure
fittings and supply
and return grilles. AlterSP Loss, in. W.C.
native filter sizes with
Available Static Pressure
equivalent face areas
can be used.
SP Loss, in. W.C.
Available Static Pressure

34

ARU
9RLF
353
12 x 20
212
0.36
0.04
0.32
0.12
0.24
0.07
0.29

ARU
ARU
ARU
12RLF
18RLF
24RLF
353
547
806
12 x 20
14 x 25
18 x 30
212
225
215
0.36
0.36
0.20
1" Fiberglass Filter
0.04
0.04
0.04
0.32
0.32
0.16
1" MERV 8 Pleated Filter
0.12
0.14
0.13
0.24
0.22
0.07
2" MERV 8 Pleated Filter
0.07
0.08
0.07
0.29
0.28
0.13

Compact Cassettes 9, 12, and 18,000 BTUs

multi

18, 24, 36,000 BTUs

flex

48,000 BTUs

AUU9RLF, AUU12RLF, AUU18RLF

AUU9RLF AUU12RLF AUU18RLF
Heat Pump

Heat Pump

Heat Pump

9,000

12,000

18,000

Easy Installation
Fits into a standard ceiling tile*.

Nominal Cooling BTU/h

10,200

13,500

20,000

208-230/60/1
318 (540)
Clg or Htg
288 (490)
Clg or Htg
259 (440)
Clg or Htg
230 (390)
Clg or Htg
33/34

208-230/60/1
359 (610)
Clg or Htg
312 (530)
Clg or Htg
277 (470)
Clg or Htg
241 (410)
Clg or Htg
37/37

208-230/60/1
441 (750) Clg
471 (800) Htg
359 (610) Clg
418 (710) Htg
306 (520) Clg
353 (600) Htg
241 (410) Clg
265 (450) Htg
42/44

Medium

31/32

33/33

37/40

Low

29/29

31/31

33/37

Quiet

27/27

28/28

29/30

Running Current Rated (A): Cooling

0.15

0.19

0.30

Heating

0.15

0.19

0.30

18

23

39

Nominal Heating BTU/h
Voltage/Frequency/Phase

22.5”

Air Circ. C.F.M. (m /h): Hi
3

22.5”
Medium
Low
Quiet
Noise Level dB(A) Clg/Htg: Hi

*Dimensions of outer grille are 27-9/16” x 27-9/16”
and may overlap adjacent tiles.

2-Stage Turbo Fan
Air distribution is evenly spread across
the heat exchanger by the new 2 stage
turbo fan which produces two separate
airflow streams.
1-stage

Power Use Rated/Max (W): Clg
Heating
Fan Speeds Stage
Air Direction: Vertical

Increased 20%

Standard Features













Wired Remote Control
Sleep Timer
Dry Mode
Auto Louver: Up/ Down
Quiet Mode
Auto Restart/Reset
Remote Temperature Sensor
High Ceiling Mode
Condensate Pump
2-Stage Turbo Fan
Minimum Heat Mode+
Fresh Air Intake**

39
4+auto

Automatic

Automatic

Automatic

Washable

Washable

Washable

UTG-CCGF*

UTG-CCGF*

Flare

Flare

Flare

suc 3/8 dis 1/4

suc 3/8 dis 1/4

suc 1/2 dis 1/4

33 (15)

33 (15)

33 (15)

Chassis Dim: Height Inch (mm)

9-11/16 (245)

9-11/16 (245)

9-11/16 (245)

Front Grille

Heat exchange
efficiency:

23
4+auto

UTG-CCGF*

Air Filter

2-stage

18
4+auto

Connection Method
Conn. Pipe Diameter Inch
Net Weight lbs. (kg)
Width Inch (mm)

22-7/16 (570)

22-7/16 (570)

22-7/16 (570)

Depth Inch (mm)

22-7/16 (570)

22-7/16 (570)

22-7/16 (570)

Grille Dim: Height Inch (mm)

1-15/16 (49)

1-15/16 (49)

1-15/16 (49)

Width Inch (mm)

27-9/16 (700)

27-9/16 (700)

27-9/16 (700)

Depth Inch (mm)

27-9/16 (700)

27-9/16 (700)

27-9/16 (700)

R410A

R410A

R410A

Refrigerant

+ Available only with optional wireless remote control.
**Requires Fujitsu’s Optional Fresh Air Kit part #UTZ-VXAA. Allows for a 4-inch flex duct connection.
Requires a field supplied duct booster fan capable of 60 CFM at .2”W.C. or 90 CFM at .4”W.C.
For fan static pressure requirements, see installation manual. Add hood, filter and duct losses for
fan total static pressure requirements. Will add 4” to the height of the indoor unit.
* Compact Cassette Grille UTG-CCGF sold separately. Must order one with each compact cassette.

Fresh Air Kit**
UTZ-VXAA
Mixes room air then passes
through the heat exchanger.

35

MULTI ZONE MINI-SPLITS

Multi Zone Outdoor Units 18, 24 and 36,000 BTUs

multi

AOU18RLXFZ, AOU24RLXFZ,
AOU36RLXFZ

18, 24, 36,000 BTUs

AOU36RLXFZ
AOU18, 24RLXFZ

AOU
AOU
AOU
18RLXFZ 24RLXFZ 36RLXFZ

Compact Size
The compact size of the outdoor
units allows for many installation
opportunities.

Connectable Indoor Unit Number
Connectable Unit Capacity Class BTU/h
Rated Capacity Cooling/Heating BTU/h

Clg. Operating Range °F(°C)
Htg. Operating Range °F(°C)

24” minimum
clearance
required

DC Twin Rotary
Compressor
A high performance,
low noise, large
capacity DC twin
rotary compressor
is used.

Input Power: Clg/Htg Rated kW*
Voltage/Frequency/Phase
Current: Total Max. (A)
Minimum Circuit Ampacity (A)
Recommended Fuse Size (A)
Outdoor Fan Airflow CFM (Clg/Htg)
Fan: Type x Quantity
Sound Pressure Level Cooling dB(A)
Sound Pressure Level Heating dB(A)
Pre-Charge Length Total Ft (m)
Max. Length Total Ft (m)
Max. Length Each Ft (m)
Min. Length Total Ft (m)
Min. Length Each Ft (m)
Max. Pipe Height Difference Between
Outdoor Unit & Farthest Indoor Ft (m)
Max. Pipe Height Difference
Between Indoor Units Ft (m)
Connection Method

mm
mm

Depth Inch
mm
Refrigerant

AOU18RLXFZ

Type
Non-Ducted
Ducted
Mixed
Specific

AOU24RLXFZ

AOU36RLXFZ

Non-Ducted
Ducted
Mixed
Non-Ducted
Ducted
Mixed

Combination
ASU9+ASU9
ASU7+ASU12 and
ASU9+ASU12
ASU9+ASU7+ASU7
-

Yellow rows represent models that are ENERGY STAR® Qualified.

36

18+18 Combo1

ASU9 x 4

ASU18+ASU18

2 to 3
3 to 4
14 to 27,000
27 to 39,000
22,000/24,000 35,200/36,400
14 to 115
32 to 115
(-10 to 46)
(0 to 46)
5 to 75
14 to 75
(-15 to 24)
(-10 to 24)
1.76/1.73
4.00/3.00
208-230/60/1 208-230/60/1
13.7
20.1
17
25
25
30
1,942/1,942
2,119/2,237
Propeller x 1
Propeller x 1
51
53
52
55
98 (30)
164 (50)
164 (50)
230 (70)
82 (25)
82 (25)
49 (15)
66 (20)
16 (5)
16 (5)
2

2

2
36,000
31,600/35,800
50 to 115
(10 to 46)
14 to 75
(-10 to 24)
3.98/3.66
208-230/60/1
20.1
25
30
2,119/2,237
Propeller x 1
53
55
66 (20)
131 (40)
82 (25)
49 (15)
25 (7.5)
1

1

49 (15)

49 (15)

49 (15)

49 (15)

33 (10)

33 (10)

33 (10)

33 (10)

Flare

Flare
Liq. 1/4 x 3
Suc. 1/2 x 1,
3/8 x 2
124 (56)
27-9/16
700
35-7/16
900
13
330
R410A

Flare
Liq. 1/4 x 4
Suc. 1/2 x 1,
3/8 x 3
149 (68)
32-11/16
830
35-7/16
900
13
330
R410A

Flare

119 (54)
27-9/16
700
35-7/16
900
13
330
R410A

Liq. 3/8 x 2
Suc. 1/2 x 2

1

149 (68)
32-11/16
830
35-7/16
900
13
330
R410A

118+18 is the only 2 indoor unit (ASU, ARU or AUU) combination and requires K9FZ1818.
2See table on page 19 for allowed combinations within this connectable capacity range.

Indoor Unit

Model

Heat Pump

ASU9+ASU7+ASU7

Liq. 1/4 x 2
Suc. 3/8 x 2

Width Inch

Data below is based on AHRI
210/240 non-ducted wall
mounted models.

Heat Pump

ASU9+ASU9

2

Net Weight lbs. (kg)
Dimensions: Height Inch

Nominal Capacities,
SEER and HSPF Ratings

Heat Pump
2
14 to 21,000
18,000/22,000
14 to 115
(-10 to 46)
5 to 75
(-15 to 24)
1.44/1.87
208-230/60/1
10.0
13
25
1,795/1,619
Propeller x 1
49
49
98 (30)
164 (50)
82 (25)
49 (15)
16 (5)

Conn. Pipe Diameter Inch

AOU
36RLXFZ

Cooling
Capacity
Btu/h
95◦F
18,000
18,000
18,000

12.50
12.10
12.30

18,000
22,000
22,000
22,000
35,200
33,800
34,400

EER

SEER

Heating Capacity
Btu/h

COP

HSPF

18.0
16.0
17.0

47◦F
22,000
22,000
22,000

17◦F
13,900
13,900
13,900

47◦F
3.44
3.52
3.48

9.3
9.0
9.2

12.50

18.0

22,000

13,900

3.67

9.0

12.50
10.60
11.55
8.80
8.10
8.45

18.0
15.5
16.8
16.0
14.5
15.3

24,000
24,000
24,000
36,400
36,400
36,400

14,100
14,100
14,100
22,000
21,200
21,600

4.04
3.42
3.74
3.56
3.08
3.32

9.5
9.0
9.3
9.4
8.7
9.1

Flex Zone Outdoor Unit 48,000 BTUs

flex

AOU48RLXFZ1

48,000 BTUs





Connect 2 to 8 indoor units
80 to 130% connectable capacity
Connect 39,000 to 62,000 BTU

2 Indoor Units

AOU48RLXFZ1
Heat Pump
Connectable Indoor Unit Number

8 Indoor Units

18k BTU/h + 24 k BTU/h = 42k BTU/h ··OK 7k BTU/h × 8 units = 56k BTU ··OK
12k BTU/h + 24 k BTU/h = 36k BTU/h ··Not 9k BTU/h × 8 units = 72k BTU ··Not Allowed
Allowed (below 80%)
(over 130%)

Compact Size
The compact size of outdoor unit AOU48RLXFZ1 allows for
many installation opportunities.

40” minimum
clearance
required

Self Diagnostic Feature
This printed circuit board provides
three modes of diagnostics setting, monitoring and function
mode, as well as error codes.
It also provides a precommissioning check function.
Setting mode allows optional
functions to be selected. Monitoring mode provides temperature
for each thermistor, compressor operation and other functions.
Function mode provides cooling test run, heating test run and
pump down operation.

Piping Flexibility

DC Twin Rotary Compressor

Contractors can choose the
best direction for piping from
the outdoor unit.

A high performance, low noise,
large capacity DC twin rotary
compressor is used. Includes
Quiet Mode for night operation.

Connectable Indoor Unit Capacity
Connectable Branch Box Number
Nominal Cooling BTU/h
Max Cooling BTU/h
Nominal Heating BTU/h
Low Temp. Heating 17°F BTU/h
Max Heating BTU/h
Clg. Operating Range °F(°C)
Htg. Operating Range °F(°C)
Input Power: Cooling Rated kW*
Input Power: Heating Rated kW*
Voltage/Frequency/Phase
Current: Clg Outdoor Max. (A)
Current: Htg Outdoor Max. (A)
Recommended Fuse Size (A)
Outdoor Fan Speed RPM (Clg/Htg)
Fan: Type x Quantity
Fan Motor Output W
Sound Pressure Level Cooling dB(A)
Sound Pressure Level Heating dB(A)
Max. Pipe Length Total Ft (m)
Max. Pipe Length Between Box & 
Farthest Indoor Unit Ft (m)

2 to 8
80 to 130% Nominal
(39,000 - 62,000 BTU)
1 to 3
48,000
51,100
54,000
40,000
57,000
23-115 (-5-46)
5-75 (-15-24)
5.52 / 5.19 / 5.35
5.02 / 4.89 / 4.96
208-230/60/1
24.5 / 23.0 / 23.7
22.3 / 21.7 / 22.0
40
890/910
Propeller x 1
111
56
58
377 (115)
49 (15)

Max. Pipe Height Difference Between
Outdoor Unit & Branch Box Ft (m)

98 (30)

Max. Pipe Height Difference
Between Indoor Units Ft (m)

49 (15)

Max. Pipe Height Difference Between
Outdoor Unit & Farthest Indoor Ft (m)
Connection Method
Conn. Pipe Diameter Inch
Net Weight lbs. (kg)
Dimensions: Height Inch
mm

Width Inch
mm

Depth Inch
mm

Back

98 (30)
Flare
3/8 (Liq.) 5/8 (Suc.)
216 (98)
36
914
38-1/4
970
14-5/8
370
R410A

Refrigerant
*Ducted / Non-Ducted / Mixed

Right
Front
Bottom

Ducted
Non-Ducted
Mixed

SEER

HSPF

EER**

14.7
17.0
15.8

9.3
9.8
9.5

8.7
9.25
8.97
**Cooling

37

MULTI ZONE MINI-SPLITS

Branch Boxes

flex

48,000 BTUs

UTP-PU03A, UTP-PU03B
UTP-PU03A
Primary

UTP-PU03A UTP-PU03B
Primary
Secondary
Connectable Indoor Unit
Max. Combination BTU/h
Min. Combination BTU/h
Clg. Operating Range °F(°C)
Htg. Operating Range °F(°C)
%RH
Voltage/Frequency/Phase
Maximum Current Ampacity (A)
Running Current Rated (A): Cooling
Heating
Power Use Rated (W): Cooling
Heating

1~3
62,000 Nom.*
7,000 Nom.*
25-115 (-5-46)
5-75 (-15-24)
80 or less
208-230/60/1
15
0.050
0.050
10
10

1~3
62,000 Nom.*
7,000 Nom.*
25-115 (-5-46)
5-75 (-15-24)
80 or less
208-230/60/1
15
0.050
0.050
10
10

UTP-PU03B
Secondary

Dimensions: Gross (Flare to Flare):
Height x Width x Depth Inch 7-5/8 x 33 x 14-5/8
195 x 838 x 370
Height x Width x Depth mm
Dimensions: Net (Metal Box Only):
Height x Width x Depth Inch 7-5/8 x 17 x 14-5/8
195 x 433 x 370
Height x Width x Depth mm
20 (9)
Net Weight lbs. (kg)
Conn. Pipe Diameter - Main Inch (3/8 Liq. x 5/8 Suc.)

7-5/8 x 33 x 14-5/8
195 x 838 x 370
7-5/8 x 17 x 14-5/8
195 x 433 x 370

20 (9)

(1/4 Liq. x 1/2 Suc.)
3 pair
Flare
Connection Method
(1/2MF x 3/8FF) x 3
Connection Adapter Included Inch (1/2MF x 5/8FF) x 3

Conn. Pipe Diameter - Branch Inch

No adapter needed
for 18k BTU

(3/8 Liq. x 5/8 Suc.)
(1/4 Liq. x 1/2 Suc.)
3 pair
Flare
(1/2MF x 3/8FF) x 3
(1/2MF x 5/8FF) x 3
No adapter needed
for 18k BTU

*As long as the total system nominal capacity is between 39,000 and 62,000 BTUs.

Warning: Branch boxes are not weather tight enclosures and cannot be mounted outdoors or in damp environments exceeding
80% relative humidity, unless using the Branch Box Outdoor Enclosure, Part #UTP-PX-A. See Page 39 for more information.

Allowed Branch Box Mounting Direction
Threaded Rod Mount

Horizontal Wall Mount

By reversing the electrical box position you can
orient the inlet and outlet pipes into a left hand
or right hand configuration.

Vertical Wall Mount

By reversing the electrical box position you
can orient the inlet and outlet pipes into a
left hand or right hand configuration.

You cannot reverse the electrical
box position when mounting the
branch box vertically.

Clearances
Btm. Access Panel, Horiz. Box Mount
Access
Panel
Dims
28 x 34 in.
or as
needed.

Top Access Panel, Vertical Box Mount

Side Access Panel, Vertical Box Mount

Access Panel Dims
24 x 34 in.
or as needed.

12 in.
24 in. or more

Access Panel Dims
28 x 34 in.
or as needed.

Side View

34 in. or more

28 in.

12 in. or
more

Access
Direction

Access
Panel
Service Space

34 in. or more

Top View

3-3/4
(95)

3-11/32
(85)
17-1/16 (433)

3-3/4
(95)

9-7/8 (251)
1-5/8
(66)

3-3/4
(95)

13 (304)

2-1/4 (57)

7-5/8 (195)

Unit B

Unit A

1 (25)

6-1/16 (154)

1-5/8
(42)

4-3/4 (120)
2-15/16
(75)

38

33 (838)

5-13/16 (148)

Dimensions In (mm)

Unit C

34 in. or more

28 in. or more

16 in. or
more

28 in. or more

Access
Panel
16 in. or
more

12 in. or
more

24 in. or more

28 in. or more

12 in. or more

Service Space
Bottom View

Branch Box Outdoor Enclosure

flex

48,000 BTUs

UTP-PX-A
The Branch Box Outdoor Enclosure is used to mount the indoor style Branch Box outdoors. The Branch Box Outdoor
Enclosure is a painted metal cover to match the condensing unit. When Branch Box Outdoor Enclosure is not
required, see Installation Manual for indoor mounting instructions.
Allowed Mounting Positions

Dimensions in. (mm)
Net (HxWxD)

8-11/16 x 32 x 17-7/8
(220 x 813 x 454)

Gross (HxWxD)

3-15/16 x 33-11/16 x
20-5/16
(100 x 880 x 515)

Weight lbs. (kg)
Net Branch Box
cover only
Net Branch Box
+ Cover
Gross

22 (10)
44.1(20)
30.9 (14)

FootFoot
(Accessory)
(Accessory)

9-3/4
9-3/4(248)
(248)

8-11/16
(220)
8-11/16 (220)

Dimensions In (mm)

20-1/4
(515)
20-1/4 (515)
Knock
Out
Knock out
holeHole
For
Wiring
for wiring

Knock Out

8-7/16
18-7/16 (469)
(469)

Holeout
For
Knock
hole
forPiping
piping

17-7/8
17-7/8 (454)
(454)
1-9/16
(39)
1-9/16
(39)
5/8 (16)

10-1/16
(256)
10-1/16
(256)

Control
Box
Control Box

1-7/16(36)
(36) 3-15/16
3-15/16 (100)
1-7/16
(100)

32
32 (813)
(813)

Separation Tube Assembly Kit
UTP-SX248A
+/- 10° of 90° vertical

Liquid Inch

3/8 x 3/8 x 3/8

Suction Inch

5/8 x 5/8 x 5/8

Size
+/- 10° of 0°
horizontal

360° rotation on its vertical axis

360° rotation on its vertical axis

39

MULTI ZONE MINI-SPLITS

flex

Wiring

48,000 BTUs

Outdoor Unit

208-230
Power Supply

40

Main Breaker

15 amp
HVACR
Breaker

Power Supply
2  Wire + Ground*

15

40 amp
HVACR
Breaker

40 amp
disconnect

Ground
Ground

Junction Box

High Voltage Communication
3 Wire + Ground
UTY-DMMUM

Branch Box
UTP-PU03A

Branch Box
UTP-PU03B

Branch Box
UTP-PU03B

Central Remote
Control
18 - 20 AWG

Power and
Communication
3 Wire + Ground

= 3PST
= 2PST
Optional Disconnect Switch
(or where code requires)

*Alternate Branch Box Power Configurations (Not Shown):
Each Branch Box may be powered from a separate 15A dedicated HVACR breaker or from a single 15A
dedicated HVACR breaker using a daisy chain to connect to secondary branch boxes.

Branch Box Terminal Connections
Miswiring Detection
Errors Detected For...
 Miswired terminals
 Incorrect indoor unit
 Less than 2 or more than
8 indoor units
 Less than 39,000 or more
than 62,000 BTUs

Primary Branch Box

High Voltage Communication
from Condenser

Power
Supply
Out to
Indoor #1

Out to Secondary
Branch Box

Out to
Indoor #2

Out to Secondary
Branch Box

Out to
Indoor #3

Central Remote

Secondary Branch Box
In From Primary
Branch Box

Power
Supply
Out to
Indoor #1
Out to
Indoor #2

Central Remote

40

Out to
Indoor #3

Piping

flex

48,000 BTUs

c

b

Separation Tube
Assembly Kit

e
d

Branch Box
Branch Box
l

Branch Box

Outdoor Unit

i

j

m

k

a
f

g

h

Liquid pipe 3/8 inch
= Gas pipe 5/8 inch
Liquid pipe 1/4 inch
= Gas pipe 3/8”, 1/2”, or 5/8”
based on indoor unit size*

= Flare connections

= Flare connections

7,000 BTU
9,000 BTU
12,000 BTU
18,000 BTU
24,000 BTU

Branch Box to Indoor

Calculate
Refrigerant Charge
Factory Charge 7.6 lb (3.45 kg)
Unit pre-charged to 0 feet

Liquid pipe

Adaptor

1/4 inch

included
included
included
n/a
included

3/8 inch
1/2 inch
5/8 inch

Location

Additional Refrig.

3/8”
1/4”

Outdoor to Branch Box
Branch Box to Indoor Unit

0.624 oz./ft. or 58g/meter
0.224 oz./ft. or 21g/meter

(Total length of 3/8” liquid line × 0.624 oz./ft. or 58g/meter ) + (Total length of 1/4” liquid line × 0.224 oz./ft. or 21g/meter )

(a+b+c+d+e) × 0.624 oz./ft. or 58g/meter + (f+g+h+i+j+k+l+m) × 0.224 oz./ft. or 21g/meter = additional refrigerant

377’ max.
****

16’
min.

Actual pipe length

1’ min.

Max. piping length
between outdoor unit
and farthest branch box

98’ max.

Gas pipe

Pipe Diameter

Total Pipe Length

Height difference between
outdoor and indoor units

*Branch box outlets are all 1/2” on gas pipe connections.
1/2” to 3/8” adaptors and 1/2” to 5/8” adaptors included (3 of each).

180’ max.

Height difference
between branch
boxes

49’
max.

Branch Box
Pipe length
between
branch box
and farthest
indoor unit

49’
max.

230’ max.*

17’ min.
Branch Box

Height difference
between indoor and
indoor units

49’ max.

* Distance between outdoor unit & farthest indoor unit.
** Total liquid pipe or total gas pipe.
41

MULTI ZONE MINI-SPLITS

Allowable Combinations for AOU18RLXFZ, AOU24RLXFZ, AOU36RLXFZ

multi
18, 24, 36,000 BTUs

52 Combinations Based on BTU
Over 597 Combinations Based on Indoor Type and BTU

ARU9RLF, ARU12RLF,
ARU18RLF, ARU24RLF

BTU Capacity
AOU18RLXFZ
14

7 9

16

7 12

19

12,000

AOU36RLXFZ
12 12 15

39

7 7 7 7

28

7 7 7 9

30

15,000

18,000

AOU18RLXFZ
AOU24RLXFZ
AOU36RLXFZ

24,000

15 15 24

52

7 15 15 18

53

15 18 18

50

7 15 15 24

59

15 18 24

56

7 15 18 18

57

15 24 24

62

7 18 18 18

61

18 18 18

54

9 9 9 12

39

18 18 24

60

9 9 9 15

41

7 7 7 18

39

9 9 9 18

45

7 7 7 24

45

9 9 9 24

51

7 7 9 18

41

9 9 12 12

42

7 7 9 24

47

9 9 12 15

44

7 7 12 15

40

9 9 12 18

48

7 7 12 18

44

9 9 12 24

54

7 7 12 24

50

9 9 15 15

46

7 7 15 15

42

9 9 15 18

50

42

7 7 15 18

46

9 9 15 24

56

48

7 7 15 24

52

9 9 18 18

54

50

9 9 18 24

60

9 12 12 12

45

9 12 12 15

47

9 12 12 18

51

9 12 12 24

57

9 12 15 15

49

9 12 15 18

53

9 9

18

7 7 7 12

33

9 12

21

7 7 7 15

36

7 7 7 18 **

39

7 7 9 9

32

7 7 9 12

35

7 7 9 15

38

7 7 12 12

38

7 9 9 9

34

7 9 9 12

37

9 9 9 9

36

7 9 -

16

7 12 -

19

7 15

22

7 18

25

9 9 -

18

9 12

21

9 15

24

9 18

27

12 12

24

12 15

27

7 9 24

40

7 7 18 18

7 7 7

21

7 12 24

43

7 7 18 24

56

7 7 9

23

7 15 18

39

7 7 24 24

62

7 7 12

26

7 15 24

45

7 9 9 15

39

7 9 9

25

7 18 18

43

7 9 9 18

43

9 9 9

27

7 18 24

49

7 9 9 24

49

7 24 24

55

7 9 12 12

40

36

9 9 24

42

7 9 12 15

42

9 12 15 24

59

7 7 15 -

29

9 12 18

39

7 9 12 18

46

9 12 18 18

57

7 7 18 -

32

9 12 24

45

7 9 12 24

52

9 15 15 15

51

7 7 24

38

9 15 18

41

7 9 15 15

44

9 15 15 18

55

7 9 12 -

28

9 15 24

47

7 9 15 18

48

9 15 15 24

61

7 9 15 -

31

9 18 18

45

7 9 15 24

54

9 15 18 18

59

7 9 18

34

9 18 24

51

7 9 18 18

52

12 12 12 12

48

7 12 12 -

31

9 24 24

57

7 9 18 24

58

12 12 12 15

50

7 12 15

34

12 12 18

42

7 12 12 12

43

12 12 12 18

54

7 12 18

37

12 12 24

48

7 12 12 15

45

12 12 12 24

60

9 9 9 -

27

12 15 15

40

7 12 12 18

49

12 12 15 15

52

9 9 12 -

30

12 15 18

44

7 12 12 24

55

12 12 15 18

56

9 9 15

33

12 15 24

50

7 12 15 15

47

12 12 15 24

62

9 9 18

37

12 18 18

48

7 12 15 18

51

12 12 18 18

60

9 12 12

33

12 18 24

54

7 12 15 24

57

12 15 15 15

54

9 12 15

36

12 24 24

60

7 12 18 18

55

12 15 15 18

58

9 12 18

39

15 15 15

42

7 12 18 24

61

12 15 18 18

62

12 12 12

36

15 15 18

46

7 15 15 15

49

15 15 15 15

56

AOU48RLXFZ1
18 24

3 INDOOR UNITS

18*18*

4 INDOOR UNITS

24 24

4 INDOOR UNITS

14

4 ROOMS

AOU24RLXFZ
7 7 -

AOU36RLXFZ

4 ROOMS

9,000

2

3 ROOMS

2 ROOMS

7 7

7,000

AUU9RLF
AUU12RLF
AUU18RLF

3 INDOOR UNITS

ASU7RLF, ASU9RLF,
ASU9RLS2, ASU12RLF,
ASU12RLS2, ASU15RLS2,
ASU18RLF, ASU24RLF

*The optional kit “K9FZ1818 (UTP-MU36A2)” is necessary for dual zone system “18+18”. **Wall mounted type ASU18RLF can not be connected in this combination.
“-” represents available circuit for future expansion when connecting this combination.

42

Allowable Combinations for AOU48RLXFZ1

flex
48,000 BTUs

259 Combinations Based on BTU
9,131 Combinations Based on Indoor Type and BTU

ARU9RLF, ARU12RLF,
ARU18RLF, ARU24RLF

ASU7RLF, ASU9RLF,
ASU9RLS2, ASU12RLF,
ASU12RLS2, ASU15RLS2,
ASU18RLF, ASU24RLF

AUU9RLF
AUU12RLF
AUU18RLF

AOU48RLXFZ1

60

7 9 9 9 12

46

12 12 12 12 12

60

7 7 12 12 12 12

62

7 7 7 7 12

40

7 9 9 9 15

48

12 12 12 12 15

62

7 9 9 9 9 9

52

7 7 7 7 15

42

7 9 9 9 18

52

7 7 7 7 7 7

42

7 9 9 9 9 12

55

7 7 7 7 18

46

7 9 9 9 24

58

7 7 7 7 7 9

44

7 9 9 9 9 15

57

7 7 7 7 24

52

7 9 9 12 12

49

7 7 7 7 7 12

47

7 9 9 9 9 18

61

7 7 7 9 9

39

7 9 9 12 15

51

7 7 7 7 7 15

49

7 9 9 9 12 12

58

7 7 7 9 12

42

7 9 9 12 18

55

7 7 7 7 7 18

53

7 9 9 9 12 15

60

7 7 7 9 15

44

7 9 9 12 24

61

7 7 7 7 7 24

59

7 9 9 12 12 12

61

7 7 7 9 18

48

7 9 9 15 15

53

7 7 7 7 9 9

46

9 9 9 9 9 9

54

7 7 7 9 24

54

7 9 9 15 18

57

7 7 7 7 9 12

49

9 9 9 9 9 12

57

7 7 7 12 12

45

7 9 9 18 18

61

7 7 7 7 9 15

51

9 9 9 9 9 15

59

7 7 7 12 15

47

7 9 12 12 12

52

7 7 7 7 9 18

55

9 9 9 9 12 12

60

7 7 7 12 18

51

7 9 12 12 15

54

7 7 7 7 9 24

61

9 9 9 9 12 15

62

7 7 7 12 24

57

7 9 12 12 18

58

7 7 7 7 12 12

52

7 7 7 7 7 7 7

49

7 7 7 15 15

49

7 9 12 15 15

56

7 7 7 7 12 15

54

7 7 7 7 7 7 9

51

7 7 7 15 18

53

7 9 12 15 18

60

7 7 7 7 12 18

58

7 7 7 7 7 7 12

54

7 7 7 15 24

59

7 9 15 15 15

58

56

7 7 7 7 7 7 15

56

7 7 7 18 18

57

7 9 15 15 18

62

60

7 7 9 9 9

41

7 12 12 12 12

55

60

7 7 7 7 7 7 18

53

7 7 9 9 12

44

7 12 12 12 15

57

48

7 7 7 7 7 9 9
7 7 7 7 7 9 12

56

7 7 9 9 15

46

7 12 12 12 18

61

7 7 7 7 7 9 15

58

7 7 9 9 18

50

7 12 12 15 15

59

7 7 7 7 7 9 18

62

7 7 9 9 24

56

7 12 15 15 15

61

7 7 7 7 7 12 12

59

7 7 9 12 12

47

9 9 9 9 9

45

9 9 9 9 12

48

7 7 7 7 7 12 15

61

7 7 9 12 15

49

9 9 9 9 15

7 7 7 7 9 9 9

55

7 7 9 12 18

53

7 7 7 7 9 9 12

58

7 7 9 12 24

59

7 7 7 7 9 9 15

60

7 7 9 15 15

51
55

7 7 9 15 24

61

7 7 9 18 18

59

7 7 12 12 12

50

7 7 12 12 15

52

7 7 12 12 18
7 7 12 12 24
7 7 12 15 15
7 7 12 15 18
7 7 12 18 18

56
62
54
58
62

7 7 7 9 9 12

51

7 7 7 9 9 15

53

7 7 7 9 9 18

57

7 7 7 9 12 12

54

7 7 7 9 12 15

56

50

7 7 7 9 12 18

60

9 9 9 9 18

54

7 7 7 9 15 15

58

9 9 9 9 24

60

7 7 7 9 15 18

62

7 7 7 7 9 12 12

61

9 9 9 12 12

51

57

7 7 7 9 9 9 9

57

9 9 9 12 15

53

60

9 9 9 12 18

57

59

7 7 7 9 9 9 12

9 9 9 15 15

55

7 7 7 12 15 15

61

7 7 7 9 9 9 15

62

50

7 7 9 9 9 9 9

59

7 7 9 9 9 9 12

62

7 9 9 9 9 9 9

61

7 7 7 7 7 7 7 7

56

7 7 7 7 7 7 7 9

58

7 7 7 7 7 7 7 12

61

7 7 7 7 7 7 9 9

60

7 7 7 7 7 9 9 9

62

7 7 7 12 12 12
7 7 7 12 12 15

9 9 9 15 18

59

7 7 9 9 9 9

9 9 12 12 12

54

7 7 9 9 9 12

9 9 12 12 15

56

7 7 9 9 9 15

9 9 12 12 18
9 9 12 15 15
9 9 12 15 18
9 9 15 15 15

60
58
62
60

7 7 9 9 9 18
7 7 9 9 12 12
7 7 9 9 12 15
7 7 9 9 12 18

53
55
59
56
58
62

56

9 12 12 12 12

57

7 7 9 9 15 15

60

7 7 15 15 18

60

9 12 12 12 15

59

7 7 9 12 12 12

59

7 9 9 9 9

43

9 12 12 15 15

61

7 7 9 12 12 15

61

7 7 15 15 15

7 INDOOR UNITS

7 7 7 9 9 9
6 INDOOR UNITS

5 INDOOR UNITS

5 INDOOR UNITS

7 7 7 7 15 18

8

7 7 9 15 18

7 7 7 7 15 15

6 INDOOR UNITS

15 15 15 18

5

4

= Allowed "Connectable Capacity" combinations between 100 and 130%

43

ACCESSORIES

Wall Mounts
Wired Remote
Controller*

Wired Remote
Controller

Simple Remote
Controller

UTY-RNBYU^/UTY-RNNUM^

UTY-RVNUM

UTY-RSNUM*

The wired remote controller with its unique
lock function and sleek design provides full
feature access to property managers,
building owners, and facility maintenance,
as well as providing basic comfort features
to tenants, employees, and teachers.

Dry Contact
Wire Kit*

Features a large backlit LCD display and
displays the room temperature. Provides
full feature access to property managers,
building owners, and facility maintenance,
as well as providing basic comfort features
to tenants, employees, and teachers.

Suitable when only basic operations
are required for hotels, offices and
other places where there is frequent
arrival and departure of occupants.
Remote does not allow any timer
settings.

Interface Kit

Interface Kit

UTY-TWBXF**

UTY-XCBXZ1**

UTY-XWZX/UTY-XWZXZ5
Turns system on or off using a normally
open circuit. For example in home
automation, BMS integration of only On/Off
operation, occupancy sensor, key card
switch, or lead-lag control of other
heating/cooling devices.

Required to connect the ASU9RLS2,
ASU12RLS2 and ASU15RLS2 to Wired
Remote UTY-RNNUM, Dry Contact Wire
Kit UTY-XWZXZ5, and Simple Remote
Control UTY-RSNUM.

Universal Mount/Ceiling Susp. Ceiling Suspended
Wired Remote
Controller

Required to connect ASU7RLF, 9RLF,
12RLF and ASU15RLS to Wired Remote
UTY-RNNUM, Dry Contact Wire Kit
UTY-XWZX, and Simple Remote
Control UTY-RSNUM.

Large Cassettes

Condensate Pump

Fresh Air Intake Kit

UTR-DPB24T

KHRS940-25

UTY-RNBYU**
The wired remote controller with its unique
lock function and sleek design provides full
feature access to property managers,
building owners, and facility maintenance,
as well as providing basic comfort features
to tenants, employees, and teachers.

OEM design plugs into factory harness
for ease of installation. Rated for 11.8”
of vertical lift. Only used with System
36RSLX.

Kit contains current sensor with built-in relay
(Split Core Fixed Threshold Current Status
Sensor with Command Relay) and Switching
Power Supply. Duct and Fan are field supply.
A fan capable of generating 15 CFM at a
static pressure of approximately .26 inches
W.C. required.

Compact Cassettes
High Humidity
Insulation Kit

Fresh Air
Intake Kit

Dry Contact
Wire Kit

UTZ-KXGC

UTZ-VXAA

UTY-XWZX

Additional insulation for compact cassette
units, which may be needed when they
are installed in high humidity areas.

Mixes room air then passes it through a
heat exchanger. Allows for a 4-inch flex
duct connection.  Requires a field supplied
duct booster fan capable of 60 CFM at
.2”W.C. or 90 CFM at .4”W.C. For fan
static pressure requirements, see
installation manual.

Turns system on or off using a normally
open circuit. For example in home
automation, BMS integration of only On/Off
operation, occupancy sensor, key card
switch, or lead-lag control of other
heating/cooling devices.

Wireless Remote
Controller

Simple Remote
Controller

Air Outlet
Shutter Plate

UTY-LNHUM

UTY-RSNUM

UTR-YDZB

For spaces where there is just no place to
mount the wired remote or where wireless
operation is preferred.

Suitable when only basic operations are
required for hotels, offices and other places
where there is frequent arrival and departure
of occupants. Timer feature is not available.

In a 3-way air flow configuration an Air
Outlet Shutter Plate kit is required to block
air flow of 1 louver.

^ Minimum Heat, Sleep Timer functions will be lost when the wired remote controller is installed.
* Wall mounted ASU7, 9, and 12RLF require accessory interface kit (Part UTY-XCBXZ1) in order to connect this device to them. Wall mounted ASU9, 12,
and 15RLS2 require accessory interface kit (Part UTY-TWBXF) in order to connect this device to them.
** Internal thermosensor function in Wired Remote UTY-RNNUM is disabled when using this interface kit.

44

Compact Ducts
Receiver Unit

Remote Sensor

UTY-LRHUM

UTY-XSZX

Compact Duct
Connector Kit

UTY-RSNUM

UTD-ECS5A

Suitable when only basic
operations are required for
hotels, offices and other places
where there is frequent arrival
and departure of occupants.

Wall mounted temperature
sensor for compact duct
models.

Includes a wireless remote
control.

AOU36RLXFZ

Simple Remote
Controller

Comes with 5 sets of wires. Can
be used to turn unit on/off, wire
in float switch, AUX heater, turn
on an external device (Fan), or
show if the unit is running.

AOU48RLXFZ1

18+18 Combo
Fittings Kit
K9FZ1818

Allows two 18,000 BTU indoor
units to be used on an outdoor
AOU36RLXFZ. Requires special
piping; limited to only 18,000 BTU
models. Total BTU capacity
is limited to 31,600 BTU in
cooling. The kit upsizes linesets
to 3/8” and 1/2”.

Central 
Remote
Controller

Outdoor Unit
Input/Output
Connector

Outdoor Unit
Base Heater
Connector

UTY-DMMUM

UTY-XWZXZ3

UTY-XWZXZ4

This remote controls up to 8
individual indoor units. Set
temperatures on timers to
best meet individuals’
needs. Includes a large
backlit LCD and 4-way
navigation pad. Remote
connects in daisy chain to
branch boxes.

Gives the ability to limit the noise
of the unit*, stop the outdoor
unit, limit power consumption*,
control the operating mode
(Htg/Clg), or use output status to
see if the compressor is running.
You will need to order a
kit for each option.
*Will reduce capacity.

Used to hook up an AUX base pan
heater to the outdoor unit. Heater
will stop ice from forming in the outdoor unit. Base heater will operate
when outdoor temperature is below
36°F. Heater is field supply. Heaters
greater than 25W can’t be fed
directly from the board, but have to
be powered from another source.

All Models
3-Pole Single Throw Safety Switch

R410A Swivel Adapter

K3PST

K9R410A55

For use where code requires a disconnect at the
indoor unit.

In order to minimize incorrect charging of systems with
R22 Fujitsu uses a different access port.  Contractors will
need this 55-degree swivel access fitting.
Single
Single Universal/
Large
Ceiling
Zone
Zone
Cassette
Ducted Cassette Suspended

UTY-RNBYU
UTY-RNNUM
UTY-RVNUM

Wired Remote Control
Wired Remote Control
Wired Remote Control
(Backlit, shows room temp.)

UTY-RSNUM
Simple Remote Control
UTY-LNHUM Wireless Remote Control
UTY-DMMUM Central Remote Control
UTY-XWZX
Dry Contact Wire Kit
UTY-XWZXZ5
Dry Contact Wire Kit
UTY-XCBXZ1
Interface Kit2
UTY-TWBXF
Interface Kit3
UTR-DPB24T
Condensate Pump
KHRS940-25
Fresh Air Intake
UTZ-KXGC High Humidity Insulation Kit
UTZ-VXAA
Fresh Air Intake Kit
UTR-YDZB
Air Outlet Shutter Plate
UTY-LRHUM
Receiver Unit
UTY-XSZX
Remote Sensor
UTD-ECS5A Compact Duct Connector Kit
18+18 Combo Fittings Kit
K9FZ1818

l1

l1

l1 l1 l1

Outdoor Unit Input/Output Connector

UTY-XWZXZ4

Outdoor Unit Base Heater Connector

K3PST
K9R410A55

3-Pole Single Throw
Safety Switch
R410A Swivel Adapter

(18,, 24k BTU)

Cassette
Compact Duct
AOU48RLXFZ1

(9, 12, 15k BTU)

l1 l1 l1

l2 l3 l3

l l3 l3 l3 l3

l

l

l l l

l l l l l

l

l

l l l l l l

l2 l3 l3

l l3 l3 l3 l3

l

l

l2

l2

l l l l l l

l2

l3

l

l l l l l l
l l l

l2

l3

l

l l
l

l l l

l2

l

l

l
l3 l3
l

l3 l3 l3 l3

l3

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

for AOU36RLXFZ

UTY-XWZXZ3

Large Wall

(7, 9, 12k BTU)

HFI Multi-Zone
and Flex-Zone

9RL2
9RLFW
9RLS2
9RLS2H
12RL2
12RLFW
12RLS2
12RLS2H
15RLS2
15RLS2H
18CL
18RLXFW
24CL1
24RLXFW
30CLX1
30RLX
36CLX1
9RLFCD
12RLFCD
18RLFCD
9RLFCC
12RLFCC
18RLFCC
18RULX
24RULX
36RSLX
18RCLX
24RCLX
36RCLX
42RCLX
Small Wall

Compatibility

Designer Wall

Single Zone Wall Mounted

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

1 If using UTY-RNBYU with these models you need to change the dip switch SW-1 to “ON”. Refer to Tech Tip #028.
2 Wall mounted ASU7, 9, and 12RLF require accessory interface kit #UTY-XCBXZ1 in order to connect these devices to them.
3 Wall mounted ASU9, 12, and 15RLS2 require accessory interface kit #UTY-TWBXF in order to connect these devices to them.

45

MISCELLANEOUS

Line Set Sizes and Lengths
24RCLX

36RCLX

42RCLX



18RCLX



36RSLX



24RULX

12RLFCC




18RULX

9RLFCC

12RLFCD


18RLFCD

9RLFCD

36CLX1

30RLX

30CLX1

24CL1

24RLXFW

18RLXFW




18RLFCC



18CL



15RLS2H



15RLS2



12RLS2H

12RLS2



12RLFW



12RL2







165
(50)
16
(5)

165
(50)
16
(5)

230
(70)
16
(5)





66 66 66 66 66 66 66 66 66 66 66
(20) (20) (20) (20) (20) (20) (20) (20) (20) (20) (20)
9
9 9 9 9 9 9 9 9 9 9
(2.7) (2.7) (2.7) (2.7) (2.7) (2.7) (2.7) (2.7) (2.7) (2.7) (2.7)





165
(50)
16
(5)

165
(50)
16
(5)

66
(20)
9
(2.7)







165
(50)
16
(5)

165
(50)
16
(5)

165
(50)
16
(5)

UTP-PU03A /3B^
AOU18RLXFZ

1/4” x 3/8”
1/4” x 1/2”
1/4” x 5/8”
3/8” x 1/2”
3/8” x 5/8”
Total System
Max. Combined
Pipe Length ft (m)
Min. Combined
Pipe Length ft (m)

9RLS2H

9RLS2



9RL2

9RLFW

Single Zone Systems

66 66 66 66 66 66
(20) (20) (20) (20) (20) (20)
9 9 9 9 9 9
(2.7) (2.7) (2.7) (2.7) (2.7) (2.7)

165
(50)
16
(5)





165
(50)
16
(5)

165
(50)
16
(5)

165
(50)
16
(5)

While these systems share indoor units, different line sizes are required.

Each Indoor Unit

AOU48RLXFZ1



(18+18)



AOU36RLXFZ
AOU36RLXFZ



AOU24RLXFZ

AUU18RLF x 2*



ARU18RLF x 2*





ASU18RLF x 2*



AUU18RLF



AUU12RLF



AUU9RLF



ARU24RLF



ARU18RLF



ARU12RLF



ARU9RL

ASU12RLS2



ASU24RLF

ASU12RLF



ASU18RLF

ASU9RLS2



ASU15RLS2

ASU9RLF

1/4” x 3/8”
1/4” x 1/2”
1/4” x 5/8”
3/8” x 1/2”
3/8” x 5/8”
Total System
Max. Combined
Pipe Length ft (m)
Min. Combined
Pipe Length ft (m)

ASU7RLF

Multi / Flex Zone Models





165 165 230
(50) (50) (70)
49 49 66
(15) (15) (20)
Minimum and maximum pipe lengths for multi-zone units are found on pages 36, 37 and 41.

131
(40)
49
(15)

377
(115)
161 102
(5)1(3)2

*18+18 is the only 2 indoor unit combination allowed for AOU36RLXFZ and requires kit K9FZ1818.
While these systems share indoor units, different line sizes are required.
^ Line set size from outdoor unit AOU48RLXFZ1 to the branch boxes.
1
Minimum combined pipe length from outdoor unit to branch box.
2
Minimum combined pipe length from branch box to indoor unit each.

Fujitsu Model Nomenclature
Model

46

48

R

L

cycle
R = Reverse
heat pump C =

X

ASU

Wall Mount

ABU

Universal Mount
Ceiling Suspended

ARU

Compact Duct

L=

Inverter

S=

Super
Efficient

AUU

Cassette Mount

U=

Universal

F=

HFI

AOU

Outdoor Unit

BTUs in
thousands

Cassette

L=

F

Ceiling
C = Cooling only S = Suspended
X=

Inverter
Extended
Line Set

Z

Super
S=
Z= Zone
Efficient
X = Extended
Wall
Line Set W= Mount
Only
Super
S=
Efficient
F=

HFI

High
Heating
Wall
W=
Mount
Only
Compact
Cassette or
C=
Compact
Duct
H=

Things To Know Before You Buy a Fujitsu System
Complete System Warranty

Trademarks

Warranties vary depending on model:

The Fujitsu logo is a registered trademark of Fujitsu Limited. The Halcyon and

2 Year Parts, 6 Year Compressor Warranty OR

Halcyon HFI logos and names are trademarks of Fujitsu General America, Inc.

5 Year Parts, 7 Year Compressor Warranty.

ENERGY STAR® is a registered trademark of the EPA and DOE. Copyright ©

Note:  Condensing units come pre-charged from factory. Additional refrigerant

2013 Fujitsu General America, Inc.

may be required, be sure to check installation manual for more details.

Non-Internet Retail Policy

• Cooling capacity is based on the following conditions:
Indoor temperature: 80°F DB/67°F WB (26.7°C DB/19.4°C WB)

Internet sales are strictly prohibited and unauthorized. Any HVAC systems

Outdoor temperature: 95°F DB/75°F WB (35°C DB/23.9°C WB)

purchased on the Internet, from an online retailer or any similar e-tailing web-

• Heating capacity is based on the following conditions:

site, OR where the original factory serial numbers of the display have been

Indoor temperature: 70°F DB (21.1°C DB)

removed, defaced, or replaced in any way WILL NOT BE COVERED BY

Outdoor temperature: 47°F DB/43°F WB (8.3°C DB/6.1°C WB)

WARRANTY.

Things To Know Before You Install a Fujitsu System
Warning

Heat Pump Disclaimer

Always use a licensed installer or contractor to install this product. Do not

In most climates a heat pump will handle all of your heating needs. However,

try to install the product yourself. Improper installation can result in water or

this system sometimes requires some other additional source of heat to sat-

refrigerant leakage, electrical shock, fire or explosion. Use only parts and ac-

isfy heating requirements in the coldest environments. Almost all of Fujitsu's

cessories supplied or specified by Fujitsu. Ask a licensed contractor to install

heat pumps use inverter technology and as such offer a wider operating

parts and accessories. Use of unauthorized or improper installation

range and more heat capacity than a standard heat pump but will not provide

of parts and accessories can result in injury or property damage. Read the

adequate heating if improperly sized or operated outside of its operating

owner's operation manual carefully before using this product. The owners op-

range. Specifications vary by model; please consult your

eration manual provides important safety instructions and warnings which

contractor before choosing a heat pump as your only source of heat. Sys-

should be followed closely. For any questions or concerns, please contact

tems will maintain temperature up to +/-4 degrees relative to set

Fujitsu General America, Inc. Proper sizing and installation of equipment is

temperature. To increase energy efficiency on multi-type systems, you should

critical to achieve optimal performance. Split system air conditioners and heat

turn off the evaporators when heating or cooling is not needed.

pumps must be matched with appropriate coil components to meet ENERGY
STAR criteria. Ask your contractor for details or visit www.energystar.gov.

Disclaimer
Fujitsu’s products are subject to continuous improvements.  Fujitsu reserves
the right to modify product design, specifications and information in this
brochure without notice and without incurring any obligations.

Certifications
ISO
ISO14001 is the standard defined by the International Organization
for Standardization (ISO) related to environmental management systems.
Fujitsu General America, Inc. has been acknowledged by an internationally

ASTM
Our outdoor units shall withstand 1,000 hours of salt spray tested per procedure
ASTM B117.

accredited compliance organization as having an appropriate program of
environmental protection procedures and activities to meet the requirements

RoHS Compliant

of ISO14001. The air conditioners manufactured by Fujitsu have received

Fujitsu participates in the RoHS Directive, which is the Restriction of Hazardous

ISO9001 series certification for quality assurance.

Substances in electrical and electronic equipment. It is
an EU directive intended protect the environment by

• ISO9001
• ISO14001

forcing manufacturers to eliminate or severely curtail
the use of cadmium, hexavalent chromium, and lead in
all products from automobiles to consumer electronics.

47

For over 35 years,
making the hottest places cool
and the coolest places...

more comfortable.
Halcyon Mini-Splits Are For You If:


Central air quotes give you
sticker shock



You don’t want to lose closet
space to ductwork



You have warm or cold spots in
your home or business



Your window air conditioner’s
noise prevents you from hearing
the television

Distributed by:

Fujitsu General America, Inc.
353 Route 46 West
Fairfield, NJ 07004
Toll Free: (888) 888-3424
Local: (973) 575-0380
Fax: (973) 836-0447
Email: hvac@fujitsugeneral.com
www.fujitsugeneral.com
A subsidiary of

Fujitsu General Limited
Printed in the USA Rev. 3/13
Part #6-26-FG2028



---

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