Compact Cassettes 9, 12, and 18,000 BTUs

AUU9RLF, AUU12RLF, AUU18RLF

Easy Installation

Fits into a standard ceiling tile*. Compact cassette and compact duct models can be networked.

AUU9RLF AUU12RLF AUU18RLF

Heat Pump

Heat Pump

Heat Pump

22.5”

22.5”

*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

2-stage

Heat exchange

efficiency:

Increased 20%

Standard Features

Sleep Timer

Dry Mode

Auto Louver: Up/ Down

Quiet Mode

Auto Restart/Reset

Auto Changeover

Remote Temperature Sensor

High Ceiling Mode

Condensate Pump

2-Stage Turbo Fan

Minimum Heat Mode+

Fresh Air Intake**

Nominal Cooling BTU/h

9,000

12,000

18,000

 

Nominal Heating BTU/h

 

 

 

 

10,200

13,500

20,000

 

Voltage/Frequency/Phase

208-230/60/1

208-230/60/1

208-230/60/1

 

 

 

 

 

Air Circ. C.F.M. (m3/h): Hi

318 (540)

359 (610)

441 (750)

Clg

Clg or Htg

Clg or Htg

471 (800) Htg

 

Medium

288 (490)

312 (530)

359 (610)

Clg

Clg or Htg

Clg or Htg

418 (710) Htg

 

Low

259 (440)

277 (470)

306 (520)

Clg

Clg or Htg

Clg or Htg

353 (600) Htg

 

Quiet

230 (390)

241 (410)

241 (410)

Clg

Clg or Htg

Clg or Htg

265 (450) Htg

 

Noise Level dB(A) Clg/Htg: Hi

33/34

37/37

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

 

Power Use Rated/Max (W): Clg

 

 

 

 

18

23

39

 

Heating

 

 

 

 

18

23

39

 

Fan Speeds Stage

 

 

 

 

4+auto

4+auto

4+auto

 

Air Direction: Vertical

 

 

 

Automatic

Automatic

Automatic

Air Filter

 

 

 

Washable

Washable

Washable

 

 

 

 

Front Grille

UTG-CCGF*

UTG-CCGF*

UTG-CCGF*

Connection Method

 

 

 

 

Flare

Flare

Flare

 

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)

 

 

 

33 (15)

33 (15)

33 (15)

Chassis Dim: Height Inch (mm)

 

 

 

9-11/16 (245)

9-11/16 (245)

9-11/16 (245)

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)

 

Refrigerant

R410A

R410A

R410A

+ 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

 

 

 

 

and a field supplied duct booster fan. Fresh air maximum is 10% of unit High fan CFM. See

 

Fresh Air Kit**

 

 

UTZ-VXAA Design and Technical Manual for fan static pressure requirements at Fresh Air Kit. Add

 

UTZ-VXAA

 

 

hood, filter and duct losses for fan total static pressure requirements. Will add 4” to the height of the

 

 

 

 

Mixes room air then passes

indoor unit.

 

* Compact Cassette Grille UTG-CCGF sold separately. Must order one with each compact cassette.

 

through the heat exchanger.

 

 

 

7

 

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Fujitsu Hybrid Flex Inverter System Compact Cassettes 9, 12, and 18,000 BTUs, AUU9RLF, AUU12RLF, AUU18RLF, Stage Turbo Fan

AOU36FLXFZ, AOU24RLXFZ, Hybrid Flex Inverter System, AOU18RLXFZ specifications

The Fujitsu AOU36FLXFZ, AOU24RLXFZ, and AOU18RLXFZ represent a significant advancement in cooling and heating technology through the Hybrid Flex Inverter System. These models utilize cutting-edge inverter technology, allowing for efficient and adaptable temperature control across a variety of settings.

One of the main features of these units is their ability to operate in both heating and cooling modes, making them suitable for year-round climate control. This dual functionality is particularly beneficial for users in regions with extreme temperature fluctuations. The system's inverter technology ensures that the compressors adjust their speed according to the cooling or heating demands, leading to substantial energy savings while providing consistent comfort.

The Hybrid Flex Inverter System is designed with a focus on performance and flexibility. The AOU36FLXFZ, with its higher capacity, is ideal for larger spaces, while the AOU24RLXFZ and AOU18RLXFZ cater to smaller areas. This scalability allows users to select a model that best fits their specific requirements. Additionally, these units can be paired with multiple indoor systems, accommodating diverse layouts and preferences.

Energy efficiency is a prominent characteristic of the Fujitsu AOU series, with SEER (Seasonal Energy Efficiency Ratio) ratings that often exceed industry standards. This aspect not only reduces energy consumption but also translates into lower utility bills. Furthermore, the models are equipped with advanced filtration systems, which assist in improving indoor air quality by reducing dust, allergens, and other airborne particles.

Fujitsu has incorporated several technological advancements in these models. The use of a high-performance scroll compressor enhances reliability and efficiency while minimizing operational noise. Additionally, the units feature a smart control system, allowing for easy adjustments via remote control or smart devices. This connectivity enhances user convenience and encourages better temperature management.

Durability is another key characteristic of the AOU series. Built with high-quality materials and designed to withstand varying environmental conditions, these units promise longevity and minimal maintenance.

In summary, the Fujitsu AOU36FLXFZ, AOU24RLXFZ, and AOU18RLXFZ Hybrid Flex Inverter System provide a powerful, energy-efficient, and adaptable solution for modern climate control needs. Their blend of advanced technology, flexibility, and durability makes them a valuable investment for both residential and commercial applications.