45
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
(7, 9, 12k BTU)
Designer Wall
(9, 12, 15k BTU)
Large Wall
(18,, 24k BTU)
Cassette
Compact Duct
AOU48RLXFZ1
UTY-RNBYU Wired Remote Control
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UTY-RNNUM Wired Remote Control
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UTY-RVNUM
Wired Remote Control
(Backlit, shows room temp.)
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UTY-RSNUM Simple Remote Control
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UTY-LNHUM Wireless Remote Control
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UTY-DMMUM Central Remote Control
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UTY-XWZX Dry Contact Wire Kit
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UTY-XWZXZ5 Dry Contact Wire Kit
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UTY-XCBXZ1 Interface Kit
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UTY-TWBXF Interface Kit
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UTR-DPB24T Condensate Pump
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KHRS940-25 Fresh Air Intake
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UTZ-KXGC High Humidity Insulation Kit
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UTZ-VXAA Fresh Air Intake Kit
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UTR-YDZB Air Outlet Shutter Plate
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UTY-LRHUM Receiver Unit
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UTY-XSZX Remote Sensor
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UTD-ECS5A Compact Duct Connector Kit
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K9FZ1818
18+18 Combo Fittings Kit
for AOU36RLXFZ
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UTY-XWZXZ3
Outdoor Unit Input/Output Connector
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UTY-XWZXZ4
Outdoor Unit Base Heater Connector
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K3PST
3-Pole Single Throw
Safety Switch
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K9R410A55 R410A Swivel Adapter
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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.
Central
Remote
Controller
UTY-DMMUM
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.
Compact Ducts
Receiver Unit
UTY-LRHUM
Includes a wireless remote
control.
Remote Sensor
UTY-XSZX
Wall mounted temperature
sensor for compact duct
models.
Simple Remote
Controller
UTY-RSNUM
Suitable when only basic
operations are required for
hotels, offices and other places
where there is frequent arrival
and departure of occupants.
AOU48RLXFZ1
Compatibility
Outdoor Unit
Input/Output
Connector
UTY-XWZXZ3
Compact Duct
Connector Kit
UTD-ECS5A
Outdoor Unit
Base Heater
Connector
UTY-XWZXZ4
AOU36RLXFZ
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”.
All Models
3-Pole Single Throw Safety Switch
K3PST
For use where code requires a disconnect at the
indoor unit.
R410A Swivel Adapter
K9R410A55
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 Zone Wall Mounted
Single
Zone
Ducted
Single
Zone
Cassette
Universal/
Ceiling
Suspended
Large
Cassette
HFI Multi-Zone
and Flex-Zone
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.
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.
Used to hook up an AUX base pan
heater to the outdoor unit. Heater
will stop ice from forming in the out-
door 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.
*Will reduce capacity.
18+18 Combo
Fittings Kit
K9FZ1818