FUJITSU SET-ARTG18LLTA 5.2kW Inverter Bulkhead Ducted System 1 Phase


Fujitsu Inverter. Bulkhead Ducted. SET-ARTG18LLTA Indoor ARTG18LLTA – Outdoor AOTG18LACC / 5.2kW Cool – 6.0kW Heat

Wired Back lit Controller : UTY-RVNYN

Model No. – Indoor ARTG18LLTA
Model No. – Outdoor AOTG18LACC
Reverse Cycle System Yes
Capacity Class
Cooling Capacity (Watts) 5,200
Cooling Capacity (BTU/h) 17,700
Range (Watts) 900 – 5,900
Range (BTU/h) 3,100 – 20,100
Heating Capacity (Watts) 6,000
Heating Capacity (BTU/h) 20,500
Range (Watts) 900 – 7,500
Range (BTU/h) 3,100 – 25,600
Power Supply (Volts) 240
Phase-Frequency (Ph – Hz) 1 – 50
Power Supply Attachment Outdoor
Plug Size (If Applicable) N/A
Running Current, Cooling (Amps) 6.1
Running Current, Range (Amps) Max 9.6
Input, Cooling (Watts) 1,450
Input, Range (Watts) Max 1,610
Running Current, Heating (Amps) 6.6
Running Current, Range (Amps) Max 13.1
Input, Heating (Watts) 1,560
Input, Range (Watts) Max 2,310
Input (Watts)
Moisture Removal (l/hr) 2
E.E.R. – Cooling 3.59
C.O.P. – Heating 3.85
Star Rating – Cooling
Star Rating – Heating
Fan Speed 4
Air Circulation, High (l/s) 261
Compressor Type DC Twin Rotary
Dimensions – Inside Unit (HxWxD mm) 198 x 900 x 620
Weight – Inside Unit (kg) 23
Dimensions – Outside Unit (HxWxD mm) 620 x 790 x290
Weight – Outside Unit (kg) 41
I.U. Sound Pressure Level (dBA@1mtr) 32
O.U. Sound Pressure Level (dBA@1mtr) 55
O.U. Sound Power Level (dBA) 71
Refrigerant Type R410A
Connection Pipe Sizes, Gas (mm) 12.7
Connection Pipe Sizes, Liquid (mm) 6.35
Pre Charged Length (Metre) 15
Minimum Pipe Length (Metre) 3
Maximum Pipe Length (Metre) 30
Maximum Pipe Height (Metre) 20
Pipe Connection Methods Flare
Outdoor operating Temp, Cooling ℃ -10 to 46
Outdoor operating Temp, Heating ℃ -15 to 24

Automatic Air Flow Adjustment

When auto mode is selected for the fan, the micro-processor adjusts the airflow to follow changes in room temperature.

Economy mode

Limits the maximum operation current, and performs operation with the power consumption suppressed.

ON-OFF Timer

ON-OFF timer can be set to operate once every 24 hours.

Blue Fin Heat Exchanger

Corrosion-resistance of the heat exchanger in coastal areas has been improved by blue fin treatment of the outdoor unit heat exchange.

Connectable Distributing Duct

Conditioned air can be distributed to adjacent areas by means of a distribution duct.

Weekly Timer

Different on-off times can be set for up to 7 days.

Auto Restart

Should there be temporary loss of power; the unit will automatically restart itself in the same operating mode, once the power is restored.

Control Port

External inputs and outputs contained within the product allow on/off control, fresh air interlock connection and heater bank element connection. UTD-ECS5A* (optional parts). * Selected ducted units only.


With All DC, electricity loss is decreased and power consumption reduced.


The unit automatically switches between heating and cooling modes based on the temperature setting and room temperature.

Fresh air intake

Fresh air can be taken in by a fan which can be connected using UTD-ECS5A* (optional parts). *Selected ducted units only


5.2 kW Cooling
6.0 kW Heating

Blue Fin Heat Exchanger

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