Fujitsu - ASTG12KUCA - 3.5kW(C)/4.3kW(H) - Inverter Air Conditioner

Based on 6 reviews | Add Your Review

In Stock
Include a Back Up Plan? Learn More
  • Cooling Capacity: 3.5kW
  • Heating Capacity: 4.3kW
  • Wireless Enable: No
  • Manufacturer Warranty (Years): 5


The wall mounted designer series offer a thin, sleek and stylish design, along with human sensor control which minimises energy usage by controlling the capacity of the unit according to human activities in the room.

FUJITSU - ASTG12KUCA - Human Sensor

Human Sensor

When in operation, if the sensor detects no movement in a room after 20 minutes, the air conditioner will be switched to an energy saving operation, modifying the temperature to minimise energy consumption.

FUJITSU - ASTG12KUCA - Up/Down Swing Louvre

Up/Down Swing Louvre

The up/down louvre automatically swings up and down.

FUJITSU - ASTG12KUCA - Automatic Louvre

Automatic Louvre

The position of the louvres is set automatically to match the operating mode. It is also possible to adjust the louvres using the remote control.

FUJITSU - ASTG12KUCA - Auto Shut Louvre

Auto Shut Louvre

The auto shut louvres close or open automatically when the unit stops or starts.

FUJITSU - ASTG12KUCA - Automatic Air Flow Adjustment

Air Flow Adjustment

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

FUJITSU - ASTG12KUCA - Auto Restart

Auto Restart

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

FUJITSU - ASTG12KUCA - Sleep Timer

Sleep Timer

The micro-processor gradually changes the room temperature, allowing you to sleep comfortably at night.

FUJITSU - ASTG12KUCA - Program Timer

Program Timer

This timer allows selection of one of four options. ON, OFF, ON > OFF, or OFF > ON.


ON-OFF Timer

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



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

FUJITSU - ASTG12KUCA - Apple-catechin filter

Apple-catechin filter

Fine dust, invisible mold spores and harmful micro-organisms are absorbed onto the filter by static electricity and further growth is inhibited and deactivated by the polyphenol ingredient extracted from apples.

FUJITSU - ASTG12KUCA - Auto-Changeover


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

FUJITSU - ASTG12KUCA - Weekly Timer

Weekly Timer

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

FUJITSU - ASTG12KUCA - Energy Effiency

Energy Effiency

With built-in features such as high efficiency DC componentry, high density multi-path heat exchangers, and programmable weekly timers, the Fujitsu's Designer Range use less power than ever before.

FUJITSU - ASTG12KUCA - Long-life* Ion deodorisation filter

Ion deodorisation filter

The filter deodorises by powerfully decomposing absorbed odours using the oxidizing filter and reducing effects of ions generated by the ultra-fine-particle ceramic.

FUJITSU - ASTG12KUCA - Peace of Mind

Peace of Mind

At Fujitsu, we believe in the quality and reliability of every air conditioner we sell. That’s why we provide a full 5 year parts and labour warranty across the domestic range.

Images are representative only.

Additional Information

Cooling Capacity 3.5kW
Heating Capacity 4.3kW
Wireless Enable No
Manufacturer Warranty (Years) 5

Manufacturer Specs

3.5kW/4.3kW Cooling/Heating Capacity
4 Fan Speeds
Up/Down Swing Louvre
Automatic Louvre
Auto Shut Louvre
Automatic Air Flow Adjustment
Auto Restart
Sleep Timer
Program Timer
ON-OFF Timer
Weekly Timer
All DC
Long-life Ion Deodorisation Filter
Apple-catechin Filter
Economy Mode
Filter Sign
Blue Fin Heat Exchanger
Human Sensor
Reverse Cycle System: Yes
Cooling Capacity (Watts): 3,500
Cooling Capacity (BTU/h): 11,900
Range (Watts): 900-4,100
Range (BTU/h): 3,100-13,900
Heating Capacity (Watts): 4,300
Heating Capacity (BTU/h): 14,700
Range (Watts): 900-5,700
Range (BTU/h): 3,100-19,400
Power Supply (Volts): 240
Phase-Frequency (Ph - Hz): 1-50
Power Supply Attachment: Outdoor
Running Current, Cooling (Amps): 4.3
Running Current, Range (Amps): Max 6.5
Running Current, Heating (Amps): 4.9
Running Current, Range (Amps): Max 9.0
Input, Cooling (Watts): 880
Input, Range (Watts): 250-1,380
Input, Heating (Watts): 1,060
Input, Range (Watts): 250-1,700
Moisture Removal (l/hr): 1.8
E.E.R. - Cooling: 3.98
C.O.P. - Heating: 4.06
Star Rating - Cooling: 3.5
Star Rating - Heating: 3.5
Fan Speed: 4
Air Circulation, High (l/s): 236
Compressor Type: DC Rotary
I.U. Sound Pressure Level ([email protected]): 43
O.U. Sound Pressure Level ([email protected]): 49
O.U. Sound Power Level (dBA): 67
Refrigerant Type: R32
Connection Pipe Sizes, Gas (mm): 9.52
Connection Pipe Sizes, Liquid (mm): 6.35
Pre Charged Length (Metre): 20
Maximum Pipe Length (Metre): 20
Maximum Pipe Height (Metre): 15
Pipe Connection Methods: Flareless (Indoor) / Flare (Outdoor)
Outdoor operating Temp, Cooling Degrees °C: 10 to 46
Outdoor operating Temp, Heating Degrees °C: -15 to 24

Warranty Details

Fujitsu General (Aust.) Pty Limited provides a 5 Year Full Parts & Labour Warranty for all domestic Air Conditioning systems sold in Australia. For further details please refer to the Manufacturer's Warranty Card.

What's in the Box?

Details coming soon, or call one of our friendly customer service team.