Skip to content

Fujitsu C3.5kW H3.7kW Reverse Cycle Inverter Split Air Conditioner SET-ASTG12KMTC

by Fujitsu
Original price $1,239.00
Original price $1,239.00 - Original price $1,239.00
Original price $1,239.00
Current price $1,010.00
$1,010.00 - $1,010.00
Current price $1,010.00

Brand new

In stock

Delivery time & fee

  • Sydney: 3-4 business days; Free.
  • Sydney surrounds: 5-7 business days; Flat rate.
  • No shipping: VIC, QLD, NT, SA, WA, TAS.


The new reverse cycle Lifestyle range is designed to be less obtrusive and integrate seamlessly with the room's interior, featuring a new matte finish.

The Lifestyle Range of wall mounted reverse cycle air conditioning units are Fujitsu General's most efficient with some models reaching a 5 star energy rating.

Other energy management features include human sensor control, economy mode and weekly timers.

Model: ASTG12KMTC/AOTG12KMTC Inverter: Yes
Capacity-cooling: 3.5 kW Energy star rating-cooling: 3.5
Capacity-heating: 3.7 kW Energy star rating-heating: 4.5

Dimension (HxWxD mm):Indoor 270*834* 222

Dimension (HxWxD mm):Outdoor 542*799*290

Warranty: 5 years WiFi: Optional adapter needed

In the box: Indoor unit, outdoor unit, remote

Download: NEW Fujitsu Lifestyle KMTC Brochure.pdf   User Manual.pdf



Designed to be less obtrusive and integrate seamlessly with the room’s interior, the new ASTG18/22/24KMTC models within the range are slimmer than the previous Fujitsu lifestyle units by 30mm* in depth.

The matte finish and smooth edges create a modern aesthetic to suit contemporary homes.


The lifestyle range of wall mounted reverse cycle air conditioning units are Fujitsu General’s most efficient. An improved star rating for heating mode has been achieved across the ASTG18/22/24KMTC product range, along with an improved star rating in cooling mode on the ASTG18KMTC model. Other energy management features include Human Sensor Control, Economy Mode and Weekly Timers.


An intelligent feature which detects movement of people to deliver optimum efficiency and temperature control. When in operation, if the sensor detects no movement in a room after 20 minutes, the air conditioner will automatically switch to energy saving operation, modifying the temperature to minimise energy consumption.

When movement is detected within the room, the air conditioner reverts back to its previous setting.


Air quality is maintained throughout the home with the apple- catechin# filter. Fine dust, invisible mould spores and harmful microorganisms are absorbed onto the filter by static electricity and further growth is inhibited and deactivated by the polyphenol ingredient extracted from apples.


The heat exchange efficiency has been significantly improved with the hi-density and large heat exchanger.


Comfort and convenience features across the lifestyle range allow the air conditioning unit to reach a desired room temperature quickly and efficiently. The units indoor and outdoor fans can run at a lower speed for quieter operation as is recognised whilst operating in low noise and super quiet modes.


Model No. Indoor Unit ASTG12KMTC
Model No. Outdoor Unit AOTG12KMTC
Operation Type Reverse Cycle
Power Source V / Ph / HZ 240 / 1 / 50
Capacity Cooling kW 3.50 (0.90-4.10)
Capacity Heating kW 3.70 (0.90-6.10)
Power input Cooling kW 0.89 (0.25-1.29)
Power input Heating kW 0.79 (0.25-1.89)
EER 3.93
COP 4.68
Star Rating Cooling 3.5
Star Rating Heating 4.5
Running Current C/H amps 4.2 / 4
Moisture Removal l / hr 1.0
Noise Level Cooling dBA 40 / 19
Noise Level Heating dBA 42 / 21
Air Circulation (Indoor - High Fan) C/H 194 / 214
Net Dimensions Indoor mm 270 x 834 x 222
Net Dimensions Indoor kg 10
Net Dimensions Outdoor mm 542 x 799 x 290
Net Dimensions Outdoor kg 32
Piping Connections (Liquid / Suction) mm Ø6.35 / Ø9.52
Max. Pipe Length (Precharged Length) m 20 (15)
Max. Height Difference m 15
Operation Range Cooling °CDB -10 to 46
Operation Range Heating °CDB -15 to 24
Refrigerant R32


5 year parts and labour warranty

Refer to our Warranty page


Small Items: Small items are delivered Australia wide via Australia Post. Free!

Large Items:

We provide free shipping service to Sydney metro, central coast and surrounding areas. 

Apart from areas above, we provide Paid shipping service to Blue Mountains, Newcastle, Wollongong and Canberra.

For states other than NSW, shipping is not currently available.

How to check my postage?

Add a product to your cart -> Go to your cart -> Choose state and type in postcode -> Click 'Calculate Shipping'

Customer Reviews

Based on 9 reviews
Quick and without any problems

I am pleased with the service you provide, was quick and without any I will recommend you to my friends

Very quiet! Great product!

Have had this air conditioner for about 3 months and are very happy with it! It is so quiet and cools the room quickly!

Ticks all the boxes

We just got this unit to replace really old air con. Our area is not the largest living space but has high ceilings and 3 rooms off it including 2 halls normally with doors open to get around the house. We have used cooling and heating modes since installed a couple of weeks ago. Both work perfectly for us and the auto function on 24 degrees is my favourite as the airflow makes what used to feel stuffy now feel fresh. Would recommend if you like good airflow and quiet!!


This air conditioner was great, however really loud but will definitely continue to use it as its very cold and keeps me cold in the summer, I love how easy it is to use and the installation was also simple. I will definitely recommend this air con and will let my friends know.

Excellent Heating

Recently purchased this system , absolutely brilliant............ heating is very quick and warms up the room to the point that we have to turn the temp and fan down. So far have never had to run the fan at full speed. So once the unit has warmed up the room system runs very quietly as can be left on low temp and fan speed but still continues to keep the room warm. Have not used the air-con as much yet, but hope its just as good as the heating. So far very happy!