Fujitsu 3.5/3.7kW Wall Mounted Split Reverse Cycle Air Conditioner SET-ASTG12KMTC-NXT
SET-ASTG12KMTC-NXT
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Pay in 4 interest-free payments of $348
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Key Features
- Control your climate from anywhere with the myanywAiR Next app on your smartphone.
- Human Sensor Control saves energy by detecting movement and adjusting operation.
- Apple-Catechin filter absorbs dust and mould spores for cleaner indoor air quality.
- Automatic louvres adjust to match operating mode for optimal airflow.
- Eco Mode offers energy-efficient heating and cooling to help reduce power consumption.
Fujitsu 3.5/3.7kW Wall Mounted Split Reverse Cycle Air Conditioner, SET-ASTG12KMTC-NXT

The Lifestyle Next range of wall mounted air conditioning units with smart climate control combine a sleek, modern design with efficient, intelligent features. With a matte finish and smooth edges, it blends seamlessly with any home’s interior.
Key Features:
Smart Climate Control
The Lifestyle Next range of models comes with the plug-in anywAiR® technology Wi-Fi adaptor II, a discreet solution that allows the unit to be controlled from anywhere by smartphone or tablet using the free myanywAiR® Next app. Packed with smart energy management features, voice-assistant friendly technology, geofencing, climate react, automation, and more, the anywAiR technology Wi-Fi adaptor II lets you implement energy efficiency strategies without sacrificing home comfort. Different ON-OFF timers can be set for up to 7 days.
Human Sensor Control
All models in the Lifestyle Next range contain human sensor control, an intelligent feature which detects the 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 unit will automatically switch to energy-saving operation, modifying temperature to minimise energy consumption. When movement is detected within the room, the unit reverts back to its previous setting.
Apple-Catechin filter
Fujitsu’s Apple-Catechin filter maintains indoor air quality by using the polyphenol ingredient extracted from apples to absorb fine dust, invisible mould spores and harmful microorganisms by static electricity to inhibit and deactivate further growth. Our filters contribute to a fresher and cleaner living environment for you and your family.
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. Complex swing action of the louvres enables them to swing automatically in both horizontal and vertical directions.
Eco Mode
The Lifestyle Next models are some of the most energy-efficient heating/cooling systems Fujitsu has designed. With built-in energy management. The economy operation will save energy in heating, cooling and dry mode. Economy operation is set by pressing the button on the remote control.
Specifications
Global
- EAN:
- 9328420055471
- Model Number:
- SET-ASTG12KMTC-NXT
General
- Colour:
- White
- Cooling Capacity (Kw):
- 3.5
- Filter Type:
- Apple-Catechin filter
- Heating Capacity (Kw):
- 3.7
Features
- Anti-Dust Filter:
- Yes
- Auto Fan:
- Yes
- Automatic Louvre:
- Yes
- Auto Restart:
- Yes
- Auto Up/Down Swing Louvre:
- Yes
- Eco Mode:
- Yes
- Handle:
- No
- Human Activity Sensor:
- Yes
- Program Timer:
- Yes
- Remote Control:
- Yes
- Sleep Mode:
- Yes
- Timer:
- Yes
- Weekly Timer:
- Yes
Design
- Hose Diameter (mm):
- Ø6.35 / Ø9.52
Performance
- Air Flow :
- 194 (Cooling) - 214 (Heating) I/sec(M³/H)
- Moisture Removal (L/H):
- 1.0
Safety Features
- Auto Shutoff:
- Yes
Energy Specification/Power
- Energy Efficiency(Cop) (Kw):
- 4.68
- Energy Efficiency(Eer):
- 3.93
- Energy Rating (Cooling):
- 4.5
- Energy Rating (Heating):
- 3
- Noise Level (dBa):
- 40 - 59
- Power Input (W):
- 890 - 790
- Voltage (V):
- 220-240
Dimensions
- Depth:
- 222mm
- Height:
- 270mm
- Indoor Dimensions - H x W x D (mm):
- 270 x 834 x 222
- Outdoor Dimensions - H x W x D (mm):
- 542 x 799 x 290
- Width:
- 834mm
Weight
- Indoor Weight - (Kg):
- 10
- Outdoor Weight - (Kg):
- 32
- Weight (Kg):
- 10
In The Box & Warranty
- Included:
- Remote Control
- Warranty (Years):
- 5
Manuals
Why Buy?
Comfortable heating and cooling that thinks ahead
The Fujitsu SET-ASTG12KMTC-NXT is a 3.5/3.7kW split system built for the room where you spend the most time, whether that's the living area or main bedroom. It pairs steady heating and cooling with smart features that take the guesswork out of staying comfortable.
A built-in human sensor keeps an eye on whether anyone is actually in the room. If it doesn't detect movement for 20 minutes, the unit quietly shifts into energy-saving mode, then returns to your set temperature as soon as you're back. The Apple-Catechin filter works in the background too, capturing fine dust and mould spores so the air you're breathing stays cleaner without any extra effort on your part. Automatic louvres spread the airflow evenly around the room instead of blasting it in one direction.
Control comes via the free app, so you can turn the heating on before you get out of bed or cool the house down on the drive home. Voice assistant compatibility and 7-day timer scheduling mean it fits around your routine rather than the other way round. The matte white finish with smooth edges sits neatly on any wall, and Fujitsu's build quality means it's designed to run reliably through many Australian summers and winters.
Buy this if...
- You want a single room to stay comfortable without constantly adjusting the settings
- You like the idea of the unit saving energy automatically when the room is empty
- Your household deals with allergies or dusty air and wants extra filtering
- You want to control heating and cooling from your phone before you're even home
- You prefer a compact, tidy-looking unit that fits into any living space or bedroom













