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Product Overview
Key Features
- 3.5kW cooling and 3.7kW heating capacity
- 5 star cooling rating, 24 hour timer, Wi-Fi control
- Apple-Catechin and Ion Deodorisation filtration
- Wi-Fi enabled for smart home integration
Key Specifications
- Brand:
- Fujitsu
- Model Number:
- SET-ASTG12KMTC-NXT
- Cooling Capacity (kW):
- 3.5
- Heating Capacity (kW):
- 3.7
- Energy Rating - Cooling in Average Climate (Star):
- 4.5
- Energy Rating - Heating in Average Climate (Star):
- 3
- Timer:
- Yes - 24 Hours
Heating & Cooling
- Maximum Airflow (m3/hr):
- 770
- Inverter Compressor:
- Yes
- Human Sensor:
- Yes
- Filters:
- Apple-Catechin, Long-Life Ion Deodorisation
- Indoor Unit Model No.:
- ASTG12KMTC
- Outdoor Unit Model No.:
- AOTG12KMTC
Efficiency
- Energy Star Rating - Cooling in Hot Climate (Star):
- 4.5
- Energy Star Rating - Heating in Hot Climate (Star):
- 3.5
- Energy Star Rating - Cooling in Cold Climate (Star):
- 5
- Energy Star Rating - Heating in Cold Climate (Star):
- 2.5
Options
- Controls:
- Remote Control
Connections
- Wi-Fi Enabled:
- Yes
Safety
- Installation:
- This product contains no user-serviceable parts. Always consult authorized service personnel for repairing, installation, and relocation of this product. Improper installation or handling will cause leakage, electric shock, or fire
General Information
- Type:
- Reverse Cycle Air Conditioner
- Colour:
- White
- Noise Level (dBA):
- Indoor: 42, Outdoor: 59
- Additional Features:
- All DC, Auto Shut Louvre, Blue Fin Heat Exchanger
- What's In The Box:
- Wireless remote controller, WiFi Control
Warranty
- Manufacturer's Warranty:
- 5 Year
Heating & Cooling
- Maximum Airflow (m3/hr):
- 770
- Inverter Compressor:
- Yes
- Human Sensor:
- Yes
- Filters:
- Apple-Catechin, Long-Life Ion Deodorisation
- Indoor Unit Model No.:
- ASTG12KMTC
- Outdoor Unit Model No.:
- AOTG12KMTC
Options
- Controls:
- Remote Control
Safety
- Installation:
- This product contains no user-serviceable parts. Always consult authorized service personnel for repairing, installation, and relocation of this product. Improper installation or handling will cause leakage, electric shock, or fire
Warranty
- Manufacturer's Warranty:
- 5 Year
Indoor Unit Dimensions
- Indoor Unit Width (mm):
- 834
- Indoor Unit Height (mm):
- 270
- Indoor Unit Depth (mm):
- 222
- Indoor Unit Weight (kg):
- 10
Outdoor Unit Dimensions
- Outdoor Unit Width (mm):
- 799
- Outdoor Unit Height (mm):
- 542
- Outdoor Unit Depth (mm):
- 290
- Outdoor Unit Weight (kg):
- 32
Box 1 Dimensions
- Box 1 Height (mm):
- 879
- Box 1 Width (mm):
- 1854
- Box 1 Depth (mm):
- 707
- Box 1 Weight (kg):
- 48
Product Reviews of Fujitsu C3.5kW H3.7kW Reverse Cycle Split System

Overall Rating Snapshot
4.9 out of 5 stars from 25 reviews
100% of users recommend this product
Fujitsu C3.5kW H3.7kW Reverse Cycle Split System
Cost effective and very happy with the brand, I have purchased this brand before for another property, and it's very quiet when its operating.
Ann
Confirmed purchase 25 January 2026
Published on 17 February 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Amazing service
I knew what I wanted due to previous experience with fujitsu. Good Guys gave me the best price and they arranged its installation. Everything went well from installation to now using it on the hot days.
S.A
Confirmed purchase 21 December 2025
Published on 13 January 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Great air com
Works really well for what we bought it for
Tracy Summers
Confirmed purchase 3 December 2025
Published on 31 December 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Reliable & Featureful
Simple to use .. Powerful & quite.. A little more expensive than other brands but well worth the difference in cost .. Fujitsu makes a well designed product. Have already ordered another two units for additional rooms.
avfx.net
Confirmed purchase 4 December 2025
Published on 30 December 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Best splits ever
This was our 3rd Fujitsu. Frosty cool air. Wouldn't ever buy different brand. The app is also very useful
Bahrudin
Confirmed purchase 3 December 2025
Published on 30 December 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Cool Installation
Fits well into the room
Ian
Confirmed purchase 29 November 2025
Published on 24 December 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Rezaul karim Beparry
Confirmed purchase 29 November 2025
Published on 24 December 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Fantastic Air Conditioner and great proce
This purchase was excellent value and the air conditioner is very efficient and fits perfectly to the desired room size. With many features including wi-fi connectivity, the AC can be turned on and off with my smart phone. Great for cooling the house before I get home. I would highly recommend this Fujitsu Air-conditioner.
Chris
Confirmed purchase 25 November 2025
Published on 17 December 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Fujitsu C3-5kWH3.7W reverse Cycle split System
The size,the easyness of use,the white colour,the complete cool down of our lounge on a very hot day
Rod Burgess
Confirmed purchase 8 October 2025
Published on 5 November 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Small aircon
This small air conditioner pumps out great air
Chris Fearnley
Confirmed purchase 22 September 2025
Published on 15 October 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
You've viewed 10 of 25 reviews
ABOUT THE GOOD GUYS REVIEWS
The Good Guys product reviews are collected from verified purchasers who may have received an incentive in return for providing an authentic review.
Q: Which cooling and heating capacities does the Fujitsu C3.5kW H3.7kW Reverse Cycle Split System offer?
A: It provides 3.5kW cooling and 3.7kW heating capacity.
Q: How loud is the Fujitsu C3.5kW H3.7kW Reverse Cycle Split System during operation?
A: The indoor unit operates at 42dBA, and the outdoor unit at 59dBA.
Q: What dimensions does the indoor unit of the Fujitsu C3.5kW H3.7kW system have?
A: Height 270mm, Width 834mm, Depth 222mm.
Q: What types of filters does the Fujitsu C3.5kW H3.7kW system use?
A: It uses Apple-Catechin and Long-Life Ion Deodorisation filters.
Q: Does the Fujitsu C3.5kW H3.7kW unit support Wi-Fi connectivity?
A: Yes, it has Wi-Fi connectivity for smart home integration.