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Fujitsu
Fujitsu 8.5kW High Static Ducted Reverse Cycle Air Conditioner
Cooling8.5kW
Heating10.0kW
Room size100-180 m2
Indoor noise36-41 dB
Warranty5 years
The Fujitsu ARTH30KHTA is an 8.5kW high static ducted reverse cycle air conditioner well suited to medium-small Australian homes, with an estimated total floor area coverage of approximately 100 to 180 m2. Paired with the AOTH30KBTA outdoor unit on a standard single-phase 230V supply, it provides whole-home cooling and heating through ceiling-mounted ducts with zone control support.
Inverter-driven and using R32 refrigerant, the ARTH30KHTA operates in cooling mode up to 50°C ambient and in heating mode down to -15°C. The high static pressure design allows for longer duct runs and more zone distribution points than standard-static systems.
Final sizing should be confirmed through an on-site assessment, as insulation, ceiling height, glazing, sun exposure and room layout can all affect the right unit choice.
Overview of Fujitsu 8.5kW High Static Ducted Reverse Cycle Air Conditioner
▾The ARTH30KHTA is part of Fujitsu’s High Static ducted range, delivering 8.5kW of rated cooling and 10.0kW of rated heating in a reverse cycle system for year-round whole-home comfort. The indoor unit installs in the ceiling cavity paired with the AOTH30KBTA outdoor unit mounted externally.
Air is distributed through field-supplied branch ducts, and zone control can be configured to direct airflow to specific rooms or areas. The unit supports static pressure up to 210 Pa, enabling more extensive duct layouts.
Zone control for room-by-room airflow management.
Inverter compressor for variable-capacity operation and stable temperatures.
R32 refrigerant — approximately 67% lower global warming potential than R410A.
High static pressure up to 210 Pa for longer and more complex duct runs.
Economy mode for reduced energy draw during light-load periods.
Auto changeover between heating and cooling modes.
Ambient cooling operation up to 50°C.
Optional WiFi control via UTY-ANY2 anywAiR module (not included standard).
Is the Fujitsu 8.5kW High Static Ducted Reverse Cycle Air Conditioner right for your home?
▾The ARTH30KHTA is estimated to suit homes with a total floor area of approximately 100 to 180 m2, making it a practical choice for medium-small Australian homes with three to four bedrooms. Actual coverage depends on insulation, ceiling height, glazing, sun exposure, number of zones and duct layout.
Zone control allows conditioned air to be directed to occupied areas, improving both comfort and running efficiency for the home.
Performance & Efficiency
▾Cooling Capacity
8.5 kW
Heating Capacity
10 kW
Recommended Room
100–180 m²
Inverter
Yes
YesEER
3.62
COP (Heating)
4.26
Star ratings shown for average Australian climate zone (GEMS). Unit operates to 50°C ambient in cooling mode.
Noise Levels
▾Indoor Min
36 dB(A)
Indoor Max
41 dB(A)
Outdoor
51 dB(A)
Indoor noise is sound pressure dB(A) varying by fan speed. Outdoor noise is sound pressure at 1m in cooling mode; heating mode outdoor noise approximately 53 dB(A).
Power & Installation
▾Power Supply
240V Single Phase
Max Power Input
3.47 kW
Max Current
10.4 A
Max Pipe Length
50 m
Max Pipe Height
30 m
Pairs with AOTH30KBTA outdoor unit. Maximum pipe run 50m (factory precharged to 30m; field refrigerant charge required beyond 30m).
Refrigerant & Environment
▾Refrigerant
R32
R32 has approximately 67% lower global warming potential than R410A.
Dimensions & Weight
▾Indoor (W×H×D)
1050 × 400 × 500 mm
Outdoor (W×H×D)
940 × 788 × 320 mm
Warranty
▾Warranty period
5years
5-year parts and labour residential warranty. Requires licensed installation and registration with Fujitsu General Australia.
Model Details
▾Model NameHigh Static
Model NumberARTH30KHTA
Indoor UnitARTH30KHTA
Outdoor UnitAOTH30KBTA
Features
▾Eco Mode
Zoning
Quiet Mode
Energy Efficiency & Performance
▾The ARTH30KHTA achieves an EER of 3.62 kW/kW in cooling and a COP of 4.26 kW/kW in heating under rated conditions — among the more efficient models in the High Static range. It carries a 2.5-star cooling and 2.5-star heating energy rating under average Australian climate zone conditions.
The inverter compressor adjusts output to match the home’s actual load, reducing energy consumption during mild conditions. Maximum rated power input is 3.47 kW and maximum running current is 10.4 A.
Installation Notes for the Fujitsu 8.5kW High Static Ducted Reverse Cycle Air Conditioner
▾This system pairs the ARTH30KHTA indoor unit with the AOTH30KBTA outdoor unit.
Published installation details include maximum pipe length of 50m, maximum height difference of 30m, power supply: 240v_single_phase.
Pairs with AOTH30KBTA outdoor unit. Maximum pipe run 50m (factory precharged to 30m; field refrigerant charge required beyond 30m).
A site assessment should confirm unit placement, pipe route, drainage, electrical requirements and final room sizing before installation.
Warranty Information
▾This unit has a 5-year warranty, based on the warranty information recorded for this model.
5-year parts and labour residential warranty. Requires licensed installation and registration with Fujitsu General Australia.
Warranty coverage depends on correct installation, normal use, maintenance requirements and the manufacturer’s current warranty terms.
Frequently Asked Questions
▾What size home does the Fujitsu ARTH30KHTA suit?
The ARTH30KHTA is an 8.5kW high static ducted system estimated to suit homes from approximately 100 to 180 m2, depending on insulation, ceiling height, glazing, sun exposure and the number of zones. A licensed installer should assess your home before confirming suitability.
Is this a reverse cycle air conditioner?
Yes. The ARTH30KHTA provides both whole-home ducted cooling and heating for year-round comfort.
Does this unit require professional installation?
Yes. Ducted air conditioning must be designed and installed by a licensed refrigeration and air conditioning installer in accordance with the manufacturer's specifications to maintain the warranty.
What is the warranty on this unit?
The ARTH30KHTA includes a 5-year parts and labour warranty for residential installations with Fujitsu General Australia, subject to licensed installation and timely warranty registration.
What refrigerant does this unit use?
The ARTH30KHTA uses R32 refrigerant, which has approximately 67% lower global warming potential than the older R410A refrigerant.
Is WiFi or app control available?
WiFi control is available as an optional add-on via the UTY-ANY2 anywAiR module. It is not included as standard.