Fujitsu Circular Flow Cassette
8
models on the register
Short answer
8 Fujitsu Circular Flow Cassette models are registered for sale in Australia in 2026, from 7.1 to 13 kW. Supplied and installed, most land between $3,500 to $7,000; up to three licensed local installers will quote your actual job.
Prices are estimates, not quotes (how we estimate them). Rebate rules checked September 2026.
Compare 3 quotes for my houseThe circular flow cassette is Fujitsu's larger ceiling cassette from 7.1 to 14 kW. It suits big living areas and light commercial spaces.
- Circular airflow
- R32 refrigerant
At a glance
- Models8
- Installed, estimate$3,500–$7,000
- Quietest indoorsFujitsu AUTH24KRTA49 dB(A), 7.1 kW
- Most efficient (average zone)Fujitsu AUTH24KRTA3 cooling stars, 7.1 kW
- Reverse cycle100%heat and cool
- R32 refrigerant100%the current low-GWP standard
7.1 kW
1 models · installed $2,600–$3,900 · size page
| Model (outdoor / indoor) | Type | Cool kW | Heat kW | Cool stars | Heat stars | Indoor dB | Installed, estimate | Quote |
|---|---|---|---|---|---|---|---|---|
| AOTH24KBTA/AUTH24KRTA | Ceiling cassette | 7.1 | 8 | 3★ | 2.5★ | 49 | $3,500–$7,000 | Get quotes |
8.0 kW
1 models · installed $3,000–$4,300 · size page
| Model (outdoor / indoor) | Type | Cool kW | Heat kW | Cool stars | Heat stars | Indoor dB | Installed, estimate | Quote |
|---|---|---|---|---|---|---|---|---|
| AOTH30KBTA/AUTH30KRTA | Ceiling cassette | 8.5 | 10 | 3★ | 2.5★ | 54 | $3,500–$7,000 | Get quotes |
9 kW and up
6 models · installed $3,400–$4,800 · size page
| Model (outdoor / indoor) | Type | Cool kW | Heat kW | Cool stars | Heat stars | Indoor dB | Installed, estimate | Quote |
|---|---|---|---|---|---|---|---|---|
| AOTH36KBTA/AUTH36KRTA +1 variant with the same ratings | Ceiling cassette | 10 | 11.2 | 3★ | 2.5★ | 58 | $3,500–$7,000 | Get quotes |
| AOTH45KBTA/AUTH45KRTA +1 variant with the same ratings | Ceiling cassette | 12.5 | 14 | 3★ | 2.5★ | 60 | $3,500–$7,000 | Get quotes |
| AOTH54KBTA/AUTH54KRTA +1 variant with the same ratings | Ceiling cassette | 13 | 15.5 | 2.5★ | 2★ | 61 | $3,500–$7,000 | Get quotes |
Every model on the Energy Rating register marked available in Australia. Stars are the zoned label for the average climate zone (average zone); indoor noise is the registered sound power level, measured the same way for every model. Installed prices are estimated 2026 supply-and-install ranges, not quotes (how we estimate them); your installer confirms the number. Browse and filter everything in the full catalogue.
FAQ
Fujitsu Circular Flow Cassette: common questions
How much does a Fujitsu Circular Flow Cassette model cost installed?
Typically $3,500 to $7,000 supplied and installed in 2026, depending on size and the job. 7.1 kW: $2,600 to $3,900; 8.0 kW: $3,000 to $4,300; 9 kW and up: $3,400 to $4,800. Pipe runs, a new circuit or a second storey add to it. Get up to three local quotes for your actual job.
Which is the quietest Fujitsu Circular Flow Cassette models?
On the registered indoor sound level, the Fujitsu AUTH24KRTA (7.1 kW) is the quietest at 49 dB(A). Compare within the same size: bigger units are louder. See the quietest split systems ranking.
Which is the most energy efficient?
For the average climate zone, the Fujitsu AUTH24KRTA (7.1 kW) has the highest cooling rating here at 3 stars. Star ratings on the zoned label run to 10, and a star is worth more in a hot zone than a mild one. For cold-climate heating, the Fujitsu AUTH24KRTA leads at 2 stars.
What size split system do I need?
Roughly 2.5 kW for a bedroom, 3.5 kW for a large bedroom or small living room, and 5 to 7.1 kW for open-plan living. West glass and poor insulation push it up. Use the size calculator for your room.
Sources
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