Australia · costs in AUD
Cooling only split system air conditioner, wall hung
Fujitsu AOTH09CNCA/ASTH09CNCA Air Conditioner
Fujitsu AOTH09CNCA/ASTH09CNCA is a 2.5 kW cooling only split system air conditioner registered under Australia’s Energy Rating (GEMS) scheme (registration AAC7377).
- Energy rating (cooling)
- 4.5
- Annual electricity use
- 171 kWh
- Estimated running cost
- $55 / year
- $5 / month · $547 over 10 years
- Capacity
- 2.5 kW cooling
9% less electricity than the median of 19 comparable 2.5 kW cooling only split system registrations (188 kWh a year) in the mixed zone. Uses less than 63% of them.
Across all 3,681 air conditioner registrations sold in Australia, it uses less than 100% (this compares very different sizes, so the cohort figure above is the useful one).
Annual kWh is the government label figure for a residential user in the mixed zone (Richmond NSW climate: Sydney, Melbourne, Adelaide, Perth). Mixed climate zone shown by default (Sydney, Melbourne, Adelaide, Perth); switch to cold or hot. Cost = kWh × 32c/kWh in AUD; change the price above to your tariff.
Fujitsu AOTH09CNCA running cost by climate zone
| Climate zone | kWh / year | Per year | 10 years |
|---|---|---|---|
| Cold zone | 107 | $34 | $342 |
| Mixed zone | 171 | $55 | $547 |
| Hot zone | 500 | $160 | $1,600 |
At 32c/kWh. Formula: cost = annual kWh × price. The kWh figure is the label’s residential estimate for that zone; commercial-profile figures are in the specifications.
Air conditioners that use less electricity
Same configuration and type, cooling capacity within 12% of 2.5 kW, at least 3% lower annual kWh in the mixed zone.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Rinnai HONCJ26B1 / HINCJ26B12.6 kW cooling125 kWh/yr | 7 | $40 | |
| Daikin RKM20YVMA / FTKM20YVMA2.2 kW cooling130 kWh/yr | 5 | $42 | |
| Daikin RKM20W2VMA / FTKM20W2VMA2.2 kW cooling131 kWh/yr | 5 | $42 | |
| Hitachi RAC-DJ25PCAT/RAK-DJ25PCAT2.5 kW cooling141 kWh/yr | 5.5 | $45 | |
| Mitsubishi Heavy Industries SRC10YTA-W/SRK10YTA-WF2.5 kW cooling157 kWh/yr | 5 | $50 |
Air conditioners similar to the Fujitsu AOTH09CNCA
Technically comparable registrations: same configuration and type, capacity within 12%.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Daikin RKM25YVMA / FTKM25YVMA2.5 kW cooling143 kWh/yr | 5.5 | $46 | |
| Daikin RKM25QVMA / FTKM25QVMA2.5 kW cooling145 kWh/yr | 5.5 | $46 | |
| Mitsubishi Electric MUY-GW25VFD2/MSY-GW25VFD2.5 kW cooling187 kWh/yr | 3.5 | $60 | |
| Panasonic CU-U25AKR / CS-U25AKR2.5 kW cooling190 kWh/yr | 3.5 | $61 | |
| Hitachi RAC-DJ25PCAT/RAK-DJ25PCAT2.5 kW cooling141 kWh/yr | 5.5 | $45 | |
| Mitsubishi Heavy Industries SRC10YTA-W/SRK10YTA-WF2.5 kW cooling157 kWh/yr | 5 | $50 | |
| Mitsubishi Heavy Industries SRC10YSA-W/SRK10YSA-WF12.5 kW cooling173 kWh/yr | 4 | $55 | |
| Mitsubishi Electric MUY-GW25VFD/MSY-GW25VFD2.5 kW cooling187 kWh/yr | 3.5 | $60 |
Compare AOTH09CNCA/ASTH09CNCA with another model
Fujitsu AOTH09CNCA specifications
- Type
- Cooling only
- Configuration
- Split system
- Air distribution
- Non-ducted
- Indoor unit
- Wall hung
- Rated cooling capacity (35 °C)
- 2.50 kW
- Cooling power input
- 0.59 kW
- Rated heating capacity (7 °C)
- –
- Heating power input
- –
- EER, full load (tested)
- 4.51
- COP, full load (tested)
- –
- Rated AEER
- 4.22
- Rated ACOP
- –
- Standby power (PIA)
- 0.6 W
- Compressor
- Variable speed, Inverter
- Refrigerant
- R32
- Power supply
- Single phase
- Indoor sound power
- 59 dB(A)
- Outdoor sound power
- 62 dB(A)
- Demand response (AS/NZS 4755)
- Yes
- Country of manufacture
- China
Dimensions are not collected for registrations under the 2019 Determination, so they are shown only where the source has them.
Fujitsu AOTH09CNCA zoned energy rating figures
As published for each climate zone. Residential figures drive the star ratings; commercial figures assume a commercial usage pattern.
| Zone | Profile | Cooling stars | Heating stars | Cooling kWh | Heating kWh |
|---|---|---|---|---|---|
| Coldcommercial | commercial | – | – | 190 | – |
| Coldresidential | residential | 4.5 | – | 107 | – |
| Mixedcommercial | commercial | – | – | 265 | – |
| Mixedresidential | residential | 4.5 | – | 171 | – |
| Hotcommercial | commercial | – | – | 625 | – |
| Hotresidential | residential | 5.0 | – | 500 | – |
Part-load test points (9 values)
- c__t1_half_cap_power_rated
- 230 W
- c__t1_have_min_cap_results
- No
- c__low_temp_full_cap_power_rated
- 539.26 W
- c__low_temp_half_cap_power_rated
- 175 W
- c__low_temp_have_min_cap_results
- No
- c__t1_half_cap_cooling_cap_rated
- 1250 W
- c__low_temp_have_half_cap_results
- Yes
- c__low_temp_full_cap_cooling_cap_rated
- 2692.5 W
- c__low_temp_half_cap_cooling_cap_rated
- 1346 W
Australian GEMS registration details
- Registration number
- AAC7377
- GEMS registration id
- 153144
- Status
- approved, available (self-reported)
- Registration expires
- 26 March 2028
- Registered for sale in
- Australia, New Zealand
- Family
- –
- Regulatory standard
- [SEER Non Multi-Split <=65kW] GEMS (Air Conditioners up to 65kW) Determination 2019
- Test standard
- AS/NZS 3823.1.1:2012
- MEPS
- 2019
- Product class
- Class 8
Source: Australian Government Energy Rating (GEMS) registration data, DCCEEW via data.gov.au (CC BY 3.0 AU). Dataset published 25 September 2026; last checked 26 September 2026. Manufacturer: fujitsugeneral.com.au. How the derived figures are calculated.