Australia · costs in AUD
Reverse cycle split system air conditioner, wall hung
Domain ISR-72Q-OUT/ISR-72Q-IND Air Conditioner
Domain ISR-72Q-OUT/ISR-72Q-IND is a 7.2 kW reverse cycle split system air conditioner registered under Australia’s Energy Rating (GEMS) scheme (registration AAC9468).
- Energy rating (cooling)
- 3
- Heating: 3
- Annual electricity use
- 1,518 kWh
- 625 cooling + 893 heating
- Estimated running cost
- $486 / year
- $40 / month · $4,858 over 10 years
- Capacity
- 7.2 kW cooling
- 7.3 kW heating
5% less electricity than the median of 211 comparable 7 kW reverse cycle split system registrations (1,600 kWh a year) in the mixed zone. Uses less than 76% of them.
Across all 3,681 air conditioner registrations sold in Australia, it uses less than 63% (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.
Domain ISR-72Q-OUT running cost by climate zone
| Climate zone | kWh / year | Per year | 10 years |
|---|---|---|---|
| Cold zone | 2,833 | $907 | $9,066 |
| Mixed zone | 1,518 | $486 | $4,858 |
| Hot zone | 1,968 | $630 | $6,298 |
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 7.2 kW, at least 3% lower annual kWh in the mixed zone.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Solar Acdc DGWA5-ACDCBLW-24KR27 kW heating6.5 kW cooling1,281 kWh/yr | 4.5 | $410 | |
| Pioneer International HPR-24A27 kW heating6.7 kW cooling1,373 kWh/yr | 4.5 | $439 | |
| Panasonic U-71PZ4R5 / S-6071PT3E6.8 kW heating6.8 kW cooling1,399 kWh/yr | 3 | $448 | |
| Mdv C-UV-74N8-QC3W / CSV-72N8-QC7W7.7 kW heating7.2 kW cooling1,404 kWh/yr | 4 | $449 | |
| Panasonic U-71PZ3R5/S-6071PT3E6.8 kW heating6.8 kW cooling1,421 kWh/yr | 2.5 | $455 |
Air conditioners similar to the Domain ISR-72Q-OUT
Technically comparable registrations: same configuration and type, capacity within 12%.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Bonaire CRC6911071/CRC69111717.2 kW heating7.2 kW cooling1,516 kWh/yr | 3.5 | $485 | |
| Hyundai HYSSSAC72T*7.3 kW heating7.2 kW cooling1,518 kWh/yr | 3 | $486 | |
| Hyundai HYSSSAC72TC7.3 kW heating7.2 kW cooling1,518 kWh/yr | 3 | $486 | |
| Smart Lifestyle Australia SLA-72-CHSD7.2 kW heating7.2 kW cooling1,516 kWh/yr | 3.5 | $485 | |
| TCL TAC-24CHSD/TPH11IT7.2 kW heating7.2 kW cooling1,516 kWh/yr | 3.5 | $485 | |
| Braemar TCHV70T1S/TSHV70T1S7.2 kW heating7.2 kW cooling1,516 kWh/yr | 3.5 | $485 | |
| Ers Tech ERS-AC72F017.2 kW heating7.2 kW cooling1,516 kWh/yr | 3.5 | $485 | |
| Proma PRO-72ITPN7.3 kW heating7.2 kW cooling1,518 kWh/yr | 3 | $486 |
Compare ISR-72Q-OUT/ISR-72Q-IND with another model
Domain ISR-72Q-OUT specifications
- Type
- Reverse cycle
- Configuration
- Split system
- Air distribution
- Non-ducted
- Indoor unit
- Wall hung
- Rated cooling capacity (35 °C)
- 7.20 kW
- Cooling power input
- 2.09 kW
- Rated heating capacity (7 °C)
- 7.30 kW
- Heating power input
- 1.83 kW
- EER, full load (tested)
- 3.35
- COP, full load (tested)
- 4.04
- Rated AEER
- 3.42
- Rated ACOP
- 3.96
- Standby power (PIA)
- 4.6 W
- Compressor
- Variable speed, Inverter
- Refrigerant
- R32
- Power supply
- Single phase
- Indoor sound power
- 63.8 dB(A)
- Outdoor sound power
- 65.9 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.
Domain ISR-72Q-OUT 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 | – | – | 791 | 768 |
| Coldresidential | residential | 3.5 | 2.0 | 393 | 2,440 |
| Mixedcommercial | commercial | – | – | 1,038 | 394 |
| Mixedresidential | residential | 3.0 | 3.0 | 625 | 893 |
| Hotcommercial | commercial | – | – | 2,406 | 84 |
| Hotresidential | residential | 3.5 | 3.5 | 1,836 | 132 |
Part-load test points (18 values)
- h__h2_ext_cap_power_rated
- 2030 W
- c__t1_half_cap_power_rated
- 695 W
- c__t1_have_min_cap_results
- No
- h__h1_half_cap_power_rated
- 660 W
- h__h1_have_min_cap_results
- No
- h__h3_have_ext_cap_results
- No
- h__h2_have_full_cap_results
- No
- h__h2_have_half_cap_results
- No
- h__h3_have_full_cap_results
- No
- h__h3_have_half_cap_results
- No
- h__h2_ext_cap_heat_cap_rated
- 6400 W
- h__h1_half_cap_heat_cap_rated
- 3680 W
- h__h2_is_capable_extended_load
- Yes
- c__low_temp_half_cap_power_rated
- 560 W
- c__low_temp_have_min_cap_results
- No
- c__t1_half_cap_cooling_cap_rated
- 3760 W
- c__low_temp_have_half_cap_results
- Yes
- c__low_temp_half_cap_cooling_cap_rated
- 3590 W
Australian GEMS registration details
- Registration number
- AAC9468
- GEMS registration id
- 173051
- Status
- approved, available (self-reported)
- Registration expires
- 29 September 2030
- Registered for sale in
- Australia
- 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 9
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. How the derived figures are calculated.