Australia · costs in AUD
Reverse cycle split system air conditioner, wall hung
Proma PRO-52ITW Air Conditioner
Proma PRO-52ITW is a 5.3 kW reverse cycle split system air conditioner registered under Australia’s Energy Rating (GEMS) scheme (registration AAC6273).
- Energy rating (cooling)
- 2
- Heating: 2
- Annual electricity use
- 1,321 kWh
- 572 cooling + 749 heating
- Estimated running cost
- $423 / year
- $35 / month · $4,227 over 10 years
- Capacity
- 5.3 kW cooling
- 5.4 kW heating
21% more electricity than the median of 240 comparable 5 kW reverse cycle split system registrations (1,093 kWh a year) in the mixed zone. Uses less than 3% of them.
Across all 3,680 air conditioner registrations sold in Australia, it uses less than 68% (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.
Proma PRO-52ITW running cost by climate zone
| Climate zone | kWh / year | Per year | 10 years |
|---|---|---|---|
| Cold zone | 2,379 | $761 | $7,613 |
| Mixed zone | 1,321 | $423 | $4,227 |
| Hot zone | 1,801 | $576 | $5,763 |
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 5.3 kW, at least 3% lower annual kWh in the mixed zone.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Daikin RXM50AVMA / FTXM50AVMA6 kW heating5 kW cooling937 kWh/yr | 5 | $300 | |
| Actron Air WRC-050CS / WRE-050CS5 kW heating5 kW cooling942 kWh/yr | 4.5 | $301 | |
| Daikin RXM50WVMA / FTXM50WVMA6 kW heating5 kW cooling942 kWh/yr | 5 | $301 | |
| Panasonic CU-HZ50DKR / CS-HZ50DKR6 kW heating5 kW cooling949 kWh/yr | 5 | $304 | |
| Rinnai HONRJX50/HINRJX505.2 kW heating5.2 kW cooling983 kWh/yr | 4.5 | $315 |
Air conditioners similar to the Proma PRO-52ITW
Technically comparable registrations: same configuration and type, capacity within 12%.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Kogan KASHSAC52TB5.2 kW heating5.3 kW cooling1,106 kWh/yr | 3 | $354 | |
| Kogan KASHSAC52TD5.2 kW heating5.3 kW cooling1,106 kWh/yr | 3 | $354 | |
| TECO TWS-TSO52H3DVKT5.2 kW heating5.3 kW cooling1,106 kWh/yr | 3 | $354 | |
| Gree GWH18QEXF-K6DNC8A/O / GWH18QEXF-K6DNC8A/I5.6 kW heating5.2 kW cooling1,000 kWh/yr | 4.5 | $320 | |
| Midea MFCA50VA-W/MFCA50VA-N5.2 kW heating5.2 kW cooling1,002 kWh/yr | 4 | $321 | |
| Rinnai HONRJX50/HINRJX505.2 kW heating5.2 kW cooling983 kWh/yr | 4.5 | $315 | |
| Gree GWH18QEXF-K6DNC8A/O / GWH18QEXF-K6DNA1A/I5.6 kW heating5.2 kW cooling1,000 kWh/yr | 4.5 | $320 | |
| Aux ASW-H52A4/CAR3DI5.2 kW heating5.2 kW cooling983 kWh/yr | 4.5 | $315 |
Compare PRO-52ITW with another model
Proma PRO-52ITW specifications
- Type
- Reverse cycle
- Configuration
- Split system
- Air distribution
- Non-ducted
- Indoor unit
- Wall hung
- Rated cooling capacity (35 °C)
- 5.25 kW
- Cooling power input
- 1.50 kW
- Rated heating capacity (7 °C)
- 5.40 kW
- Heating power input
- 1.35 kW
- EER, full load (tested)
- 3.50
- COP, full load (tested)
- 4.01
- Rated AEER
- 3.47
- Rated ACOP
- 3.98
- Standby power (PIA)
- 2.0 W
- Compressor
- Variable speed
- Refrigerant
- R410A
- Power supply
- Single phase
- Indoor sound power
- 48.9 dB(A)
- Outdoor sound power
- 60.2 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.
Proma PRO-52ITW 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 | – | – | 945 | 617 |
| Coldresidential | residential | 2.0 | 2.0 | 370 | 2,009 |
| Mixedcommercial | commercial | – | – | 1,131 | 311 |
| Mixedresidential | residential | 2.0 | 2.0 | 572 | 749 |
| Hotcommercial | commercial | – | – | 2,391 | 63 |
| Hotresidential | residential | 2.5 | 3.0 | 1,700 | 101 |
Part-load test points (12 values)
- c__t1_min_cap_power_rated
- 605 W
- h__h1_min_cap_power_rated
- 495 W
- c__t1_have_min_cap_results
- Yes
- h__h2_full_cap_power_rated
- 1595 W
- h__h2_have_min_cap_results
- No
- h__h3_have_full_cap_results
- No
- h__h1_min_cap_heat_cap_rated
- 2650 W
- h__h2_full_cap_heat_cap_rated
- 4750 W
- c__low_temp_min_cap_power_rated
- 605 W
- c__t1_min_cap_cooling_cap_rated
- 2700 W
- c__low_temp_have_full_cap_results
- No
- c__low_temp_min_cap_cooling_cap_rated
- 2700 W
Australian GEMS registration details
- Registration number
- AAC6273
- GEMS registration id
- 133824
- Status
- approved, available (self-reported)
- Registration expires
- 6 October 2026
- 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 19 September 2026; last checked 20 September 2026. How the derived figures are calculated.