Australia · costs in AUD
Cooling only window / wall air conditioner
Westinghouse WWH22CWC Air Conditioner
Westinghouse WWH22CWC is a 2.3 kW cooling only window / wall air conditioner registered under Australia’s Energy Rating (GEMS) scheme (registration AAC10185).
- Energy rating (cooling)
- 1.5
- Annual electricity use
- 284 kWh
- Estimated running cost
- $91 / year
- $8 / month · $909 over 10 years
- Capacity
- 2.3 kW cooling
13% less electricity than the median of 9 comparable 2.5 kW cooling only window / wall registrations (327 kWh a year) in the mixed zone. Uses less than 67% of them.
Across all 3,680 air conditioner registrations sold in Australia, it uses less than 98% (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.
Westinghouse WWH22CWC running cost by climate zone
| Climate zone | kWh / year | Per year | 10 years |
|---|---|---|---|
| Cold zone | 187 | $60 | $598 |
| Mixed zone | 284 | $91 | $909 |
| Hot zone | 843 | $270 | $2,698 |
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 2.3 kW, at least 3% lower annual kWh in the mixed zone.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Kelvinator KWH22CRF2.2 kW cooling261 kWh/yr | 2 | $84 | |
| TECO TWW22CFWDG2.2 kW cooling261 kWh/yr | 2 | $84 | |
| Gree GJC07AK-K6NRNB3C2.2 kW cooling261 kWh/yr | 2 | $84 | |
| Westinghouse WWH22CWA2.2 kW cooling261 kWh/yr | 2 | $84 | |
| Gree GJC07AK-K6NRNG2A2.2 kW cooling261 kWh/yr | 2 | $84 |
Air conditioners similar to the Westinghouse WWH22CWC
Technically comparable registrations: same configuration and type, capacity within 12%.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Kogan KAVWACI22YB2.2 kW cooling282 kWh/yr | 1.5 | $90 | |
| Gree GJC07AK-K6NRNG2A2.2 kW cooling261 kWh/yr | 2 | $84 | |
| TECO TWW22CFWDG2.2 kW cooling261 kWh/yr | 2 | $84 | |
| Gree GJC07AK-K6NRNR1A2.2 kW cooling261 kWh/yr | 2 | $84 | |
| Kelvinator KWH22CRF2.2 kW cooling261 kWh/yr | 2 | $84 | |
| TECO TWW22CFAT2.2 kW cooling280 kWh/yr | 1.5 | $90 | |
| Kogan KAVWACI22YA2.2 kW cooling282 kWh/yr | 1.5 | $90 |
Other Westinghouse models of similar capacity
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Westinghouse WWH22CWA2.2 kW cooling261 kWh/yr | 2 | $84 |
Compare WWH22CWC with another model
Westinghouse WWH22CWC specifications
- Type
- Cooling only
- Configuration
- Window / wall
- Air distribution
- Non-ducted
- Indoor unit
- –
- Rated cooling capacity (35 °C)
- 2.28 kW
- Cooling power input
- 0.68 kW
- Rated heating capacity (7 °C)
- –
- Heating power input
- –
- EER, full load (tested)
- 3.33
- COP, full load (tested)
- –
- Rated AEER
- 3.34
- Rated ACOP
- –
- Standby power (PIA)
- 0.7 W
- Compressor
- Fixed speed
- Refrigerant
- R32
- Power supply
- Single phase
- Indoor sound power
- 57.1 dB(A)
- Outdoor sound power
- 64.3 dB(A)
- Demand response (AS/NZS 4755)
- No
- Country of manufacture
- China
Dimensions are not collected for registrations under the 2019 Determination, so they are shown only where the source has them.
Westinghouse WWH22CWC 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 | – | – | 433 | – |
| Coldresidential | residential | 1.5 | – | 187 | – |
| Mixedcommercial | commercial | – | – | 536 | – |
| Mixedresidential | residential | 1.5 | – | 284 | – |
| Hotcommercial | commercial | – | – | 1,160 | – |
| Hotresidential | residential | 2.0 | – | 843 | – |
Part-load test points (3 values)
- c__low_temp_full_cap_power_rated
- 610 W
- c__low_temp_have_full_cap_results
- Yes
- c__low_temp_full_cap_cooling_cap_rated
- 2400 W
Australian GEMS registration details
- Registration number
- AAC10185
- GEMS registration id
- 179860
- Status
- approved, available (self-reported)
- Registration expires
- 26 May 2031
- Registered for sale in
- Australia, Fiji, 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 5
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.