Australia · costs in AUD
Reverse cycle multi-split / vrf air conditioner
Gree GMV-VQ450WM/C-X(A) Air Conditioner
Gree GMV-VQ450WM/C-X(A) is a 45 kW reverse cycle ducted multi-split / vrf air conditioner registered under Australia’s Energy Rating (GEMS) scheme (registration AAC6705).
- Energy rating (cooling)
- 2
- Heating: 2
- Annual electricity use
- 11,396 kWh
- 4,440 cooling + 6,956 heating
- Estimated running cost
- $3,647 / year
- $304 / month · $36,467 over 10 years
- Capacity
- 45 kW cooling
- 45 kW heating
2% less electricity than the median of 10 comparable 50 kW reverse cycle ducted multi-split / vrf registrations (11,594 kWh a year) in the mixed zone. Uses less than 50% of them.
Across all 3,681 air conditioner registrations sold in Australia, it uses less than 7% (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.
Gree GMV-VQ450WM running cost by climate zone
| Climate zone | kWh / year | Per year | 10 years |
|---|---|---|---|
| Cold zone | 22,348 | $7,151 | $71,514 |
| Mixed zone | 11,396 | $3,647 | $36,467 |
| Hot zone | 13,302 | $4,257 | $42,566 |
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 45 kW, at least 3% lower annual kWh in the mixed zone.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Haier AV18IMAURA56.5 kW heating50 kW cooling5,671 kWh/yr | 2 | $1,815 | |
| Gree GMV-400WM/C-X(A)40 kW heating40 kW cooling9,080 kWh/yr | 2.5 | $2,906 | |
| Braemar MCHX400D323B40 kW heating40 kW cooling9,080 kWh/yr | 2.5 | $2,906 | |
| Gree GMV-VQ400WM/C-X(A)40 kW heating40 kW cooling9,788 kWh/yr | 2.5 | $3,132 | |
| Braemar MCRX400D323B40 kW heating40 kW cooling9,788 kWh/yr | 2.5 | $3,132 |
Air conditioners similar to the Gree GMV-VQ450WM
Technically comparable registrations: same configuration and type, capacity within 12%.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Haier AV16IMAURA50 kW heating45 kW cooling13,623 kWh/yr | 1.5 | $4,359 | |
| Panasonic U-16ME2R8E50 kW heating45 kW cooling13,295 kWh/yr | 3 | $4,254 | |
| Braemar MCRX450D326B45 kW heating45 kW cooling11,396 kWh/yr | 2 | $3,647 | |
| Braemar MCHX450D326B45 kW heating45 kW cooling10,705 kWh/yr | 2.5 | $3,426 | |
| Panasonic U-16ME2R850 kW heating45 kW cooling13,295 kWh/yr | 3 | $4,254 | |
| Haier AV18IMAURA56.5 kW heating50 kW cooling5,671 kWh/yr | 2 | $1,815 |
Other Gree models of similar capacity
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Gree GMV-450WM/C-X(A)45 kW heating45 kW cooling10,705 kWh/yr | 2.5 | $3,426 | |
| Gree GMV-400WM/C-X(A)40 kW heating40 kW cooling9,080 kWh/yr | 2.5 | $2,906 |
Compare GMV-VQ450WM/C-X(A) with another model
Gree GMV-VQ450WM specifications
- Type
- Reverse cycle
- Configuration
- Multi-split / VRF
- Air distribution
- Ducted
- Indoor unit
- –
- Rated cooling capacity (35 °C)
- 45.00 kW
- Cooling power input
- 12.38 kW
- Rated heating capacity (7 °C)
- 45.00 kW
- Heating power input
- 12.10 kW
- EER, full load (tested)
- 3.56
- COP, full load (tested)
- 3.64
- Rated AEER
- 3.50
- Rated ACOP
- 3.57
- Standby power (PIA)
- 145.6 W
- Compressor
- Variable speed, Inverter
- Refrigerant
- R410A
- Power supply
- Three phase
- Indoor sound power
- –
- Outdoor sound power
- –
- 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.
Gree GMV-VQ450WM 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 | – | – | 5,877 | 6,215 |
| Coldresidential | residential | 2.0 | 1.5 | 2,913 | 19,435 |
| Mixedcommercial | commercial | – | – | 7,332 | 3,100 |
| Mixedresidential | residential | 2.0 | 2.0 | 4,440 | 6,956 |
| Hotcommercial | commercial | – | – | 15,951 | 828 |
| Hotresidential | residential | 3.0 | 2.5 | 12,089 | 1,213 |
Part-load test points (19 values)
- h__h2_ext_cap_power_rated
- 14900 W
- c__t1_half_cap_power_rated
- 4380 W
- c__t1_have_min_cap_results
- No
- h__h1_half_cap_power_rated
- 4650 W
- 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
- 33500 W
- h__h1_half_cap_heat_cap_rated
- 22500 W
- h__h2_is_capable_extended_load
- Yes
- c__low_temp_full_cap_power_rated
- 11315.32 W
- c__low_temp_half_cap_power_rated
- 4003.32 W
- c__low_temp_have_min_cap_results
- No
- c__t1_half_cap_cooling_cap_rated
- 22500 W
- c__low_temp_have_half_cap_results
- No
- c__low_temp_full_cap_cooling_cap_rated
- 48465 W
- c__low_temp_half_cap_cooling_cap_rated
- 24232.5 W
Australian GEMS registration details
- Registration number
- AAC6705
- GEMS registration id
- 146980
- Status
- approved, available (self-reported)
- Registration expires
- 16 May 2027
- Registered for sale in
- Australia, Fiji, New Zealand
- Family
- –
- Regulatory standard
- [SEER Multi-Split <=65kW] GEMS (Air Conditioners up to 65kW) Determination 2019
- Test standard
- AS/NZS 3823.1.4:2012
- MEPS
- 2019
- Product class
- Class 21
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.