New Zealand · costs in NZD
Cooling only split system air conditioner, wall hung
Gree GWC24ATEXF-K6DNA1E/O / GWC24ATEXF-K6DNA1E/I Heat Pump
Gree GWC24ATEXF-K6DNA1E/O / GWC24ATEXF-K6DNA1E/I is a 7.1 kW cooling only split system heat pump registered for sale in New Zealand under the trans-Tasman E3 energy rating scheme (registration AAC7766).
- Energy rating (cooling)
- 4
- Annual electricity use
- 330 kWh
- Estimated running cost
- $109 / year
- $9 / month · $1,089 over 10 years
- Capacity
- 7.1 kW cooling
11% less electricity than the median of 12 comparable 7 kW cooling only split system registrations (373 kWh a year) in the cold zone. Uses less than 83% of them.
Across all 3,611 air conditioner registrations sold in Australia, it uses less than 97% (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 cold zone (Canberra climate: Canberra, Hobart, Ballarat, alpine areas). All of New Zealand is the cold zone on the Zoned Energy Rating Label. Cost = kWh × 33c/kWh in NZD; change the price above to your tariff.
Gree running cost by climate zone
| Climate zone | kWh / year | Per year | 10 years |
|---|---|---|---|
| Cold zone | 330 | $109 | $1,089 |
| Mixed zone | 522 | $172 | $1,723 |
| Hot zone | 1,426 | $471 | $4,706 |
At 33c/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.
Heat pumps similar to the Gree
Technically comparable registrations: same configuration and type, capacity within 12%.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Mitsubishi Heavy Industries SRC24YRA-W/SRK24YRA-W7.1 kW cooling373 kWh/yr | 3.5 | $123 | |
| Fujitsu AOTH24CNTA/ASTH24CNTA7.1 kW cooling375 kWh/yr | 3.5 | $124 | |
| Mitsubishi Electric MUY-GW71VFD2/MSY-GW71VFD2 Series7.1 kW cooling330 kWh/yr | 4 | $109 | |
| Mitsubishi Electric MUY-GW71VFD2/MSY-GW71VFD7.1 kW cooling330 kWh/yr | 4 | $109 | |
| Daikin RKM71Q2VMA / FTKM71Q2VMA7.1 kW cooling381 kWh/yr | 3 | $126 | |
| Daikin RKF71TVMA / FTKF71TVMA7.1 kW cooling411 kWh/yr | 3 | $136 | |
| Mitsubishi Heavy Industries SRC24YRA-W/SRK24YRA-WF17.1 kW cooling356 kWh/yr | 3.5 | $117 | |
| Hitachi RAC-DJ70PCAT/RAK-DJ70PCAT7 kW cooling355 kWh/yr | 3.5 | $117 |
Compare GWC24ATEXF-K6DNA1E/O / GWC24ATEXF-K6DNA1E/I with another model
Gree specifications
- Type
- Cooling only
- Configuration
- Split system
- Air distribution
- Non-ducted
- Indoor unit
- Wall hung
- Rated cooling capacity (35 °C)
- 7.10 kW
- Cooling power input
- 1.92 kW
- Rated heating capacity (7 °C)
- –
- Heating power input
- –
- EER, full load (tested)
- 3.72
- COP, full load (tested)
- –
- Rated AEER
- 3.65
- Rated ACOP
- –
- Standby power (PIA)
- 7.5 W
- Compressor
- Variable speed, Inverter
- Refrigerant
- R32
- Power supply
- Single phase
- Indoor sound power
- 63.2 dB(A)
- Outdoor sound power
- 68.2 dB(A)
- Demand response (AS/NZS 4755)
- Yes (mode 1 on off, mode 2 50 percent, mode 3 75 percent)
- 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 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 | – | – | 181 | – |
| Coldresidential | residential | 4.0 | – | 330 | – |
| Mixedcommercial | commercial | – | – | 511 | – |
| Mixedresidential | residential | 4.0 | – | 522 | – |
| Hotcommercial | commercial | – | – | 1,360 | – |
| Hotresidential | residential | 4.5 | – | 1,426 | – |
Part-load test points (9 values)
- c__t1_half_cap_power_rated
- 1000 W
- c__t1_have_min_cap_results
- No
- c__low_temp_full_cap_power_rated
- 1754.88 W
- c__low_temp_half_cap_power_rated
- 540 W
- c__low_temp_have_min_cap_results
- No
- c__t1_half_cap_cooling_cap_rated
- 3400 W
- c__low_temp_have_half_cap_results
- Yes
- c__low_temp_full_cap_cooling_cap_rated
- 7646.7 W
- c__low_temp_half_cap_cooling_cap_rated
- 3600 W
New Zealand E3 registration details
- Registration number
- AAC7766
- GEMS registration id
- 156605
- Status
- approved, available (self-reported)
- Registration expires
- 10 September 2028
- 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 9
Source: E3 programme registration data (EECA, New Zealand) (trans-Tasman E3 registration data published by DCCEEW on data.gov.au, CC BY 3.0 AU). Dataset published 19 September 2026; last checked 20 September 2026. How the derived figures are calculated.