New Zealand · costs in NZD
Reverse cycle window / wall air conditioner
Gree GJH09AK-K6NRND6A Heat Pump
Gree GJH09AK-K6NRND6A is a 2.8 kW reverse cycle window / wall heat pump registered for sale in New Zealand under the trans-Tasman E3 energy rating scheme (registration AAC8653).
- Energy rating (cooling)
- 1.5
- Heating: 0.5
- Annual electricity use
- 1,642 kWh
- 226 cooling + 1,416 heating
- Estimated running cost
- $542 / year
- $45 / month · $5,419 over 10 years
- Capacity
- 2.8 kW cooling
- 2.5 kW heating
6% more electricity than the median of 21 comparable 2.5 kW reverse cycle window / wall registrations (1,546 kWh a year) in the cold zone. Uses less than 10% of them.
Across all 3,611 air conditioner registrations sold in Australia, it uses less than 79% (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 GJH09AK-K6NRND6A running cost by climate zone
| Climate zone | kWh / year | Per year | 10 years |
|---|---|---|---|
| Cold zone | 1,642 | $542 | $5,419 |
| Mixed zone | 889 | $293 | $2,934 |
| Hot zone | 1,096 | $362 | $3,617 |
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 that use less electricity
Same configuration and type, cooling capacity within 12% of 2.8 kW, at least 3% lower annual kWh in the cold zone.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Bonaire CRC60000272.4 kW heating2.7 kW cooling1,431 kWh/yr | 1.5 | $472 | |
| Dimplex DCB092.4 kW heating2.7 kW cooling1,431 kWh/yr | 1.5 | $472 | |
| Kogan KAWDACR27T*2.4 kW heating2.7 kW cooling1,431 kWh/yr | 1.5 | $472 | |
| Euromatic EUR-9000WAC22.4 kW heating2.7 kW cooling1,431 kWh/yr | 1.5 | $472 | |
| Heller HWA272.4 kW heating2.7 kW cooling1,431 kWh/yr | 1.5 | $472 |
Heat pumps similar to the Gree GJH09AK-K6NRND6A
Technically comparable registrations: same configuration and type, capacity within 12%.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Westinghouse WWH28HWC2.5 kW heating2.8 kW cooling1,546 kWh/yr | 2 | $510 | |
| TECO TWW27HFWDG2.5 kW heating2.8 kW cooling1,642 kWh/yr | 1.5 | $542 | |
| Westinghouse WWH27CWA2.5 kW heating2.8 kW cooling1,642 kWh/yr | 1.5 | $542 | |
| Midea MWFF26H2.5 kW heating2.8 kW cooling1,546 kWh/yr | 2 | $510 | |
| Kaden KW092.5 kW heating2.8 kW cooling1,642 kWh/yr | 1.5 | $542 | |
| Kelvinator WH272.5 kW heating2.8 kW cooling1,642 kWh/yr | 1.5 | $542 | |
| Kelvinator KWH27HRF2.5 kW heating2.8 kW cooling1,642 kWh/yr | 1.5 | $542 | |
| Midea MWFF28H2.5 kW heating2.8 kW cooling1,546 kWh/yr | 2 | $510 |
Compare GJH09AK-K6NRND6A with another model
Gree GJH09AK-K6NRND6A specifications
- Type
- Reverse cycle
- Configuration
- Window / wall
- Air distribution
- Non-ducted
- Indoor unit
- –
- Rated cooling capacity (35 °C)
- 2.80 kW
- Cooling power input
- 0.84 kW
- Rated heating capacity (7 °C)
- 2.45 kW
- Heating power input
- 0.74 kW
- EER, full load (tested)
- 3.36
- COP, full load (tested)
- 3.47
- Rated AEER
- 3.32
- Rated ACOP
- 3.30
- Standby power (PIA)
- 0.8 W
- Compressor
- Fixed speed
- Refrigerant
- R32
- Power supply
- Single phase
- Indoor sound power
- 59.7 dB(A)
- Outdoor sound power
- 65.6 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.
Gree GJH09AK-K6NRND6A 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 | – | – | 514 | 446 |
| Coldresidential | residential | 1.5 | 0.5 | 226 | 1,416 |
| Mixedcommercial | commercial | – | – | 640 | 235 |
| Mixedresidential | residential | 1.5 | 0.5 | 344 | 545 |
| Hotcommercial | commercial | – | – | 1,394 | 47 |
| Hotresidential | residential | 2.0 | 1.0 | 1,019 | 77 |
Part-load test points (6 values)
- h__h2_full_cap_power_rated
- 620 W
- h__h3_have_full_cap_results
- No
- h__h2_full_cap_heat_cap_rated
- 1500 W
- c__low_temp_full_cap_power_rated
- 755 W
- c__low_temp_have_full_cap_results
- Yes
- c__low_temp_full_cap_cooling_cap_rated
- 3040 W
Other model numbers on registration AAC8653
Registered together and sharing the same test results. Usually variants of the same unit.
New Zealand E3 registration details
- Registration number
- AAC8653
- GEMS registration id
- 167583
- Status
- approved, available (self-reported)
- Registration expires
- 28 June 2030
- Registered for sale in
- Australia, Fiji, New Zealand
- Family
- GJH09AK-K6NRNR1A
- 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: 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.