New Zealand · costs in NZD
Reverse cycle split system air conditioner
Gree GFH18KBXE-S6DNK2D/O / GFH18KBXE-S6DNK2D/I Heat Pump
Gree GFH18KBXE-S6DNK2D/O / GFH18KBXE-S6DNK2D/I is a 5.1 kW reverse cycle ducted split system heat pump registered for sale in New Zealand under the trans-Tasman E3 energy rating scheme (registration AAC9853).
- Energy rating (cooling)
- 3
- Heating: 2
- Annual electricity use
- 2,426 kWh
- 300 cooling + 2,126 heating
- Estimated running cost
- $801 / year
- $67 / month · $8,006 over 10 years
- Capacity
- 5.1 kW cooling
- 5.7 kW heating
2% less electricity than the median of 38 comparable 5 kW reverse cycle ducted split system registrations (2,470 kWh a year) in the cold zone. Uses less than 55% of them.
Across all 3,611 air conditioner registrations sold in Australia, it uses less than 70% (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 | 2,426 | $801 | $8,006 |
| Mixed zone | 1,244 | $411 | $4,105 |
| Hot zone | 1,488 | $491 | $4,910 |
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 5.1 kW, at least 3% lower annual kWh in the cold zone.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Daikin RZAV50CV1 / FBA50BAVMA6 kW heating5 kW cooling789 kWh/yr | 0 | $260 | |
| Panasonic U-50PZ3R5 / S-3650PF3E5 kW heating4.6 kW cooling2,025 kWh/yr | 2.5 | $668 | |
| Toshiba RAV-GP561ATP-A1/RAV-GM561DTP-A15.6 kW heating5 kW cooling2,032 kWh/yr | 3 | $671 | |
| Panasonic U-60PZ3R5 / S-6071PF3E5.7 kW heating5.7 kW cooling2,135 kWh/yr | 3 | $705 | |
| Gree GUD50W1/NhC-S / GUD50PHS1/C-S5.8 kW heating5.3 kW cooling2,138 kWh/yr | 3.5 | $706 |
Heat pumps similar to the Gree
Technically comparable registrations: same configuration and type, capacity within 12%.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Tosot TFH18KBXE-S6DNK2D/O / TFH18KBXE-S6DNK2D/I5.7 kW heating5.1 kW cooling2,426 kWh/yr | 3 | $801 | |
| Daikin RZAV50CBV1 / FBA50BAVMA6 kW heating5 kW cooling2,271 kWh/yr | 2 | $749 | |
| Daikin RZAV50CV1 / FBA50BAVMA6 kW heating5 kW cooling789 kWh/yr | 0 | $260 | |
| Mitsubishi Electric SUZ-M50VAD2-A/PEAD-M50JAAD6 kW heating5 kW cooling2,372 kWh/yr | 2.5 | $783 | |
| Toshiba RAV-GM561ATP-A1/RAV-GM561DTP-A15.3 kW heating5 kW cooling2,206 kWh/yr | 3 | $728 | |
| Toshiba RAV-GP561ATP-A1/RAV-GM561DTP-A15.6 kW heating5 kW cooling2,032 kWh/yr | 3 | $671 | |
| Mitsubishi Electric SUZ-M50VAD2-A/PEAD-M50JAA6 kW heating5 kW cooling2,372 kWh/yr | 2.5 | $783 | |
| Hitachi PAS-2.0UFASNQ1 / PPIM-2.0UFA1NQ6 kW heating5 kW cooling2,440 kWh/yr | 3 | $805 |
Compare GFH18KBXE-S6DNK2D/O / GFH18KBXE-S6DNK2D/I with another model
Gree specifications
- Type
- Reverse cycle
- Configuration
- Split system
- Air distribution
- Ducted
- Indoor unit
- –
- Rated cooling capacity (35 °C)
- 5.10 kW
- Cooling power input
- 1.54 kW
- Rated heating capacity (7 °C)
- 5.70 kW
- Heating power input
- 1.58 kW
- EER, full load (tested)
- 3.46
- COP, full load (tested)
- 3.79
- Rated AEER
- 3.28
- Rated ACOP
- 3.58
- Standby power (PIA)
- 3.3 W
- Compressor
- Variable speed, Inverter
- Refrigerant
- R32
- Power supply
- Single 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 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 | – | – | 544 | 645 |
| Coldresidential | residential | 3.0 | 2.0 | 300 | 2,126 |
| Mixedcommercial | commercial | – | – | 734 | 327 |
| Mixedresidential | residential | 2.5 | 2.5 | 471 | 773 |
| Hotcommercial | commercial | – | – | 1,747 | 68 |
| Hotresidential | residential | 3.0 | 3.0 | 1,381 | 107 |
Part-load test points (25 values)
- c__t1_min_cap_power_rated
- 275 W
- h__h1_min_cap_power_rated
- 310 W
- h__h2_ext_cap_power_rated
- 1930 W
- h__h3_ext_cap_power_rated
- 1980 W
- c__t1_half_cap_power_rated
- 640 W
- c__t1_have_min_cap_results
- Yes
- h__h1_half_cap_power_rated
- 620 W
- h__h1_have_min_cap_results
- Yes
- h__h3_have_ext_cap_results
- Yes
- 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__h1_min_cap_heat_cap_rated
- 1600 W
- h__h2_ext_cap_heat_cap_rated
- 4900 W
- h__h3_ext_cap_heat_cap_rated
- 4500 W
- h__h1_half_cap_heat_cap_rated
- 2900 W
- h__h2_is_capable_extended_load
- Yes
- c__low_temp_min_cap_power_rated
- 245 W
- c__t1_min_cap_cooling_cap_rated
- 700 W
- c__low_temp_half_cap_power_rated
- 480 W
- c__t1_half_cap_cooling_cap_rated
- 2600 W
- c__low_temp_have_half_cap_results
- Yes
- c__low_temp_min_cap_cooling_cap_rated
- 1300 W
- c__low_temp_half_cap_cooling_cap_rated
- 2600 W
New Zealand E3 registration details
- Registration number
- AAC9853
- GEMS registration id
- 176846
- Status
- approved, available (self-reported)
- Registration expires
- 11 February 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 3823.1.2:2012
- MEPS
- 2019
- Product class
- Class 10
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.