New Zealand · costs in NZD
Reverse cycle split system air conditioner, wall hung
Comfee CASG-XG25/CASN-XG25 Heat Pump
Comfee CASG-XG25/CASN-XG25 is a 2.7 kW reverse cycle split system heat pump registered for sale in New Zealand under the trans-Tasman E3 energy rating scheme (registration AAC7830).
- Energy rating (cooling)
- 5.5
- Heating: 2.5
- Annual electricity use
- 956 kWh
- 106 cooling + 850 heating
- Estimated running cost
- $315 / year
- $26 / month · $3,155 over 10 years
- Capacity
- 2.7 kW cooling
- 2.8 kW heating
11% less electricity than the median of 177 comparable 2.5 kW reverse cycle split system registrations (1,073 kWh a year) in the cold zone. Uses less than 77% of them.
Across all 3,611 air conditioner registrations sold in Australia, it uses less than 89% (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.
Comfee CASG-XG25 running cost by climate zone
| Climate zone | kWh / year | Per year | 10 years |
|---|---|---|---|
| Cold zone | 956 | $315 | $3,155 |
| Mixed zone | 486 | $160 | $1,604 |
| Hot zone | 543 | $179 | $1,792 |
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 2.7 kW, at least 3% lower annual kWh in the cold zone.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Hitachi RAC-VJ25NHAE/RAI-VJ25RHAE3.5 kW heating2.5 kW cooling653 kWh/yr | 4 | $215 | |
| Midea MFEP26VA-W/MFEP26VA-N2.7 kW heating2.6 kW cooling776 kWh/yr | 6.5 | $256 | |
| Midea MFEP26VB-W/MFEP26VB-N2.7 kW heating2.6 kW cooling790 kWh/yr | 7 | $261 | |
| Actron Air WRC-026DS / WRE-026DS2.7 kW heating2.6 kW cooling790 kWh/yr | 7 | $261 | |
| Actron Air WRC-026CS / WRE-026CS2.8 kW heating2.6 kW cooling804 kWh/yr | 7 | $265 |
Heat pumps similar to the Comfee CASG-XG25
Technically comparable registrations: same configuration and type, capacity within 12%.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Gree GWH09AGCXB-K6DNA1B/O / GWH09AGCXB-K6DNA1B/I2.9 kW heating2.7 kW cooling1,004 kWh/yr | 4.5 | $331 | |
| Kinghome KWH27ATBXB-K6DNA2/O / KWH27ATBXB-K6DNA2/I3 kW heating2.7 kW cooling1,276 kWh/yr | 3.5 | $421 | |
| Tosot TWH09ATBXB-K6DNA1C/O / TWH09ATBXB-K6DNA3C/I3 kW heating2.7 kW cooling1,276 kWh/yr | 3.5 | $421 | |
| Gree GWH09AGCXB-K6DNA1B2.9 kW heating2.7 kW cooling1,004 kWh/yr | 4.5 | $331 | |
| Braemar ACHV25D1S/ASHV25D1S3 kW heating2.7 kW cooling1,276 kWh/yr | 3.5 | $421 | |
| Euromatic EUR-9000FX2.6 kW heating2.7 kW cooling1,311 kWh/yr | 2 | $433 | |
| Westinghouse WSD27HWC-E / WSD27HWC-I3.3 kW heating2.7 kW cooling1,015 kWh/yr | 6.5 | $335 | |
| Actron Air WRC-026CS / WRE-026CS2.8 kW heating2.6 kW cooling804 kWh/yr | 7 | $265 |
Compare CASG-XG25/CASN-XG25 with another model
Comfee CASG-XG25 specifications
- Type
- Reverse cycle
- Configuration
- Split system
- Air distribution
- Non-ducted
- Indoor unit
- Wall hung
- Rated cooling capacity (35 °C)
- 2.70 kW
- Cooling power input
- 0.59 kW
- Rated heating capacity (7 °C)
- 2.80 kW
- Heating power input
- 0.60 kW
- EER, full load (tested)
- 4.41
- COP, full load (tested)
- 4.47
- Rated AEER
- 4.56
- Rated ACOP
- 4.65
- Standby power (PIA)
- 0.6 W
- Compressor
- Variable speed, Inverter
- Refrigerant
- R32
- Power supply
- Single phase
- Indoor sound power
- 55.3 dB(A)
- Outdoor sound power
- 57.8 dB(A)
- 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.
Comfee CASG-XG25 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 | – | – | 155 | 269 |
| Coldresidential | residential | 5.5 | 2.5 | 106 | 850 |
| Mixedcommercial | commercial | – | – | 232 | 140 |
| Mixedresidential | residential | 5.0 | 3.0 | 168 | 318 |
| Hotcommercial | commercial | – | – | 605 | 29 |
| Hotresidential | residential | 5.5 | 3.5 | 498 | 45 |
Part-load test points (25 values)
- c__t1_min_cap_power_rated
- 164 W
- h__h1_min_cap_power_rated
- 155 W
- h__h2_ext_cap_power_rated
- 940 W
- c__t1_half_cap_power_rated
- 240 W
- c__t1_have_min_cap_results
- Yes
- h__h1_half_cap_power_rated
- 250 W
- h__h1_have_min_cap_results
- Yes
- 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__h1_min_cap_heat_cap_rated
- 860 W
- h__h2_ext_cap_heat_cap_rated
- 2850 W
- h__h1_half_cap_heat_cap_rated
- 1355 W
- h__h2_is_capable_extended_load
- Yes
- c__low_temp_min_cap_power_rated
- 110 W
- c__t1_min_cap_cooling_cap_rated
- 745 W
- c__low_temp_full_cap_power_rated
- 539.26 W
- c__low_temp_half_cap_power_rated
- 180 W
- c__t1_half_cap_cooling_cap_rated
- 1300 W
- c__low_temp_have_half_cap_results
- Yes
- c__low_temp_min_cap_cooling_cap_rated
- 915 W
- c__low_temp_full_cap_cooling_cap_rated
- 2907.9 W
- c__low_temp_half_cap_cooling_cap_rated
- 1390 W
New Zealand E3 registration details
- Registration number
- AAC7830
- GEMS registration id
- 157033
- Status
- approved, available (self-reported)
- Registration expires
- 11 October 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 8
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.