New Zealand · costs in NZD
Reverse cycle split system air conditioner, wall hung
Comfee CASG-XG70/CASN-XG70 Heat Pump
Comfee CASG-XG70/CASN-XG70 is a 7 kW reverse cycle split system heat pump registered for sale in New Zealand under the trans-Tasman E3 energy rating scheme (registration AAC7814).
- Energy rating (cooling)
- 3.5
- Heating: 2
- Annual electricity use
- 3,072 kWh
- 366 cooling + 2,706 heating
- Estimated running cost
- $1,014 / year
- $84 / month · $10,138 over 10 years
- Capacity
- 7 kW cooling
- 7.9 kW heating
2% less electricity than the median of 203 comparable 7 kW reverse cycle split system registrations (3,143 kWh a year) in the cold zone. Uses less than 61% of them.
Across all 3,611 air conditioner registrations sold in Australia, it uses less than 61% (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-XG70 running cost by climate zone
| Climate zone | kWh / year | Per year | 10 years |
|---|---|---|---|
| Cold zone | 3,072 | $1,014 | $10,138 |
| Mixed zone | 1,571 | $518 | $5,184 |
| Hot zone | 1,860 | $614 | $6,138 |
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 7 kW, at least 3% lower annual kWh in the cold zone.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Mitsubishi Heavy Industries DXC21ZRA-W / DXK21ZRA-WF17.1 kW heating6.3 kW cooling2,507 kWh/yr | 4 | $827 | |
| Mitsubishi Heavy Industries SRC63ZRA-W / SRK63ZRA-WF17.1 kW heating6.3 kW cooling2,507 kWh/yr | 4 | $827 | |
| Panasonic U-71PZ3R5/S-6071PT3E6.8 kW heating6.8 kW cooling2,584 kWh/yr | 3 | $853 | |
| Panasonic U-71PZ4R5 / S-6071PT3E6.8 kW heating6.8 kW cooling2,606 kWh/yr | 3 | $860 | |
| Solar Acdc DGWA5-ACDCBLW-24KR27 kW heating6.5 kW cooling2,612 kWh/yr | 5 | $862 |
Heat pumps similar to the Comfee CASG-XG70
Technically comparable registrations: same configuration and type, capacity within 12%.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Carrier 38QRF070N8/42QRF070N87.5 kW heating7 kW cooling2,949 kWh/yr | 4 | $973 | |
| Rinnai HONRTX70/HINRTX707.5 kW heating7 kW cooling2,949 kWh/yr | 4 | $973 | |
| Kaden KSI247.5 kW heating7 kW cooling2,932 kWh/yr | 4 | $968 | |
| Rinnai HSNRTX707.5 kW heating7 kW cooling2,949 kWh/yr | 4 | $973 | |
| Samsung Electronics AR40H24C1AMX / AR40H24C1AMN7.4 kW heating7 kW cooling2,929 kWh/yr | 4 | $967 | |
| Midea MFAG70VB-W/MFAG70VB-N7.5 kW heating7 kW cooling2,949 kWh/yr | 4 | $973 | |
| Carrier 38QAF070N8/42QAF070N87.5 kW heating7 kW cooling2,949 kWh/yr | 4 | $973 | |
| Kaden KSI-7.07.5 kW heating7 kW cooling2,949 kWh/yr | 4 | $973 |
Compare CASG-XG70/CASN-XG70 with another model
Comfee CASG-XG70 specifications
- Type
- Reverse cycle
- Configuration
- Split system
- Air distribution
- Non-ducted
- Indoor unit
- Wall hung
- Rated cooling capacity (35 °C)
- 7.00 kW
- Cooling power input
- 1.92 kW
- Rated heating capacity (7 °C)
- 7.90 kW
- Heating power input
- 1.99 kW
- EER, full load (tested)
- 3.54
- COP, full load (tested)
- 3.74
- Rated AEER
- 3.64
- Rated ACOP
- 3.96
- Standby power (PIA)
- 1.0 W
- Compressor
- Variable speed, Inverter
- Refrigerant
- R32
- Power supply
- Single phase
- Indoor sound power
- 62.2 dB(A)
- Outdoor sound power
- 65 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-XG70 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 | – | – | 680 | 839 |
| Coldresidential | residential | 3.5 | 2.0 | 366 | 2,706 |
| Mixedcommercial | commercial | – | – | 921 | 430 |
| Mixedresidential | residential | 3.5 | 2.5 | 578 | 993 |
| Hotcommercial | commercial | – | – | 2,222 | 85 |
| Hotresidential | residential | 3.5 | 3.0 | 1,724 | 136 |
Part-load test points (25 values)
- c__t1_min_cap_power_rated
- 630 W
- h__h1_min_cap_power_rated
- 460 W
- h__h2_ext_cap_power_rated
- 2970 W
- c__t1_half_cap_power_rated
- 720 W
- c__t1_have_min_cap_results
- Yes
- h__h1_half_cap_power_rated
- 750 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
- 2380 W
- h__h2_ext_cap_heat_cap_rated
- 7780 W
- h__h1_half_cap_heat_cap_rated
- 3790 W
- h__h2_is_capable_extended_load
- Yes
- c__low_temp_min_cap_power_rated
- 490 W
- c__t1_min_cap_cooling_cap_rated
- 2860 W
- c__low_temp_full_cap_power_rated
- 1754.88 W
- c__low_temp_half_cap_power_rated
- 620 W
- c__t1_half_cap_cooling_cap_rated
- 3300 W
- c__low_temp_have_half_cap_results
- Yes
- c__low_temp_min_cap_cooling_cap_rated
- 3100 W
- c__low_temp_full_cap_cooling_cap_rated
- 7539 W
- c__low_temp_half_cap_cooling_cap_rated
- 3700 W
New Zealand E3 registration details
- Registration number
- AAC7814
- GEMS registration id
- 157040
- Status
- approved, available (self-reported)
- Registration expires
- 8 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 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.