New Zealand · costs in NZD
Reverse cycle split system air conditioner, wall hung
Ers Tech ERS-AC82F01 Heat Pump
Ers Tech ERS-AC82F01 is a 8.2 kW reverse cycle split system heat pump registered for sale in New Zealand under the trans-Tasman E3 energy rating scheme (registration AAC7894).
- Energy rating (cooling)
- 3.5
- Heating: 2
- Annual electricity use
- 3,401 kWh
- 433 cooling + 2,968 heating
- Estimated running cost
- $1,122 / year
- $94 / month · $11,223 over 10 years
- Capacity
- 8.2 kW cooling
- 8.5 kW heating
6% less electricity than the median of 120 comparable 8 kW reverse cycle split system registrations (3,622 kWh a year) in the cold zone. Uses less than 82% of them.
Across all 3,611 air conditioner registrations sold in Australia, it uses less than 55% (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.
Ers Tech ERS-AC82F01 running cost by climate zone
| Climate zone | kWh / year | Per year | 10 years |
|---|---|---|---|
| Cold zone | 3,401 | $1,122 | $11,223 |
| Mixed zone | 1,758 | $580 | $5,801 |
| Hot zone | 2,158 | $712 | $7,121 |
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 8.2 kW, at least 3% lower annual kWh in the cold zone.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Spt AW073C-1 / AW073E8.1 kW heating7.3 kW cooling3,037 kWh/yr | 4 | $1,002 | |
| Westinghouse HSV247HWAE/HSV247HWAI8.3 kW heating7.3 kW cooling3,063 kWh/yr | 4 | $1,011 | |
| Westinghouse WSD73HWA-E/WSD73HWA-I8.3 kW heating7.3 kW cooling3,063 kWh/yr | 4 | $1,011 | |
| Kogan KASSSAC80HF8.2 kW heating8 kW cooling3,283 kWh/yr | 4.5 | $1,083 | |
| Kogan KASSSAC80HB8.2 kW heating8 kW cooling3,283 kWh/yr | 4.5 | $1,083 |
Heat pumps similar to the Ers Tech ERS-AC82F01
Technically comparable registrations: same configuration and type, capacity within 12%.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Braemar TCHV08T1S/TSHV08T1S8.4 kW heating8.2 kW cooling3,414 kWh/yr | 3.5 | $1,127 | |
| Bonaire STH082S1AE/STH082S1AI8.4 kW heating8.2 kW cooling3,414 kWh/yr | 3.5 | $1,127 | |
| TCL TAC-28CHSD/TPH11IT8.5 kW heating8.2 kW cooling3,401 kWh/yr | 3.5 | $1,122 | |
| Kogan KASHSAC80TA8.5 kW heating8.2 kW cooling3,401 kWh/yr | 3.5 | $1,122 | |
| Braemar TCHV80T1S/TSHV80T1S8.5 kW heating8.2 kW cooling3,401 kWh/yr | 3.5 | $1,122 | |
| Bonaire CRC6911082/CRC69111828.5 kW heating8.2 kW cooling3,401 kWh/yr | 3.5 | $1,122 | |
| Kogan KASHSAC80TB8.5 kW heating8.2 kW cooling3,401 kWh/yr | 3.5 | $1,122 | |
| TCL TAC-28CHSD/VFIH8.4 kW heating8.2 kW cooling3,414 kWh/yr | 3.5 | $1,127 |
Compare ERS-AC82F01 with another model
Ers Tech ERS-AC82F01 specifications
- Type
- Reverse cycle
- Configuration
- Split system
- Air distribution
- Non-ducted
- Indoor unit
- Wall hung
- Rated cooling capacity (35 °C)
- 8.20 kW
- Cooling power input
- 2.30 kW
- Rated heating capacity (7 °C)
- 8.50 kW
- Heating power input
- 2.30 kW
- EER, full load (tested)
- 3.53
- COP, full load (tested)
- 3.75
- Rated AEER
- 3.54
- Rated ACOP
- 3.67
- Standby power (PIA)
- 5.6 W
- Compressor
- Variable speed, Inverter
- Refrigerant
- R32
- Power supply
- Single phase
- Indoor sound power
- 52 dB(A)
- Outdoor sound power
- 64.8 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.
Ers Tech ERS-AC82F01 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 | – | – | 838 | 917 |
| Coldresidential | residential | 3.5 | 2.0 | 433 | 2,968 |
| Mixedcommercial | commercial | – | – | 1,117 | 465 |
| Mixedresidential | residential | 3.0 | 2.5 | 688 | 1,070 |
| Hotcommercial | commercial | – | – | 2,586 | 98 |
| Hotresidential | residential | 3.5 | 3.5 | 2,005 | 153 |
Part-load test points (18 values)
- c__t1_half_cap_power_rated
- 810 W
- c__t1_have_min_cap_results
- No
- h__h1_half_cap_power_rated
- 750 W
- h__h1_have_min_cap_results
- No
- h__h2_full_cap_power_rated
- 3000 W
- h__h2_have_half_cap_results
- No
- h__h3_have_full_cap_results
- No
- h__h3_have_half_cap_results
- No
- h__h1_half_cap_heat_cap_rated
- 4200 W
- h__h2_full_cap_heat_cap_rated
- 7900 W
- h__h2_is_capable_extended_load
- No
- c__low_temp_full_cap_power_rated
- 2102.2000000000003 W
- c__low_temp_half_cap_power_rated
- 650 W
- c__low_temp_have_min_cap_results
- No
- c__t1_half_cap_cooling_cap_rated
- 4200 W
- c__low_temp_have_half_cap_results
- Yes
- c__low_temp_full_cap_cooling_cap_rated
- 8831.4 W
- c__low_temp_half_cap_cooling_cap_rated
- 4250 W
New Zealand E3 registration details
- Registration number
- AAC7894
- GEMS registration id
- 157538
- Status
- approved, available (self-reported)
- Registration expires
- 15 November 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.