New Zealand · costs in NZD
Reverse cycle split system air conditioner, wall hung
Ers Tech ERS-AC72F01 Heat Pump
Ers Tech ERS-AC72F01 is a 7.2 kW reverse cycle split system heat pump registered for sale in New Zealand under the trans-Tasman E3 energy rating scheme (registration AAC7895).
- Energy rating (cooling)
- 3.5
- Heating: 2
- Annual electricity use
- 2,905 kWh
- 377 cooling + 2,528 heating
- Estimated running cost
- $959 / year
- $80 / month · $9,587 over 10 years
- Capacity
- 7.2 kW cooling
- 7.2 kW heating
8% 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 89% of them.
Across all 3,611 air conditioner registrations sold in Australia, it uses less than 63% (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-AC72F01 running cost by climate zone
| Climate zone | kWh / year | Per year | 10 years |
|---|---|---|---|
| Cold zone | 2,905 | $959 | $9,587 |
| Mixed zone | 1,516 | $500 | $5,003 |
| Hot zone | 1,861 | $614 | $6,141 |
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 7.2 kW, at least 3% lower annual kWh in the cold zone.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| 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 | |
| Daikin RZAV71CV1 / FCTA71AVMA8 kW heating7.1 kW cooling2,676 kWh/yr | 0.5 | $883 | |
| Solar Acdc DGWA1-ACDC-24KR27 kW heating6.4 kW cooling2,743 kWh/yr | 3 | $905 |
Heat pumps similar to the Ers Tech ERS-AC72F01
Technically comparable registrations: same configuration and type, capacity within 12%.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Bonaire STH072S1AE/STH072S1AI7.3 kW heating7.2 kW cooling2,833 kWh/yr | 3.5 | $935 | |
| TCL TAC-VX24HSV/U*7.3 kW heating7.2 kW cooling2,833 kWh/yr | 3.5 | $935 | |
| Hyundai HYSSSAC72TD7.3 kW heating7.2 kW cooling2,833 kWh/yr | 3.5 | $935 | |
| Hyundai HYSSSAC72TC7.3 kW heating7.2 kW cooling2,833 kWh/yr | 3.5 | $935 | |
| TCL TAC-VX24HSV/UD7.3 kW heating7.2 kW cooling2,833 kWh/yr | 3.5 | $935 | |
| Braemar TCHV70T1S/TSHV70T1S7.2 kW heating7.2 kW cooling2,905 kWh/yr | 3.5 | $959 | |
| Bonaire CRC6911071/CRC69111717.2 kW heating7.2 kW cooling2,905 kWh/yr | 3.5 | $959 | |
| Braemar TCHV07T1S/TSHV07T1S7.3 kW heating7.2 kW cooling2,833 kWh/yr | 3.5 | $935 |
Compare ERS-AC72F01 with another model
Ers Tech ERS-AC72F01 specifications
- Type
- Reverse cycle
- Configuration
- Split system
- Air distribution
- Non-ducted
- Indoor unit
- Wall hung
- Rated cooling capacity (35 °C)
- 7.20 kW
- Cooling power input
- 1.90 kW
- Rated heating capacity (7 °C)
- 7.20 kW
- Heating power input
- 1.70 kW
- EER, full load (tested)
- 3.56
- COP, full load (tested)
- 4.00
- Rated AEER
- 3.76
- Rated ACOP
- 4.19
- Standby power (PIA)
- 5.0 W
- Compressor
- Variable speed, Inverter
- Refrigerant
- R32
- Power supply
- Single phase
- Indoor sound power
- 53.7 dB(A)
- Outdoor sound power
- 63 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-AC72F01 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 | – | – | 704 | 793 |
| Coldresidential | residential | 3.5 | 2.0 | 377 | 2,528 |
| Mixedcommercial | commercial | – | – | 952 | 407 |
| Mixedresidential | residential | 3.5 | 2.5 | 593 | 923 |
| Hotcommercial | commercial | – | – | 2,205 | 87 |
| Hotresidential | residential | 3.5 | 3.0 | 1,725 | 136 |
Part-load test points (18 values)
- c__t1_half_cap_power_rated
- 750 W
- c__t1_have_min_cap_results
- No
- h__h1_half_cap_power_rated
- 690 W
- h__h1_have_min_cap_results
- No
- h__h2_full_cap_power_rated
- 2100 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
- 3700 W
- h__h2_full_cap_heat_cap_rated
- 6200 W
- h__h2_is_capable_extended_load
- No
- c__low_temp_full_cap_power_rated
- 1736.6000000000001 W
- c__low_temp_half_cap_power_rated
- 580 W
- c__low_temp_have_min_cap_results
- No
- c__t1_half_cap_cooling_cap_rated
- 3700 W
- c__low_temp_have_half_cap_results
- Yes
- c__low_temp_full_cap_cooling_cap_rated
- 7754.4 W
- c__low_temp_half_cap_cooling_cap_rated
- 3700 W
New Zealand E3 registration details
- Registration number
- AAC7895
- GEMS registration id
- 157537
- Status
- approved, available (self-reported)
- Registration expires
- 18 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.