New Zealand · costs in NZD
Reverse cycle packaged air conditioner
Daikin UAYN750AFY1A Heat Pump
Daikin UAYN750AFY1A is a 73.1 kW reverse cycle ducted packaged heat pump registered for sale in New Zealand under the trans-Tasman E3 energy rating scheme (registration AAC6746).
- Energy rating (cooling)
- 1
- Heating: 1
- Annual electricity use
- 42,182 kWh
- 6,690 cooling + 35,492 heating
- Estimated running cost
- $13,920 / year
- $1,160 / month · $139,201 over 10 years
- Capacity
- 73.1 kW cooling
- 71.8 kW heating
2% more electricity than the median of 53 comparable 80 kW and above reverse cycle ducted packaged registrations (41,538 kWh a year) in the cold zone. Uses less than 47% of them.
Across all 3,611 air conditioner registrations sold in Australia, it uses less than 2% (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.
Daikin UAYN750AFY1A running cost by climate zone
| Climate zone | kWh / year | Per year | 10 years |
|---|---|---|---|
| Cold zone | 42,182 | $13,920 | $139,201 |
| Mixed zone | 24,188 | $7,982 | $79,820 |
| Hot zone | 31,634 | $10,439 | $104,392 |
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 73.1 kW, at least 3% lower annual kWh in the cold zone.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Temperzone OPA705RKTBG-P67.5 kW heating67.9 kW cooling5,690 kWh/yr | 1.5 | $1,878 | |
| Temperzone OPA705RKTB66.4 kW heating66 kW cooling5,690 kWh/yr | 1.5 | $1,878 | |
| APAC P075AHR3SA-LBB72.9 kW heating75.5 kW cooling6,399 kWh/yr | 1.5 | $2,112 | |
| APAC P075AHR3SA-LRR72.9 kW heating75.5 kW cooling6,399 kWh/yr | 1.5 | $2,112 | |
| AIRSTAGE RAQ/L/EC/WP/23070 kW heating71.3 kW cooling37,814 kWh/yr | 1.5 | $12,479 |
Heat pumps similar to the Daikin UAYN750AFY1A
Technically comparable registrations: same configuration and type, capacity within 12%.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Actron Air PRV72AT73 kW heating72 kW cooling37,886 kWh/yr | 2.5 | $12,502 | |
| AIRSTAGE RAQ/L/EC/WP/23070 kW heating71.3 kW cooling37,814 kWh/yr | 1.5 | $12,479 | |
| APAC P075AHR3SA-RTT72.9 kW heating75.5 kW cooling6,399 kWh/yr | 1.5 | $2,112 | |
| APAC P075AHR3SA-LBB72.9 kW heating75.5 kW cooling6,399 kWh/yr | 1.5 | $2,112 | |
| AIRSTAGE RAQ/K/EC/WP/*23071.7 kW heating68.9 kW cooling41,691 kWh/yr | 1 | $13,758 | |
| Temperzone OPA705RKTBG-P67.5 kW heating67.9 kW cooling5,690 kWh/yr | 1.5 | $1,878 | |
| Temperzone OPA 820RLTB1FPQ79 kW heating78.4 kW cooling6,702 kWh/yr | 1.5 | $2,212 |
Other Daikin models of similar capacity
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Daikin UAYN640AFY1A64.9 kW heating66.2 kW cooling39,023 kWh/yr | 1.5 | $12,878 |
Compare UAYN750AFY1A with another model
Daikin UAYN750AFY1A specifications
- Type
- Reverse cycle
- Configuration
- Packaged
- Air distribution
- Ducted
- Indoor unit
- –
- Rated cooling capacity (35 °C)
- 73.07 kW
- Cooling power input
- 22.74 kW
- Rated heating capacity (7 °C)
- 71.80 kW
- Heating power input
- 21.90 kW
- EER, full load (tested)
- 3.13
- COP, full load (tested)
- 3.20
- Rated AEER
- 3.18
- Rated ACOP
- 3.24
- Standby power (PIA)
- 78.6 W
- Compressor
- Variable speed
- Refrigerant
- R410A
- Power supply
- Three phase
- Indoor sound power
- –
- Outdoor sound power
- –
- Demand response (AS/NZS 4755)
- Yes
- Country of manufacture
- Australia
Dimensions are not collected for registrations under the 2019 Determination, so they are shown only where the source has them.
Daikin UAYN750AFY1A 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 | – | – | 16,248 | 11,928 |
| Coldresidential | residential | 1.0 | 1.0 | 6,690 | 35,492 |
| Mixedcommercial | commercial | – | – | 19,792 | 6,492 |
| Mixedresidential | residential | 1.0 | 1.0 | 10,124 | 14,064 |
| Hotcommercial | commercial | – | – | 40,819 | 1,461 |
| Hotresidential | residential | 1.5 | 1.0 | 29,358 | 2,276 |
Part-load test points (12 values)
- h__h1_min_cap_power_rated
- 11870 W
- c__t1_have_min_cap_results
- No
- h__h2_full_cap_power_rated
- 22680 W
- h__h2_have_min_cap_results
- No
- h__h3_have_full_cap_results
- No
- h__h1_min_cap_heat_cap_rated
- 37570 W
- h__h2_full_cap_heat_cap_rated
- 60570 W
- c__low_temp_min_cap_power_rated
- 12120 W
- c__low_temp_full_cap_power_rated
- 20700 W
- c__low_temp_have_full_cap_results
- Yes
- c__low_temp_min_cap_cooling_cap_rated
- 40210 W
- c__low_temp_full_cap_cooling_cap_rated
- 79190 W
New Zealand E3 registration details
- Registration number
- AAC6746
- GEMS registration id
- 146981
- Status
- approved, available (self-reported)
- Registration expires
- 30 September 2027
- Registered for sale in
- Australia, New Zealand
- Family
- –
- Regulatory standard
- [SEER Non Multi-Split >65kW] GEMS (Air Conditioners above 65kW) Determination 2022
- Test standard
- AS/NZS 3823.1.2:2012
- MEPS
- 2020
- Product class
- Class 24
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 25 September 2026; last checked 26 September 2026. Manufacturer: daikin.com.au. How the derived figures are calculated.