New Zealand · costs in NZD
Reverse cycle split system air conditioner
Daikin RZAC25G2V1 / FDYBA25AV1 Heat Pump
Daikin RZAC25G2V1 / FDYBA25AV1 is a 2.5 kW reverse cycle ducted split system heat pump registered for sale in New Zealand under the trans-Tasman E3 energy rating scheme (registration AAC6944).
- Energy rating (cooling)
- 2.5
- Heating: 1.5
- Annual electricity use
- 1,670 kWh
- 159 cooling + 1,511 heating
- Estimated running cost
- $551 / year
- $46 / month · $5,511 over 10 years
- Capacity
- 2.5 kW cooling
- 3.5 kW heating
28% more electricity than the median of 10 comparable 2.5 kW reverse cycle ducted split system registrations (1,310 kWh a year) in the cold zone. Uses less than 0% of them.
Across all 3,611 air conditioner registrations sold in Australia, it uses less than 79% (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 RZAC25G2V1 running cost by climate zone
| Climate zone | kWh / year | Per year | 10 years |
|---|---|---|---|
| Cold zone | 1,670 | $551 | $5,511 |
| Mixed zone | 779 | $257 | $2,571 |
| Hot zone | 749 | $247 | $2,472 |
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 2.5 kW, at least 3% lower annual kWh in the cold zone.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Mitsubishi Electric SUZ-M25VAD2-A/SEZ-M25DAL3 kW heating2.5 kW cooling1,180 kWh/yr | 2.5 | $389 | |
| Mitsubishi Electric SUZ-M25VAD2-A/SEZ-M25DA3 kW heating2.5 kW cooling1,180 kWh/yr | 2.5 | $389 | |
| Fujitsu AOTH09KBTA/ARTH09KLLAP3.2 kW heating2.5 kW cooling1,225 kWh/yr | 3 | $404 | |
| Panasonic CU-Z25UBRA / CS-Z25UD3RAW3.3 kW heating2.6 kW cooling1,261 kWh/yr | 2.5 | $416 | |
| Fujitsu AOTH09KBTA/ARTH09KSLAP3.2 kW heating2.5 kW cooling1,272 kWh/yr | 3 | $420 |
Heat pumps similar to the Daikin RZAC25G2V1
Technically comparable registrations: same configuration and type, capacity within 12%.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| LG UU25WR2 UL0/UBN25L5 N503.2 kW heating2.5 kW cooling1,564 kWh/yr | 1.5 | $516 | |
| Mitsubishi Electric SUZ-M25VAD-A/SEZ-M25DA33 kW heating2.5 kW cooling1,180 kWh/yr | 2.5 | $389 | |
| Fujitsu AOTH09KBTA/ARTH09KLLAP3.2 kW heating2.5 kW cooling1,225 kWh/yr | 3 | $404 | |
| Mitsubishi Electric SUZ-M25VAD2-A/SEZ-M25DAL33 kW heating2.5 kW cooling1,180 kWh/yr | 2.5 | $389 | |
| Fujitsu AOTH09KBTA/ARTH09KSLAP3.2 kW heating2.5 kW cooling1,272 kWh/yr | 3 | $420 | |
| Panasonic CU-Z25UBRA / CS-Z25UD3RAW3.3 kW heating2.6 kW cooling1,261 kWh/yr | 2.5 | $416 |
Other Daikin models of similar capacity
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Daikin RZAC25GV1 / FDYBA25AV13.5 kW heating2.5 kW cooling1,666 kWh/yr | 2.5 | $550 |
Compare RZAC25G2V1 / FDYBA25AV1 with another model
Daikin RZAC25G2V1 specifications
- Type
- Reverse cycle
- Configuration
- Split system
- Air distribution
- Ducted
- Indoor unit
- –
- Rated cooling capacity (35 °C)
- 2.50 kW
- Cooling power input
- 0.60 kW
- Rated heating capacity (7 °C)
- 3.50 kW
- Heating power input
- 0.97 kW
- EER, full load (tested)
- 4.15
- COP, full load (tested)
- 3.55
- Rated AEER
- 4.02
- Rated ACOP
- 3.53
- Standby power (PIA)
- 6.5 W
- Compressor
- Variable speed, Inverter
- Refrigerant
- R32
- Power supply
- Single phase
- Indoor sound power
- –
- Outdoor sound power
- –
- Demand response (AS/NZS 4755)
- Yes
- Country of manufacture
- Australia, Thailand
Dimensions are not collected for registrations under the 2019 Determination, so they are shown only where the source has them.
Daikin RZAC25G2V1 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 | – | – | 337 | 481 |
| Coldresidential | residential | 2.5 | 1.5 | 159 | 1,511 |
| Mixedcommercial | commercial | – | – | 416 | 247 |
| Mixedresidential | residential | 2.5 | 2.0 | 240 | 539 |
| Hotcommercial | commercial | – | – | 890 | 56 |
| Hotresidential | residential | 3.0 | 2.5 | 664 | 85 |
Part-load test points (20 values)
- h__h2_ext_cap_power_rated
- 1000 W
- c__t1_half_cap_power_rated
- 265 W
- c__t1_have_min_cap_results
- No
- h__h1_half_cap_power_rated
- 375 W
- h__h1_have_min_cap_results
- No
- 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__h2_ext_cap_heat_cap_rated
- 2490 W
- h__h1_half_cap_heat_cap_rated
- 1750 W
- h__h2_is_capable_extended_load
- Yes
- c__low_temp_full_cap_power_rated
- 548.4 W
- c__low_temp_half_cap_power_rated
- 242.21 W
- c__low_temp_have_min_cap_results
- No
- c__t1_half_cap_cooling_cap_rated
- 1250 W
- c__low_temp_have_half_cap_results
- No
- c__low_temp_full_cap_cooling_cap_rated
- 2692.5 W
- c__low_temp_half_cap_cooling_cap_rated
- 1346.25 W
New Zealand E3 registration details
- Registration number
- AAC6944
- GEMS registration id
- 149008
- Status
- approved, available (self-reported)
- Registration expires
- 5 September 2027
- Registered for sale in
- Australia, New Zealand
- Family
- –
- Regulatory standard
- [SEER Non Multi-Split <=65kW] GEMS (Air Conditioners up to 65kW) Determination 2019
- Test standard
- AS/NZS 3823.1.2:2012
- MEPS
- 2019
- Product class
- Class 10
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.