New Zealand · costs in NZD
Reverse cycle split system air conditioner
Temperzone OSA465RKTB/ISD465KB Heat Pump
Temperzone OSA465RKTB/ISD465KB is a 42.6 kW reverse cycle ducted split system heat pump registered for sale in New Zealand under the trans-Tasman E3 energy rating scheme (registration AAC6889).
- Energy rating (cooling)
- 1.5
- Heating: 0
- Annual electricity use
- 3,921 kWh
- Estimated running cost
- $1,294 / year
- $108 / month · $12,939 over 10 years
- Capacity
- 42.6 kW cooling
- 44 kW heating
Only 4 comparable registrations in this cohort, so no percentile is shown.
Across all 3,611 air conditioner registrations sold in Australia, it uses less than 48% (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.
Temperzone OSA465RKTB running cost by climate zone
| Climate zone | kWh / year | Per year | 10 years |
|---|---|---|---|
| Cold zone | 3,921 | $1,294 | $12,939 |
| Mixed zone | 5,949 | $1,963 | $19,632 |
| Hot zone | 17,728 | $5,850 | $58,502 |
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 42.6 kW, at least 3% lower annual kWh in the cold zone.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| APAC S040OVR3SA / S040ILR3SA-FR40.3 kW heating43 kW cooling3,057 kWh/yr | 2 | $1,009 | |
| APAC S040OVR3SA / S040IHR3SA-FR40.3 kW heating43 kW cooling3,057 kWh/yr | 2 | $1,009 | |
| Actron Air SCA400C / SCG400E39.5 kW heating39.2 kW cooling3,697 kWh/yr | 1 | $1,220 |
Heat pumps similar to the Temperzone OSA465RKTB
Technically comparable registrations: same configuration and type, capacity within 12%.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| APAC S040OVR3SA / S040ILR3SA-FR40.3 kW heating43 kW cooling3,057 kWh/yr | 2 | $1,009 | |
| APAC S040OVR3SA / S040IHR3SA-FR40.3 kW heating43 kW cooling3,057 kWh/yr | 2 | $1,009 | |
| Actron Air SCA400C / SCG400E39.5 kW heating39.2 kW cooling3,697 kWh/yr | 1 | $1,220 |
Compare OSA465RKTB/ISD465KB with another model
Temperzone OSA465RKTB specifications
- Type
- Reverse cycle
- Configuration
- Split system
- Air distribution
- Ducted
- Indoor unit
- –
- Rated cooling capacity (35 °C)
- 42.64 kW
- Cooling power input
- 14.32 kW
- Rated heating capacity (7 °C)
- 43.97 kW
- Heating power input
- 12.46 kW
- EER, full load (tested)
- 2.98
- COP, full load (tested)
- 3.53
- Rated AEER
- 2.97
- Rated ACOP
- 3.52
- Standby power (PIA)
- 9.0 W
- Compressor
- Fixed speed
- Refrigerant
- R410A
- Power supply
- Three phase
- Indoor sound power
- –
- Outdoor sound power
- –
- Demand response (AS/NZS 4755)
- Yes (requires additional part)
- Country of manufacture
- Australia, New Zealand
Dimensions are not collected for registrations under the 2019 Determination, so they are shown only where the source has them.
Temperzone OSA465RKTB 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 | – | – | 9,135 | – |
| Coldresidential | residential | 1.5 | 0.0 | 3,921 | – |
| Mixedcommercial | commercial | – | – | 11,278 | – |
| Mixedresidential | residential | 1.5 | 0.0 | 5,949 | – |
| Hotcommercial | commercial | – | – | 24,439 | – |
| Hotresidential | residential | 1.5 | 0.0 | 17,728 | – |
Part-load test points (1 values)
- c__low_temp_have_full_cap_results
- No
New Zealand E3 registration details
- Registration number
- AAC6889
- GEMS registration id
- 149159
- Status
- approved, available (self-reported)
- Registration expires
- 22 August 2027
- 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 3823.1.2:2012
- MEPS
- 2019
- Product class
- Class 12
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.