New Zealand · costs in NZD
Reverse cycle split system air conditioner
Temperzone OSAT 100RLSFH / ISDT 100LY Heat Pump
Temperzone OSAT 100RLSFH / ISDT 100LY is a 10 kW reverse cycle ducted split system heat pump registered for sale in New Zealand under the trans-Tasman E3 energy rating scheme (registration AAC10074).
- Energy rating (cooling)
- 3
- Heating: 1
- Annual electricity use
- 5,416 kWh
- 577 cooling + 4,839 heating
- Estimated running cost
- $1,787 / year
- $149 / month · $17,873 over 10 years
- Capacity
- 10 kW cooling
- 11 kW heating
14% more electricity than the median of 136 comparable 10 kW reverse cycle ducted split system registrations (4,758 kWh a year) in the cold zone. Uses less than 17% of them.
Across all 3,612 air conditioner registrations sold in Australia, it uses less than 36% (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 OSAT 100RLSFH running cost by climate zone
| Climate zone | kWh / year | Per year | 10 years |
|---|---|---|---|
| Cold zone | 5,416 | $1,787 | $17,873 |
| Mixed zone | 2,626 | $867 | $8,666 |
| Hot zone | 2,924 | $965 | $9,649 |
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 10 kW, at least 3% lower annual kWh in the cold zone.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Panasonic U-100PZ3R8 / S-1014PF3E9.5 kW heating9.5 kW cooling3,634 kWh/yr | 3 | $1,199 | |
| Panasonic U-100PZ3R5 / S-1014PF3E9.5 kW heating9.5 kW cooling3,634 kWh/yr | 3 | $1,199 | |
| Rinnai DONSR09B1/DINLR09B110 kW heating9 kW cooling3,660 kWh/yr | 4 | $1,208 | |
| Rinnai DONSR09B1/DINLR09B110 kW heating9 kW cooling3,687 kWh/yr | 3.5 | $1,217 | |
| Brivis AONSR13B1/AINHU11B111.3 kW heating10.3 kW cooling3,713 kWh/yr | 5 | $1,225 |
Heat pumps similar to the Temperzone OSAT 100RLSFH
Technically comparable registrations: same configuration and type, capacity within 12%.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Mitsubishi Electric PUZ-ZM100VKA2-A/PEA-M100HAA Series11.2 kW heating10 kW cooling4,393 kWh/yr | 2.5 | $1,450 | |
| Pioneer International VPC-36A110 kW heating10 kW cooling4,523 kWh/yr | 3.5 | $1,493 | |
| Midea UCMI105OB/DUCMI105IHB11 kW heating10 kW cooling4,227 kWh/yr | 4.5 | $1,395 | |
| Panasonic U-100PZ4R8 / S-100PE4RN10 kW heating10 kW cooling3,866 kWh/yr | 2.5 | $1,276 | |
| Panasonic U-100PZ4R8 / S-100PE4*10 kW heating10 kW cooling3,866 kWh/yr | 2.5 | $1,276 | |
| Daikin RZAV100FY1 / FBA100BVMA12 kW heating10 kW cooling4,302 kWh/yr | 3.5 | $1,420 | |
| Mitsubishi Electric PUZ-ZM100VKA2-A/PEA-M100HAA11.2 kW heating10 kW cooling4,393 kWh/yr | 2.5 | $1,450 | |
| Daikin RZAV100CV1 / FBA100BVMA11.2 kW heating10 kW cooling4,295 kWh/yr | 3 | $1,417 |
Compare OSAT 100RLSFH / ISDT 100LY with another model
Temperzone OSAT 100RLSFH specifications
- Type
- Reverse cycle
- Configuration
- Split system
- Air distribution
- Ducted
- Indoor unit
- –
- Rated cooling capacity (35 °C)
- 10.00 kW
- Cooling power input
- 3.03 kW
- Rated heating capacity (7 °C)
- 11.00 kW
- Heating power input
- 2.90 kW
- EER, full load (tested)
- 3.28
- COP, full load (tested)
- 3.75
- Rated AEER
- 3.28
- Rated ACOP
- 3.77
- Standby power (PIA)
- 5.0 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
- China
Dimensions are not collected for registrations under the 2019 Determination, so they are shown only where the source has them.
Temperzone OSAT 100RLSFH 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 | – | – | 1,261 | 1,489 |
| Coldresidential | residential | 3.0 | 1.0 | 577 | 4,839 |
| Mixedcommercial | commercial | – | – | 1,605 | 705 |
| Mixedresidential | residential | 3.0 | 2.0 | 921 | 1,705 |
| Hotcommercial | commercial | – | – | 3,613 | 138 |
| Hotresidential | residential | 3.0 | 3.0 | 2,707 | 217 |
Part-load test points (16 values)
- h__h2_ext_cap_power_rated
- 2400 W
- c__t1_half_cap_power_rated
- 1040 W
- c__t1_have_min_cap_results
- No
- h__h1_half_cap_power_rated
- 1170 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
- 7300 W
- h__h1_half_cap_heat_cap_rated
- 5780 W
- h__h2_is_capable_extended_load
- Yes
- c__low_temp_have_min_cap_results
- No
- c__t1_half_cap_cooling_cap_rated
- 5240 W
- c__low_temp_have_half_cap_results
- No
New Zealand E3 registration details
- Registration number
- AAC10074
- GEMS registration id
- 179023
- Status
- approved, available (self-reported)
- Registration expires
- 20 April 2031
- 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 11
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. Manufacturer: temperzone.com. How the derived figures are calculated.