Australia · costs in AUD
Reverse cycle split system air conditioner
Temperzone OSA670RKTB/ISD670KB-P Air Conditioner
Temperzone OSA670RKTB/ISD670KB-P is a 63 kW reverse cycle ducted split system air conditioner registered under Australia’s Energy Rating (GEMS) scheme (registration AAC6897).
- Energy rating (cooling)
- 1.5
- Heating: 0
- Annual electricity use
- 8,497 kWh
- Estimated running cost
- $2,719 / year
- $227 / month · $27,190 over 10 years
- Capacity
- 63 kW cooling
- 62 kW heating
5% less electricity than the median of 7 comparable 65 kW reverse cycle ducted split system registrations (8,904 kWh a year) in the mixed zone. Uses less than 71% of them.
Across all 3,680 air conditioner registrations sold in Australia, it uses less than 9% (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 mixed zone (Richmond NSW climate: Sydney, Melbourne, Adelaide, Perth). Mixed climate zone shown by default (Sydney, Melbourne, Adelaide, Perth); switch to cold or hot. Cost = kWh × 32c/kWh in AUD; change the price above to your tariff.
Temperzone OSA670RKTB running cost by climate zone
| Climate zone | kWh / year | Per year | 10 years |
|---|---|---|---|
| Cold zone | 5,598 | $1,791 | $17,914 |
| Mixed zone | 8,497 | $2,719 | $27,190 |
| Hot zone | 25,343 | $8,110 | $81,098 |
At 32c/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.
Air conditioners that use less electricity
Same configuration and type, cooling capacity within 12% of 63 kW, at least 3% lower annual kWh in the mixed zone.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| APAC S055OVR3SA / S055IHR3SA-54 kW heating56.1 kW cooling6,902 kWh/yr | 1.5 | $2,209 | |
| APAC S055OVR3SA / S055IHR3SA-FR54 kW heating56.1 kW cooling6,902 kWh/yr | 1.5 | $2,209 |
Air conditioners similar to the Temperzone OSA670RKTB
Technically comparable registrations: same configuration and type, capacity within 12%.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| APAC S065OVR3SA / S065IHR3SA-62.9 kW heating63.5 kW cooling7,546 kWh/yr | 1.5 | $2,415 | |
| APAC S065OVR3SA / S065IHR3SA62.9 kW heating63.5 kW cooling7,546 kWh/yr | 1.5 | $2,415 | |
| Actron Air CAY620T / ELY620T62.3 kW heating61 kW cooling8,904 kWh/yr | 1 | $2,849 | |
| Actron Air CAY620T / EVY620T62.5 kW heating60.8 kW cooling8,966 kWh/yr | 1 | $2,869 |
Other Temperzone models of similar capacity
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Temperzone OSA670RKTB/ISD670KB62.8 kW heating62.9 kW cooling8,794 kWh/yr | 1.5 | $2,814 |
Compare OSA670RKTB/ISD670KB-P with another model
Temperzone OSA670RKTB specifications
- Type
- Reverse cycle
- Configuration
- Split system
- Air distribution
- Ducted
- Indoor unit
- –
- Rated cooling capacity (35 °C)
- 62.96 kW
- Cooling power input
- 20.48 kW
- Rated heating capacity (7 °C)
- 62.01 kW
- Heating power input
- 18.04 kW
- EER, full load (tested)
- 3.07
- COP, full load (tested)
- 3.44
- Rated AEER
- 3.07
- Rated ACOP
- 3.43
- Standby power (PIA)
- 10.0 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 OSA670RKTB 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 | – | – | 13,055 | – |
| Coldresidential | residential | 1.5 | 0.0 | 5,598 | – |
| Mixedcommercial | commercial | – | – | 16,120 | – |
| Mixedresidential | residential | 1.5 | 0.0 | 8,497 | – |
| Hotcommercial | commercial | – | – | 34,943 | – |
| Hotresidential | residential | 1.5 | 0.0 | 25,343 | – |
Part-load test points (1 values)
- c__low_temp_have_full_cap_results
- No
Australian GEMS registration details
- Registration number
- AAC6897
- GEMS registration id
- 149161
- Status
- approved, available (self-reported)
- Registration expires
- 23 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: Australian Government Energy Rating (GEMS) registration data, DCCEEW via data.gov.au (CC BY 3.0 AU). Dataset published 19 September 2026; last checked 20 September 2026. How the derived figures are calculated.