c/kWh
Energy rating (cooling)
2.5
Heating: 2
Annual electricity use
4,766 kWh
1,960 cooling + 2,806 heating
Estimated running cost
$1,525 / year
$127 / month Β· $15,251 over 10 years
Capacity
19.9 kW cooling
19.7 kW heating

20% less electricity than the median of 15 comparable 20 kW reverse cycle ducted packaged registrations (5,980 kWh a year) in the mixed zone. Uses less than 87% of them.

Across all 3,680 air conditioner registrations sold in Australia, it uses less than 18% (this compares very different sizes, so the cohort figure above is the useful one).

coolingheatingClick a zone to use it across the page.

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 Γ— 32c/kWh in AUD; change the price above to your tariff.

Temperzone OPA 211RLTFY running cost by climate zone

Climate zonekWh / yearPer year10 years
Cold zone 8,430$2,698$26,976
Mixed zone 4,766$1,525$15,251
Hot zone 6,194$1,982$19,821

At 32c/kWh. Formula: cost = annual kWh Γ— 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 19.9 kW, at least 3% lower annual kWh in the mixed zone.

ModelStarsEst. cost / yrCompare
Actron Air PRV19BT-T19 kW heating19 kW cooling4,505 kWh/yr2.5$1,442

Air conditioners similar to the Temperzone OPA 211RLTFY

Technically comparable registrations: same configuration and type, capacity within 12%.

ModelStarsEst. cost / yrCompare
Actron Air PKV210T-T20.1 kW heating19.1 kW cooling5,088 kWh/yr2$1,628
Actron Air PRV19BT-T19 kW heating19 kW cooling4,505 kWh/yr2.5$1,442
AIRSTAGE RAQ/L/EC/WP/1716.4 kW heating18.8 kW cooling5,497 kWh/yr2$1,759
Coates RPA-C02023.4 kW heating21 kW cooling7,509 kWh/yr1.5$2,403
Aggreko RPA-020S-R410A23.4 kW heating21 kW cooling7,509 kWh/yr1.5$2,403
APAC P018AVR3SA-16.1 kW heating18.7 kW cooling5,406 kWh/yr1.5$1,730

Other Temperzone models of similar capacity

ModelStarsEst. cost / yrCompare
Temperzone OPA 211RLTFY19.7 kW heating19.9 kW cooling4,846 kWh/yr2.5$1,551
Temperzone OPA201RKT19 kW heating19.5 kW cooling5,980 kWh/yr1.5$1,914

Compare OPA 211RLTFY with another model

Temperzone OPA 211RLTFY specifications

Type
Reverse cycle
Configuration
Packaged
Air distribution
Ducted
Indoor unit
–
Rated cooling capacity (35 Β°C)
19.88 kW
Cooling power input
5.65 kW
Rated heating capacity (7 Β°C)
19.70 kW
Heating power input
5.37 kW
EER, full load (tested)
3.52
COP, full load (tested)
3.67
Rated AEER
3.48
Rated ACOP
3.63
Standby power (PIA)
18.0 W
Compressor
Variable speed, Inverter
Refrigerant
R32
Power supply
Three phase
Indoor sound power
–
Outdoor sound power
–
Demand response (AS/NZS 4755)
–
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 OPA 211RLTFY zoned energy rating figures

As published for each climate zone. Residential figures drive the star ratings; commercial figures assume a commercial usage pattern.

ZoneCooling starsHeating starsCooling kWhHeating kWh
Coldcommercial––2,2982,322
Coldresidential2.52.01,2777,153
Mixedcommercial––3,1211,261
Mixedresidential2.52.01,9602,806
Hotcommercial––7,472282
Hotresidential2.52.55,758436
Part-load test points (27 values)
c__t1_min_cap_power_rated
2000 W
h__h1_min_cap_power_rated
1320 W
h__h2_ext_cap_power_rated
8390 W
c__t1_half_cap_power_rated
2510 W
c__t1_have_min_cap_results
Yes
h__h1_half_cap_power_rated
2380 W
h__h1_have_min_cap_results
Yes
h__h2_full_cap_power_rated
5120 W
h__h2_half_cap_power_rated
2410 W
h__h3_have_ext_cap_results
No
h__h2_have_full_cap_results
Yes
h__h2_have_half_cap_results
Yes
h__h3_have_full_cap_results
No
h__h3_have_half_cap_results
No
h__h1_min_cap_heat_cap_rated
5780 W
h__h2_ext_cap_heat_cap_rated
22500 W
h__h1_half_cap_heat_cap_rated
9900 W
h__h2_full_cap_heat_cap_rated
16722 W
h__h2_half_cap_heat_cap_rated
9090 W
h__h2_is_capable_extended_load
Yes
c__low_temp_min_cap_power_rated
1450 W
c__t1_min_cap_cooling_cap_rated
6800 W
c__low_temp_half_cap_power_rated
2100 W
c__t1_half_cap_cooling_cap_rated
9840 W
c__low_temp_have_half_cap_results
Yes
c__low_temp_min_cap_cooling_cap_rated
6800 W
c__low_temp_half_cap_cooling_cap_rated
10100 W

1 model numbers on 1 other registration. Variants registered separately can carry different star ratings and energy figures; check the registration number on the label.

ModelRegistrationStarskWh / yr
OPA 211RLTFYAAC88172.54,846

Australian GEMS registration details

Registration number
AAC9220
GEMS registration id
171745
Status
approved, available (self-reported)
Registration expires
11 August 2030
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 6

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.