Name: APAC P055AHR3SA-RTT
Brand: APAC
SKU: AAC7428

Climate zone

Electricity pricec/kWh

Energy rating (cooling): 1.5; Heating: 0
Annual electricity use: 6,902 kWh
Estimated running cost: $2,209 / year; $184 / month · $22,086 over 10 years
Capacity: 56.1 kW cooling; 54 kW heating

18% less electricity than the median of 24 comparable 50 kW reverse cycle ducted packaged registrations (8,422 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 12% (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 × 32c/kWh in AUD; change the price above to your tariff.

APAC P055AHR3SA-RTT running cost by climate zone

Climate zone	kWh / year	Per month	Per year	5 years	10 years
Cold zone (Canberra, Hobart, Ballarat, alpine areas)	4,561	$122	$1,460	$7,298	$14,595
Mixed zone (Sydney, Melbourne, Adelaide, Perth)	6,902	$184	$2,209	$11,043	$22,086
Hot zone (Brisbane, Darwin, Cairns, Townsville)	19,004	$507	$6,081	$30,406	$60,813

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 56.1 kW, at least 3% lower annual kWh in the mixed zone.

Model	Cooling	Heating	Stars	kWh / yr	Est. cost / yr	Uses less than	Compare
Caa HPA055R3AD53.3 kW heating53.4 kW cooling6,369 kWh/yr	53.4 kW	53.3 kW	2	6,369	$2,038	79% of similar

Air conditioners similar to the APAC P055AHR3SA-RTT

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

Model	Cooling	Heating	Stars	kWh / yr	Est. cost / yr	Uses less than
Caa HPC055R3AD60.9 kW heating56.4 kW cooling7,483 kWh/yr	56.4 kW	60.9 kW	1.5	7,483	$2,395	54% of similar
Temperzone OPA 551RLTBP48.7 kW heating54.7 kW cooling16,837 kWh/yr	54.7 kW	48.7 kW	1.5	16,837	$5,388	17% of similar
Temperzone OPA 591RLTBP54.7 kW heating57.7 kW cooling18,013 kWh/yr	57.7 kW	54.7 kW	1.5	18,013	$5,764	56% of similar
Caa HPA055R3AD53.3 kW heating53.4 kW cooling6,369 kWh/yr	53.4 kW	53.3 kW	2	6,369	$2,038	79% of similar
Daikin UAYN530AFY1A54.3 kW heating53.4 kW cooling22,961 kWh/yr	53.4 kW	54.3 kW	1	22,961	$7,348	4% of similar
Daikin UAYN530BFY1A54.3 kW heating53.4 kW cooling22,961 kWh/yr	53.4 kW	54.3 kW	1	22,961	$7,348	4% of similar
AIRSTAGE RAQ/K/WP/* 22463 kW heating60.5 kW cooling21,449 kWh/yr	60.5 kW	63 kW	1	21,449	$6,864	25% of similar
AIRSTAGE RAQ/K/WP/ECO/22463 kW heating60.5 kW cooling21,449 kWh/yr	60.5 kW	63 kW	1	21,449	$6,864	25% of similar

Compare P055AHR3SA-RTT with another model

APAC P055AHR3SA-RTT specifications

Type: Reverse cycle
Configuration: Packaged
Air distribution: Ducted
Indoor unit: –
Rated cooling capacity (35 °C): 56.10 kW
Cooling power input: 17.30 kW
Rated heating capacity (7 °C): 54.00 kW
Heating power input: 15.00 kW
EER, full load (tested): 3.10
COP, full load (tested): 3.44
Rated AEER: 3.12
Rated ACOP: 3.44
Standby power (PIA): 200.0 W
Compressor: Variable speed
Refrigerant: R410A
Power supply: Three phase
Indoor sound power: –
Outdoor sound power: –
Demand response (AS/NZS 4755): No
Country of manufacture: Australia, Malaysia

Dimensions are not collected for registrations under the 2019 Determination, so they are shown only where the source has them.

APAC P055AHR3SA-RTT 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	TCSPF	HSPF
Coldcommercial	commercial	–	–	10,012	–	3.94	–
Coldresidential	residential	1.5	0.0	4,561	–	3.15	–
Mixedcommercial	commercial	–	–	12,219	–	3.83	–
Mixedresidential	residential	1.5	0.0	6,902	–	3.19	–
Hotcommercial	commercial	–	–	25,798	–	4.02	–
Hotresidential	residential	2.0	0.0	19,004	–	3.77	–

Part-load test points (8 values)

c__t1_min_cap_power_rated: 8770 W
c__t1_have_min_cap_results: Yes
c__low_temp_min_cap_power_rated: 8060 W
c__t1_min_cap_cooling_cap_rated: 36150 W
c__low_temp_full_cap_power_rated: 15590 W
c__low_temp_have_full_cap_results: Yes
c__low_temp_min_cap_cooling_cap_rated: 37840 W
c__low_temp_full_cap_cooling_cap_rated: 59890 W

Other model numbers on registration AAC7428

Registered together and sharing the same test results. Usually variants of the same unit.

Australian GEMS registration details

Registration number: AAC7428
GEMS registration id: 153706
Status: approved, available (self-reported)
Registration expires: 16 April 2028
Registered for sale in: Australia, Fiji, New Zealand
Family: P055AHR3SA-
Regulatory standard: [SEER Non Multi-Split <=65kW] GEMS (Air Conditioners up to 65kW) Determination 2019
Test standard: Simulation
MEPS: 2019
Product class: Class 7

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. Manufacturer: rinnai.com.au. How the derived figures are calculated.