Name: APAC P038AHR3SA-LTT
Brand: APAC
SKU: AAC7431

Climate zone

Electricity pricec/kWh

Energy rating (cooling): 1.5; Heating: 0
Annual electricity use: 4,657 kWh
Estimated running cost: $1,490 / year; $124 / month · $14,902 over 10 years
Capacity: 39.7 kW cooling; 37.7 kW heating

19% less electricity than the median of 13 comparable 40 kW reverse cycle ducted packaged registrations (5,740 kWh a year) in the mixed zone. Uses less than 77% of them.

Across all 3,680 air conditioner registrations sold in Australia, it uses less than 19% (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 P038AHR3SA-LTT running cost by climate zone

Climate zone	kWh / year	Per month	Per year	5 years	10 years
Cold zone (Canberra, Hobart, Ballarat, alpine areas)	3,101	$83	$992	$4,962	$9,923
Mixed zone (Sydney, Melbourne, Adelaide, Perth)	4,657	$124	$1,490	$7,451	$14,902
Hot zone (Brisbane, Darwin, Cairns, Townsville)	13,201	$352	$4,224	$21,122	$42,243

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

Model	Cooling	Heating	Stars	kWh / yr	Est. cost / yr	Uses less than
APAC P035AHR3SA-LRR31.5 kW heating36 kW cooling3,796 kWh/yr	36 kW	31.5 kW	2	3,796	$1,215	87% of similar
APAC P035AVR3SA-RTR31.5 kW heating36 kW cooling3,796 kWh/yr	36 kW	31.5 kW	2	3,796	$1,215	87% of similar
Caa HPA035R3AD38.1 kW heating36.3 kW cooling4,367 kWh/yr	36.3 kW	38.1 kW	1.5	4,367	$1,397	60% of similar

Air conditioners similar to the APAC P038AHR3SA-LTT

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

Model	Cooling	Heating	Stars	kWh / yr	Est. cost / yr	Uses less than
Actron Air PCG400L39.5 kW heating39.2 kW cooling5,544 kWh/yr	39.2 kW	39.5 kW	1	5,544	$1,774	54% of similar
Actron Air PCG40039.5 kW heating39.2 kW cooling5,544 kWh/yr	39.2 kW	39.5 kW	1	5,544	$1,774	54% of similar
Daikin UAYN400AFY1A37.6 kW heating40.8 kW cooling16,674 kWh/yr	40.8 kW	37.6 kW	1.5	16,674	$5,336	0% of similar
Daikin UAYN350AFY1A34.3 kW heating37.2 kW cooling12,391 kWh/yr	37.2 kW	34.3 kW	1.5	12,391	$3,965	0% of similar
Temperzone OPA 371RLTP36.2 kW heating37 kW cooling11,695 kWh/yr	37 kW	36.2 kW	1.5	11,695	$3,742	10% of similar
Temperzone OPA465RKTB41.3 kW heating42.5 kW cooling6,103 kWh/yr	42.5 kW	41.3 kW	1	6,103	$1,953	39% of similar
Caa HPA035R3AD38.1 kW heating36.3 kW cooling4,367 kWh/yr	36.3 kW	38.1 kW	1.5	4,367	$1,397	60% of similar
AIRSTAGE RAQ/L/EC/WP/11533.9 kW heating36.2 kW cooling10,731 kWh/yr	36.2 kW	33.9 kW	1.5	10,731	$3,434	20% of similar

Compare P038AHR3SA-LTT with another model

APAC P038AHR3SA-LTT specifications

Type: Reverse cycle
Configuration: Packaged
Air distribution: Ducted
Indoor unit: –
Rated cooling capacity (35 °C): 39.70 kW
Cooling power input: 11.60 kW
Rated heating capacity (7 °C): 37.70 kW
Heating power input: 9.80 kW
EER, full load (tested): 3.27
COP, full load (tested): 3.66
Rated AEER: 3.33
Rated ACOP: 3.72
Standby power (PIA): 95.0 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 P038AHR3SA-LTT 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	–	–	6,430	–	4.38	–
Coldresidential	residential	1.5	0.0	3,101	–	3.37	–
Mixedcommercial	commercial	–	–	8,006	–	4.17	–
Mixedresidential	residential	1.5	0.0	4,657	–	3.42	–
Hotcommercial	commercial	–	–	17,737	–	4.16	–
Hotresidential	residential	2.0	0.0	13,201	–	3.87	–

Part-load test points (6 values)

c__t1_have_min_cap_results: No
c__low_temp_min_cap_power_rated: 1 W
c__low_temp_full_cap_power_rated: 10300 W
c__low_temp_have_full_cap_results: Yes
c__low_temp_min_cap_cooling_cap_rated: 1 W
c__low_temp_full_cap_cooling_cap_rated: 42430 W

Other model numbers on registration AAC7431

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

Australian GEMS registration details

Registration number: AAC7431
GEMS registration id: 153762
Status: approved, available (self-reported)
Registration expires: 17 April 2028
Registered for sale in: Australia, Fiji, New Zealand
Family: P038AHR3SA-
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.