Name: Mitsubishi Heavy Industries DXC24ZRA-W / DXK24ZRA-WF1
Brand: Mitsubishi Heavy Industries
SKU: AAC8233

Climate zone

Electricity pricec/kWh

Energy rating (cooling): 3.5; Heating: 2
Annual electricity use: 3,068 kWh; 358 cooling + 2,710 heating
Estimated running cost: $1,012 / year; $84 / month · $10,124 over 10 years
Capacity: 7.1 kW cooling; 8 kW heating

2% less electricity than the median of 203 comparable 7 kW reverse cycle split system registrations (3,143 kWh a year) in the cold zone. Uses less than 64% of them.

Across all 3,611 air conditioner registrations sold in Australia, it uses less than 61% (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 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.

Mitsubishi Heavy Industries DXC24ZRA-W running cost by climate zone

Climate zone	kWh / year	Per month	Per year	5 years	10 years
Cold zone (Canberra, Hobart, Ballarat, alpine areas)	3,068	$84	$1,012	$5,062	$10,124
Mixed zone (Sydney, Melbourne, Adelaide, Perth)	1,577	$43	$520	$2,602	$5,204
Hot zone (Brisbane, Darwin, Cairns, Townsville)	1,805	$50	$596	$2,978	$5,957

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 7.1 kW, at least 3% lower annual kWh in the cold zone.

Model	Cooling	Heating	Stars	kWh / yr	Est. cost / yr	Uses less than
Mitsubishi Heavy Industries DXC21ZRA-W / DXK21ZRA-WF17.1 kW heating6.3 kW cooling2,507 kWh/yr	6.3 kW	7.1 kW	4	2,507	$827	80% of similar
Mitsubishi Heavy Industries SRC63ZRA-W / SRK63ZRA-WF17.1 kW heating6.3 kW cooling2,507 kWh/yr	6.3 kW	7.1 kW	4	2,507	$827	80% of similar
Panasonic U-71PZ3R5/S-6071PT3E6.8 kW heating6.8 kW cooling2,584 kWh/yr	6.8 kW	6.8 kW	3	2,584	$853	100% of similar
Panasonic U-71PZ4R5 / S-6071PT3E6.8 kW heating6.8 kW cooling2,606 kWh/yr	6.8 kW	6.8 kW	3	2,606	$860	99% of similar
Solar Acdc DGWA5-ACDCBLW-24KR27 kW heating6.5 kW cooling2,612 kWh/yr	6.5 kW	7 kW	5	2,612	$862	99% of similar

Heat pumps similar to the Mitsubishi Heavy Industries DXC24ZRA-W

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

Model	Cooling	Heating	Stars	kWh / yr	Est. cost / yr	Uses less than
Kogan KASSSAC71HC7.5 kW heating7.1 kW cooling2,824 kWh/yr	7.1 kW	7.5 kW	4.5	2,824	$932	95% of similar
Braemar WCHV70D1T/WSHV70D1T7.1 kW heating7.1 kW cooling2,879 kWh/yr	7.1 kW	7.1 kW	3.5	2,879	$950	91% of similar
Braemar ACHV70D1S/ASHV70D1S7.8 kW heating7.1 kW cooling3,090 kWh/yr	7.1 kW	7.8 kW	4.5	3,090	$1,020	56% of similar
Gree GWH24AVEXH-K6DNA1D/O / GWH24AVEXH-K6DNA1D/I7.8 kW heating7.1 kW cooling3,034 kWh/yr	7.1 kW	7.8 kW	3.5	3,034	$1,001	70% of similar
Daikin RXM71AVMA / FTXM71AVMA8 kW heating7.1 kW cooling2,764 kWh/yr	7.1 kW	8 kW	3.5	2,764	$912	96% of similar
Haier 1U71TPHRA / AS71TPHRA7.5 kW heating7.1 kW cooling2,815 kWh/yr	7.1 kW	7.5 kW	4	2,815	$929	95% of similar
Gree GWH24AVEXH-K6DNA1C/O / GWH24AVEXH-K6DNA1C/I7.8 kW heating7.1 kW cooling2,992 kWh/yr	7.1 kW	7.8 kW	4.5	2,992	$987	78% of similar
Kogan KASSSAC71HD7.5 kW heating7.1 kW cooling2,824 kWh/yr	7.1 kW	7.5 kW	4.5	2,824	$932	95% of similar

Compare DXC24ZRA-W / DXK24ZRA-WF1 with another model

Mitsubishi Heavy Industries DXC24ZRA-W specifications

Type: Reverse cycle
Configuration: Split system
Air distribution: Non-ducted
Indoor unit: Wall hung
Rated cooling capacity (35 °C): 7.10 kW
Cooling power input: 1.84 kW
Rated heating capacity (7 °C): 8.00 kW
Heating power input: 2.02 kW
EER, full load (tested): 3.84
COP, full load (tested): 4.01
Rated AEER: 3.83
Rated ACOP: 3.94
Standby power (PIA): 3.6 W
Compressor: Variable speed, Inverter
Refrigerant: R32
Power supply: Single phase
Indoor sound power: 55 dB(A)
Outdoor sound power: 65 dB(A)
Demand response (AS/NZS 4755): Yes
Country of manufacture: Thailand

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

Mitsubishi Heavy Industries DXC24ZRA-W 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	–	–	727	862	7.07	4.13
Coldresidential	residential	3.5	2.0	358	2,710	5.45	3.87
Mixedcommercial	commercial	–	–	949	449	6.40	4.54
Mixedresidential	residential	3.5	2.5	566	1,011	5.21	4.34
Hotcommercial	commercial	–	–	2,165	94	6.14	4.83
Hotresidential	residential	4.0	3.0	1,657	148	5.59	4.83

Part-load test points (20 values)

h__h2_ext_cap_power_rated: 3015 W
c__t1_half_cap_power_rated: 670 W
c__t1_have_min_cap_results: No
h__h1_half_cap_power_rated: 760 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: 8100 W
h__h1_half_cap_heat_cap_rated: 4000 W
h__h2_is_capable_extended_load: Yes
c__low_temp_full_cap_power_rated: 1681.76 W
c__low_temp_half_cap_power_rated: 570 W
c__low_temp_have_min_cap_results: No
c__t1_half_cap_cooling_cap_rated: 3550 W
c__low_temp_have_half_cap_results: Yes
c__low_temp_full_cap_cooling_cap_rated: 7646.7 W
c__low_temp_half_cap_cooling_cap_rated: 3820 W

Other model numbers on registration AAC8233

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

New Zealand E3 registration details

Registration number: AAC8233
GEMS registration id: 160949
Status: approved, available (self-reported)
Registration expires: 13 May 2029
Registered for sale in: Australia, Fiji, New Zealand
Family: SRK71/DXK24ZRA-WF1
Regulatory standard: [SEER Non Multi-Split <=65kW] GEMS (Air Conditioners up to 65kW) Determination 2019
Test standard: AS/NZS 3823.1.1:2012
MEPS: 2019
Product class: Class 9

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 25 September 2026; last checked 26 September 2026. Manufacturer: mhiaa.com.au. How the derived figures are calculated.