Australia · costs in AUD

Reverse cycle split system air conditioner, wall hung

Mitsubishi Heavy Industries SRK80/DXK28ZRA-WF Air Conditioner

Mitsubishi Heavy Industries SRK80/DXK28ZRA-WF is a 8 kW reverse cycle split system air conditioner registered under Australia’s Energy Rating (GEMS) scheme (registration AAC7758).

c/kWh
Energy rating (cooling)
3
Heating: 2.5
Annual electricity use
1,847 kWh
688 cooling + 1,159 heating
Estimated running cost
$591 / year
$49 / month · $5,910 over 10 years
Capacity
8 kW cooling
9 kW heating

1% more electricity than the median of 125 comparable 8 kW reverse cycle split system registrations (1,834 kWh a year) in the mixed zone. Uses less than 47% of them.

Across all 3,680 air conditioner registrations sold in Australia, it uses less than 53% (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.

Mitsubishi Heavy Industries SRK80 running cost by climate zone

Climate zonekWh / yearPer year10 years
Cold zone 3,614$1,156$11,565
Mixed zone 1,847$591$5,910
Hot zone 2,192$701$7,014

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

ModelStarsEst. cost / yrCompare
Mdv C-UV-74N8-QC3W / CSV-72N8-QC7W7.7 kW heating7.2 kW cooling1,404 kWh/yr4$449
Panasonic U-71PZ4R5 / S-6071PU3E7.1 kW heating7.1 kW cooling1,426 kWh/yr3$456
Kogan KASSSAC71HA7.5 kW heating7.1 kW cooling1,433 kWh/yr4$459
Kogan KASSSAC71HF7.5 kW heating7.1 kW cooling1,433 kWh/yr4$459
Panasonic U-71PZ3R5 / S-6071PU3E7.1 kW heating7.1 kW cooling1,441 kWh/yr3$461

Air conditioners similar to the Mitsubishi Heavy Industries SRK80

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

ModelStarsEst. cost / yrCompare
Midea MFEP80VA-W/MFEP80VA-N9 kW heating8 kW cooling1,748 kWh/yr4$559
Kogan KASSSAC80H*8.2 kW heating8 kW cooling1,662 kWh/yr4$532
Kogan KASSSAC80HA8.2 kW heating8 kW cooling1,662 kWh/yr4$532
Haier 1U80QAFFRA / AS80QFFHRA9 kW heating8 kW cooling1,739 kWh/yr3.5$556
Haier 1U80TPHRA / AS80TPHRA8.2 kW heating8 kW cooling1,669 kWh/yr3.5$534
Actron Air WRC-080DS / WRE-080DS9 kW heating8 kW cooling1,749 kWh/yr3.5$560
Carrier 38QRG080N8/42QRG080N88.2 kW heating8 kW cooling1,749 kWh/yr3$560
Solar Acdc DGWA1-ACDCBLW-30KR29 kW heating8 kW cooling1,702 kWh/yr4$545

Compare SRK80/DXK28ZRA-WF with another model

Mitsubishi Heavy Industries SRK80 specifications

Type
Reverse cycle
Configuration
Split system
Air distribution
Non-ducted
Indoor unit
Wall hung
Rated cooling capacity (35 °C)
8.00 kW
Cooling power input
2.22 kW
Rated heating capacity (7 °C)
9.00 kW
Heating power input
2.40 kW
EER, full load (tested)
3.60
COP, full load (tested)
3.76
Rated AEER
3.58
Rated ACOP
3.73
Standby power (PIA)
3.6 W
Compressor
Variable speed, Inverter
Refrigerant
R32
Power supply
Single phase
Indoor sound power
58 dB(A)
Outdoor sound power
68 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 SRK80 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––947994
Coldresidential3.52.04333,181
Mixedcommercial––1,202508
Mixedresidential3.02.56881,159
Hotcommercial––2,708105
Hotresidential3.53.02,027165
Part-load test points (20 values)
h__h2_ext_cap_power_rated
3020 W
c__t1_half_cap_power_rated
750 W
c__t1_have_min_cap_results
No
h__h1_half_cap_power_rated
850 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
8200 W
h__h1_half_cap_heat_cap_rated
4500 W
h__h2_is_capable_extended_load
Yes
c__low_temp_full_cap_power_rated
2029.0800000000002 W
c__low_temp_half_cap_power_rated
685.5 W
c__low_temp_have_min_cap_results
No
c__t1_half_cap_cooling_cap_rated
4000 W
c__low_temp_have_half_cap_results
No
c__low_temp_full_cap_cooling_cap_rated
8616 W
c__low_temp_half_cap_cooling_cap_rated
4308 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
SRK80/DXK28ZRA-WF1AAC82273.51,825

Other model numbers on registration AAC7758

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

Australian GEMS registration details

Registration number
AAC7758
GEMS registration id
156526
Status
approved, available (self-reported)
Registration expires
3 September 2028
Registered for sale in
Australia, Fiji, New Zealand
Family
SRK80/DXK28ZRA-WF
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: Australian Government Energy Rating (GEMS) registration data, DCCEEW via 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.