Australia · costs in AUD

Reverse cycle split system air conditioner, wall hung

Mitsubishi Heavy Industries DXC06ZSA-W/DXK06ZSA-WF Air Conditioner

Mitsubishi Heavy Industries DXC06ZSA-W/DXK06ZSA-WF is a 2 kW reverse cycle split system air conditioner registered under Australia’s Energy Rating (GEMS) scheme (registration AAC7741).

c/kWh
Energy rating (cooling)
4
Heating: 3.5
Annual electricity use
446 kWh
143 cooling + 303 heating
Estimated running cost
$143 / year
$12 / month · $1,427 over 10 years
Capacity
2 kW cooling
2.7 kW heating

6% more electricity than the median of 62 comparable 2 kW reverse cycle split system registrations (422 kWh a year) in the mixed zone. Uses less than 39% of them.

Across all 3,680 air conditioner registrations sold in Australia, it uses less than 95% (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 DXC06ZSA-W running cost by climate zone

Climate zonekWh / yearPer year10 years
Cold zone 859$275$2,749
Mixed zone 446$143$1,427
Hot zone 446$143$1,427

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

ModelStarsEst. cost / yrCompare
TCL TAC-06CHSD/VFIH1.8 kW heating1.8 kW cooling348 kWh/yr4$111
TCL TAC-06CHSD/VEIH1.8 kW heating1.8 kW cooling348 kWh/yr4$111
Maxa LZL17 ODU / LZL17 IDU1.8 kW heating1.8 kW cooling354 kWh/yr3.5$113
Comfee CASG-XG20/CASN-XG202.2 kW heating2 kW cooling367 kWh/yr5$117
Midea MFAB-20WC/MFAB-20NC2.3 kW heating2 kW cooling370 kWh/yr5$118

Air conditioners similar to the Mitsubishi Heavy Industries DXC06ZSA-W

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

ModelStarsEst. cost / yrCompare
Midea MFXP20W/MFXP20N2.3 kW heating2 kW cooling370 kWh/yr5$118
Comfee CASG-XG20/CASN-XG202.2 kW heating2 kW cooling367 kWh/yr5$117
Carrier 38QRG020N8/42QRG020N82.2 kW heating2 kW cooling378 kWh/yr5$121
Midea MFAB-20WC/MFAB-20NC2.3 kW heating2 kW cooling370 kWh/yr5$118
Fujitsu AOTH07KNCA/ASTH07KNCA2.5 kW heating2 kW cooling427 kWh/yr4.5$137
Daikin RXV20AVMA / FTXV20AVMA2.7 kW heating2 kW cooling396 kWh/yr5$127
Kaden KSI062.3 kW heating2 kW cooling370 kWh/yr5$118
Carrier 38QHG020N8/42QHG020N8-12.2 kW heating2 kW cooling378 kWh/yr5$121

Compare DXC06ZSA-W/DXK06ZSA-WF with another model

Mitsubishi Heavy Industries DXC06ZSA-W specifications

Type
Reverse cycle
Configuration
Split system
Air distribution
Non-ducted
Indoor unit
Wall hung
Rated cooling capacity (35 °C)
2.00 kW
Cooling power input
0.41 kW
Rated heating capacity (7 °C)
2.70 kW
Heating power input
0.56 kW
EER, full load (tested)
4.86
COP, full load (tested)
4.88
Rated AEER
4.73
Rated ACOP
4.71
Standby power (PIA)
3.8 W
Compressor
Variable speed, Inverter
Refrigerant
R32
Power supply
Single phase
Indoor sound power
49 dB(A)
Outdoor sound power
56 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 DXC06ZSA-W 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––186254
Coldresidential4.03.093766
Mixedcommercial––236139
Mixedresidential4.03.5143303
Hotcommercial––51934
Hotresidential4.53.539551
Part-load test points (20 values)
h__h2_ext_cap_power_rated
970 W
c__t1_half_cap_power_rated
150 W
c__t1_have_min_cap_results
No
h__h1_half_cap_power_rated
230 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
3200 W
h__h1_half_cap_heat_cap_rated
1350 W
h__h2_is_capable_extended_load
Yes
c__low_temp_full_cap_power_rated
374.74 W
c__low_temp_half_cap_power_rated
133 W
c__low_temp_have_min_cap_results
No
c__t1_half_cap_cooling_cap_rated
1000 W
c__low_temp_have_half_cap_results
Yes
c__low_temp_full_cap_cooling_cap_rated
2154 W
c__low_temp_half_cap_cooling_cap_rated
1075 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
SRK20/DXK06ZSA-WF1AAC82394445

Other model numbers on registration AAC7741

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

Australian GEMS registration details

Registration number
AAC7741
GEMS registration id
156194
Status
approved, available (self-reported)
Registration expires
27 August 2028
Registered for sale in
Australia, Fiji, New Zealand
Family
SRK20/DXK06ZSA-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 8

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.