Australia · costs in AUD
Reverse cycle fixed air conditioner
Midea MULMI0371B Air Conditioner
Midea MULMI0371B is a 7.1 kW reverse cycle fixed air conditioner registered under Australia’s Energy Rating (GEMS) scheme (registration AAC6575).
- Energy rating (cooling)
- 3.5
- Heating: 3
- Annual electricity use
- 1,444 kWh
- 548 cooling + 896 heating
- Estimated running cost
- $462 / year
- $39 / month · $4,621 over 10 years
- Capacity
- 7.1 kW cooling
- 7.5 kW heating
4% less electricity than the median of 16 comparable 7 kW reverse cycle fixed registrations (1,506 kWh a year) in the mixed zone. Uses less than 88% of them.
Across all 3,680 air conditioner registrations sold in Australia, it uses less than 65% (this compares very different sizes, so the cohort figure above is the useful one).
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.
Midea MULMI0371B running cost by climate zone
| Climate zone | kWh / year | Per year | 10 years |
|---|---|---|---|
| Cold zone | 2,636 | $844 | $8,435 |
| Mixed zone | 1,444 | $462 | $4,621 |
| Hot zone | 1,681 | $538 | $5,379 |
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 similar to the Midea MULMI0371B
Technically comparable registrations: same configuration and type, capacity within 12%.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Panasonic CU-4Z71VBR8.5 kW heating7.1 kW cooling1,558 kWh/yr | 3.5 | $499 | |
| Panasonic CU-4Z71DBR8.5 kW heating7.1 kW cooling1,482 kWh/yr | 4 | $474 | |
| Mitsubishi Electric MXZ-4F71VGD8 kW heating7.1 kW cooling1,468 kWh/yr | 3.5 | $470 | |
| Toshiba RAS-3M24B2AVG-A8.7 kW heating7 kW cooling1,529 kWh/yr | 3.5 | $489 | |
| Carrier 38QUM071D8S37.4 kW heating7.2 kW cooling1,490 kWh/yr | 3.5 | $477 | |
| Daikin 2MXF70TVMA7 kW heating7 kW cooling1,506 kWh/yr | 2.5 | $482 | |
| Samsung Electronics AJ070HCJ3KG8 kW heating7 kW cooling1,627 kWh/yr | 3 | $521 | |
| Daikin 2MXF70T2VMA7 kW heating7 kW cooling1,506 kWh/yr | 2.5 | $482 |
Compare MULMI0371B with another model
Midea MULMI0371B specifications
- Type
- Reverse cycle
- Configuration
- Fixed
- Air distribution
- Non-ducted
- Indoor unit
- –
- Rated cooling capacity (35 °C)
- 7.10 kW
- Cooling power input
- 1.95 kW
- Rated heating capacity (7 °C)
- 7.50 kW
- Heating power input
- 1.64 kW
- EER, full load (tested)
- 3.68
- COP, full load (tested)
- 4.58
- Rated AEER
- 3.57
- Rated ACOP
- 4.46
- Standby power (PIA)
- 12.0 W
- Compressor
- Variable speed, Inverter
- Refrigerant
- R32
- Power supply
- Single phase
- Indoor sound power
- –
- Outdoor sound power
- 65 dB(A)
- Demand response (AS/NZS 4755)
- Yes
- Country of manufacture
- China
Dimensions are not collected for registrations under the 2019 Determination, so they are shown only where the source has them.
Midea MULMI0371B 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 |
|---|---|---|---|---|---|
| Coldcommercial | commercial | – | – | 305 | 760 |
| Coldresidential | residential | 3.5 | 2.5 | 349 | 2,287 |
| Mixedcommercial | commercial | – | – | 627 | 417 |
| Mixedresidential | residential | 3.5 | 3.0 | 548 | 896 |
| Hotcommercial | commercial | – | – | 1,697 | 103 |
| Hotresidential | residential | 4.0 | 3.5 | 1,527 | 154 |
Part-load test points (25 values)
- c__t1_min_cap_power_rated
- 670 W
- h__h1_min_cap_power_rated
- 420 W
- h__h2_ext_cap_power_rated
- 2640 W
- c__t1_half_cap_power_rated
- 770 W
- c__t1_have_min_cap_results
- Yes
- h__h1_half_cap_power_rated
- 670 W
- h__h1_have_min_cap_results
- Yes
- 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__h1_min_cap_heat_cap_rated
- 2100 W
- h__h2_ext_cap_heat_cap_rated
- 8210 W
- h__h1_half_cap_heat_cap_rated
- 3685 W
- h__h2_is_capable_extended_load
- Yes
- c__low_temp_min_cap_power_rated
- 385 W
- c__t1_min_cap_cooling_cap_rated
- 3150 W
- c__low_temp_full_cap_power_rated
- 1782.3 W
- c__low_temp_half_cap_power_rated
- 510 W
- c__t1_half_cap_cooling_cap_rated
- 3640 W
- c__low_temp_have_half_cap_results
- Yes
- c__low_temp_min_cap_cooling_cap_rated
- 2850 W
- c__low_temp_full_cap_cooling_cap_rated
- 7646.7 W
- c__low_temp_half_cap_cooling_cap_rated
- 3600 W
Australian GEMS registration details
- Registration number
- AAC6575
- GEMS registration id
- 145500
- Status
- approved, available (self-reported)
- Registration expires
- 30 March 2027
- Registered for sale in
- Australia, Fiji, New Zealand
- Family
- –
- Regulatory standard
- [SEER Multi-Split <=65kW] GEMS (Air Conditioners up to 65kW) Determination 2019
- Test standard
- AS/NZS 3823.1.4:2012
- MEPS
- 2019
- Product class
- Class 19
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. How the derived figures are calculated.