Australia · costs in AUD
Reverse cycle multi-split / vrf air conditioner
Braemar MCMX100D105B Air Conditioner
Braemar MCMX100D105B is a 10 kW reverse cycle multi-split / vrf air conditioner registered under Australia’s Energy Rating (GEMS) scheme (registration AAC9834).
- Energy rating (cooling)
- 1
- Heating: 1
- Annual electricity use
- 3,627 kWh
- 1,354 cooling + 2,273 heating
- Estimated running cost
- $1,161 / year
- $97 / month · $11,606 over 10 years
- Capacity
- 10 kW cooling
- 11 kW heating
70% more electricity than the median of 11 comparable 10 kW reverse cycle multi-split / vrf registrations (2,136 kWh a year) in the mixed zone. Uses less than 0% of them.
Across all 3,680 air conditioner registrations sold in Australia, it uses less than 28% (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.
Braemar MCMX100D105B running cost by climate zone
| Climate zone | kWh / year | Per year | 10 years |
|---|---|---|---|
| Cold zone | 6,677 | $2,137 | $21,366 |
| Mixed zone | 3,627 | $1,161 | $11,606 |
| Hot zone | 4,115 | $1,317 | $13,168 |
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 10 kW, at least 3% lower annual kWh in the mixed zone.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Rinnai MON4H09B9.6 kW heating9.2 kW cooling1,822 kWh/yr | 4 | $583 | |
| Pioneer International TVN-090A110 kW heating9 kW cooling2,061 kWh/yr | 3 | $660 | |
| Mitsubishi Electric PUMY-SP80YKMD3-A Series10 kW heating9 kW cooling2,134 kWh/yr | 2 | $683 | |
| Mitsubishi Electric PUMY-SP80VKMD3-A-BS10 kW heating9 kW cooling2,134 kWh/yr | 2 | $683 | |
| Daikin RSUYA4AVM12.5 kW heating11.2 kW cooling2,157 kWh/yr | 3 | $690 |
Air conditioners similar to the Braemar MCMX100D105B
Technically comparable registrations: same configuration and type, capacity within 12%.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Rinnai MON4H09B9.6 kW heating9.2 kW cooling1,822 kWh/yr | 4 | $583 | |
| Mitsubishi Electric PUMY-SP80YKMD3-A Series10 kW heating9 kW cooling2,134 kWh/yr | 2 | $683 | |
| Pioneer International TVN-090A110 kW heating9 kW cooling2,061 kWh/yr | 3 | $660 | |
| Mitsubishi Electric PUMY-SP80VKMD3-A-BS10 kW heating9 kW cooling2,134 kWh/yr | 2 | $683 | |
| Mitsubishi Heavy Industries FDC90KXZEN1-W9 kW heating9 kW cooling2,164 kWh/yr | 2.5 | $692 | |
| Mitsubishi Heavy Industries FDC112KXZEN1-W11.2 kW heating11.2 kW cooling2,628 kWh/yr | 2.5 | $841 | |
| Daikin RSUYA4AVM12.5 kW heating11.2 kW cooling2,157 kWh/yr | 3 | $690 |
Compare MCMX100D105B with another model
Braemar MCMX100D105B specifications
- Type
- Reverse cycle
- Configuration
- Multi-split / VRF
- Air distribution
- Ducted or non-ducted
- Indoor unit
- –
- Rated cooling capacity (35 °C)
- 10.00 kW
- Cooling power input
- 3.10 kW
- Rated heating capacity (7 °C)
- 11.00 kW
- Heating power input
- 3.00 kW
- EER, full load (tested)
- 3.25
- COP, full load (tested)
- 3.52
- Rated AEER
- 3.09
- Rated ACOP
- 3.51
- Standby power (PIA)
- 40.4 W
- Compressor
- Variable speed, Inverter
- Refrigerant
- R410A
- Power supply
- Single phase
- Indoor sound power
- –
- Outdoor sound power
- 65.3 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.
Braemar MCMX100D105B 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 | – | – | 1,939 | 1,891 |
| Coldresidential | residential | 1.0 | 1.0 | 910 | 5,767 |
| Mixedcommercial | commercial | – | – | 2,377 | 1,039 |
| Mixedresidential | residential | 1.0 | 1.0 | 1,354 | 2,273 |
| Hotcommercial | commercial | – | – | 5,006 | 270 |
| Hotresidential | residential | 1.5 | 1.5 | 3,713 | 402 |
Part-load test points (14 values)
- c__t1_half_cap_power_rated
- 1550 W
- c__t1_have_min_cap_results
- No
- h__h1_half_cap_power_rated
- 1650 W
- h__h1_have_min_cap_results
- No
- h__h2_full_cap_power_rated
- 3500 W
- h__h2_have_half_cap_results
- No
- h__h3_have_full_cap_results
- No
- h__h3_have_half_cap_results
- No
- h__h1_half_cap_heat_cap_rated
- 5500 W
- h__h2_full_cap_heat_cap_rated
- 8000 W
- h__h2_is_capable_extended_load
- No
- c__low_temp_have_min_cap_results
- No
- c__t1_half_cap_cooling_cap_rated
- 5000 W
- c__low_temp_have_half_cap_results
- No
Australian GEMS registration details
- Registration number
- AAC9834
- GEMS registration id
- 175434
- Status
- approved, available (self-reported)
- Registration expires
- 9 February 2031
- 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 20
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: gree.com. How the derived figures are calculated.