Australia · costs in AUD
Reverse cycle multi-split / vrf air conditioner
Rinnai MON3H07B Air Conditioner
Rinnai MON3H07B is a 7.5 kW reverse cycle multi-split / vrf air conditioner registered under Australia’s Energy Rating (GEMS) scheme (registration AAC6874).
A newer registration of this model exists: AAC8177.
- Energy rating (cooling)
- 3.5
- Heating: 3
- Annual electricity use
- 1,449 kWh
- 561 cooling + 888 heating
- Estimated running cost
- $464 / year
- $39 / month · $4,637 over 10 years
- Capacity
- 7.5 kW cooling
- 7.4 kW heating
Only 3 comparable registrations in this cohort, so no percentile is shown.
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.
Rinnai MON3H07B running cost by climate zone
| Climate zone | kWh / year | Per year | 10 years |
|---|---|---|---|
| Cold zone | 2,647 | $847 | $8,470 |
| Mixed zone | 1,449 | $464 | $4,637 |
| Hot zone | 1,722 | $551 | $5,510 |
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 Rinnai MON3H07B
Technically comparable registrations: same configuration and type, capacity within 12%.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Braemar MCMX080D104B9 kW heating8 kW cooling2,716 kWh/yr | 1 | $869 |
Other Rinnai models of similar capacity
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Rinnai MON3H07B7.4 kW heating7.5 kW cooling1,460 kWh/yr | 3.5 | $467 |
Compare MON3H07B with another model
Rinnai MON3H07B specifications
- Type
- Reverse cycle
- Configuration
- Multi-split / VRF
- Air distribution
- Ducted or non-ducted
- Indoor unit
- –
- Rated cooling capacity (35 °C)
- 7.50 kW
- Cooling power input
- 1.98 kW
- Rated heating capacity (7 °C)
- 7.40 kW
- Heating power input
- 1.59 kW
- EER, full load (tested)
- 3.80
- COP, full load (tested)
- 4.66
- Rated AEER
- 3.71
- Rated ACOP
- 4.54
- Standby power (PIA)
- 12.0 W
- Compressor
- Variable speed, Inverter
- Refrigerant
- R32
- Power supply
- Single phase
- Indoor sound power
- –
- Outdoor sound power
- 66 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.
Rinnai MON3H07B 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 | – | – | 338 | 743 |
| Coldresidential | residential | 3.5 | 2.5 | 358 | 2,289 |
| Mixedcommercial | commercial | – | – | 649 | 401 |
| Mixedresidential | residential | 3.5 | 3.0 | 561 | 888 |
| Hotcommercial | commercial | – | – | 1,760 | 99 |
| Hotresidential | residential | 4.5 | 3.5 | 1,572 | 150 |
Part-load test points (25 values)
- c__t1_min_cap_power_rated
- 660 W
- h__h1_min_cap_power_rated
- 380 W
- h__h2_ext_cap_power_rated
- 2550 W
- c__t1_half_cap_power_rated
- 760 W
- c__t1_have_min_cap_results
- Yes
- h__h1_half_cap_power_rated
- 650 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
- 2035 W
- h__h2_ext_cap_heat_cap_rated
- 7800 W
- h__h1_half_cap_heat_cap_rated
- 3380 W
- h__h2_is_capable_extended_load
- Yes
- c__low_temp_min_cap_power_rated
- 380 W
- c__t1_min_cap_cooling_cap_rated
- 3255 W
- c__low_temp_full_cap_power_rated
- 1809.72 W
- c__low_temp_half_cap_power_rated
- 510 W
- c__t1_half_cap_cooling_cap_rated
- 3700 W
- c__low_temp_have_half_cap_results
- Yes
- c__low_temp_min_cap_cooling_cap_rated
- 2990 W
- c__low_temp_full_cap_cooling_cap_rated
- 8077.5 W
- c__low_temp_half_cap_cooling_cap_rated
- 3650 W
Related Rinnai model numbers starting with MON3H07B
2 model numbers on 2 other registrations. Variants registered separately can carry different star ratings and energy figures; check the registration number on the label.
| Model | Registration | Stars | kWh / yr | Registration expires |
|---|---|---|---|---|
| MON3H07B | AAC8177 | 3.5 | 1,460 | 11 April 2029 |
| MON3H07B1LA | AAC9079 | 3.5 | 1,455 | 9 July 2030 |
Australian GEMS registration details
- Registration number
- AAC6874
- GEMS registration id
- 148797
- Status
- approved, available (self-reported)
- Registration expires
- 16 August 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. Manufacturer: rinnai.com.au. How the derived figures are calculated.