New Zealand · costs in NZD
Reverse cycle multi-split / vrf air conditioner
Rinnai MON4H09BNZ Heat Pump
Rinnai MON4H09BNZ is a 9 kW reverse cycle multi-split / vrf heat pump registered for sale in New Zealand under the trans-Tasman E3 energy rating scheme (registration ZAC0832).
- Energy rating (cooling)
- 4
- Heating: 2.5
- Annual electricity use
- 3,521 kWh
- 426 cooling + 3,095 heating
- Estimated running cost
- $1,162 / year
- $97 / month · $11,619 over 10 years
- Capacity
- 9 kW cooling
- 9.4 kW heating
7% less electricity than the median of 11 comparable 10 kW reverse cycle multi-split / vrf registrations (3,795 kWh a year) in the cold zone. Uses less than 91% of them.
Across all 3,611 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).
Annual kWh is the government label figure for a residential user in the cold zone (Canberra climate: Canberra, Hobart, Ballarat, alpine areas). All of New Zealand is the cold zone on the Zoned Energy Rating Label. Cost = kWh × 33c/kWh in NZD; change the price above to your tariff.
Rinnai MON4H09BNZ running cost by climate zone
| Climate zone | kWh / year | Per year | 10 years |
|---|---|---|---|
| Cold zone | 3,521 | $1,162 | $11,619 |
| Mixed zone | 1,815 | $599 | $5,990 |
| Hot zone | 2,050 | $677 | $6,765 |
At 33c/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.
Heat pumps similar to the Rinnai MON4H09BNZ
Technically comparable registrations: same configuration and type, capacity within 12%.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Mitsubishi Electric PUMY-SP80YKMD3-A10 kW heating9 kW cooling3,667 kWh/yr | 2 | $1,210 | |
| Mitsubishi Heavy Industries FDC90KXZEN1-W9 kW heating9 kW cooling3,795 kWh/yr | 2.5 | $1,252 | |
| Mitsubishi Electric PUMY-SP80YKMD3-A Series10 kW heating9 kW cooling3,667 kWh/yr | 2 | $1,210 | |
| Braemar MCMX080D104B9 kW heating8 kW cooling4,764 kWh/yr | 1 | $1,572 | |
| Braemar MCMX100D105B11 kW heating10 kW cooling6,677 kWh/yr | 1 | $2,203 |
Other Rinnai models of similar capacity
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Rinnai MON4H09B9.6 kW heating9.2 kW cooling3,582 kWh/yr | 4 | $1,182 |
Compare MON4H09BNZ with another model
Rinnai MON4H09BNZ specifications
- Type
- Reverse cycle
- Configuration
- Multi-split / VRF
- Air distribution
- Ducted or non-ducted
- Indoor unit
- –
- Rated cooling capacity (35 °C)
- 9.00 kW
- Cooling power input
- 2.38 kW
- Rated heating capacity (7 °C)
- 9.40 kW
- Heating power input
- 2.28 kW
- EER, full load (tested)
- 3.99
- COP, full load (tested)
- 4.53
- Rated AEER
- 3.70
- Rated ACOP
- 4.03
- Standby power (PIA)
- 15.0 W
- Compressor
- Variable speed, Inverter
- Refrigerant
- R32
- Power supply
- Single phase
- Indoor sound power
- –
- Outdoor sound power
- 68.6 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 MON4H09BNZ 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 | – | – | 590 | 978 |
| Coldresidential | residential | 4.0 | 2.5 | 426 | 3,095 |
| Mixedcommercial | commercial | – | – | 863 | 512 |
| Mixedresidential | residential | 3.5 | 3.0 | 666 | 1,149 |
| Hotcommercial | commercial | – | – | 2,213 | 124 |
| Hotresidential | residential | 4.5 | 3.5 | 1,863 | 187 |
Part-load test points (23 values)
- c__t1_min_cap_power_rated
- 551 W
- h__h1_min_cap_power_rated
- 465 W
- h__h2_ext_cap_power_rated
- 2480 W
- c__t1_half_cap_power_rated
- 910 W
- c__t1_have_min_cap_results
- Yes
- h__h1_half_cap_power_rated
- 880 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
- 2500 W
- h__h2_ext_cap_heat_cap_rated
- 8200 W
- h__h1_half_cap_heat_cap_rated
- 4800 W
- h__h2_is_capable_extended_load
- Yes
- c__low_temp_min_cap_power_rated
- 383 W
- c__t1_min_cap_cooling_cap_rated
- 2200 W
- c__low_temp_half_cap_power_rated
- 683 W
- c__t1_half_cap_cooling_cap_rated
- 4320 W
- c__low_temp_have_half_cap_results
- Yes
- c__low_temp_min_cap_cooling_cap_rated
- 3320 W
- c__low_temp_half_cap_cooling_cap_rated
- 4950 W
New Zealand E3 registration details
- Registration number
- ZAC0832
- GEMS registration id
- 174923
- Status
- approved, available (self-reported)
- Registration expires
- n/a (NZ registration)
- Registered for sale in
- New Zealand
- Family
- –
- Regulatory standard
- [SEER Multi-Split <=65kW] (Air Conditioners up to 65kW) EE Regulations 2020 Schedule 2A
- Test standard
- AS/NZS 3823.1.4:2012
- MEPS
- 2019
- Product class
- Class 19
Source: E3 programme registration data (EECA, New Zealand) (trans-Tasman E3 registration data published by DCCEEW on data.gov.au, CC BY 3.0 AU). Dataset published 19 September 2026; last checked 20 September 2026. How the derived figures are calculated.