New Zealand · costs in NZD
Reverse cycle multi-split / vrf air conditioner
Mdv MV8-335WV2RN1E(MA) Heat Pump
Mdv MV8-335WV2RN1E(MA) is a 33.5 kW reverse cycle multi-split / vrf heat pump registered for sale in New Zealand under the trans-Tasman E3 energy rating scheme (registration AAC8544).
- Energy rating (cooling)
- 2
- Heating: 0.5
- Annual electricity use
- 20,279 kWh
- 2,176 cooling + 18,103 heating
- Estimated running cost
- $6,692 / year
- $558 / month · $66,921 over 10 years
- Capacity
- 33.5 kW cooling
- 33.5 kW heating
3% more electricity than the median of 23 comparable 35 kW reverse cycle multi-split / vrf registrations (19,794 kWh a year) in the cold zone. Uses less than 39% of them.
Across all 3,611 air conditioner registrations sold in Australia, it uses less than 7% (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.
Mdv MV8-335WV2RN1E(MA) running cost by climate zone
| Climate zone | kWh / year | Per year | 10 years |
|---|---|---|---|
| Cold zone | 20,279 | $6,692 | $66,921 |
| Mixed zone | 9,791 | $3,231 | $32,310 |
| Hot zone | 10,047 | $3,316 | $33,155 |
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 that use less electricity
Same configuration and type, cooling capacity within 12% of 33.5 kW, at least 3% lower annual kWh in the cold zone.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Carrier 38VT012188QTSG33.5 kW heating33.5 kW cooling1,540 kWh/yr | 4.5 | $508 | |
| Carrier 38VT012188HTSG37.5 kW heating33.5 kW cooling1,782 kWh/yr | 3 | $588 | |
| Toshiba MMY-MUP1201HT8P-A37.5 kW heating33.5 kW cooling1,782 kWh/yr | 3 | $588 | |
| Toshiba MMY-MAP1206FT8P-A33.5 kW heating33.5 kW cooling2,404 kWh/yr | 1.5 | $793 | |
| Hisense AVWT-114FKFSHA33.5 kW heating33.5 kW cooling14,371 kWh/yr | 2.5 | $4,742 |
Heat pumps similar to the Mdv MV8-335WV2RN1E(MA)
Technically comparable registrations: same configuration and type, capacity within 12%.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Fujitsu AJY108LELBH33.5 kW heating33.5 kW cooling18,222 kWh/yr | 2.5 | $6,013 | |
| Hisense AVWT-114FKFSHA33.5 kW heating33.5 kW cooling14,371 kWh/yr | 2.5 | $4,742 | |
| Toshiba MMY-MUP1201HT8P-A37.5 kW heating33.5 kW cooling1,782 kWh/yr | 3 | $588 | |
| Toshiba MMY-MAP1206FT8P-A33.5 kW heating33.5 kW cooling2,404 kWh/yr | 1.5 | $793 | |
| Midea MV8-335WV2RN1E(MA)33.5 kW heating33.5 kW cooling20,279 kWh/yr | 2 | $6,692 | |
| Carrier 38VT012188QTSG33.5 kW heating33.5 kW cooling1,540 kWh/yr | 4.5 | $508 | |
| Carrier 38VT012188HTSG37.5 kW heating33.5 kW cooling1,782 kWh/yr | 3 | $588 | |
| Mitsubishi Heavy Industries FDC335KXZME1A33.5 kW heating33.5 kW cooling15,441 kWh/yr | 2 | $5,096 |
Compare MV8-335WV2RN1E(MA) with another model
Mdv MV8-335WV2RN1E(MA) specifications
- Type
- Reverse cycle
- Configuration
- Multi-split / VRF
- Air distribution
- Non-ducted
- Indoor unit
- –
- Rated cooling capacity (35 °C)
- 33.50 kW
- Cooling power input
- 9.57 kW
- Rated heating capacity (7 °C)
- 33.50 kW
- Heating power input
- 8.79 kW
- EER, full load (tested)
- 3.57
- COP, full load (tested)
- 3.89
- Rated AEER
- 3.38
- Rated ACOP
- 3.67
- Standby power (PIA)
- 100.0 W
- Compressor
- Variable speed, Inverter
- Refrigerant
- R410A
- Power supply
- Three phase
- Indoor sound power
- –
- Outdoor sound power
- –
- Demand response (AS/NZS 4755)
- –
- Country of manufacture
- China
Dimensions are not collected for registrations under the 2019 Determination, so they are shown only where the source has them.
Mdv MV8-335WV2RN1E(MA) 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 | – | – | 4,415 | 5,323 |
| Coldresidential | residential | 2.0 | 0.5 | 2,176 | 18,103 |
| Mixedcommercial | commercial | – | – | 5,526 | 2,604 |
| Mixedresidential | residential | 2.0 | 1.0 | 3,337 | 6,454 |
| Hotcommercial | commercial | – | – | 12,089 | 595 |
| Hotresidential | residential | 3.0 | 2.5 | 9,161 | 886 |
Part-load test points (20 values)
- h__h2_ext_cap_power_rated
- 9040 W
- c__t1_half_cap_power_rated
- 3310 W
- c__t1_have_min_cap_results
- No
- h__h1_half_cap_power_rated
- 3440 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
- 20800 W
- h__h1_half_cap_heat_cap_rated
- 16800 W
- h__h2_is_capable_extended_load
- Yes
- c__low_temp_full_cap_power_rated
- 8746.98 W
- c__low_temp_half_cap_power_rated
- 3025.34 W
- c__low_temp_have_min_cap_results
- No
- c__t1_half_cap_cooling_cap_rated
- 16800 W
- c__low_temp_have_half_cap_results
- No
- c__low_temp_full_cap_cooling_cap_rated
- 36079.5 W
- c__low_temp_half_cap_cooling_cap_rated
- 18093.6 W
New Zealand E3 registration details
- Registration number
- AAC8544
- GEMS registration id
- 165900
- Status
- approved, available (self-reported)
- Registration expires
- 9 December 2029
- 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: 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.