Australia · costs in AUD
Reverse cycle split system air conditioner, cassette
Gree GUD71W1/NhC-S / GUD71T1/C-S Air Conditioner
Gree GUD71W1/NhC-S / GUD71T1/C-S is a 7.1 kW reverse cycle split system air conditioner registered under Australia’s Energy Rating (GEMS) scheme (registration AAC7640).
A newer registration of this model exists: AAC8027.
- Energy rating (cooling)
- 3.5
- Heating: 2.5
- Annual electricity use
- 1,580 kWh
- 568 cooling + 1,012 heating
- Estimated running cost
- $506 / year
- $42 / month · $5,056 over 10 years
- Capacity
- 7.1 kW cooling
- 8 kW heating
1% less electricity than the median of 211 comparable 7 kW reverse cycle split system registrations (1,600 kWh a year) in the mixed zone. Uses less than 57% of them.
Across all 3,680 air conditioner registrations sold in Australia, it uses less than 61% (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.
Gree GUD71W1 running cost by climate zone
| Climate zone | kWh / year | Per year | 10 years |
|---|---|---|---|
| Cold zone | 3,294 | $1,054 | $10,541 |
| Mixed zone | 1,580 | $506 | $5,056 |
| Hot zone | 1,809 | $579 | $5,789 |
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 7.1 kW, at least 3% lower annual kWh in the mixed zone.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Solar Acdc DGWA5-ACDCBLW-24KR27 kW heating6.5 kW cooling1,281 kWh/yr | 4.5 | $410 | |
| Mitsubishi Heavy Industries DXC21ZRA-W / DXK21ZRA-WF17.1 kW heating6.3 kW cooling1,308 kWh/yr | 3.5 | $419 | |
| Mitsubishi Heavy Industries SRC63ZRA-W / SRK63ZRA-WF17.1 kW heating6.3 kW cooling1,308 kWh/yr | 3.5 | $419 | |
| Pioneer International HPR-24A27 kW heating6.7 kW cooling1,373 kWh/yr | 4.5 | $439 | |
| Panasonic U-71PZ4R5 / S-6071PT3E6.8 kW heating6.8 kW cooling1,399 kWh/yr | 3 | $448 |
Air conditioners similar to the Gree GUD71W1
Technically comparable registrations: same configuration and type, capacity within 12%.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Panasonic U-71PZ3R5 / S-6071PU3E7.1 kW heating7.1 kW cooling1,441 kWh/yr | 3 | $461 | |
| Samsung Electronics AC071TXAPKG/SA / AC071TN4DKG/SA8 kW heating7.1 kW cooling1,613 kWh/yr | 3 | $516 | |
| Mitsubishi Electric SUZ-M71VAD2-A/PLA-M71EA2-A8 kW heating7.1 kW cooling1,587 kWh/yr | 3 | $508 | |
| Samsung Electronics AC071TXAPKG/SA / AC071TN4PKG/SA8 kW heating7.1 kW cooling1,588 kWh/yr | 3 | $508 | |
| Mitsubishi Electric SUZ-M71VAD2-A/PLA-M71EA-A Series8 kW heating7.1 kW cooling1,587 kWh/yr | 3 | $508 | |
| Toshiba RAV-GP801ATP-A/RAV-GM801UTP-A8 kW heating7.1 kW cooling1,584 kWh/yr | 3.5 | $507 | |
| Panasonic U-71PZ4R5 / S-6071PU3E7.1 kW heating7.1 kW cooling1,426 kWh/yr | 3 | $456 | |
| Mdv C-UV-74N8-QC3W / CSV-72N8-QC7W7.7 kW heating7.2 kW cooling1,404 kWh/yr | 4 | $449 |
Compare GUD71W1/NhC-S / GUD71T1/C-S with another model
Gree GUD71W1 specifications
- Type
- Reverse cycle
- Configuration
- Split system
- Air distribution
- Non-ducted
- Indoor unit
- Cassette
- Rated cooling capacity (35 °C)
- 7.10 kW
- Cooling power input
- 1.97 kW
- Rated heating capacity (7 °C)
- 8.00 kW
- Heating power input
- 2.00 kW
- EER, full load (tested)
- 3.66
- COP, full load (tested)
- 4.02
- Rated AEER
- 3.56
- Rated ACOP
- 3.95
- Standby power (PIA)
- 7.5 W
- Compressor
- Variable speed, Inverter
- Refrigerant
- R32
- Power supply
- Single phase
- Indoor sound power
- 59.5 dB(A)
- Outdoor sound power
- 68.1 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.
Gree GUD71W1 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 | – | – | 546 | 887 |
| Coldresidential | residential | 3.5 | 2.0 | 363 | 2,931 |
| Mixedcommercial | commercial | – | – | 784 | 416 |
| Mixedresidential | residential | 3.5 | 2.5 | 568 | 1,012 |
| Hotcommercial | commercial | – | – | 2,106 | 89 |
| Hotresidential | residential | 4.0 | 4.0 | 1,670 | 139 |
Part-load test points (25 values)
- c__t1_min_cap_power_rated
- 570 W
- h__h1_min_cap_power_rated
- 350 W
- h__h2_ext_cap_power_rated
- 2000 W
- c__t1_half_cap_power_rated
- 660 W
- c__t1_have_min_cap_results
- Yes
- h__h1_half_cap_power_rated
- 750 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
- 5900 W
- h__h1_half_cap_heat_cap_rated
- 4000 W
- h__h2_is_capable_extended_load
- Yes
- c__low_temp_min_cap_power_rated
- 380 W
- c__t1_min_cap_cooling_cap_rated
- 2200 W
- c__low_temp_full_cap_power_rated
- 1800.5800000000002 W
- c__low_temp_half_cap_power_rated
- 603.24 W
- c__t1_half_cap_cooling_cap_rated
- 3550 W
- c__low_temp_have_half_cap_results
- No
- c__low_temp_min_cap_cooling_cap_rated
- 2700 W
- c__low_temp_full_cap_cooling_cap_rated
- 7646.7 W
- c__low_temp_half_cap_cooling_cap_rated
- 3823.35 W
Related Gree model numbers starting with GUD71W1NHCSGUD71T1CS
1 model numbers on 1 other registration. 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 |
|---|---|---|---|---|
| GUD71W1/NhC-S / GUD71T1/C-S | AAC8027 | 3.5 | 1,577 | 31 January 2029 |
Australian GEMS registration details
- Registration number
- AAC7640
- GEMS registration id
- 155623
- Status
- approved, available (self-reported)
- Registration expires
- 19 July 2028
- Registered for sale in
- Australia, Fiji, New Zealand
- Family
- –
- Regulatory standard
- [SEER Non Multi-Split <=65kW] GEMS (Air Conditioners up to 65kW) Determination 2019
- Test standard
- AS/NZS 3823.1.1:2012
- MEPS
- 2019
- Product class
- Class 9
Source: Australian Government Energy Rating (GEMS) registration data, DCCEEW via data.gov.au (CC BY 3.0 AU). Dataset published 19 September 2026; last checked 20 September 2026. How the derived figures are calculated.