Australia · costs in AUD

Reverse cycle split system air conditioner, cassette

Gree GUD100W1/NhC-S / GUD100T1/C-S Air Conditioner

Gree GUD100W1/NhC-S / GUD100T1/C-S is a 10 kW reverse cycle split system air conditioner registered under Australia’s Energy Rating (GEMS) scheme (registration AAC7698).

A newer registration of this model exists: AAC8138.

c/kWh
Energy rating (cooling)
3.5
Heating: 2.5
Annual electricity use
2,332 kWh
764 cooling + 1,568 heating
Estimated running cost
$746 / year
$62 / month · $7,462 over 10 years
Capacity
10 kW cooling
12 kW heating

4% more electricity than the median of 122 comparable 10 kW reverse cycle split system registrations (2,236 kWh a year) in the mixed zone. Uses less than 42% of them.

Across all 3,680 air conditioner registrations sold in Australia, it uses less than 46% (this compares very different sizes, so the cohort figure above is the useful one).

coolingheatingClick a zone to use it across the page.

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 running cost by climate zone

Climate zonekWh / yearPer year10 years
Cold zone 4,972$1,591$15,910
Mixed zone 2,332$746$7,462
Hot zone 2,555$818$8,176

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.

ModelStarsEst. cost / yrCompare
Daikin RZAC100C2Y1 / FCA100CVMA11.2 kW heating10 kW cooling1,492 kWh/yr2.5$477
Panasonic U-100PZ4R5 / S-1014PU3E10 kW heating10 kW cooling1,846 kWh/yr3.5$591
Midea MFAB-90WD/MFAB-90ND9.5 kW heating9 kW cooling1,882 kWh/yr4$602
Carrier 38QAF090N8/42QAF090N89.5 kW heating9 kW cooling1,882 kWh/yr4$602
Carrier 38QRF090N8/42QRF090N89.5 kW heating9 kW cooling1,882 kWh/yr4$602

Air conditioners similar to the Gree

Technically comparable registrations: same configuration and type, capacity within 12%.

ModelStarsEst. cost / yrCompare
Panasonic U-100PZ4R5 / S-1014PU3E10 kW heating10 kW cooling1,846 kWh/yr3.5$591
Toshiba RAV-GP1101ATP-A/RAV-GM1101UTP-A11.2 kW heating10 kW cooling2,202 kWh/yr3.5$705
Midea UCMI105OC/CASMI105IC10.5 kW heating10 kW cooling2,139 kWh/yr3.5$684
Daikin RZAC100C2Y1 / FCA100CVMA11.2 kW heating10 kW cooling1,492 kWh/yr2.5$477
Daikin RZAV100F2Y1 / FCA100CVMA12 kW heating10 kW cooling1,975 kWh/yr4$632
Panasonic U-100PZ3R5 / S-1014PU3E10 kW heating10 kW cooling1,918 kWh/yr3.5$614
Actron Air URC-100DS / CRE-100DS10.5 kW heating10 kW cooling2,139 kWh/yr3.5$684
Toshiba RAV-GP1101AT8P-A/RAV-GM1101UTP-A11.2 kW heating10 kW cooling2,188 kWh/yr3.5$700

Compare GUD100W1/NhC-S / GUD100T1/C-S with another model

Gree specifications

Type
Reverse cycle
Configuration
Split system
Air distribution
Non-ducted
Indoor unit
Cassette
Rated cooling capacity (35 °C)
10.00 kW
Cooling power input
2.90 kW
Rated heating capacity (7 °C)
12.00 kW
Heating power input
3.45 kW
EER, full load (tested)
3.42
COP, full load (tested)
3.41
Rated AEER
3.44
Rated ACOP
3.47
Standby power (PIA)
3.3 W
Compressor
Variable speed, Inverter
Refrigerant
R32
Power supply
Single phase
Indoor sound power
65.1 dB(A)
Outdoor sound power
72 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 zoned energy rating figures

As published for each climate zone. Residential figures drive the star ratings; commercial figures assume a commercial usage pattern.

ZoneCooling starsHeating starsCooling kWhHeating kWh
Coldcommercial––3621,330
Coldresidential4.02.04904,482
Mixedcommercial––691654
Mixedresidential3.52.57641,568
Hotcommercial––2,685127
Hotresidential4.03.52,351204
Part-load test points (25 values)
c__t1_min_cap_power_rated
530 W
h__h1_min_cap_power_rated
535 W
h__h2_ext_cap_power_rated
3600 W
c__t1_half_cap_power_rated
1020 W
c__t1_have_min_cap_results
Yes
h__h1_half_cap_power_rated
1150 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
2850 W
h__h2_ext_cap_heat_cap_rated
9600 W
h__h1_half_cap_heat_cap_rated
6000 W
h__h2_is_capable_extended_load
Yes
c__low_temp_min_cap_power_rated
290 W
c__t1_min_cap_cooling_cap_rated
2100 W
c__low_temp_full_cap_power_rated
2650.6 W
c__low_temp_half_cap_power_rated
932.2800000000001 W
c__t1_half_cap_cooling_cap_rated
5000 W
c__low_temp_have_half_cap_results
No
c__low_temp_min_cap_cooling_cap_rated
1950 W
c__low_temp_full_cap_cooling_cap_rated
10770 W
c__low_temp_half_cap_cooling_cap_rated
5385 W

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.

ModelRegistrationStarskWh / yr
GUD100W1/NhC-S / GUD100T1/C-SAAC80343.52,400
GUD100W1/NhC-S / GUD100T1/C-SAAC81383.52,333

Australian GEMS registration details

Registration number
AAC7698
GEMS registration id
155491
Status
approved, available (self-reported)
Registration expires
12 August 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 11

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.