Name: Hitachi RAM-G110N5HCE
Brand: Hitachi
SKU: AAC9701

Climate zone

Electricity pricec/kWh

Energy rating (cooling): 3.5; Heating: 3
Annual electricity use: 2,226 kWh; 810 cooling + 1,416 heating
Estimated running cost: $712 / year; $59 / month · $7,123 over 10 years
Capacity: 10 kW cooling; 12 kW heating

About the same electricity as the median of 9 comparable 10 kW reverse cycle fixed registrations (2,217 kWh a year) in the mixed zone. Uses less than 33% of them.

Across all 3,680 air conditioner registrations sold in Australia, it uses less than 47% (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.

Hitachi RAM-G110N5HCE running cost by climate zone

Climate zone	kWh / year	Per month	Per year	5 years	10 years
Cold zone (Canberra, Hobart, Ballarat, alpine areas)	4,580	$122	$1,466	$7,328	$14,656
Mixed zone (Sydney, Melbourne, Adelaide, Perth)	2,226	$59	$712	$3,562	$7,123
Hot zone (Brisbane, Darwin, Cairns, Townsville)	2,576	$69	$824	$4,122	$8,243

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.

Model	Cooling	Heating	Stars	kWh / yr	Est. cost / yr	Uses less than
Rinnai MON4H09B9.3 kW heating9 kW cooling1,746 kWh/yr	9 kW	9.3 kW	4	1,746	$559	89% of similar
Rinnai MON4H09B1LA9.5 kW heating9 kW cooling1,834 kWh/yr	9 kW	9.5 kW	4	1,834	$587	78% of similar
Haier 5U100S2PS1FA10 kW heating10 kW cooling2,140 kWh/yr	10 kW	10 kW	3.5	2,140	$685	67% of similar

Air conditioners similar to the Hitachi RAM-G110N5HCE

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

Model	Cooling	Heating	Stars	kWh / yr	Est. cost / yr	Uses less than
Haier 5U100S2PS1FA10 kW heating10 kW cooling2,515 kWh/yr	10 kW	10 kW	2.5	2,515	$805	0% of similar
Haier 5U100S2PS1FA10 kW heating10 kW cooling2,140 kWh/yr	10 kW	10 kW	3.5	2,140	$685	67% of similar
Daikin 5MXM100R2VMA11 kW heating10 kW cooling2,172 kWh/yr	10 kW	11 kW	3	2,172	$695	56% of similar
Braemar NCHV10D1410.5 kW heating10.1 kW cooling2,264 kWh/yr	10.1 kW	10.5 kW	2.5	2,264	$724	22% of similar
Braemar NCHV10D1410.8 kW heating10.4 kW cooling2,309 kWh/yr	10.4 kW	10.8 kW	3	2,309	$739	11% of similar
Rinnai MON4H09B1LA9.5 kW heating9 kW cooling1,834 kWh/yr	9 kW	9.5 kW	4	1,834	$587	78% of similar
Rinnai MON4H09B9.3 kW heating9 kW cooling1,746 kWh/yr	9 kW	9.3 kW	4	1,746	$559	89% of similar

Compare RAM-G110N5HCE with another model

Hitachi RAM-G110N5HCE specifications

Type: Reverse cycle
Configuration: Fixed
Air distribution: Ducted or non-ducted
Indoor unit: –
Rated cooling capacity (35 °C): 10.00 kW
Cooling power input: 0.00 kW
Rated heating capacity (7 °C): 12.00 kW
Heating power input: 0.00 kW
EER, full load (tested): 3.82
COP, full load (tested): 4.56
Rated AEER: 3.36
Rated ACOP: 4.31
Standby power (PIA): 2.0 W
Compressor: Variable speed, Inverter
Refrigerant: R32
Power supply: Single phase
Indoor sound power: –
Outdoor sound power: 70 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.

Hitachi RAM-G110N5HCE 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	TCSPF	HSPF
Coldcommercial	commercial	–	–	953	1,251	7.65	4.24
Coldresidential	residential	4.0	2.0	498	4,082	5.59	3.84
Mixedcommercial	commercial	–	–	1,294	617	6.64	4.90
Mixedresidential	residential	3.5	3.0	810	1,416	5.18	4.62
Hotcommercial	commercial	–	–	3,038	122	6.17	5.35
Hotresidential	residential	3.5	3.5	2,382	194	5.49	5.34

Part-load test points (18 values)

h__h2_ext_cap_power_rated: 3300 W
c__t1_half_cap_power_rated: 960 W
c__t1_have_min_cap_results: No
h__h1_half_cap_power_rated: 1030 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: 9600 W
h__h1_half_cap_heat_cap_rated: 6000 W
h__h2_is_capable_extended_load: Yes
c__low_temp_half_cap_power_rated: 780 W
c__low_temp_have_min_cap_results: No
c__t1_half_cap_cooling_cap_rated: 5000 W
c__low_temp_have_half_cap_results: Yes
c__low_temp_half_cap_cooling_cap_rated: 5385 W

Australian GEMS registration details

Registration number: AAC9701
GEMS registration id: 164457
Status: approved, available (self-reported)
Registration expires: 29 December 2030
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: 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: temperzone.com. How the derived figures are calculated.