Name: Lennox TSA036S41-1
Brand: Lennox
SKU: AAC6330

Climate zone

Electricity pricec/kWh

Energy rating (cooling): 1.5
Annual electricity use: 1,324 kWh
Estimated running cost: $424 / year; $35 / month · $4,237 over 10 years
Capacity: 10.3 kW cooling

Only 3 comparable registrations in this cohort, so no percentile is shown.

Across all 3,680 air conditioner registrations sold in Australia, it uses less than 68% (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.

Lennox TSA036S41-1 running cost by climate zone

Climate zone	kWh / year	Per month	Per year	5 years	10 years
Cold zone (Canberra, Hobart, Ballarat, alpine areas)	898	$24	$287	$1,437	$2,874
Mixed zone (Sydney, Melbourne, Adelaide, Perth)	1,324	$35	$424	$2,118	$4,237
Hot zone (Brisbane, Darwin, Cairns, Townsville)	3,660	$98	$1,171	$5,856	$11,712

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 10.3 kW, at least 3% lower annual kWh in the mixed zone.

Model	Cooling	Heating	Stars	kWh / yr	Est. cost / yr	Uses less than	Compare
Diamond SD01010 kW cooling1,211 kWh/yr	10 kW	–	1.5	1,211	$388	67% of similar

Air conditioners similar to the Lennox TSA036S41-1

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

Model	Cooling	Heating	Stars	kWh / yr	Est. cost / yr	Uses less than	Compare
Diamond SD01010 kW cooling1,211 kWh/yr	10 kW	–	1.5	1,211	$388	67% of similar
Braemar KCHV125D1B/KACV125D1S11.2 kW cooling1,451 kWh/yr	11.2 kW	–	1.5	1,451	$464	0% of similar

Other Lennox models of similar capacity

Model	Cooling	Heating	Stars	kWh / yr	Est. cost / yr	Uses less than	Compare
Lennox TSA048S41-1/CH33-44/48B-2F-311.4 kW cooling1,416 kWh/yr	11.4 kW	–	1.5	1,416	$453	40% of similar
Lennox TSA048S4N43T/CH33-44/48B-2F-311.4 kW cooling1,416 kWh/yr	11.4 kW	–	1.5	1,416	$453	40% of similar

Compare TSA036S41-1 with another model

Lennox TSA036S41-1 specifications

Type: Cooling only
Configuration: Split system
Air distribution: Ducted
Indoor unit: –
Rated cooling capacity (35 °C): 10.26 kW
Cooling power input: 2.85 kW
Rated heating capacity (7 °C): –
Heating power input: –
EER, full load (tested): 3.50
COP, full load (tested): –
Rated AEER: 3.45
Rated ACOP: –
Standby power (PIA): 37.0 W
Compressor: Fixed speed
Refrigerant: R410A
Power supply: Single phase
Indoor sound power: –
Outdoor sound power: 80 dB(A)
Demand response (AS/NZS 4755): No
Country of manufacture: United States of America

Dimensions are not collected for registrations under the 2019 Determination, so they are shown only where the source has them.

Lennox TSA036S41-1 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	–	–	1,928	–	3.75	–
Coldresidential	residential	1.0	–	898	–	2.94	–
Mixedcommercial	commercial	–	–	2,354	–	3.64	–
Mixedresidential	residential	1.5	–	1,324	–	3.05	–
Hotcommercial	commercial	–	–	4,971	–	3.82	–
Hotresidential	residential	2.0	–	3,660	–	3.58	–

Part-load test points (1 values)

c__low_temp_have_full_cap_results: No

Other model numbers on registration AAC6330

Registered together and sharing the same test results. Usually variants of the same unit.

Australian GEMS registration details

Registration number: AAC6330
GEMS registration id: 142620
Status: approved, available (self-reported)
Registration expires: 2 November 2026
Registered for sale in: Australia, New Zealand
Family: TSA036S41-1
Regulatory standard: [SEER Non Multi-Split <=65kW] GEMS (Air Conditioners up to 65kW) Determination 2019
Test standard: AS/NZS 3823.1.2:2012
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 25 September 2026; last checked 26 September 2026. Manufacturer: lennox.com. How the derived figures are calculated.