AUX 8.2 kW split system
$3,000–$4,300
estimated installed price
Cooling
8.2 kW
4 stars
Heating
9.1 kW
2.5 stars
Indoor noise
61.6
dB(A) sound power, quieter than 81% of its size
Running cost
$592
a year, average zone, at 33c/kWh
Short answer
The AUX 8.2 kW split system (ASW-H80A4/LER3DI) is a 8.2 kW reverse cycle wall split rated 4 stars for cooling and 2.5 stars for heating in the average climate zone. Installed, expect $3,000 to $4,300; the label's figures put running costs near $592 a year in an average-zone home.
Prices are estimates, not quotes (how we estimate them). Rebate rules checked September 2026.
Compare 3 quotes for my houseFull specifications
- Brand
- AUX
- Model numbers
- ASW-H80A4/LER3DI
- Type
- Wall split, reverse cycle (heats and cools)
- Cooling capacity
- 8.2 kW
- Cooling power input
- 2.15 kW
- Heating capacity
- 9.1 kW
- Heating power input
- 2.23 kW
- Annual efficiency, cooling (AEER)
- 3.8
- Annual efficiency, heating (ACOP)
- 4.06
- Indoor sound power
- 61.6 dB(A)
- Outdoor sound power
- 66.6 dB(A)
- Refrigerant
- R32
- Power supply
- Single-phase
- Demand response capable
- Yes
- Country of manufacture
- China
- Energy Rating registration
- AAC9584
- Registration valid until
- 2030-11-25
Star ratings and running cost by climate
The Zoned Energy Rating Label rates each unit for three climates. Annual energy is the label's estimate for typical use in that zone; the cost applies 33c/kWh, around the 2026–27 default electricity offer. Use the running cost calculator for your own hours and tariff.
| Climate zone | Cooling stars | Heating stars | Energy a year | Cost a year |
|---|---|---|---|---|
| HotBrisbane, Darwin | 4.5 stars | 2.5 stars | 1,856 kWh 1678 cooling, 178 heating | $613 |
| AverageSydney, Adelaide, Perth | 4 stars | 2.5 stars | 1,792 kWh 599 cooling, 1193 heating | $592 |
| ColdCanberra, Hobart, Melbourne | 4.5 stars | 2 stars | 3,590 kWh 374 cooling, 3216 heating | $1,184 |
How it compares with other 8.0 kW units
- Cooling stars (average zone): 4 against a median of 3 across 148 8.0 kW wall split units, better than 86% of them.
- Indoor sound power: 61.6 dB(A) against a median of 64.6 dB(A), quieter than 81%.
- Estimated installed price for this size: $3,000 to $4,300. Brand and install difficulty move it within that band.
See the quietest and most efficient rankings.
Alternatives at 8.0 kW from other brands
Midea EOS 8 kW split system
MFEP80VA-W/MFEP80VA-N
4 stars cooling · 59.5 dB(A)
Braemar 8.5 kW split system
WCHV85D1T/WSHV85D1T
4 stars cooling · 64.6 dB(A)
Gree Hyper+ AI 8.5 kW split system
GWH28QEXH-K6DNA1E/O / GWH28QEXH-K6DNC8E/I
4 stars cooling · 64.6 dB(A)
Kogan 8 kW split system
KASSSAC80HF
4 stars cooling · 65.3 dB(A)
MHI Bronte 8 kW split system
SRK80/DXK28ZRA-WF1
3.5 stars cooling · 58 dB(A)
Rinnai JX Series 8 kW split system
HONRJX80/HINRJX80
3.5 stars cooling · 61.6 dB(A)
FAQ
AUX ASW-H80A4/LER3DI: common questions
How much does the AUX 8.2 kW split system cost installed?
Typically $3,000 to $4,300 supplied and installed in 2026 for a standard job at this size. Longer pipe runs, a new circuit, a second storey or removing an old unit add to it. Get up to three local quotes for your actual install.
How much does the AUX 8.2 kW split system cost to run?
Using the energy label's annual figures at 33c/kWh: about $613 a year in a hot zone, $592 in an average zone and $1,184 in a cold zone. The label assumes typical use; yours will differ with hours, set temperature and insulation.
Where is the AUX ASW-H80A4/LER3DI made?
The Energy Rating register lists the country of manufacture as China.
Is the AUX 8.2 kW split system quiet?
Its registered indoor sound power is 61.6 dB(A), against a median of 64.6 dB(A) for 8.0 kW wall split units, so it's quieter than about 81% of them. Brochures quote a lower sound pressure figure on the lowest fan speed; the register measures every model the same way.
Brand names and logos are trademarks of their owners, shown to identify the brands we compare. We are independent and not affiliated with any manufacturer.
Get quotes for your air con
Free and takes about two minutes. Check your rebate, then up to three licensed local installers quote the job.
Compare 3 quotes