Daikin Alira X 2.2 kW split system
$1,400–$2,400
estimated installed price
Cooling
2.2 kW
5 stars
Heating
2.7 kW
3.5 stars
Indoor noise
55
dB(A) sound power, quieter than 12% of its size
Running cost
$139
a year, average zone, at 33c/kWh
Short answer
The Daikin Alira X 2.2 kW split system (RXM20W1VMA / FTXM20W1VMA) is a 2.2 kW reverse cycle wall split rated 5 stars for cooling and 3.5 stars for heating in the average climate zone. Installed, expect $1,400 to $2,400; the label's figures put running costs near $139 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
- Daikin
- Series
- Daikin Alira X
- Model numbers
- RXM20W1VMA / FTXM20W1VMA, RXM20W2VMA / FTXM20W2VMA, RXM20YVMA / FTXM20YVMA
- Type
- Wall split, reverse cycle (heats and cools)
- Cooling capacity
- 2.2 kW
- Cooling power input
- 0.415 kW
- Heating capacity
- 2.7 kW
- Heating power input
- 0.5 kW
- Annual efficiency, cooling (AEER)
- 5.22
- Annual efficiency, heating (ACOP)
- 5.33
- Indoor sound power
- 55 dB(A)
- Outdoor sound power
- 58 dB(A)
- Refrigerant
- R32
- Power supply
- Single-phase
- Demand response capable
- Yes
- Country of manufacture
- Thailand
- Energy Rating registration
- AAC6481
- Registration valid until
- 2027-02-24
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 | 6 stars | 3.5 stars | 414 kWh 367 cooling, 47 heating | $137 |
| AverageSydney, Adelaide, Perth | 5 stars | 3.5 stars | 422 kWh 131 cooling, 291 heating | $139 |
| ColdCanberra, Hobart, Melbourne | 5 stars | 3 stars | 829 kWh 84 cooling, 745 heating | $274 |
How it compares with other 2.0 kW units
- Cooling stars (average zone): 5 against a median of 4 across 104 2.0 kW wall split units, better than 74% of them.
- Indoor sound power: 55 dB(A) against a median of 52.4 dB(A), quieter than 12%.
- Estimated installed price for this size: $1,400 to $2,400. Brand and install difficulty move it within that band.
See the quietest and most efficient rankings.
Other sizes in the Daikin Alira X range
Alternatives at 2.0 kW from other brands
Mitsubishi Heavy Industries 2 kW split system
SRC20ZTA-WB/SRK20ZTA-WFT
5 stars cooling · 47 dB(A)
Carrier 2 kW split system
38QRG020N8/42QRG020N8
5 stars cooling · 53 dB(A)
Comfee 2 kW split system
CASG-XG20/CASN-XG20
5 stars cooling · 53 dB(A)
Kaden 2 kW split system
KSI06
5 stars cooling · 53 dB(A)
Midea Apollo 2 kW split system
MFAB-20WC/MFAB-20NC
5 stars cooling · 53 dB(A)
Midea 2 kW split system
MFXP20W/MFXP20N
5 stars cooling · 53 dB(A)
FAQ
Daikin RXM20W1VMA / FTXM20W1VMA: common questions
How much does the Daikin Alira X 2.2 kW split system cost installed?
Typically $1,400 to $2,400 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 Daikin Alira X 2.2 kW split system cost to run?
Using the energy label's annual figures at 33c/kWh: about $137 a year in a hot zone, $139 in an average zone and $274 in a cold zone. The label assumes typical use; yours will differ with hours, set temperature and insulation.
Where is the Daikin RXM20W1VMA / FTXM20W1VMA made?
The Energy Rating register lists the country of manufacture as Thailand.
Is the Daikin Alira X 2.2 kW split system quiet?
Its registered indoor sound power is 55 dB(A), against a median of 52.4 dB(A) for 2.0 kW wall split units, so it's quieter than about 12% of them. Brochures quote a lower sound pressure figure on the lowest fan speed; the register measures every model the same way.
Sources
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