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Daikin 11.2 kW under-ceiling

$3,400–$4,800

estimated installed price

RWXYQ4AV1/FXSQ100PAVE
Daikin RWXYQ4AV1/FXSQ100PAVE indoor unit
Image: Daikin. Shows this model family; sizes look alike

Cooling

11.2 kW

–

Heating

12.5 kW

–

Indoor noise

–

dB(A) sound power

Running cost

–

a year, average zone, at 33c/kWh

Short answer

The Daikin 11.2 kW under-ceiling (RWXYQ4AV1/FXSQ100PAVE) is a 11.2 kW reverse cycle under-ceiling rated – for cooling and – for heating in the average climate zone. Installed, expect $3,400 to $4,800.

Prices are estimates, not quotes (how we estimate them). Rebate rules checked September 2026.

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Full specifications

Brand
Daikin
Model numbers
RWXYQ4AV1/FXSQ100PAVE
Type
Under-ceiling, reverse cycle (heats and cools)
Cooling capacity
11.2 kW
Cooling power input
2.941 kW
Heating capacity
12.5 kW
Heating power input
2.903 kW
Annual efficiency, cooling (AEER)
3.65
Annual efficiency, heating (ACOP)
4.13
Indoor sound power
–
Outdoor sound power
–
Refrigerant
R410A
Power supply
Single-phase
Demand response capable
No
Country of manufacture
Thailand
Energy Rating registration
AAC8142
Registration valid until
2029-03-26

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 – – – –
AverageSydney, Adelaide, Perth – – – –
ColdCanberra, Hobart, Melbourne – – – –

How it compares with other 9 kW and up units

See the quietest and most efficient rankings.

Alternatives at 9 kW and up from other brands

FAQ

Daikin RWXYQ4AV1/FXSQ100PAVE: common questions

How much does the Daikin 11.2 kW under-ceiling cost installed?

Typically $3,400 to $4,800 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.

Where is the Daikin RWXYQ4AV1/FXSQ100PAVE made?

The Energy Rating register lists the country of manufacture as Thailand.

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.

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