2.2 kWDaikin Alira X 2.2kW Split System
The 2.2kW Daikin Alira X Split System is sized for small bedrooms, studies and home offices. As a guide, it cools a room of up to about 16 to 18 m². That is from Mitsubishi Heavy Industries' sizing chart for an insulated room: the larger figure if it faces north, the smaller if it faces east. Western sun, poor insulation and high ceilings bring it down. It is the smallest capacity in the Daikin Alira X Split System range. If the space is bigger, has high ceilings or strong afternoon sun, step up to the 2.5kW.
Part of the Daikin Alira X Split System range, Daikin's split system line, in 7 sizes. Running costs below use the Sydney median rate; the Eastern Suburbs and Western Sydney pages cost systems on their own network tariffs. Check the size against your rooms, compare it with other 2.2 kW options, or ask about supply and installation.
About $125 a year at the current Sydney median electricity rate: $41 of cooling plus $84 of heating, from the official GEMS test figures.
The Daikin Alira X 2.2kW uses 125 kWh annually for cooling and 255 kWh annually for heating, based on official GEMS registration test figures for Sydney's climate zone. These figures represent standardised test conditions and form the basis of the energy label rating displayed on the unit.
The system holds a 5.5-star energy rating for cooling and 4-star rating for heating under the zoned label for Sydney. It has a rated AEER of 5.25 for cooling and ACOP of 5.95 for heating. The unit runs on R32 refrigerant. Your actual running costs depend on your local electricity rate and how you use the system.
Source: Australian GEMS registry · median of 170 Sydney residential tariffs, including GST · Refreshed monthly · Last updated October 2026
Specifications
From the manufacturer’s published range data. We confirm the exact configuration when we quote.
About the Daikin Alira X Split System range| Brand | Daikin |
|---|---|
| Model | FTXM20AVMA / RXM20AVMA |
| Series | Daikin Alira X Split System |
| System type | Split System |
| Capacity | 2.2 kW |
| Refrigerant | R32 |
| Warranty | 5 year parts & labour |
