2.5 kWDaikin Lite 2.5kW Split System
The 2.5kW Daikin Lite Split System (model FTXF25WVMA) is sized for standard bedrooms and small home offices. As a guide, it cools a room of up to about 18 to 21 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. If the space is bigger, has high ceilings or strong afternoon sun, step up to the 3.5kW.
Part of the Daikin Lite 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 2.5 kW options, see every 2.5kW split system ranked by running cost, or ask about supply and installation.
About $183 a year at the current Sydney median electricity rate: $59 of cooling plus $124 of heating, from the official GEMS test figures.
The Daikin Lite 2.5kW uses 177 kWh annually for cooling and 373 kWh annually for heating under official GEMS test conditions for Sydney's climate zone. These figures reflect typical year-round operation and form the basis of your running cost estimate, which updates with current electricity rates on this page.
The system achieves a 4-star cooling efficiency rating and 2.5-star heating rating for Sydney. Its rated cooling efficiency (AEER) is 4.68 and heating efficiency (ACOP) is 4.73. The unit uses R32 refrigerant and is designed for reliable performance in Sydney conditions.
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 Lite Split System range| Brand | Daikin |
|---|---|
| Model | FTXF25WVMA |
| Series | Daikin Lite Split System |
| System type | Split System |
| Capacity | 2.5 kW |
| Refrigerant | R32 |
| Warranty | 5 year parts & labour |
