5 kWDaikin Zena 5kW Split System
The 5kW Daikin Zena Split System is sized for living rooms and master suites. As a guide it suits a typical insulated room of roughly 33 to 40m²; sun exposure and ceiling height move that band. It sits in the upper half of the Daikin Zena Split System range. If the space is bigger, has high ceilings or strong afternoon sun, step up to the 6kW.
Part of the Daikin Zena Split System range, Daikin's split system line, in 4 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 5 kW options, or ask about supply and installation.
About $346 a year at the current Sydney median electricity rate: $125 of cooling plus $221 of heating, from the official GEMS test figures.
The Daikin Zena 5kW uses 434 kWh per year for cooling and 765 kWh per year for heating under official GEMS testing conditions for Sydney's climate zone. These figures reflect typical annual energy consumption and form the basis of running cost estimates. The system carries a 3-star cooling efficiency rating and 2.5-star heating rating under the zoned energy labelling scheme for Sydney.
Efficiency is measured by the rated AEER of 3.77 for cooling and ACOP of 4.01 for heating. The Daikin Zena 5kW uses R32 refrigerant. Your actual running costs will depend on local electricity rates and how often you operate the system.
Source: Australian GEMS registry · median of 170 Sydney residential tariffs · Refreshed monthly · Last updated September 2026
Specifications
From the manufacturer’s published range data. We confirm the exact configuration when we quote.
About the Daikin Zena Split System range| Brand | Daikin |
|---|---|
| Model | FTXJ50T2VMAW / FTXJ50T2VMAK |
| Series | Daikin Zena Split System |
| System type | Split System |
| Capacity | 5 kW |
| Refrigerant | R32 |
| Warranty | 5 year parts & labour |
