25 kWDaikin Premium Inverter 25kW Ducted System
The 25 kW size of the Daikin Premium Inverter Ducted, suiting roughly 161 to 200 square metres as a guide. We confirm sizing from your details and photos before quoting.
Part of the Daikin Premium Inverter Ducted range, Daikin's ducted system line, in 10 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 25 kW options, or ask about supply and installation.
About $2,162 a year at the current Sydney median electricity rate: $823 of cooling plus $1,339 of heating, from the official GEMS test figures.
The Daikin Premium Inverter 25kW is registered with the Australian Government's GEMS database for Sydney's climate zone. In official testing, the system uses 2746 kWh annually for cooling and 4468 kWh for heating. These figures reflect real-world energy consumption in Sydney conditions and are the basis for running cost estimates when combined with your local electricity rate.
The system carries a 2-star cooling efficiency rating and 1.5-star heating efficiency rating under the zoned labelling scheme for Sydney. Its rated cooling efficiency (AEER) is 3.13 and heating efficiency (ACOP) is 3.22. Your actual running costs will depend on how often you operate the system and your electricity tariff.
Source: Australian GEMS registry · median of 170 Sydney residential tariffs · Refreshed monthly · Last updated August 2026
Specifications
From the manufacturer’s published range data. We confirm the exact configuration when we quote.
About the Daikin Premium Inverter Ducted range| Brand | Daikin |
|---|---|
| Model | FDYQ250LCV1 / RZYQ10TY1 |
| Series | Daikin Premium Inverter Ducted |
| System type | Ducted System |
| Capacity | 25 kW |
| Refrigerant | R32 |
| Warranty | 5 year parts & labour |
