25 kWDaikin Inverter 25kW Ducted System
The 25 kW size of the Daikin 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 Inverter Ducted range, Daikin's ducted system line, in 12 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 $2,291 a year at the current Sydney median electricity rate: $847 of cooling plus $1,444 of heating, from the official GEMS test figures.
The Daikin Inverter 25kW uses 2826 kWh per year for cooling and 4818 kWh per year for heating under official GEMS test conditions for Sydney's climate zone. These figures reflect the system's actual energy consumption in typical residential use across the year. Your running costs will depend on local electricity rates and your usage patterns.
The system is rated 1.5 stars for both cooling and heating efficiency under Sydney's climate conditions. It delivers a rated cooling efficiency (AEER) of 2.95 and heating efficiency (ACOP) of 3.12. The Daikin Inverter 25kW uses R410A refrigerant. Exact dollar running costs are calculated separately using current Sydney electricity rates.
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 Inverter Ducted range| Brand | Daikin |
|---|---|
| Model | FDYQN250LBV1 / RZQ250LY1 |
| Series | Daikin Inverter Ducted |
| System type | Ducted System |
| Capacity | 25 kW |
| Refrigerant | R32 |
| Warranty | 5 year parts & labour |
