The discount depends on what comes out and what goes in. Four household paths cover almost every Melbourne home.
Room gas heater to a split system. A gas wall furnace, space heater or flued room heater is decommissioned and a wall-mounted split of 3 to 9 kW takes its place. Indicative discount: up to $630 to $1,610 depending on the size and efficiency of the unit. This is the high-volume path, and it has its own page: split system rebate Victoria.
Ducted gas heater to ducted reverse cycle. The whole-of-home changeover. Indicative discount: up to $2,520 for a 10 kW system, $4,200 for 16 kW and $5,530 for 22.4 kW. Our replace gas ducted heating page covers the ductwork decision that goes with it.
Ducted gas heater to a multi-split. One 10 kW outdoor unit feeding wall heads in the main rooms. Indicative discount: up to $2,940.
Ducted gas heater to four separate splits. One 8 kW unit and three 3 kW units. Indicative discount: up to $2,520.
A new split with nothing decommissioned. A home with no gas heater to remove still qualifies for a small discount of $70 to $140 on a 3 to 9 kW split. It is real, but it is not the headline figure, and we will tell you so on the phone. The gas ducted to reverse cycle guide walks through the ducted paths in more detail.