Reverse-cycle air conditioners provide both heating and cooling. They are a popular option for Victorian households looking to move away from old gas heaters, electric resistance heaters or inefficient air conditioners.
System Types
| System Type | Explanation |
|---|---|
| Single split system | One indoor unit connected to one outdoor unit |
| Multi-split system | Multiple indoor units connected to one outdoor unit |
| Ducted reverse-cycle system | Whole-home heating and cooling through ductwork |
What Size Split System Do I Need?
| Area | Common System Size |
|---|---|
| Small bedroom | 2.5 kW |
| Medium bedroom | 3.5 kW |
| Living room | 5.0 kW |
| Large living / open plan | 7.1 kW |
| Very large open area | 8.0–9.0 kW |
Final sizing depends on room size, insulation, ceiling height, windows, layout and installation conditions. A qualified installer or provider must confirm the correct system size before installation.