Multi-room comfort.One outdoor system.
A multi-head split system connects several compatible indoor air conditioning units to a single outdoor condenser. It can be a practical option for properties requiring independent temperature control across several rooms without installing multiple outdoor units.

What is a multi-head split system?
Instead of installing a separate outdoor condenser for every indoor air conditioner, a multi-head configuration allows multiple compatible indoor units to connect to one outdoor system. Each indoor unit can generally be controlled independently.
Multi Room
Condition several rooms.
One Outdoor Unit
Reduce the number of outdoor condensers.
Individual Control
Control compatible indoor heads independently.
Heating + Cooling
Reverse-cycle comfort throughout the year.
Why choose multi-head?
- Fewer outdoor units
- Independent room control
- Multiple compatible indoor unit styles
- Flexible for many houses and apartments
- Heating and cooling
- Condition only the occupied areas
- Cleaner exterior appearance
Split, multi-head or ducted?
Number of rooms
- Standard Split
- 1
- Multi-Head
- Multiple
- Ducted
- Whole home / multiple
Outdoor units
- Standard Split
- Generally 1 per split
- Multi-Head
- One shared compatible condenser
- Ducted
- Usually one outdoor condenser
Indoor appearance
- Standard Split
- Wall-mounted indoor unit
- Multi-Head
- Multiple indoor units
- Ducted
- Discreet outlets
Independent control
- Standard Split
- Yes
- Multi-Head
- Yes
- Ducted
- Via zoning where configured
Ductwork required
- Standard Split
- No
- Multi-Head
- No
- Ducted
- Yes
Best suited for
- Standard Split
- Individual room
- Multi-Head
- Multiple separate rooms
- Ducted
- Whole-home comfort
Multi-head FAQs.
The number varies according to the manufacturer and model. We can recommend a compatible combination based on the property.
Multiple rooms. One outdoor unit.
Talk to Airconditioning Victoria about whether a multi-head split system suits your property.