Multi Split System
A multi split ac system offers advanced climate control by connecting multiple indoor units (often up to 3, 4, 5 or 6, depending on the model) to just one outdoor unit. This allows for independent temperature control in different rooms, making it a flexible and energy-efficient solution. It's particularly ideal for homes where installing a ducted system isn't feasible, such as those with limited space in the roof or under the floor.

How It Works
1
System Setup
A single, powerful outdoor unit is connected to multiple indoor units via refrigerant pipes.
2
Independent Room Control
Each indoor unit operates independently, allowing different temperature settings in different rooms or zones.
3
Heat Transfer
The outdoor unit circulates refrigerant to and from the indoor units, transferring heat as needed, either removing it for cooling or supplying it for heating.
4
Demand Management
The outdoor unit adjusts its performance to meet the combined heating or cooling demand of all active indoor units.
Pros
- Allows independent climate control for different rooms or zones.
- Saves outdoor space by requiring only a single outdoor unit.
- Energy-efficient, especially with modern inverter technology that adjusts output to demand.
- Customisable comfort for your family across multiple rooms.
- Versatile installation options for indoor units (wall, floor, ceiling).
- Potential eligibility for government rebates.
Cons
- Higher upfront cost compared to installing single split systems for each room.
- May be less effective than a ducted system for very large, open-plan areas.
- The indoor and outdoor units are visible, which may appear to be visually unappealing
- Condensate drains for indoor units need to be managed and can sometimes be visually unappealing.
Find Your Perfect Home Comfort Solution
Explore our range of multi split ac system options designed to provide optimal comfort and energy efficiency for any home size. Whether you need 3, 4, or 5 heads, enjoy features like individual zone control, app connectivity, and a 7-year warranty. Get started by talking to an expert today!
3 Units
- Best in market seller
- #1 for Energy Efficiency
- Zone Your Home
- Heat/Cool Individual Areas
- Control via App
- Wifi Capable
- Set and forget
- 7 year warranty
4 Units
- Perfect for larger families
- Multi Bedroom capabilities
- #1 for Energy Efficiency
- 7 Year Warranty
- Wifi Capable
- Control via App
5 Units
- Perfect For Sprawling homes
- Wide spread comfort
- #1 for Energy Efficiency
- 7 Year Warranty
- Wifi Capable
- Control via App
Reverse Cycle AC Function

Drawing in External Heat
Even in low temperatures, the external unit draws heat from the air outdoors.Heat Transfer Mechanism
The system compresses and expands the refrigerant, which helps move heat to the indoor unit.
Evenly Dispersing Warm Air Indoors
Heated air is distributed across the room by the indoor unit’s fan.

Air Extraction from Indoors
The indoor unit pulls warm air from the room.
Refrigerant-Based Heat Transfer
The refrigerant transfers the heat to the outdoor unit.
Expelling Heat Outside
The outdoor unit vents heat outside, letting cool air flow back into the room.
Rebates That Work Behind the Scenes - Just Like Us
Eligible for the Ballarat, Geelong and Central Victorian Energy Upgrades Program? We’ll Help You Claim It.
Let’s get your system right - and make sure you’re rewarded for choosing well.
- We manage all the VEU paperwork for you
- Guidance on gas-to-electric upgrades
- Rebates applied in the background - no hassle, no shortcuts