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Multi Head Air Conditioning
One outdoor unit, heating and cooling in several rooms
- VEU discounts on eligible systems
- One outdoor unit for several rooms
- Heating and cooling in one system
- Each room controlled separately
- Cheaper to run with solar
- Wi-Fi control options
- One outdoor unit
- 3–6 indoor units, one per room
- Remote or Wi-Fi control
Brands we install
Air conditioning for several rooms
A multi head system connects two or more indoor units to one outdoor unit. Each room gets its own heating and cooling, with its own controls.
It suits homes that need comfort in a few rooms but not a full whole-home system, and homes where there is not much space outside.
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Less outdoor space, one system
One outdoor unit runs every indoor unit, so your yard or balcony is not crowded with equipment. It is a neater look from the street as well.
Heating and cooling all year round
Every indoor unit is reverse cycle, so each room heats in winter and cools in summer. With an eligible system, you can also get a VEU discount.
Room-by-room control
Each indoor unit has its own settings. Heat the bedrooms at night and the living room during the day, without paying to run empty rooms.
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Wi-Fi control
With a Wi-Fi adapter or a compatible controller, you can control each room from your phone, at home or away.
Frequently asked multi head questions
What is a multi head air conditioner?
A system with one outdoor unit connected to two or more indoor units in different rooms. Each indoor unit has its own controls.
What is the main benefit of a multi head system?
You get heating and cooling in several rooms with only one outdoor unit, which saves space outside and keeps your home looking neat.
What is reverse cycle?
Reverse cycle means the same system heats in winter and cools in summer by moving heat in or out of your home.
How many rooms can it serve?
It depends on the outdoor unit. Rinnai multi head systems connect three to six indoor units, depending on the model. We plan the system around your rooms.
Can all the rooms run at once?
Yes. The outdoor unit has a total capacity, so we size it for how you use the rooms, including when several run together.
How much does a multi head system cost?
It depends on the number of rooms, the indoor units and the installation. We give you a written quote with any VEU discount shown.
Can I get a VEU discount?
Eligible multi head installations can receive a VEU discount. We check the model and your existing system before quoting.
Can I connect Wi-Fi?
Most systems we install have a Wi-Fi option, either built in or with an adapter.
Do you have finance options?
Yes. You can pay over time with Brighte, subject to credit approval. Fees, terms and conditions apply. See finance options.
Why people all over Melbourne choose GSA
16+ years in energy efficiency
More than 16 years helping Victorian homes and businesses save energy.
60,000+ homes and businesses
Energy-saving upgrades delivered across Victoria.
VEU-accredited provider
Accredited under the Victorian Energy Upgrades program.
Licensed electricians
Electrical work is carried out by our own licensed electricians.
Licensed refrigeration mechanics
Air-conditioning work is carried out by licensed refrigeration mechanics.
Solar Victoria authorised retailer
Authorised to offer Solar Victoria rebates to eligible households.
Finance with Brighte
Pay over time with Brighte, subject to credit approval.
Local to Melbourne
Based in Truganina and working right across Melbourne.
PRODUCT ADVICE & INSTALLATION
Find the right system for your property.
Talk to GSA about products, installation and the rebates available for your upgrade.