It usually starts the same way. One person is cold. One person is hot. Someone quietly turns the thermostat up. Someone else walks past and turns it down. By dinner, nobody is comfortable and the power bill is quietly climbing.
If you live in Geelong or along the Surf Coast, you know how unpredictable the weather can be. Mild mornings, warm afternoons and cool nights are common. A single split system trying to manage the whole house rarely keeps everyone happy.
This is where a properly designed ducted air conditioning system can completely change the way your home feels.
Every home has natural temperature differences. North-facing rooms heat up faster. Bedrooms down the hallway stay cooler. The kitchen warms up when the oven is on. Living areas fill with people and trap heat.
Yet many homes try to control all of that with one thermostat and one airflow setting.
With a zoned ducted system, each area of your home can be controlled independently. That means:
It is not just about comfort. It is about control.
Here is what many households do not realise. Running a single system at full capacity to heat or cool an entire house wastes energy in rooms nobody is using.
With modern ducted systems that include zoning, you only condition the areas you need. Fewer rooms operating means less energy consumed.
Today’s inverter-driven systems also adjust output based on demand. Instead of blasting at full capacity all day, they ramp up and down efficiently.
The result?
When combined with current Victorian government rebates, upgrading can be more affordable than many families expect.
Through the Victorian Energy Upgrades program and related state initiatives, eligible households may receive financial incentives when replacing older, inefficient systems with approved energy-efficient models.
Stewart Air Conditioning assists homeowners through the rebate process from start to finish. We ensure system selection meets compliance requirements and that documentation is handled correctly.
If you are considering an upgrade, you can learn more about current rebate options on our
Government Rebates page.
When requesting a ducted air conditioning quote, a proper assessment should include:
At Stewart Air Conditioning, we design ducted systems specifically for Geelong, the Bellarine Peninsula and the Surf Coast. Coastal conditions, insulation levels and home layout all influence the right solution.
The goal is simple. Every room comfortable. No thermostat arguments. No wasted energy.
Comfort is not just about temperature. It is about removing the daily friction that comes from people feeling too hot or too cold.
With a professionally designed ducted zoning system, each part of your home works the way it should. Bedrooms become quiet retreat spaces. Living areas stay consistently comfortable. Kids stop arguing about being freezing.
And yes, your relationship might thank you too.
If you are ready to stop fighting over the thermostat and start enjoying true whole-home comfort,
contact Stewart Air Conditioning today for expert advice and a tailored quote. We proudly service Geelong, the Bellarine Peninsula and the Surf Coast with professional ducted installations designed for long-term comfort and efficiency.
Zoning allows you to heat or cool only the rooms you are using. This reduces energy waste and lowers electricity consumption compared to running the entire house at once.
While ducted systems are a larger upfront investment than a single split system, government rebates and improved energy efficiency often make them cost effective long term.
Absolutely. Properly designed ducted systems Surf Coast homes use are built to handle coastal conditions and deliver consistent comfort year round.
Absolutely. Properly designed ducted systems Surf Coast homes use are built to handle coastal conditions and deliver consistent comfort year round.

andrew@stewartaircon.com.au
0449 611 323
VBA number: 104172
ARC Licence: L136269
RTA number: RTA-AU62518