Ducted air conditioning supply, installation, and service across Sydney. Air On Temp designs and installs whole-home ducted systems with zoning, smart controls, and quiet performance for residential and commercial properties.
Ready to explore whole-home ducted air conditioning for your Sydney property? Air On Temp provides free, detailed quotes covering design, supply, and installation. Contact us today.
Your project comes first, every time. We’re not finished until everything is spot on and you’re genuinely happy with the result.
We deliver high-quality work with attention to detail, built to meet and exceed expectations.
Our process is proven to deliver. Backed by 5-star reviews, you can rely on us to get it right the first time.
Every project is different. We tailor our approach to suit your specific needs, delivering solutions that go beyond the standard.
Ducted air conditioning is the premium whole-home comfort solution for Sydney properties. A single, centrally controlled system delivers consistent heating and cooling to every room through a concealed network of ducts and ceiling vents — no wall units, no separate controls in each room, and no trade-off between which areas of the home are comfortable and which are not.
Air On Temp supplies, installs, and services ducted air conditioning systems across Sydney for residential and commercial clients. We design systems properly for each property, install them to the highest standard, and back the installation with ongoing service and maintenance support.
Ducted aircon cost is higher than a split system installation for the same floor area, and understanding what that price reflects helps frame the decision clearly. A ducted installation includes the central indoor unit, the complete duct network running through the roof space, insulated flexible duct runs to each outlet, ceiling vents, zone dampers, the zone controller, and the outdoor compressor — all installed and commissioned as an integrated system.
The ducted air conditioning price premium over split systems is offset by several factors. There is no need to purchase multiple split systems for a multi-room home. The concealed installation preserves the aesthetics of the property. A well-designed zoned ducted system can match or beat the running cost of multiple split systems operating across the same floor area. And for properties where a ducted system is the right choice, it adds meaningful value to the property itself.
Air On Temp provides detailed, fixed-price quotations for ducted air conditioning installation. See our ducted installation page for full detail on what the installation involves and how we approach the design process.
A ducted air conditioning system from Air On Temp is designed around your property and how you use it. Key features of a modern ducted system include:

Design consultation and quote
We visit your property, assess the roof space, calculate system requirements, and design the zone layout. A detailed, fixed-price quotation is provided.
System selection and scheduling
We recommend the best brand and model for your home, handle equipment ordering, and schedule the installation at a time that suits you.
Installation
The central unit, duct network, zone dampers, ceiling vents, and outdoor compressor are installed by our licensed technicians. Electrical connection and dedicated circuit work is completed.
Commissioning and handover
The system is commissioned, airflow balanced, and zone control tested. We walk you through the controls and app setup before handover.
A ducted system is a more complex installation than a split system and benefits from regular professional servicing to maintain performance and catch any issues early. Air On Temp provides ducted air conditioning service and maintenance for systems we have installed and for existing systems installed by others.
Ducted air conditioning filter maintenance is an important part of keeping the system performing. The central filter should be checked and cleaned regularly — the frequency depending on usage and environment. As part of our service, we clean the filter, inspect the ductwork for any obvious damage or disconnections, check the drain, and test the zone control system to confirm all dampers are operating correctly.
For duct cleaning specifically — the cleaning of the duct interior to remove accumulated dust and contaminants – see our duct cleaning page.

Air On Temp supplies, installs, and services ducted air conditioning systems for properties across Sydney. We work on new builds and retrofits for residential clients, and we design and install central air conditioning systems for commercial properties requiring whole-building temperature control.
For the installation process and what ducted AC costs, see our ducted air conditioning installation page. For heating and cooling system options more broadly, see our heating and cooling page.