Ducted air conditioning is considered the gold standard for whole-home comfort. Unlike split systems that only cool one or two rooms, ducted systems use discreet vents and concealed ductwork to deliver consistent temperatures across every space.
But before you jump into a new ducted air conditioning system installation, there are a few important things you should know. From costs and design considerations to brand choices and zoning, proper planning ensures your system performs efficiently and stands the test of time.
Looking at installing ducted air conditioning in your home? Speak to Ozcon Air Solutions on 1300 341 694 — your local ducted air conditioning experts — for a tailored quote and advice.
Ducted systems are popular because they combine performance, comfort, and design. Key benefits include:
Compared to weighing up a split or ducted system, ducted air conditioning is usually more cost-effective in larger homes or offices where multiple rooms need consistent cooling and heating.
Your home’s size directly affects the capacity required. A small two-bedroom unit may only need 7 kW, while a large double-storey family home could require 15–20 kW. Getting this wrong can lead to poor performance and higher running costs.
Ducted systems are usually installed in the roof cavity. Limited space, complex layouts, or truss obstructions can increase installation difficulty and cost. An in-home inspection ensures the design is practical for your property.
Zoning divides your home into areas that can be cooled or heated independently. This maximises comfort while cutting energy bills by up to 30%. Smart controllers now let you adjust zones from your phone for ultimate convenience.
New ducted air con systems use inverter technology to adjust power output as needed. This reduces electricity consumption compared to older models. Pairing ducted air conditioner with solar power can bring further savings.
Not all systems are equal. Premium options like Daikin ducted air conditioning are highly reliable and energy-efficient, backed by strong warranties. While they may cost more upfront, they deliver excellent value over the life of the system.
The cost of installing ducted air conditioning will depend on your home’s size, roof space, and the number of zones you want. As a guide, most installations fall somewhere between $6,000 and $15,000+.
Smaller homes sit at the lower end of this range, while larger, multi-storey homes with multiple zones will naturally cost more.
While it can feel like a big upfront investment, ducted systems are designed to deliver long-term savings through energy efficiency and smart features like zoning.
For a detailed breakdown of pricing by home size and system type, visit our full blog on ducted air conditioning cost.
Professional installation ensures your system works as efficiently as possible. A typical process includes:
Most installations take one to two days depending on complexity.
Typically 1–2 days, though larger or complex homes may take longer.
Regular servicing every 12 months is recommended to keep performance high and warranties valid.
It depends on your needs. For whole-home comfort, ducted is usually more cost-effective. For smaller homes, a split system air conditioning might be sufficient.
If your system is over 10 years old, breaking down often, or costing more to run, it may be time for an upgrade. Check out our full guide on when to replace or upgrade your ducted air conditioning for the key signs to look out for.
Choosing experienced professionals for installing ducted air conditioning is vital:
At Ozcon Air Solutions, our install team has completed hundreds of successful projects and is highly recommended for quality workmanship.
A new ducted air conditioning installation is a long-term investment in comfort, energy efficiency, and property value. With the right system and professional installation, you’ll enjoy cool summers, warm winters, and lower running costs for years to come.
Contact Ozcon Air Solutions today on 1300 341 694 or request a free quote online. We’ll design and install the perfect ducted air conditioning system for your home.
