What Are Ducted Air Conditioning Prices?

What Are Ducted Air Conditioning Prices?

When it comes to home comfort, ducted air conditioning is often seen as the ultimate solution. Unlike conventional systems that cool or heat only one or two rooms, ducted air conditioning uses vents (or ducts) installed throughout your home to distribute conditioned air evenly. Additionally, many modern ducted systems are zoned, allowing you to set different temperatures in various rooms. However, this top-of-the-line air conditioning solution comes with a significant price tag. Let’s break down ducted air conditioning prices, including installation and running costs, to help you decide if it’s the right investment for your home.

How Much Does Ducted Air Conditioning Installation Cost?

The cost of installing ducted air conditioning depends on several factors, including the size of your property, the number of zones, the type of construction, and the level of insulation. Here are general cost estimates based on typical property sizes:

  • Small, Single-Storey Home (2-3 Bedrooms): $9,000 – $11,500
  • Medium, Single-Storey Home (3-5 Bedrooms): $12,000 – $14,500
  • Large, Multi-Storey Home (4-6 Bedrooms): $15,000 – $20,000

These estimates can vary significantly based on additional factors such as the number of outlets, the complexity of the installation, and the specific requirements of your home. For an accurate installation cost tailored to your home, it’s best to contact a licensed air conditioning supplier for a detailed quote.

Factors Influencing Installation Costs

  1. Property Size and Layout: Larger homes or those with multiple storeys will require more ducts and vents, increasing both material and labor costs.
  2. Number of Zones: More zones mean a more complex system and higher costs. Zoning allows you to control temperatures in different areas of your home, which can improve energy efficiency but increase initial setup costs.
  3. Construction Type: The type of materials used in your home’s construction and the level of insulation can impact installation difficulty and cost.
  4. Location: If your home is in a remote or hard-to-reach area, you might face higher installation fees.
  5. System Type: Ducted reverse cycle units, which provide both heating and cooling, tend to be more expensive to install than conventional ducted systems.

women using ducted air conditioner

How Much Does Ducted Air Conditioning Cost to Run?

Running costs for ducted air conditioning can vary widely based on your location, energy provider, and usage patterns. Here’s a general idea of what you might expect to pay:

  • Heating Costs: $97 to $1,457 per year, depending on your climate zone.
  • Cooling Costs: $384 to $1,964 per year, again depending on your climate zone.

These figures will vary based on factors such as the energy efficiency of your system, your thermostat settings, and the duration of operation. To minimise running costs, consider the following tips:

  • Buy an Energy-Efficient System: Look for systems with high energy efficiency ratings.
  • Optimise Thermostat Settings: Adjust the temperature to avoid excessive heating or cooling.
  • Improve Insulation: Proper insulation can reduce the workload on your air conditioning system.
  • Shop for the Best Energy Plan: Compare electricity providers to ensure you’re getting the best rates.

Is Ducted Air Conditioning Right for Me?

Ducted air conditioning offers numerous benefits, but it may not be the best choice for everyone. Here are some considerations to keep in mind:

  1. Property Ownership: If you own your home, installing ducted air conditioning is a straightforward decision. If you’re renting, you’ll need permission from the property owner.
  2. Building Stage: If your home is still under construction, installing ducted air conditioning is relatively easy. For existing homes, installation can be more complicated and expensive, potentially requiring modifications to walls and ceilings.
  3. Budget: Ducted systems are a significant investment. If the initial cost is prohibitive, consider whether a split system air conditioner might be a more cost-effective solution for your needs.
  4. Supplier Reputation: Ensure you choose a reputable, licensed air conditioning supplier. Top brands like Daikin, Fujitsu, Mitsubishi Electric, Samsung, and ActronAir are well-known for their reliability and performance.

Compare Energy Plans

To optimise your running costs, it’s essential to compare energy plans and find the best deal for your home. Tools like Canstar Blue’s customer satisfaction ratings can help you see prices and products available from different providers in your area. Whether you use electricity or gas, finding the right energy plan can make a significant difference in your annual costs.


Ducted air conditioning prices can vary based on numerous factors, including property size, installation complexity, and running costs. While the initial investment may be high, the benefits of comprehensive and customisable climate control can justify the expense. For the most accurate and personalised quote, consult with a professional air conditioning supplier. By carefully considering your needs and comparing options, you can make an informed decision that enhances your home’s comfort and efficiency.

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