A ducted air conditioning system is one that provides cooling to multiple rooms through a series of ducts which are usually installed in the roof of your home. As a ducted air conditioner is a more complex system than other fixed types, it should be installed by an appropriately qualified and licensed contractor.

Advantages of a ducted air conditioning system

While a ducted system can be more expensive than other types of home air conditioners, the following advantages make it a preferred cooling solution in Australian households:

• A ducted system distributes cool air around the house better than window or wall types and split systems.
• It is a cost effective option when you need to cool several rooms at the same time or at different times of the day. Instead of purchasing and installing several wall or split-type air conditioners for each room, a ducted system utilises a single powerful compressor to generate and distribute enough cool air to various parts of your home through air ducts and vents that are strategically installed.
• A ducted air conditioning system can reduce the noise levels in your home as there is greater flexibility in where the noise-generating equipment can be located.
• The unobtrusive location of the indoor unit of the ducted air conditioning system makes it blend easily with the interior decorating style of your home.
  

What to Consider?

Your home’s cooling needs

If your home is generally subjected to warm and humid weather, a ducted air conditioning system can provide a comfortable temperature for your entire home at most times.

Design of your system

Installation of a ducted air conditioning system can form a considerable part of the initial cost of its purchase. Mistakes in the installation may be costly but are easily prevented by enlisting the help of a professional contractor to plan and design your air conditioning system. When planned correctly, a ducted system can be a quiet, energy efficient and inexpensive cooling solution for your home.

Noise level regulations

In Australia, government regulations restrict noise levels in residential areas, including noise that may be produced by the outdoor unit of your ducted air conditioning system. Check your local council’s rules regarding noise levels and see to it that the air conditioner you are purchasing complies with applicable limits. In choosing a new air conditioner, you should always check the Sound Power Level (Lw) and buy only the quietest system that meets your needs.

How Much Does Ducted Air Con Cost?

You can expect to pay anything from a couple of thousand dollars to in excess of $10,000 for a ducted air con system. Expect to pay more for reverse cycle units with the energy output also a factor. Look for a rating expressed in kilowatts (kW) with larger numbers indicating more power. Don't forget to factor in the cost of installation, which could add significantly to the overall cost.