Air conditioning is an essential component of modern homes, especially for those of us living in South East Queensland. Air conditioning provides comfort and relief from the intense heat we experience during our hot and humid Queensland summers. While there are a few different types of air conditioning systems available, ducted air conditioning is one of the most popular options for homes.

Due to the rise in ducted air conditioning installations in Brisbane, let’s take a closer look at how it works in our homes and the benefits of ducted air conditioning.

Before we explore how a ducted air conditioning system works, let’s break down the components of the system and how they all work together to keep us cool.

Components of a Ducted Air Conditioning System

A ducted air conditioning system in a home typically consists of several components, including an outdoor unit, an indoor unit, flexible ducts, air vents, and a central thermostat.

1. Outdoor Unit – The outdoor unit is the component that cools the refrigerant and circulates it to the indoor unit. The outdoor unit typically contains the compressor, condenser coils, a fan or double fan with Power Control Boards and the refrigerant gas.

2. Indoor Unit – The indoor unit is the component that cools and dehumidifies the air in your home. It is located typically in the roof space or under the floor and is connected to the network of flexi ducts, zone motors that open and close where you want to distribute the cool air and the diffusers that disperse this cold air into the zones throughout your home.

3. Flexible Ducts – The ducts are the pipes or channels that distribute the cool air throughout your home. The ducts are usually hidden in the roof space or under the floor and can be connected to multiple outlets or vents in different rooms.

4. Air Vents or Grilles – Air vents or grilles are the openings in your ceilings or walls that allow cool air to flow into each room. The air vents can be adjusted to control the flow of air into each room, helping you to regulate the temperature in your home.

5. Zone Control System – The controller is exactly how it sounds, it is the control centre for your ducted air conditioning system. It allows you to set and maintain a desired temperature in your home and also provides you with the ability to turn the system on or off and many ducted air conditioning systems allow for zoning. Ducted air con zoning is the ability to control the temperature in separate rooms in your home.

Zoning is a significant benefit of ducted air conditioning as it allows you to adhere to each family member’s temperature preference. This system also allows you to minimize your cooling bills as you can close off rooms when they are not in use.

How Ducted Air Conditioning Works

Ducted air conditioning works by using a refrigerant to transfer heat from the inside of your home to the outside. The refrigerant is first cooled in the outdoor unit and then circulates to the indoor unit where it cools the air. The cooled air is then distributed throughout your home through the ducts, and the warmer air inside your home is drawn back to the indoor unit to be cooled again.
The control panel allows you to regulate the temperature in each room, ensuring that your entire home is comfortable and cool. The ducted system also ensures that the cool air is evenly distributed throughout your home, avoiding hot spots and ensuring consistent comfort.

The Benefits of Ducted Air Conditioning

1. Consistent Temperature – Ducted air conditioning provides a consistent temperature throughout your home, ensuring that every room is cool and comfortable. This makes it a great option for homes with multiple rooms and open floor plans.

2. Efficient Cooling – Ducted air conditioning is highly efficient, as the system ensures that cool air is evenly distributed throughout your home. This results in lower energy costs and more consistent cooling.

3. Better Air Quality – Ducted air conditioning systems come with air filters that help to remove pollutants and allergens from the air, providing you with cleaner, healthier air to breathe.

4. Greater Control – With a central thermostat, you have greater control over the temperature in your home, allowing you to easily adjust the temperature as needed.

5. Increased Home Value – the benefits of ducted air conditioning are desirable to many prospective buyers which in turn increases the value of your home.

Ducted air conditioning has undergone many upgrades in recent years courtesy of technology. The benefits of ducted air conditioning are plenty and the systems are now very economical to run. This is an important consideration as many of us are looking for ways to keep our electricity bills down.

We at AIRE Air Elec Trade Warehouse know air conditioning. If you need a new system for your home, contact us to discuss your needs. We can work with your budget, your home size and layout to determine if the benefits of ducted air conditioning make it suitable for your home or if a network of split systems is more conducive to the home you have, we tailor the best solution based upon the floor plan and direction of which way your home faces.

For more information contact the team at AIRELEC Trade Warehouse on 07 3865 5827 or email