When you’re considering an investment like ducted air conditioning, one of the most common questions is: how long do ducted systems last? It’s important to know what kind of lifespan you can expect from your system to plan for maintenance, repairs, or a replacement. After all, a ducted air con system isn’t a small purchase, so understanding its durability and the factors that can affect its lifespan is crucial.
Today, we’ll break down the typical ducted air conditioning lifespan, what affects it, and how you can extend the life of your system to ensure you’re getting the best value for your investment.
Typical Lifespan of Ducted Air Conditioning Systems
On average, ducted air conditioning systems can last anywhere between 12 to 20 years, depending on several factors. This is significantly longer than window or split systems, which typically have a lifespan of 8 to 12 years. However, just like any mechanical system, the longevity of your ducted air conditioning unit isn’t guaranteed, and various aspects such as usage, maintenance, and installation quality can either shorten or lengthen its lifespan.
Let’s dive deeper into what impacts the ducted air con durability.
Factors That Affect How Long Ducted Systems Last
While the average lifespan of a ducted air conditioning system is substantial, it’s not all about the quality of the unit itself. Several external factors can play a crucial role in how long your system will last.
1. Quality of Installation
One of the most important factors influencing the ducted air conditioning lifespan is the quality of the installation. A system that is not installed properly will experience unnecessary wear and tear over time. For instance, incorrectly sized ductwork or poor sealing can cause inefficiencies that result in the system working harder than it should. This can lead to premature failure or breakdowns.
To ensure your ducted system investment lasts as long as possible, always hire a professional installer with a good track record. A proper installation will ensure the system runs efficiently and reduces the likelihood of costly repairs.
2. Regular Maintenance and Servicing
Routine maintenance is key to getting the most out of your ducted air conditioning system. Like any appliance, regular check-ups can prevent small issues from becoming major problems. Neglecting regular servicing can reduce the ducted air conditioning lifespan by up to 50%.
Annual maintenance, which includes cleaning filters, checking refrigerant levels, and inspecting the ductwork, will help keep your system running smoothly. Just as you would service your car to ensure its longevity, giving your air conditioning system regular attention will prolong its life and improve its efficiency.
3. Frequency of Use
How often and how long you use your air conditioning system each day will affect its durability. If your ducted system is running all day, every day, it will naturally wear out more quickly than a system that only operates occasionally. Heavy usage increases the likelihood of mechanical failure and strain on internal components.
The more you use your system, the more important it is to have regular maintenance and ensure your unit is cleaned and serviced frequently. If you live in an area with extreme temperatures, such as northern or western Australia, your system may be used more often, which could affect its lifespan.
4. Climate and Environmental Conditions
Your local climate plays a significant role in how long ducted systems last. In areas with high humidity, extreme heat, or dust, your air conditioning system can be subjected to greater stress. High humidity, in particular, can cause internal components to deteriorate more quickly if they aren’t maintained properly.
If you live in a coastal area, salt in the air can also corrode the external parts of your system. Regular cleaning and servicing will help mitigate these factors, but the more extreme the climate, the more you should expect to spend on maintenance.
5. System Type and Brand
Different brands and models of ducted air conditioning systems come with varying levels of durability. Some high-quality systems from reputable brands come with long warranties, typically 5 to 10 years, and they are designed with longevity in mind. On the other hand, cheaper models might have a shorter lifespan or require more maintenance over time.
When purchasing a system, it’s worth investing in a high-quality unit, even if the initial cost is higher. A reliable brand can often save you money in the long run by reducing the frequency of repairs and replacements.
How to Extend the Lifespan of Your Ducted Air Conditioning System
Now that we know the factors that influence how long ducted systems last, here are a few tips to help you extend the lifespan of your ducted air conditioning:
1. Change the Filters Regularly
Dirty filters cause your system to work harder and less efficiently. This added strain can reduce the ducted air conditioning lifespan. Be sure to change the filters every 1 to 3 months, depending on the usage. Clean filters will ensure your system is running at peak performance.
2. Clean the Ducts
Over time, dust, dirt, and other debris can accumulate in the ducts, obstructing airflow. This makes the system work harder to maintain the desired temperature, which can lead to premature wear and tear. Professional duct cleaning every few years is essential for keeping your system in top condition.
3. Use a Programmable Thermostat
A programmable thermostat allows you to control your system’s operation more efficiently. By setting it to operate only when necessary, you reduce the load on your system and can extend its life. This also helps to manage energy costs and keep your system from running unnecessarily.
4. Have Professional Inspections
In addition to regular cleaning, it’s a good idea to have a professional inspection done on your ducted air conditioning system every year. Technicians can spot potential issues before they turn into costly repairs and advise on any necessary adjustments to improve system efficiency.
5. Consider a Warranty
Many ducted air conditioning systems come with extended warranties that cover parts and labor for up to 10 years. Opting for a warranty provides peace of mind and ensures that if something goes wrong, it won’t cost you a fortune to repair.
How Long Does Ducted Air Conditioning Last?
The typical lifespan of a ducted air conditioning system can range from 12 to 20 years, depending on how well it is maintained and the quality of the installation. By investing in a high-quality system, getting it installed properly, and performing regular maintenance, you can maximize its durability and enjoy years of reliable service.
If you’re wondering whether ducted air conditioning is worth the investment, the answer is yes, especially when you consider its longevity and the comfort it provides. Proper care and regular servicing will keep your system running efficiently for many years, making it a wise long-term investment for your home.
