Air conditioning systems are essential for your home and undergo intensive use. Depending on the climate and the type of system you have, the average lifespan of heating and air conditioning systems is between 10 and 25 years. However, if your HVAC system has been overloaded due to insufficient insulation and unwanted airflow (due to unsealed air leaks), it can last less time. Residents of warmer climates can cause less wear and tear on their systems, while those living in climates with extreme temperatures throughout all four seasons can use their heating, ventilation and air conditioning system almost all year round.
Although powerful, air conditioning systems are designed to withstand this use and last, on average, between 15 and 25 years. To extend the lifespan of your HVAC system, regular maintenance is key. You should also check for air leaks in your home and make sure that your insulation is up to date. Additionally, you should replace any filters regularly and keep an eye out for any signs of wear or damage.
Some companies even claim that well-maintained systems can last more than 25 years, while well-maintained commercial air conditioning systems last longer than those that aren't.Replacing air conditioning systems can be expensive, so it's a good idea to plan and save before you need to immediately replace air conditioning units or furnaces. Evaluating the age and condition of your current HVAC system can give you an idea of how much time you have left before you plan to replace it. And if you have a home warranty, maintaining your HVAC system won't be as expensive without it and you'll save on the possibility of replacing the entire system ahead of schedule.
