Depending on the system, the average lifespan of air conditioning systems can range from 10 to 20 years. Ovens, for example, can have an average life expectancy of 15 to 20 years, so it's good to consider the age of the system. Newer HVAC models will give you the advantages of technological advances and energy efficiency. Air conditioning systems are basic systems for your suffering home intensive use.
If you live in a climate where all four seasons are extreme, you can run your HVAC almost all year round. Residents of warmer climates can cause less wear and tear on their systems. Although powerful, air conditioning systems are designed to withstand this use and last, on average, between 15 and 25 years. These systems are often expensive to buy and install, so they're expected to last decades, but 15 to 25 years is a wide range, and there are quite a few steps you can take to extend its lifespan.
The average life expectancy of an HVAC system is 20 years, but they can last between 10 and 30 years. Many factors influence the lifespan of an air conditioning system, such as the brand you buy, how often you use it and whether you perform maintenance, such as changing filters and cleaning the unit regularly. Regular cleaning and annual professional maintenance of heating, ventilation and air conditioning systems by a local air conditioning technician can significantly extend their lifespan. What most homeowners don't know is that, even with a newer, more energy efficient air conditioning system, if your home isn't properly insulated or professionally sealed, the lifespan of the air conditioning system is automatically shortened.
Many utility companies will offer HVAC rebates when you're ready to upgrade your HVAC system to an energy-efficient model. Air conditioning technology has come a long way and your home's energy efficiency is affected simply by keeping older air conditioning technology. So it's time to think about a replacement, yes, even if it “continues to work well”.