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What is the Working Life of an HVAC system?

Your home’s HVAC system provides the foundation for a comfortable living experience. The only difficulty is that HVAC systems can malfunction at any time. After all, it makes sense to get the most out of a heating or cooling system.

On average, HVAC systems will survive 15 to 25 years, although that estimate might vary widely depending on the type of unit and other contributing factors. Despite frequent HVAC maintenance and repair efforts, even today’s most advanced boiler systems and air conditioners f today will eventually fail due to deterioration over time.

Life Expectancy of HVAC Units

The life expectancy of different HVAC systems varies. Here are some of the most common HVAC system lifespans – 


On the other hand, heat pumps can last anywhere from 10 to 20 years, depending on how often you use them and the type you choose to buy. Most heat pumps have a lifespan of 15 years or more on average. Since they provide both heating and cooling, heat pumps are often used for longer periods each year than air conditioners due to their functionality.

Air Conditioner

In general, your air conditioner should last between 15 and 20 years, irrespective of the brand it is. Any air conditioner that is not properly maintained will not last more than a decade, no matter the brand. In coastal places, AC units tend to survive the lowest time, with most lasting 7 to 12 years due to salt contamination.


Properly maintained, your furnace should last you for at least 20 years, if not longer. The lifespan of a poorly maintained or low-quality furnace may be as short as ten years or less. Heat exchanger leaks are one of the most common reasons for furnace replacement.


On the other hand, Boilers have a lifespan of 20 to 35 years, which is significantly longer than that of your furnace. A leaking heat exchanger in your boiler is similar to a leaking furnace.

Heat Pump

In general, heat pumps have a life expectancy of 10 to 20 years on average. Even while heat pumps can cool air, they can heat it, which allows them to be utilized year-round. Heat pumps have a reduced lifespan when employed in coastal environments. Your heat pump should be serviced yearly to ensure it lasts for many years.

Factors Influencing HVAC System Lifespan

Maintaining your HVAC system is an essential aspect in determining the lifespan of your HVAC system. It’s a good thing that you can conduct some of the maintenance activities on your own, but more complex ones will require the assistance of a heat pump repair in Mesquite, TX, with extensive experience. Change the air filters periodically and remove any debris that may be clogging your outdoor unit.

Is it time for a tune-up for your HVAC system? Our certified HVAC technicians can help you improve your home’s air conditioning and heating by calling us at (972) 825-2152 or dropping an email at to schedule heating service in Garland, TX.


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