Gas Furnace Service Life

Some sources report the average lifespan of a gas furnace to be only 15 years.

Gas furnace service life. While some furnaces can last over 40 years extremely rare the average lifespan of a typical gas furnace is around 15 30 years. Usually a furnace is replaced when the heat exchanger starts leaking as it is one of the most critical and expensive components. Remember your furnace doesn t run on one component alone. With regularly scheduled maintenance your furnace could last anywhere from 15 years up to 25 years.

If you follow. Here are the typical life spans for common hvac equipment. The average age for gas furnaces. Most hvac manufacturers and service technicians would probably agree that the number one way to extend furnace life expectancy is routine cleaning maintenance and service.

Furnaces with proper maintenance gas furnaces typically last 20 to 30 years or even longer. As long as you have scheduled yearly furnace maintenance your furnace should easily last over 15 years. If your furnace was correctly sized for your square footage and installed by a licensed technician you can expect a long lifespan. Estimates for the average lifespan of a gas furnace vary widely.

Here are some factors that will affect how long your furnace will last. The average service life of a gas furnace is about 15 years but the actual life span of an individual unit can vary greatly. Failure to change your furnace filter on a regular basis will lower the quality of the air in your home and shorten the life of your furnace. Yes you really do need furnace maintenance if you want to save money stay comfortable and enjoy some other benefits.

The quality of the equipment. If your furnace is getting older you may be wondering how long you can expect it to last. If you have a central air conditioner the cooling coil will get blocked by unfiltered dust and debris over time and will result in a costly cleaning repair or replacement of part or all of your heating and air conditioning system. Given that most people only call for hvac service when something goes wrong you may be wondering do i really need furnace maintenance service.

The life expectancy of a furnace depends on several factors. The service life of an hvac system depends on its type. The average furnace whether running on gas or electricity works using a collection of crucial parts. Furnace maintenance is a preventive heating service that involves a thorough inspection and tune up of your system.

Discover what ages a furnace and ways to extend its life. The predicted lifespan for an electric furnace is 20 30 years while a gas furnace will last on average 10 15 years. There are a number of contributing factors that determine the age a furnace reaches. Know how to tell your furnace is at the end of its life and what to look for in a replacement.