What’s the Average Lifespan for a Furnace?

A good quality furnace that’s been regularly maintained can last you between 15 to 20 years. Some have even lasted 30 years. Many factors come into play when determining the lifespan of a furnace, like:

  • The type of furnace it is
  • If you get it serviced
  • Usage: do you use it often? Do you change the thermostat frequently? These can strain your system, affecting its lifespan
  • Size: if your furnace isn’t sized for your space, it could short cycle more than necessary, affecting its lifespan

Furnace Maintenace

Having your furnace serviced regularly helps prevent you from incurring costly charges for big repairs. If a service technician is able to detect a small problem in time, they may be able to take care of it before it becomes a bigger issue for you. This will result in fewer out-of-pocket costs.

Types of Furnaces

Depending on the type of furnace that you have, it could last up to 20 years. For example, gas furnaces can last up to two decades when cared for properly. It’s the type of investment that makes sense because it cuts down on energy consumption and lowers your home energy bills.

Furnace Benefits

A new furnace provides you with a steady source of heat during colder temperatures. Also, it’s a welcome sight when it’s frigid outside because you can adjust the heat to make all of the rooms of your home comfortable for their occupants.

Furthermore, you can keep track of the home energy costs your residence incurs by simply switching off or changing the temperature on the thermostat when temperatures rise outside.

We’ve answered, “How long do furnaces last?” You now have an idea about the typical furnace lifespan. Taking the steps necessary to make sure that your furnace is well taken of will keep it in good working order for years to come.