Are you wondering, “how long does a furnace last?”
If you’re in need of a new furnace, you may be wondering when the next time you’ll need to replace this appliance is. While there’s no fixed answer on how long a furnace will last you, there are several things you can do to extend the lifespan of a furnace.
Learning about the average lifespan of a furnace can also help you to adequately prepare for the future when you’ll have to invest in a new one. That’s why today, we’ve created this quick guide to help you understand how long a furnace lasts. Keep reading to learn more!
How Long Does a Furnace Last?
When a furnace is properly cared for, it can last up to 20 years on average. However, this lifespan is dependent upon proper care of your furnace and making any repairs it needs in a timely manner.
Yet, even this number is subjective. There are other things that can cause your furnace to last for a smaller amount of time. If you know your furnace is creeping up in age, it’s time for you to start shopping around for a new one!
Factors That Impact Furnace Life Expectancy
There are a few things that play a role in how long your furnace will last you. Below, we’ll talk about what may impact the length of time your furnace lasts.
Size Of Your Furnace
If your furnace isn’t properly sized for your home, it’ll drastically impact the life expectancy of your furnace. For example, if your furnace is too big for your home, it can cause the furnace to not last as long as it should. This is because it’ll constantly turn off and on, creating more wear and tear on the parts of the furnace.
On the other hand, if the furnace is too small, it’ll stay on for too long. This can cause the furnace to have an additional strain on the system, causing it to last for a shorter period of time.
If your thermostat doesn’t have the best settings, it can cause additional wear and tear on your furnace. For example, if you have your home set to be too warm in the winter, it can cause the furnace to work overtime.
You should aim to keep your home set around 68 degrees Fahrenheit all year around. This will ensure the system doesn’t have to work too hard to keep your home too warm in the winter.
Lengthening The Lifespan of Your Furnace
So, if you were wondering, “how long does a furnace last?”, the answer is around 15 to 20 years. You can extend the lifespan of your furnace if you take proper care of it. By having regular maintenance performed on your furnace, it’ll ensure that everything is working the way it should be in the system.
Are you looking to have your furnace serviced soon? Contact us today to learn how we can help!