How Long Does A Gas Furnace Last?

Those who work in furnace repair in Calgary are typically the ones who have seen the complete life expectancy of a gas furnace. From installation, inspections, possible repairs and maintenance, and eventual replacement. They have a clear idea of how long a gas furnace can last.

But, for the average person, it’s not exactly common knowledge. However, knowing how long a gas furnace can last could do wonders with how people manage their furnaces. 

Learn how long a gas furnace lasts and see what you can do about it!

The Lifespan of Gas Furnace

There is much debate on the life expectancy of a gas furnace. Some have stated that a gas furnace can last up to 40 years! However, those are incredibly rare circumstances and shouldn’t be taken as fact.

A gas furnace can last that long, but it doesn’t mean all gas furnaces can last that long. But, for the most part, you can realistically expect gas furnaces to last between 15 to 30 years on average. Naturally, depending on the level of regular maintenance you put into your gas furnace, it can significantly reduce or increase its lifespan.

In essence, you’re responsible for the lifespan of your furnace. 

Gas Furnace

What Reduces a Gas Furnace’s Lifespan

There are several ways that your gas furnace can reduce its life expectancy. When your gas furnace’s lifespan is significantly decreased, it can result in tell-tale signs of the end being near through: constant repairs needed, poor performance, increasingly noisy, and most notably – huge increases in your monthly utilities. 

Those are red flags signalling that your gas furnace is ready to kick the bucket and will need to be replaced. As a result, it just adds another unnecessary expense by having to replace it sooner rather than later. You need to look out and see what factors can reduce your furnace’s lifespan to deal with them accordingly. 

Here are a few factors that affect its lifespan:

  • Faulty Installation
  • Poor Maintenance
  • Thermostat Settings being too high or too low

How to Extend Gas Furnace Lifespan

Thankfully, there are a few ways you can extend your gas furnace’s life expectancy. Naturally, ensuring you’re properly maintaining your furnace is a big factor. For the most part, caring for your furnace is rather low maintenance since you only need to clean and schedule inspections annually.

However, what can you do yourself to help extend its life expectancy?

It involves cleaning and maintenance by keeping filters, motors, and the heat exchanger free from dirt, dust, and other debris. In addition, you want to check and clean your air filter or even replace it. When the air filters aren’t clean, it affects your home’s air quality after a while and leads to issues that will reduce its lifespan.

When you need a plumbing and heating company in Calgary, turn to Western Canadian Furnace Company. We have some of the most experienced technicians and use the most modern equipment for all of your needs. Contact us at 403-531-6181 or send an email to [email protected].

Share this post