4 Critical Reasons to Change Your Furnace Filters Regularly

As the temperatures begin to drop, it’s more important than ever to make sure that your furnace works efficiently. Changing your furnace filters regularly is an essential part of maintaining your furnace and keeping your home warm and safe.

You should be changing your furnace filters out every three months or at the beginning of each season. During the winter, you should be checking your filters at least once a month. Dirty or clogged furnace filters can make your furnace work harder to keep your home warm and comfortable and reduce the quality of your home’s air.

Changing your filters and using quality products with a MERV 13 rating  can help you keep your home cleaner and more comfortable. Let’s take a look at a few critical reasons that you should be changing out your furnace filters regularly.

Save Money

When your furnace filters are dirty or clogged, your furnace needs to work harder to force air through this barrier and into the rest of your home. With your furnace working overtime, you could see a rise in your heating bills. When you replace your filters regularly, your furnace can run more efficiently, helping to save money on your energy bills. With clean filters, you can expect to save up to 15% on your heating costs.

Improve Air Quality

During the winter, your home is shut up tight, and the quality of your indoor air can quickly become compromised. The shuttered doors and windows in your house make it even more important to have clean filters working on your furnace. High-quality furnace filters help remove dust, pollen, and pollutants from the air and keep your home healthier and more hygienic.  If you have anyone in your household who suffers from allergies or breathing issues like asthma, using clean furnace filters can help relieve the air of allergens.


A furnace running with a dirty filter can affect air quality, but it can cause your furnace to be overworked. As your furnace works overtime to try to force warmed air through a dirty or blocked filter, the delicate balance can be affected. An overheated furnace can lead to breakdowns and maintenance calls to technicians that can cost you a fortune. Replacing your furnace filters regularly can help your furnace run cleanly and more efficiently with less risk of maintenance issues.

Extended Life

Replacing your furnace can be costly. When your furnace is forced to function with blocked or dirty filters, it can reduce its lifespan and cause an early breakdown. Your furnace is a complex and essential part of your home’s machinery and should be treated with care. Changing your furnace filters can help extend your furnace’s life and allow it to run smoothly and efficiently.

There is nothing worse and more dangerous than having your furnace break down during a cold winter. To prevent your furnace from being overworked and becoming clogged, it’s critical to regularly change your furnace filters. Improve your home’s air quality, save money on your energy bills, and extend the life of your furnace by remembering to switch out your furnace filters every three months.

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