How Often Should You Change Your Furnace Filter?

Woman holding a dirty furnace filter


Fall is in the air and that means it’s time to start thinking about winterizing your home. One of the most important things you can do to prepare your home for winter and to keep your furnace running smoothly is to regularly change the filter. But how often should you be changing the furnace filter? The answer may surprise you. Read on to find out the answer and learn a few other helpful tips for keeping your furnace in tip-top shape.

Why it’s important to change the filter?

A clean furnace filter is essential for two reasons: efficiency and indoor air quality. A clogged furnace filter makes your furnace work harder to circulate air, which wastes energy and can increase your utility bills. Additionally, a dirty filter can reduce indoor air quality by circulating dust, dirt, and other airborne particles throughout your home.

Benefits of changing your furnace filter?

Cleaner Air
A clean furnace filter will help to remove airborne particles from your home, improving the air quality and making it healthier for you and your family to breathe.

Improved Efficiency
A dirty furnace filter can restrict airflow, causing your furnace to work harder to heat your home. This can lead to increased energy costs and wear and tear on your furnace.

Longer Furnace Life
Changing your furnace filter on a regular basis can help extend the life of your furnace by preventing dirt and debris from clogging up the system.

What are the consequences of not changing your furnace filter?

If you don’t change your furnace filter, it will become clogged with dirt, dust, and other airborne particles. This will cause your furnace to work harder to circulate air, which can lead to increased energy bills and wear and tear on the furnace itself. Additionally, a dirty furnace filter can lead to poor indoor air quality and respiratory problems.

How do you know when it’s time to change your furnace filter?

Most experts recommend changing your furnace filter at least once every three months. The type of filter you use will also affect how often you need to change it; disposable fiberglass filters will need to be changed more frequently than pleated filters, for example. If you have pets, live in an area with high levels of air pollution, or smoke cigarettes, you should change your filter once a month.

Here are some signs that it may be time to change the filter:

  • Your furnace is working harder than usual
  • You’re starting to see dust around your home
  • Your allergies are acting up
  • The air in your home feels stuffy
  • Your energy bills are increasing

So, how do you change your furnace filter?

Most filters can be replaced in just a few minutes. To change your furnace filter, start by locating the blower compartment of the furnace. This is usually located just behind the return-air grille. Once you have found the compartment, open the door and remove the old filter. Make sure to replace it with the same size filter. To find out what size filter you need, measure the length and width of your current filter. Most filters come in standard sizes, such as 16x20x1 inches or 20x25x1 inches. Then, simply insert the new filter and close the door. It’s that easy! Be sure to dispose of it according to your local regulations.

How often should you have your furnace serviced?

A well-functioning furnace is essential for keeping your home warm and comfortable during the winter months. While it’s important to have your furnace serviced regularly, how often you need to do so depends on a number of factors. If you have an older furnace, you may need to have it serviced more frequently than a newer model. If you use your furnace regularly, you may need to have it serviced more often than someone who only uses it occasionally. In general, most furnaces should be serviced at least once a year. If you’re not sure how often you need to have your furnace serviced, it’s best to consult with a qualified technician. They’ll be able to give you specific advice based on the make and model of your furnace.

What are some signs that your furnace needs to be serviced?

If your furnace is making strange noises, it may need to be serviced. If you notice any strange smells coming from your furnace, it is also important to have it serviced. If your furnace is not heating your home evenly, or if it seems to be working harder than usual, these are also signs that something may be wrong and you should have your furnace serviced. If you are experiencing any of those it is might be time to call a professional for help. A qualified technician will be able to diagnose the problem and make the necessary repairs.

Now that you know the consequences of not changing your furnace filter and how to do it, be sure to take action! Change your filter as soon as possible and call Devard’s at (972) 422-1505 to schedule a furnace service. Our experts will be able to diagnose any problems with your furnace and make the necessary repairs. Don’t wait until it’s too late – call us today!

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