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What Happens When The Furnace Filter Is Dirty?

Jun 12

furnaceYour furnace is designed to keep your home warm and comfortable during the winter months. It is also engineered to keep the heated air clean and free of contaminants . In order to do this, your furnace has a filter. This filter captures dust, dirt, and other airborne particles so they don’t end up in your home’s air supply.

However, over time, the filter can become clogged with all the debris it has collected. If left unattended and dirty, the filter will likely cause more damage to the unit that will eventually require furnace repair in Edmond, OK. Here are just a few of the issues you may experience if you don’t change your furnace filter on a regular basis:

Reduced Efficiency

A dirty furnace filter can restrict airflow to your unit, making it work harder to heat your home. This reduced efficiency can lead to higher energy bills as well as increased wear and tear on your furnace. So you will likely need to schedule furnace repair Edmond, OK. In some cases, it can even cause the unit to overheat and shut down prematurely.

Poor Air Quality

In addition to trapping dirt and dust, your furnace filter also helps to remove other airborne contaminants from the air in your home. If the filter is dirty, these contaminants can build up over time and lead to poor indoor air quality. 

This can cause a number of respiratory problems for you and your family, including allergies, asthma, and headaches.

Increased Maintenance Costs

If you don’t change your furnace filter on a regular basis, you may find yourself needing more frequent furnace repair Edmond, OK. A dirty filter can cause all sorts of problems for your furnace, which will eventually lead to costly repairs or even replacement. 

In addition, if your furnace is not running properly, it may void your manufacturer’s warranty.

So, be sure to check your furnace filter regularly and change it when necessary. It’s an easy way to keep your furnace running efficiently and improve the air quality in your home - your lungs will thank you!

How Often Should You Clean Or Replace Your Filter?

This will depend on a variety of factors, such as the type of filter you have as well as the level of contaminants in your home. Generally speaking, you should check your filter every month and clean or replace it as recommended by its manufacturer. If you have a lot of pets or live in an area with high pollen counts, you may need to change your filter more often. 

Replacing a furnace filter doesn’t require in-depth furnace knowledge. You can do it yourself, but make sure the filter you use is compatible with your furnace. If you aren’t confident, you can always call a furnace repair company in Edmond, OK for help.

Types of Furnace Filters

Furnace filters come in a variety of shapes, sizes, and types. Here are some of them:

  • Disposable pleated filters: These are the most common type of furnace filters. They are made of paper or fiberglass and can be thrown away after use.


  • Reusable metal mesh filters: These filters can be washed and reused multiple times. They are more expensive than disposable filters, but they last longer.


  • High-efficiency particulate air (HEPA) filters: These are the most efficient type of furnace filter, but they are also the most expensive. HEPA filters remove 99.97% of all particles from the air, making them ideal for people with allergies or asthma.


Which type of furnace filter is right for you? It depends on your needs and budget. Talk to a heating and cooling professional to find out which type of filter is best for your home.

If your filthy furnace filter has already caused more damage to your unit, fret not because you can always schedule a furnace repair in Edmond, OK. One of the best companies you can trust in the area is Triple Play Home Service. Visit them online to learn more about their services or follow them on social media.