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What Are the Different Types of HVAC Filters?

Every HVAC system has an air filter. This filter works to trap unwanted allergens and debris from the air in your home. Choosing the right type of filter can affect the overall performance of your HVAC system. Let's take a look at some of the most popular types of filters that you can use for your system.

Fiberglass Filters

One of the most affordable types of filters for homeowners is fiberglass filters. These tend to be the cheapest filters on the market and for good reason. It will help to remove some pollutants and dust from your HVAC ductwork. However, this type of filter isn't highly recommended for those with indoor allergies, pets, or children.

Pleated Filters

The most popular type of HVAC filter that homeowners use is a pleated filter. These are fairly affordable and have effective filtering. You'll get higher quality filtering from dust, pollutants, and other allergens that are in your HVAC ducting. These types of filters are typically made out of fabrics or cotton. They trap a large percentage of allergens and dust which makes them a great choice for any homeowner.

Washable Filters

Washable filters provide the same filtering technology as pleated filters but with the convenience of being washed. These do come at a larger upfront cost, however, the investment will pay itself back in no time. It's very important that you be careful with the maintenance of this type of filter. If it's not completely dry before it's installed, then it could lead to bacteria buildup or mold growth.

HEPA Filters

If you have allergy problems, pets, or small kids, then it's recommended that you purchase HEPA filters. These are top of the line, high-efficiency filters that take care of removing up to 99.97 percent of contaminants in your HVAC system. The US Department of Energy highly recommends this type of filter as well due to its performance in removing indoor allergens.

UV Filters

This specific type of HVAC filter works to kill viruses and bacteria via ultraviolet light. These types of filters are typically combined with other filter options as UV filters don't do a whole lot for removing dust and other pollutants from your system.

Contact Us Today

If you need help picking out the right air filter for your HVAC system, then give the team at Robert Bair a call today. Our experienced staff can take your individual household needs into consideration when recommending the right filter for your HVAC system. We'll even show you how to install the filter so that you can replace it every three months to keep your indoor air quality as good as possible.