Breaking Down The 7 Different Types Of Air Filters

Posted on April 15th, 2022 by Bill Stuhr

Your air filter is a crucial part of a well-maintained HVAC system, however, it is often overlooked. Air filters remove common debris such as dust, pet dander, and other allergens from the air that flows through your system.

To properly filter these allergens and protect your heating and air conditioning system, you need to change out this filter every three to six months.

This improves the air quality in your home and also protects your HVAC system from getting damaged. A proper filter can make all the difference between a stuffy room filled with impurities, and crisp, clean air that is easy for your family to breathe.

Common Types Of Air Filters at Five Star Heating & Air, Inc

The Seven Most Common Types Of Air Filters On The Market

Not all air filters are created equal, so it is important to research which type is the best for your home. Pets, family members with severe allergies, and having an older home that is prone to mold or mildew can all play an important factor in choosing the right air filter.

Sometimes, a standard air filter won’t fully meet your home’s needs. Depending on just some of the factors listed above, you might need to purchase a specialized filter that will improve the indoor air quality of your living space. Luckily, there are at least seven different HVAC filter types available for you to choose from:

  • HEPA Filters

    High-efficiency particulate air, or HEPA, filters are great for families with allergies and other respiratory issues because they can remove at least 99.97% of airborne allergens including pet dander and pollen. They can even remove some of the tiniest airborne particles such as tobacco and bacteria.

  • Washable Filters

    Washable filters are environmentally friendly and a great way to save money over time. That being said, the initial price of this air filter is higher than its disposable counterparts but will save you money in the long run since you can wash and reuse the filter time and time again rather than purchasing new ones several times a year.

  • UV Filters

    UV Filters use short-wave ultraviolet light to kill bacteria and viruses. UV filters can eliminate microorganisms including mold spores, making this type of filter an excellent choice for older homes.

  • Pleated Filters

    Pleated filters are great for filtering dust and other airborne pollutants. The pleats give these filters an advantage over non-pleated options by effectively trapping allergens like pet dander and mold spores.

  • Media Filters

    Media filters are excellent for filtering bacteria and other small airborne pollutants. They are also really easy to maintain and only need to be changed once or twice a year.

  • Electrostatic Filters

    Electrostatic filters create static that attracts dust and other airborne particles, preventing them from spreading throughout your home. These filters come in both reusable and disposable options. Electrostatic filters are great for families who struggle with allergies.

  • Spun Glass Filters

    Just as the name suggests, these filters are created by spinning strands of fiberglass together to trap debris such as lint and dust. Spun glass filters are one of the most common HVAC filters and the least expensive on the market.

How To Choose The Best Air Filter For Your Home’s Air Conditioning Unit in Palatine, IL

Five Star Heating & Air has been servicing the heating and air conditioning units in Palatine and the surrounding areas for over 30 years. Our expert technicians will assist you in choosing the perfect air filter for your home.

Give us a call to schedule a service appointment or repair today. Your breath of fresh air is waiting.

Back to Blog