The Top 3 Reasons Your HVAC Filter Isn’t Improving Your IAQ

Have you  ever noticed the tiny particles within your indoor air, especially when observed in direct sunlight? These particulates may be tiny in size, but they can still be harmful to your family’s health. Fortunately, the air filters in HVAC units help block them from entering your home and degrading your indoor air quality (IAQ). In some cases, though, air filters may not work as they should. 

All Seasons Inc. is among the leading heating and air conditioning companies in the region. In this article, we discuss three common reasons your HVAC filter isn’t improving your IAQ.

• Your filter isn’t clean. A filter that is too dirty can no longer remove dust and other particulates effectively. As a result, the dust in the air will eventually cover your HVAC components. A huge percentage of that can get blown back into your house, contributing to poor IAQ.  Replace your filter now if it looks dirty and clogged, and remember to change it regularly according to manufacturer instructions.

• Your filter has been installed incorrectly. Filters are designed to let air flow in a single, unified direction. Many of them have arrows printed on the side, indicating the direction they should be installed. A filter facing the wrong way won’t be able to capture dust particles effectively, leaving them floating in your indoor air instead of being trapped by the filter. If you have questions about installing your filter, you can consult a trusted furnace company in your area, such as All Seasons Inc.

• Your filter has a low efficiency rating. Filter performance is measured by the Minimum Reporting Value, or MERV. A MERV value between 7 and 12 is sufficient to eliminate dust particles and other contaminants. If it’s lower than that, you may want to consider changing to a higher-efficiency filter.

Turn to All Seasons Inc., one of the top HVAC and electric panel companies in the region. We provide only the best-quality products and services to make sure our clients get what they truly deserve. If you want to schedule a FREE consultation on our HVAC offerings, call us at (218) 417-4246 or complete our contact form. We serve homeowners in Puyallup, Tacoma, WA, and the surrounding communities.