Spring is upon us, which means that those suffering from seasonal allergies might already be experiencing symptoms such as runny nose, watery eyes, and itchy throat. To prevent these issues from interfering with your quality of life, HVAC contractors recommend being proactive about your home’s indoor air quality. Below is an overview of how HVAC filters affect seasonal allergies and what you can do to make your interior a comfortable space. 

What Are HVAC Filters?

Air filters are designed to trap airborne contaminants, such as dust, pollen, and allergens, to prevent them from polluting your air supply or accumulating in your HVAC system. For instance, whether you leave the window open, your pets come indoors after a walk, or your system pulls air from outside, this can bring allergens into your home. However, when these pollutants build up in the filters, they can put a strain on the system, reduce efficiency, and eventually move through the ductwork. This is why replacing the filters on a regular basis is highly recommended.

How Often Should I Replace Filters?

Most homeowners should replace their HVAC filters every two to three months. However, if you or members of your household experience seasonal allergies or have a long-haired pet, it’s best to inspect the filters on a monthly basis and replace them when they’re dirty. 

What’s the Best Air Filter?

HVAC contractors recommend HEPA , or high-efficiency particulate air filters, as the best type for people who suffer from seasonal allergies or respiratory conditions such as asthma. This type of filter is nearly 100% effective at removing airborne contaminants. Avoid ordinary paper filters, as they are unable to trap allergens. 

When it’s time to schedule a routine inspection or tuneup, turn to the expert HVAC contractors at B & H Heating & Air Conditioning. This locally owned and operated business offers high-quality heating and cooling services for residential and commercial clients throughout High Point, NC, and surrounding areas. From installation and repairs to 24/7 emergency service, you can count on them for reliable and efficient results. Call (336) 841-5050 today to schedule an appointment with an HVAC contractor or to learn more about the selection of Coleman® units. Check out their website for more information about their extensive services.