HVAC filters capture contaminants and debris floating in your ductwork, which is vital to air quality and efficiency. Changing them is an overlooked part of residential HVAC care, often because homeowners aren’t sure when to replace the filters. The following guide reviews some telltale signs and guidelines to ensure you’re properly maintaining your system.

Why It’s Important to Change Filters

HVAC filters will begin to restrict airflow when they’re clogged. Your system will then have to work harder to circulate air through the ductwork. The stress can wear down parts like the compressor and blower system, and utility bills will increase from wasting energy.

Contaminants can also taint indoor air quality and impact health when a clogged filter breaks down and circulates them. Dust and airborne debris will begin building up faster on counters and other surfaces.

Mold spores, pet dander, and other debris can cause allergic reactions or discomfort. It can be a serious health issue for people with severe allergies or respiratory conditions like COPD. Swapping out filters ensures the best air quality, system efficiency, and comfort in the home.

When to Change Them

Different quality air filters affect how often they should be changed. Check lower-quality fiberglass products every 30 days.

Inspect premium high-efficiency particulate air (HEPA) filters, which capture the smallest particles, every six months. Add this task to your cleaning habit, but don’t let it be the sole factor in determining when to place a filter.

Change filters at least every six weeks if family members are allergic to pollen and airborne allergens. Schedule a professional duct cleaning once a year to remove buildup inside the ducts.

Pet owners should change filters every two months. Replace filters more frequently in large homes since the systems circulate a larger quantity of air.

Dirt and discoloration mean you should replace the filter.

If you need help maintaining your residential HVAC system, contact ADE Heating and Cooling in Forked River, NJ. This family-owned and -operated company is backed by 30 years of experience and provides 24/7 assistance. A technician can help with cooling and heating repairs, preventive maintenance, and commercial services, which you can explore on their website. Call (609) 693-6050 to schedule an inspection.

NJ Master HVACR Lic # 19HC00136200

NJ Master HVACR Lic # 19HC00400200

NJ Master Plumbing Lic # 36B100668500