Your home’s air conditioning unit is essential for keeping your family cool and comfortable during the summer, especially when you live in the South. However, as your system circulates air through the home, it also picks up dust, pollen, pet dander, and other pollutants. This can be especially problematic for those with asthma or allergies, making regular filter replacements an absolute must.

Why You Should Replace Your Air Conditioning Unit Filter

1. Keep Airborne Particulates From Circulating

As time goes on, buildup of trapped particulates on the filter keeps it from working as efficiently so that air circulates more slowly through the house. Because of the buildup, dust and pollen are sent through your ducts each time the air conditioner turns on. Replacing the filter every three months—or monthly if family members experience allergy or asthma symptoms—will help clean the air and improve your indoor air quality.

2. Prevent Moisture & Bacterial Growth

As dust and other pollutants get trapped in the air filter, this also increases the risk of moisture building up in the area—especially in humid climates. Trapped moisture, combined with an already-dirty environment, can fuel mold and bacteria growth on the filter. Due to the filter’s location, mold spores may begin to circulate throughout the entire house, creating additional breathing problems for those with asthma or allergies.

3. Increase System Efficiency

Left unchecked, a dirty air filter will impact the performance of your HVAC system. A coated filter forces the system to work harder to draw in air for heating and cooling, which can drive up energy bills and increase the likelihood of repair issues. A filter replacement is far less expensive than the repair bills for an overheating unit.

From air quality inspections to air conditioning unit repairs, count on Arnold Jones Services Heating & Air Conditioning in High Point, NC. Serving the Piedmont Triad area since 1961, these knowledgeable HVAC contractors use state-of-the-art equipment to provide cost-effective solutions for your family, including air purification systems for those who want fresh, clean air in their homes. To learn more about their services, visit them online. Call (336) 889-9000 to schedule an appointment today.