Poor indoor air quality can worsen asthma and allergy symptoms; promote the spread of viruses; and cause headaches, fatigue, and dizziness.  If you think your air may cause some of your health symptoms, an air quality inspection from a qualified HVAC contractor can help you determine the specific steps you need to take. Here’s what you should know.

How You & Your HVAC Contractor Can Enhance Indoor Air Quality

1. Clean Ducts

The hot and cold air from your central HVAC system travels through ductwork before reaching the vents and dispersing into the rooms of the house. If the ducts are dirty, the air that passes through them can carry contaminants around your house, so have your air ducts cleaned at least every five years. Consider more frequent service if you have pets that shed.

2. Install an Air Cleaner

Air cleaners can be installed with your HVAC system to offer superior filtration, blocking most airborne dust, mold particles, and allergens. If your inspections have shown poor air quality, and someone living with you deals with asthma or allergies, an air cleaner can help significantly.

3. Change Filters

The filter in your HVAC system traps dirt, allergens, and dander before they can circulate through the house. Change the filter every one to six months, depending on the type of filter you are using. Replace it more often if you have pets or are sensitive to allergens.

4. Control Humidity

The humidity in your house should be 30%-50%. When humidity rises above this, it provides the perfect condition for bacteria and mold to grow. Low humidity, on the other hand, can dry out your skin and airways and worsen allergy or asthma symptoms. Use a humidifier or dehumidifier to reach the desired levels.

5. Vacuum Carpets

Carpet can negatively affect air quality in the house. This is because the surface traps dirt, dust, and allergens and releases them into the air when disturbed. If you have carpet in your home, mitigate its effects on air quality by vacuuming often and scheduling occasional carpet cleaning.

If you’re interested in an air quality inspection, contact the HVAC contractors at Wilson Heating in Marietta, OH. They are locally owned and operated and have been serving the area since 1964. All of their technicians are NATE certified. Visit their website to explore their services, and call (740) 373-7874 to learn more about air quality inspections.