Musty odors or condensation on windows can be a sign of poor indoor air quaility. You may also see discoloration of walls or ceilings, loose drywall tape, wood warping, and peeling or chipping of paint.Health Symptoms
If you have an indoor air quality problem, it may be affecting how you feel. If you can breathe easier when you're away from home, your home's air may not be as healthy as it should be.
A whole-house ventilation system exchanges outside and indoor air, which can help keep your home's air clean.Control the Humidity
Make sure your home's humidity is between 30% and 50% to limit mold growth. You can also install a humidifier or dehumidifier.Keep it Clean
Regular vacuuming of carpets can reduce the amount of mites in the air.Replace Your Filters
Make sure you stay up-to-date on your air filter replacement. These filters prevent pollutants from building up in your heating and cooling systems.