Why is Indoor Air Quality Important? It’s common knowledge that a well-sealed and insulated home can be great for your wallet with lower utility bills. However, this could cause comfort issues when the same air circulates repeatedly through your home. It can also result in humidity imbalances and put your home at risk for damage from mold. The good news is you can have an energy-efficient home that is also comfortable. American Premier Heating & Air Conditioning in Sylmar wants to help! Introduce a constant flow of fresh air. To make your home as comfortable as possible and to curtail health-threatening pollutants, your home needs a continuous influx of fresh air. Opening a window isn’t always realistic and can allow pollen and other allergens into your home. Putting in a whole-home ventilation system is a better idea. It delivers fresh outside air with your conditioned indoor air. Keep humidity under control. For good comfort and health, we recommend keeping your home’s relative humidity levels between 30% and 60%. A thermostat with humidity control can help. Here are some signs that might suggest your home is too humid: Consistently damp areas Musty odors Condensation stains on the ceiling Condensation or frost on windows Sticky or clammy feeling in the air Peeling wallpaper You have to operate your air conditioner more often to get comfortable If the air in your home is overly dry, you can also have problems. In the wintertime, indoor relative humidity can dip into single digits—much like that of the world’s most parched deserts. These symptoms could alert you that the humidity in your home is too low: Recurrent allergies or respiratory illnesses Scratchy, sore throat or excessive cough Dry, irritated nasal passages Dry, itchy skin Chapped lips Static shocks Cracked, peeling wallpaper Warped or cracked wood Damage to household furnishings At American Premier Heating & Air Conditioning in Sylmar, we offer dehumidifiers and humidifiers that allow you to control humidity levels for your whole home. Call us at 818-275-0897 or set up an appointment online to see how we can help make your home its most comfortable!