How Dirty Air Ducts Can Trigger Allergy Flare Ups at Home
Dirty air ducts can make allergy flare ups worse because your HVAC system can blow dust, pet dander, pollen, and bits of old lint through the house. When the air runs, those tiny particles can move from the ductwork into the rooms where you sleep, work, and relax. Cleaner ducts and good filter habits can […]