Condensation In Exhaust Fan Duct
Condensation In Exhaust Fan Duct . In general water dripping from the bathroom fan is caused by water condensation due to lack of insulation on the exhaust hose or duct lack of proper airflow due to vent blockage or improperly installed bathroom fan. In winter, when the warm moist air from the bathroom hits cool air in the attic or outdoors, it condenses, sending drips back down the ductwork. 20 Extraordinary Ventless Bathroom Exhaust Fans Home, Family, Style from coolandfantastic.com Attempt to reduce the humidity level in the air near the air ducts. You can opt for a dehumidifier if that helps to decrease the condensation. Even if you have insulation around your ducts, it might be inadequate, to begin with, or might wear out over time.