Many homeowners remove the lint trap in their dryer after each use — and that’s an excellent habit. However, lint and debris also can accumulate inside the dryer vent, the duct that carries hot air from a dryer external of your home. Over time, this buildup can cause serious problems, https://rowaneeaw49483.wikipowell.com/6453179/air_duct_cleaning_why_it_matters_for_your_home_and_health