dryersvented
Dryers vented refers to clothes dryers that expel moist air and heat from the drying process to the outdoors via a venting duct. In a typical setup, warm air is drawn through the dryer's drum, heated, and circulated to dry fabrics. The humid air leaves the drum and passes through a lint filter, then through a duct to an exterior vent. This design contrasts with ventless or condenser dryers, which remove moisture internally or condense it from the air.
Vent systems are usually 4-inch diameter metal ducts with a backdraft damper on the exterior cap. Ducts
Safety and maintenance: lint buildup is a major fire risk, so the lint filter should be cleaned
Regulations and efficiency: many building codes require exterior venting; improper venting can reduce efficiency and cause