Air Duct

An automotive air duct is assembled in your car for heating, air conditioning and ventilating your vehicle. Flaps and walls isolate two chambers of an air duct in automobiles. Vehicles have a climate control system to maintain temperature inside the vehicle. Automobiles include heating, ventilating and air conditioning (HVAC) assembly for air handling in climate control system. This assembly consists of ducts and vents to control the flow of air in and out of the vehicle. An air duct is functionally responsible for controlling transfer of air flow into and out of the occupant compartment of automobiles. Additionally, the air duct is also designed to reduce noise or vibration to a minimum.