Ductwork includes heating, ventilation, and air conditioning. The supply and return ductwork are two types of ductwork. The supply ductwork carries air from the furnace or blower to the rooms in your home, while the return ductwork pulls the air back to where it came from.
Ductwork refers to the system of pipes or channels used to distribute air throughout a building for heating, ventilation, and air conditioning (HVAC) purposes. If you are considering ducting work for your property