What is the role of ductwork in an HVAC system?

Ductwork plays a crucial role in an HVAC (Heating, Ventilation, and Air Conditioning) system by serving as the pathway for transporting conditioned air throughout a building. When air is heated or cooled, ductwork efficiently directs it from the HVAC unit to different rooms or areas, ensuring that each space receives the appropriate amount of air for comfort. The design and layout of ductwork significantly influence the overall effectiveness of the HVAC system, as it needs to facilitate proper airflow and distribution to achieve the desired climate control.

While filtering contaminants from the air, regulating temperature in individual rooms, and providing insulation are important aspects of HVAC systems, these functions are not primarily the role of ductwork itself. Air filters are installed within the system to purify the air before it enters the ducts, temperature regulation is managed by thermostats and individual room controls, and insulation is typically applied to ducts or other components of the HVAC system to improve energy efficiency rather than being a direct function of ductwork.