What is the purpose of ductwork in an HVAC system?

The purpose of ductwork in an HVAC system is primarily to transport conditioned air to different parts of a building. Ducts serve as the pathways through which heated or cooled air flows from the HVAC unit to various rooms, ensuring that all areas of a structure receive the necessary temperature adjustments for comfort. Properly designed ductwork ensures even distribution of air, enhancing the overall efficiency of the heating and cooling processes.

While filtering and cleaning the air, lowering indoor humidity levels, and regulating indoor temperatures are also important functions in the context of HVAC systems, these aspects are typically addressed by other components such as air filters, humidifiers/dehumidifiers, and thermostat controls. The ductwork specifically is focused on the movement of air, playing a critical role in the system's ability to create a comfortable living or working environment.