What is the primary purpose of the HVAC system in a building?

The primary purpose of the HVAC system in a building is to provide heating and cooling for comfort. This system plays a critical role in regulating the indoor climate to create a comfortable environment for occupants, ensuring that spaces are neither too hot nor too cold. By controlling temperature through various heating and cooling methods, HVAC systems contribute significantly to the overall comfort levels within a building.

While improving energy efficiency, maintaining ventilation, and managing indoor air quality are essential aspects of building management, they are more ancillary benefits or functions of the HVAC system rather than its core purpose. The system's main goal remains to condition the air to achieve optimal thermal comfort for the individuals using the space. Understanding this fundamental purpose helps clarify the importance of proper HVAC design and operation in residential and commercial buildings.