What is a primary function of HVAC systems in residential buildings?

The primary function of HVAC systems in residential buildings is to regulate temperature and humidity. This involves heating and cooling the indoor environment to maintain a comfortable living space year-round. HVAC systems use various methods, such as furnaces, air conditioners, and humidifiers, to adjust and control the indoor climate. These systems ensure that the temperature remains at a desirable level and that indoor humidity is kept in check, promoting both comfort and health for the occupants.

While enhancing aesthetic value, monitoring energy consumption, and controlling air pollution may be associated with HVAC systems to some extent, they are not the core functions. The fundamental role lies in maintaining a comfortable and healthy indoor environment through effective temperature and humidity control.