The heating, Ventilation, and Air-Conditioning (HVAC) system helps to maintain good indoor air quality. It uses adequate ventilation and filtration to provide thermal comfort. Schools consume more of these HVAC systems and there are many HVAC system manufacturers in India. HVAC equipment manufacturers check the infrastructure of the building before they go in for implementation. HVAC unit manufacturers help to choose the HVAC equipment according … Continue reading How Can HVAC Systems Maintain Good Indoor Air Quality?