VAVs HVAC is a term used to describe an effective, efficient and cost-effective heating, ventilation, and air conditioning system for commercial buildings. VAVs HVACHVAC systems utilize Variable Air Volume (VAV) units to ensure that the controlled environment in a commercial building meets user requirements in terms of temperature, humidity, and air quality. The VAVs HVACHVAC system also takes into consideration energy efficiency by providing the option of using multiple zones that each have their own set temperature and/or pressure points. This helps in controlling operational costs and reducing energy usage.