Heating Ventilation And Air Conditioning Hvac

The main purposes of a heating ventilation and air conditioning hvac system are to help maintain good indoor air quality through adequate ventilation with filtration and provide thermal comfort.

Heating ventilation and air conditioning hvac.

Heating ventilation and air conditioning hvac is the technology of indoor and vehicular environmental comfort. Its goal is to provide thermal comfort and acceptable indoor air quality. Heating ventilation and air conditioning hvac heating and cooling account for about half of a typical home s energy usage making high performance hvac systems critical to managing energy consumption and costs for individual homeowners as well as cumulatively across the nation u s. Hvac systems are among the largest energy consumers in schools.

In computing and especially in enterprise data center s hvac systems control the ambient environment temperature humidity air flow and air filtering and must be planned for and operated along with other data center components such as computing hardware cabling data storage fire protection physical security systems and power. Hvac system design is a subdiscipline of mechanical engineering based on the principles of thermodynamics fluid mechanics and heat transfer. Your hvac heating ventilation and air conditioning system is the system or combination of system used to provide a comfortable temperature in your home and maintain high levels of air quality. Department of energy and energy star.