WHAT DOES HVAC MEAN?

Evaporator Coil: Positioned In the indoor device, the evaporator coil absorbs warmth with the indoor air, allowing for the refrigerant to evaporate and cool the air.Ventilation duct with outlet diffuser vent. They are put in during a making to move air in or out of rooms. In the center is often a damper to open and shut the vent to allow kind of ai