Descripción del producto

AEROVAC Pressure Independent Type VAV is single duct variable air volume system, controls temperature by varying the supplyair fow rate to each zone.It's also monitor and respond the velocity of the airfow generally at the inlet side of the VAV.The terminalunit damper is positioned from a signal sent from the zone thermostat through a velocity reset controller of the damper actuator.Then, velocity controller will respond to changes in the inlet pressure conditions to maintain the required airfow.