Johnson Controls VA7820-HGA-2 Actuator Els PW 29614 effectively preventing high-side over-pressurization during

effectively preventing high-side over-pressurization during restricted airflow or fan motor failures

This prevents high-efficiency burners or fans from shutting down during brief periods of turbulence or wind gusts at the intake

to meet strict safety limits for positive pressure furnaces and venting systems

this motor provides precise airflow management for consistent head pressure control

Johnson Controls VA7820-HGA-2 Actuator Els PW 29614 effectively preventing high-side over-pressurization duringThe Johnson Controls VA7820 HGA 2 Actuator is a high torque, 24VAC spring return globe valve actuator designed for professional contractors managing complex HVAC and building automation systems. Delivering a robust 180 lb in torque, this unit is engineered for the precise modulation of VG7000 Series Globe Valves and compatible series ranging from 1 2" to 2". It serves as a superior technical cross reference for the VA 4233 AGA 2, offering enhanced