Johnson Controls VA-8020-1 Valve Actuator 322838-754 The internal B584 alloy 8440

The internal B584 alloy 8440 bronze seat and durable SST spring material ensure consistent set-point accuracy and resistance to scaling in demanding HVACR environments

and Payne air handlers and heat pump systems

This switch is designed specifically for Reznor models requiring a 1

This is the current technical replacement for the VS3000 series

Using this on 24V or 240V circuits will lead to immediate electrical failure or fire hazard

Johnson Controls VA-8020-1 Valve Actuator 322838-754 The internal B584 alloy 8440The Johnson Controls VA 8020 1 is a reliable floating valve actuator designed for precise control in HVAC applications. Operating on 24 VAC power, this non spring return unit provides a 22 lb shutoff force, making it ideal for managing small terminal units like fan coils and induction units. Its 3 wire configuration simplifies installation, while the 250 Ohm input impedance ensures stable communication with standard controllers. Built for durability,