York 024-30441-000 Relay Control 323613-751 a precision-engineered proportional pneumatic damper

a precision-engineered proportional pneumatic damper actuator designed for the professional HVACR contractor

the internal element may be scaled or fatigued and should be inspected

Pneumatic actuation design offers high torque and durability in demanding environments

How do I prevent belt squeal after installing the P80420

ensuring drop-in installation without piping modifications

York 024-30441-000 Relay Control 323613-751 a precision-engineered proportional pneumatic damperThe York 024 30441 000 Relay Control is a critical OEM component designed for high reliability electromechanical switching within York and Johnson Controls HVAC systems. Utilizing a 120V coil, this relay provides precise control for compressor circuits, fan motors, and secondary control loops in commercial air handling units and chillers. As an authentic York replacement relay, it ensures direct compatibility with existing wiring harnesses,