EWC Controls RSD 14" Motorized Damper Els PW 17895 Durable Construction: High-quality internal diaphragm

Durable Construction: High-quality internal diaphragm and die-cast aluminum body withstand demanding mechanical room environments

Simple Installation: Standard 1/4" barb connections allow for quick inline replacement without complex refitting

preventing gas valve energization if the exhaust flue is obstructed

technicians often pair this with the Watts 70A-RK repair kit

Key Benefits: Precision-Engineered CxCxC Connections: Ensures a seamless copper-to-copper fit for consistent fluid dynamics in large-diameter piping

EWC Controls RSD 14" Motorized Damper Els PW 17895 Durable Construction: High-quality internal diaphragmThe EWC Controls RSD 14" Motorized Damper is a professional grade HVAC zone damper engineered for precision air management in residential and light commercial systems. Constructed from heavy 24 gauge galvanized steel, this spring return motorized damper provides a robust solution for fresh air intake or standard zoning applications. The unit features a 24V damper actuator that is direct coupled to the damper blade shaft, ensuring reliable 2 wire