EWC Controls RSD 14" Motorized Damper Els PW 17895 preventing gas valve energization if

preventing gas valve energization if the exhaust flue is obstructed

this unit ensures reliable arc stabilization and consistent ignition cycles

How do you wire the RIB01SBDC for dry contact activation

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

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

EWC Controls RSD 14" Motorized Damper Els PW 17895 preventing gas valve energization ifThe 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