EWC Controls URD-12 Damper 321702-401 it features a heavy-duty housing

it features a heavy-duty housing and a balanced wheel to minimize vibration and bearing wear during continuous operation

For technicians servicing Bard wall-mount units or custom refrigeration racks

which is critical for extending component life in demanding rooftop and residential applications

making it suitable for wet and demanding outdoor or indoor installations

including residential and commercial heat pumps

EWC Controls URD-12 Damper 321702-401 it features a heavy-duty housingThe EWC Controls URD 12 Damper is a professional grade 12 inch round motorized zone damper engineered for high performance airflow management in residential and commercial HVAC systems. This power open power closed damper utilizes a 3 wire floating actuator (MA ND5) that delivers 18 in lb of torque, ensuring reliable blade positioning even in high velocity systems. Constructed from heavy duty 24 gauge galvanized steel with rolled stiffening beads, the