EWC Controls URD-12 Damper R-407A Common Questions Is the Nordyne

Common Questions Is the Nordyne 920259 compatible with all micro-channel coils

Operational Efficiency: Reduces pressure drop across the valve body

ideal for fine-tuning natural gas or LP appliance regulators

making it suitable for both gradual and two-position applications

EWC Controls URD-12 Damper R-407A Common Questions Is the NordyneThe 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