Description
SC-DH-XX zone control dampers include a damper and a two-position 24V actuator that opens and closes using power. This 2-wire actuator has 18 in-lbs of torque and works with both residential and commercial zone control systems. You can install these dampers in any position, and they’re designed for duct systems with air pressure less than 1.0 inch water column. Available in open or closed position.
