Using Ruskin CD50 dampers in your LEED projects will help identify energy savings in the building envelope and throughout the ductwork. Airfoil blades reduce pressure drop and noise and the CD50 in Class 1 leakage rated that meets requirements of IECC and ASHRAE 90.1 by leaking less than 3 cfm/sq. ft. at 1" static pressure.

To learn more about the Ruskin CD50, please contact your local Ruskin Representative at