Greenheck, the leading manufacturer of the most UL certified dampers and the largest selection of AMCA licensed dampers in the industry, is committed to delivering dampers to your jobsite on-time. With FAST PASS and our already industry-leading lead times on all Greenheck dampers, you can be confident that your projects will stay on schedule.
View the entire Greenheck damper line
Wondering which damper best fits the application? Greenheck’s interactive Damper Selection Guide removes the guesswork. Find blade type, velocity, pressure, AMCA listings, submittals, drawings and more, all in one easy-to-use format.
Check out the interactive Damper Selection Guide.
Have a question for Greenheck? Contact Greenheck here.
Greenheck manufactures commercial, institutional and industrial products including fans and ventilators, centrifugal and vane axial fans, laboratory exhaust systems, energy recovery ventilators, make-up air, dampers, and louvers.
