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Which damper best fits the application? Greenheck’s damper interactive selection guide removes the guesswork. Find blade type, velocity, pressure, AMCA listings, submittals, drawings and more, all in one easy-to-use format.
Greenheck damper products are built for any application, from air movement, to controlling the spread of fire, smoke or radiation during emergency situations. Thankfully, Greenheck has built a library of resources to help ensure your purchase is always for the correct product and size.
Which damper best fits the application? Greenheck’s damper interactive selection guide removes the guesswork. Find blade type, velocity, pressure, AMCA listings, submittals, drawings and more, all in one easy-to-use format.
Greenheck control dampers utilize a 5 in. x 1 in. (127 mm x 25 mm) hat channel frame. Each frame is built with four separate pieces of material and joined by our Tog-L-Loc ® process.
Greenheck’s damper interactive selection guide removes the guesswork. Find blade type, velocity, pressure, AMCA listings, submittals, drawings and more, all in one easy-to-use format. LEARN MORE
Commercial control dampers are used in buildings to regulate the flow of air in an HVAC system. These can be used for intake, exhaust, or mixed air applications. Greenheck’s control dampers meet the requirements of ASHRAE, California Title 24, and IECC (International Energy Conservation Code).
Automatic balancing damper with a UL rated static fire damper. The assembly will include an ABD, flanged sleeve, curtain fire damper and optional grille.
Damper Selection Guide Doors - Access & Pressure Relief Bubble-Tight Dampers Specialty Application HD Dampers Backdraft Dampers Combination Fire Control Dampers Smoke Dampers Tunnel Transit Duct Heaters Air Measuring Dampers Heavy-Duty/Industrial Dampers Relief Dampers Revision 8 July 2024 Fire Dampers Smoke Dampers Balancing Dampers Ceiling ...
HCD-120 is a rectangular heavy-duty industrial control damper with a flanged frame and 3V blades. Pressure up to 8½ in. wg, velocity up to 3000 fpm.
Shop Greenheck BD. Model BD is a backdraft damper used in ventilation systems, allowing airflow in one direction and preventing airflow in the opposite direction. Rated for duct velocities up to 1,500 ft/min. Horizontal and vertical mounting options.