Greenheck Offers More Ceiling Radiation Damper/Bath Fan Combinations for Wood Truss Applications
August, 2020
Greenheck’s new ceiling radiation damper model CRD-320WT, combined with select models of Greenheck ceiling exhaust bathroom fans, adds even more code-compliantInstallation_SP-A-70-CRD_Wood-Ceiling_Wood-Joists options for wood truss applications. The CRD-320WT damper is UL approved for use in 20 different, one-hour combustible, UL rated ceiling/floor assemblies. The damper can be factory-mounted to one of seven Greenheck SP-B ceiling exhaust fans (size 50 to 200 cfm) or two low-profile SP-L fans (size 50 to 80 cfm) when required in a ceiling installation. The combined unit is shipped ready to install eliminating field assembly for fast, easy installation. The CRD-320WT ceiling radiation damper combined with SP-B or SP-L bathroom fans, AMCA Certified for Air and Sound Performance, are ideal for multifamily structures, condos, hotels, hospitals and schools.

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