Example: confidence
Search results with tag "Series wd"
Backdraft • Barometric Relief • Pressure Relief
content.greenheck.comWD Series WD-100 Series WD-200 Series WDR-53/SSWDR-53 End Switch Kit WD-100 Series WD-100 series dampers are horizontally mounted to allow vertical airflow. The primary application is with roof mounted exhaust fans. Optional motorpack is available. WD-200 Series WD-200 series dampers are electric motorized backdraft dampers that open when ...
Backdraft & Pressure Relief Dampers • Backdraft …
www.greenheck.com5 Commercial Backdraft WD Series WD-320 Series WDR-53/SSWDR-53 WD-300 Series WD-300 series dampers are vertical mount for horizontal exhaust applications.