EWC Controls

600 products

EWC Controls

ND-RSD-12X24-NO

12" High X 24" Wide Parallel Blade Zone Damper with 24Vac, Power Closed, Spring Return Open, Synchronous Motor mounted on 24" side

EWC Controls

ND-RSD-12X26-NO

EWC Controls

ND-RSD-12X28

12" High X 28" Wide Parallel Blade Zone Damper with 24Vac, Power Open, Spring Return Closed, Synchronous Motor mounted on 28" side

EWC Controls

ND-RSD-12X28-NO

12" High X 28" Wide Parallel Blade Zone Damper with 24Vac, Power Closed, Spring Return Open, Synchronous Motor mounted on 28" side

EWC Controls

ND-RSD-12X30

12" High X 30" Wide Parallel Blade Zone Damper with 24Vac, Power Open, Spring Return Closed, Synchronous Motor mounted on 30" side

EWC Controls

ND-RSD-12X30-NO

12" High X 30" Wide Parallel Blade Zone Damper with 24Vac, Power Closed, Spring Return Open, Synchronous Motor mounted on 30" side

EWC Controls

ND-RSD-12X32-NO

EWC Controls

ND-RSD-12X8

12" Wide X 8" High Parallel Blade Zone Damper with 24Vac, Power Open, Spring Return Closed, Synchronous Motor mounted on 8" side

EWC Controls

ND-RSD-12X8-NO

12" Wide X 8" High Parallel Blade Zone Damper with 24Vac, Power Closed, Spring Return Open, Synchronous Motor mounted on 8" side

EWC Controls

ND-RSD-1416-NO