EWC Controls

600 products

EWC Controls

ND-RSD-22X16-NO

22" Wide X 16" High Parallel Blade Zone Damper with 24Vac, Power Closed, Spring Return Open, Synchronous Motor mounted on 16" side

EWC Controls

ND-RSD-22X18

22" Wide X 18" High Parallel Blade Zone Damper with 24Vac, Power Open, Spring Return Closed, Synchronous Motor mounted on 18" side

EWC Controls

ND-RSD-22X18-NO

22" Wide X 18" High Parallel Blade Zone Damper with 24Vac, Power Closed, Spring Return Open, Synchronous Motor mounted on 18" side

EWC Controls

ND-RSD-22X20

22" Wide X 20" High Parallel Blade Zone Damper with 24Vac, Power Open, Spring Return Closed, Synchronous Motor mounted on 20" side

EWC Controls

ND-RSD-22X20-NO

22" Wide X 20" High Parallel Blade Zone Damper with 24Vac, Power Closed, Spring Return Open, Synchronous Motor mounted on 20" side

EWC Controls

ND-RSD-22X22

22" High X 22" Wide Parallel Blade Zone Damper with 24Vac, Power Open, Spring Return Closed, Synchronous Motor

EWC Controls

ND-RSD-22X22-NO

22" High X 22" Wide Parallel Blade Zone Damper with 24Vac, Power Closed, Spring Return Open, Synchronous Motor

EWC Controls

ND-RSD-22X6-NO

EWC Controls

ND-RSD-22X8

22" 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-22X8-NO

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