EWC Controls

597 products

EWC Controls

ND-RSD-22X10

22" Wide X 10" High Parallel Blade Zone Damper with 24Vac, Power Open, Spring Return Closed, Synchronous Motor mounted on 10" side

EWC Controls

ND-RSD-22X10-NO

22" Wide X 10" High Parallel Blade Zone Damper with 24Vac, Power Closed, Spring Return Open, Synchronous Motor mounted on 10" side

EWC Controls

ND-RSD-22X12

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

EWC Controls

ND-RSD-22X12-NO

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

EWC Controls

ND-RSD-22X14

22" Wide X 14" High Parallel Blade Zone Damper with 24Vac, Power Open, Spring Return Closed, Synchronous Motor mounted on 14" side

EWC Controls

ND-RSD-22X14-NO

22" Wide X 14" High Parallel Blade Zone Damper with 24Vac, Power Closed, Spring Return Open, Synchronous Motor mounted on 14" side

EWC Controls

ND-RSD-22X16

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

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