EWC Controls

597 products

EWC Controls

ND-RSD-18X12

18" 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-18X12-NO

18" 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-18X14

18" 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-18X14-NO

18" 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-18X16

18" 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-18X16-NO

18" 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-18X18

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

EWC Controls

ND-RSD-18X18-NO

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

EWC Controls

ND-RSD-18X20

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

EWC Controls

ND-RSD-18X20-NO

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