EWC Controls

597 products

EWC Controls

ND-RSD-30X16

30" 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-30X16-NO

30" 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-30X18

30Wx16H Parl N/C 24V 2-Pos S/R

EWC Controls

ND-RSD-30X20

30" 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-30X20-NO

30" 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-30X22

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

EWC Controls

ND-RSD-30X22-NO

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

EWC Controls

ND-RSD-30X24

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

EWC Controls

ND-RSD-30X24-NO

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

EWC Controls

ND-RSD-30X26-NO