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We offer over 70 EWC HVAC products, including Bypass Dampers, Damper Controls & Accessories, Rectangular Dampers, Round Dampers, and Zoning Panels.
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View Details EWC Controls 8X28 ND-LF120 NC 8X28 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
8X28 ND-LF120 NC | 8X28 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 8X28 ND-LF120 NC
$461.44 each
View Details EWC Controls 8X16 ND-LF120 NC 8X16 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
8X16 ND-LF120 NC | 8X16 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 8X16 ND-LF120 NC
$434.75 each
View Details EWC Controls 30X30 ND-LF120 NC 30X30 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
30X30 ND-LF120 NC | 30X30 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 30X30 ND-LF120 NC
$638.52 each
View Details EWC Controls 8X18 ND-LF120 NC 8X18 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
8X18 ND-LF120 NC | 8X18 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 8X18 ND-LF120 NC
$436.94 each
View Details EWC Controls 30X18 ND-LF120 NC 30X18 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
30X18 ND-LF120 NC | 30X18 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 30X18 ND-LF120 NC
$533.46 each
View Details EWC Controls 8X10 ND-LF120 NC 8X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
8X10 ND-LF120 NC | 8X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 8X10 ND-LF120 NC
$427.75 each
View Details EWC Controls 8X14 ND-LF120 NC 8X14 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
8X14 ND-LF120 NC | 8X14 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 8X14 ND-LF120 NC
$432.56 each
View Details EWC Controls 8X12 ND-LF120 NC 8X12 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
8X12 ND-LF120 NC | 8X12 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 8X12 ND-LF120 NC
$429.94 each
View Details EWC Controls 30X20 ND-LF120 NC 30X20 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
30X20 ND-LF120 NC | 30X20 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 30X20 ND-LF120 NC
$541.62 each
View Details EWC Controls 30X22 ND-LF120 NC 30X22 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
30X22 ND-LF120 NC | 30X22 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 30X22 ND-LF120 NC
$556.92 each
View Details EWC Controls 30X24 ND-LF120 NC 30X24 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
30X24 ND-LF120 NC | 30X24 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 30X24 ND-LF120 NC
$568.65 each
View Details EWC Controls 28X8 ND-LF120 NC 28X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
28X8 ND-LF120 NC | 28X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 28X8 ND-LF120 NC
$456.63 each
View Details EWC Controls 28X26 ND-LF120 NC 28X26 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
28X26 ND-LF120 NC | 28X26 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 28X26 ND-LF120 NC
$550.80 each
View Details EWC Controls 28X24 ND-LF120 NC 28X24 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
28X24 ND-LF120 NC | 28X24 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 28X24 ND-LF120 NC
$541.11 each
View Details EWC Controls 30X6 ND-LF120 NC 30X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
30X6 ND-LF120 NC | 30X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 30X6 ND-LF120 NC
$455.31 each
View Details EWC Controls 30X28 ND-LF120 NC 30X28 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
30X28 ND-LF120 NC | 30X28 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 30X28 ND-LF120 NC
$619.14 each
View Details EWC Controls 24X24 ND-LF120 NC 24X24 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
24X24 ND-LF120 NC | 24X24 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 24X24 ND-LF120 NC
$532.95 each
View Details EWC Controls 30X14 ND-LF120 NC 30X14 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
30X14 ND-LF120 NC | 30X14 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 30X14 ND-LF120 NC
$503.44 each
View Details EWC Controls 30X16 ND-LF120 NC 30X16 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
30X16 ND-LF120 NC | 30X16 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 30X16 ND-LF120 NC
$519.19 each
View Details EWC Controls 30X10 ND-LF120 NC 30X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
30X10 ND-LF120 NC | 30X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 30X10 ND-LF120 NC
$477.63 each
View Details EWC Controls 28X28 ND-LF120 NC 28X28 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
28X28 ND-LF120 NC | 28X28 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 28X28 ND-LF120 NC
$560.49 each
View Details EWC Controls 26X6 ND-LF120 NC 26X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
26X6 ND-LF120 NC | 26X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 26X6 ND-LF120 NC
$449.19 each
View Details EWC Controls 28X22 ND-LF120 NC 28X22 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
28X22 ND-LF120 NC | 28X22 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 28X22 ND-LF120 NC
$530.40 each
View Details EWC Controls 30X8 ND-LF120 NC 30X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
30X8 ND-LF120 NC | 30X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 30X8 ND-LF120 NC
$459.25 each
Type
Motorized
Shape
Size (in)
Spring Return
Voltage
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as experts in EWC
(847) 773-0645
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