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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 12X8 ND-LF120 NO 12X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
12X8 ND-LF120 NO | 12X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 12X8 ND-LF120 NO
each
View Details EWC Controls 20X24 ND-LF24 NC 20X24 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
20X24 ND-LF24 NC | 20X24 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 20X24 ND-LF24 NC
$426.00 each
View Details EWC Controls 18X22 ND-LF24 NC 18X22 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
18X22 ND-LF24 NC | 18X22 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 18X22 ND-LF24 NC
$499.50 each
View Details EWC Controls 16X20 ND-LF24 NC 16X20 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
16X20 ND-LF24 NC | 16X20 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 16X20 ND-LF24 NC
$484.63 each
View Details EWC Controls 18X24 ND-LF24 NC 18X24 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
18X24 ND-LF24 NC | 18X24 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 18X24 ND-LF24 NC
$462.31 each
View Details EWC Controls 8X8 ND-LF120 NO 8X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
8X8 ND-LF120 NO | 8X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 8X8 ND-LF120 NO
$489.44 each
View Details EWC Controls 16X22 ND-LF24 NC 16X22 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
16X22 ND-LF24 NC | 16X22 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 16X22 ND-LF24 NC
$420.75 each
View Details EWC Controls 8X6 ND-LF120 NO 8X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
8X6 ND-LF120 NO | 8X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 8X6 ND-LF120 NO
$470.19 each
View Details EWC Controls 16X18 ND-LF24 NC 16X18 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
16X18 ND-LF24 NC | 16X18 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 16X18 ND-LF24 NC
$419.00 each
View Details EWC Controls 12X20 ND-LF24 NC 12X20 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
12X20 ND-LF24 NC | 12X20 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 12X20 ND-LF24 NC
$454.88 each
View Details EWC Controls 12X30 ND-LF24 NC 12X30 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
12X30 ND-LF24 NC | 12X30 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 12X30 ND-LF24 NC
$449.63 each
View Details EWC Controls 12X28 ND-LF24 NC 12X28 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
12X28 ND-LF24 NC | 12X28 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 12X28 ND-LF24 NC
$484.63 each
View Details EWC Controls 12X26 ND-LF24 NC 12X26 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
12X26 ND-LF24 NC | 12X26 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 12X26 ND-LF24 NC
$474.56 each
View Details EWC Controls 14X16 ND-LF24 NC 14X16 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
14X16 ND-LF24 NC | 14X16 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 14X16 ND-LF24 NC
$468.44 each
View Details EWC Controls 14X18 ND-LF24 NC 14X18 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
14X18 ND-LF24 NC | 14X18 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 14X18 ND-LF24 NC
$447.00 each
View Details EWC Controls 12X24 ND-LF24 NC 12X24 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
12X24 ND-LF24 NC | 12X24 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 12X24 ND-LF24 NC
$448.75 each
View Details EWC Controls 12X22 ND-LF24 NC 12X22 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
12X22 ND-LF24 NC | 12X22 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 12X22 ND-LF24 NC
$460.13 each
View Details EWC Controls 14X22 ND-LF24 NC 14X22 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
14X22 ND-LF24 NC | 14X22 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 14X22 ND-LF24 NC
$455.75 each
View Details EWC Controls 14X20 ND-LF24 NC 14X20 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
14X20 ND-LF24 NC | 14X20 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 14X20 ND-LF24 NC
$458.38 each
View Details EWC Controls 12X18 ND-LF24 NC 12X18 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
12X18 ND-LF24 NC | 12X18 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 12X18 ND-LF24 NC
$450.94 each
View Details EWC Controls 14X30 ND-LF24 NC 14X30 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
14X30 ND-LF24 NC | 14X30 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 14X30 ND-LF24 NC
$447.00 each
View Details EWC Controls 8X20 ND-LF24 NC 8X20 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
8X20 ND-LF24 NC | 8X20 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 8X20 ND-LF24 NC
$499.94 each
View Details EWC Controls 10X30 ND-LF24 NC 10X30 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
10X30 ND-LF24 NC | 10X30 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 10X30 ND-LF24 NC
$431.25 each
View Details EWC Controls 8X12 ND-LF24 NC 8X12 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
8X12 ND-LF24 NC | 8X12 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 8X12 ND-LF24 NC
$471.94 each
Type
Motorized
Shape
Size (in)
Spring Return
Voltage
Committed to customer satisfaction
as experts in EWC
(847) 773-0645
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