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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 16X16 ND-SRE120 NO 16X16 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
16X16 ND-SRE120 NO | 16X16 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 16X16 ND-SRE120 NO
$455.43 each
View Details EWC Controls 14X6 ND-SRE120 NO 14X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
14X6 ND-SRE120 NO | 14X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 14X6 ND-SRE120 NO
$415.65 each
View Details EWC Controls 16X14 ND-SRE120 NO 16X14 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
16X14 ND-SRE120 NO | 16X14 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 16X14 ND-SRE120 NO
$446.25 each
View Details EWC Controls 12X6 ND-SRE120 NO 12X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
12X6 ND-SRE120 NO | 12X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 12X6 ND-SRE120 NO
$409.53 each
View Details EWC Controls 10X24 ND-SRE24 NC 10X24 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
10X24 ND-SRE24 NC | 10X24 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 10X24 ND-SRE24 NC
$464.61 each
View Details EWC Controls 10X20 ND-SRE24 NC 10X20 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
10X20 ND-SRE24 NC | 10X20 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 10X20 ND-SRE24 NC
$454.41 each
View Details EWC Controls 8X8 ND-SRE120 NO 8X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
8X8 ND-SRE120 NO | 8X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 8X8 ND-SRE120 NO
$406.47 each
View Details EWC Controls 14X20 ND-SRE24 NC 14X20 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
14X20 ND-SRE24 NC | 14X20 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 14X20 ND-SRE24 NC
$460.53 each
View Details EWC Controls 14X16 ND-SRE24 NC 14X16 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
14X16 ND-SRE24 NC | 14X16 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 14X16 ND-SRE24 NC
$455.43 each
View Details EWC Controls 12X12 ND-SRE120 NO 12X12 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
12X12 ND-SRE120 NO | 12X12 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 12X12 ND-SRE120 NO
$428.91 each
View Details EWC Controls 10X18 ND-SRE24 NC 10X18 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
10X18 ND-SRE24 NC | 10X18 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 10X18 ND-SRE24 NC
$442.68 each
View Details EWC Controls 10X10 ND-SRE120 NO 10X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
10X10 ND-SRE120 NO | 10X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 10X10 ND-SRE120 NO
$409.02 each
View Details EWC Controls 12X10 ND-SRE120 NO 12X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
12X10 ND-SRE120 NO | 12X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 12X10 ND-SRE120 NO
$424.83 each
View Details EWC Controls 10X6 ND-SRE120 NO 10X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
10X6 ND-SRE120 NO | 10X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 10X6 ND-SRE120 NO
$404.94 each
View Details EWC Controls 14X18 ND-SRE24 NC 14X18 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
14X18 ND-SRE24 NC | 14X18 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 14X18 ND-SRE24 NC
$457.47 each
View Details EWC Controls 12X8 ND-SRE120 NO 12X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
12X8 ND-SRE120 NO | 12X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 12X8 ND-SRE120 NO
$413.61 each
View Details EWC Controls 10X8 ND-SRE120 NO 10X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
10X8 ND-SRE120 NO | 10X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 10X8 ND-SRE120 NO
$408.00 each
View Details EWC Controls 8X6 ND-SRE120 NO 8X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
8X6 ND-SRE120 NO | 8X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 8X6 ND-SRE120 NO
$404.43 each
View Details EWC Controls 12X20 ND-SRE24 NC 12X20 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
12X20 ND-SRE24 NC | 12X20 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 12X20 ND-SRE24 NC
$458.49 each
View Details EWC Controls 12X16 ND-SRE24 NC 12X16 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
12X16 ND-SRE24 NC | 12X16 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 12X16 ND-SRE24 NC
$447.78 each
View Details EWC Controls 12X22 ND-SRE24 NC 12X22 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
12X22 ND-SRE24 NC | 12X22 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 12X22 ND-SRE24 NC
$466.65 each
View Details EWC Controls 12X14 ND-SRE24 NC 12X14 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
12X14 ND-SRE24 NC | 12X14 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 12X14 ND-SRE24 NC
$445.23 each
View Details EWC Controls 12X18 ND-SRE24 NC 12X18 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
12X18 ND-SRE24 NC | 12X18 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 12X18 ND-SRE24 NC
$455.43 each
View Details EWC Controls 10X22 ND-SRE24 NC 10X22 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
10X22 ND-SRE24 NC | 10X22 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 10X22 ND-SRE24 NC
$456.96 each
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(847) 773-0645
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$196.20 each
Belimo GMB24-SR Damper Actuator | 360 in-lb | Non-Spg Rtn | 24V | Modulating | Blackhawk Supply
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$522.90 each
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