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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 14X8 ND-SRE24 NO 14X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
14X8 ND-SRE24 NO | 14X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 14X8 ND-SRE24 NO
$417.18 each
View Details EWC Controls 20X6 ND-SRE24 NO 20X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
20X6 ND-SRE24 NO | 20X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 20X6 ND-SRE24 NO
$426.87 each
View Details EWC Controls 14X10 ND-SRE24 NO 14X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
14X10 ND-SRE24 NO | 14X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 14X10 ND-SRE24 NO
$428.91 each
View Details EWC Controls 12X12 ND-SRE24 NO 12X12 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
12X12 ND-SRE24 NO | 12X12 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 12X12 ND-SRE24 NO
$428.91 each
View Details EWC Controls 14X6 ND-SRE24 NO 14X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
14X6 ND-SRE24 NO | 14X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 14X6 ND-SRE24 NO
$415.65 each
View Details EWC Controls 14X12 ND-SRE24 NO 14X12 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
14X12 ND-SRE24 NO | 14X12 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 14X12 ND-SRE24 NO
$436.56 each
View Details EWC Controls 14X14 ND-SRE24 NO 14X14 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
14X14 ND-SRE24 NO | 14X14 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 14X14 ND-SRE24 NO
$440.13 each
View Details EWC Controls 16X6 ND-SRE24 NO 16X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
16X6 ND-SRE24 NO | 16X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 16X6 ND-SRE24 NO
$418.71 each
View Details EWC Controls 20X12 ND-SRE24 NO 20X12 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
20X12 ND-SRE24 NO | 20X12 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 20X12 ND-SRE24 NO
$449.31 each
View Details EWC Controls 16X8 ND-SRE24 NO 16X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
16X8 ND-SRE24 NO | 16X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 16X8 ND-SRE24 NO
$419.73 each
View Details EWC Controls 12X10 ND-SRE24 NO 12X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
12X10 ND-SRE24 NO | 12X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 12X10 ND-SRE24 NO
$424.83 each
View Details EWC Controls 20X10 ND-SRE24 NO 20X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
20X10 ND-SRE24 NO | 20X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 20X10 ND-SRE24 NO
$446.25 each
View Details EWC Controls 12X8 ND-SRE24 NO 12X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
12X8 ND-SRE24 NO | 12X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 12X8 ND-SRE24 NO
$413.61 each
View Details EWC Controls 10X10 ND-SRE24 NO 10X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
10X10 ND-SRE24 NO | 10X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 10X10 ND-SRE24 NO
$409.02 each
View Details EWC Controls 8X8 ND-SRE24 NO 8X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
8X8 ND-SRE24 NO | 8X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 8X8 ND-SRE24 NO
$406.47 each
View Details EWC Controls 10X6 ND-SRE24 NO 10X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
10X6 ND-SRE24 NO | 10X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 10X6 ND-SRE24 NO
$404.94 each
View Details EWC Controls 12X6 ND-SRE24 NO 12X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
12X6 ND-SRE24 NO | 12X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 12X6 ND-SRE24 NO
$409.53 each
View Details EWC Controls 10X8 ND-SRE24 NO 10X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
10X8 ND-SRE24 NO | 10X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 10X8 ND-SRE24 NO
$408.00 each
View Details EWC Controls 8X6 ND-SRE24 NO 8X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
8X6 ND-SRE24 NO | 8X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 8X6 ND-SRE24 NO
$404.43 each
View Details EWC Controls 9 SID-15S 9 SID SLIP IN MA-15S DAMPER 15 SECOND POWER OPEN/POWER CLOSE | Blackhawk Supply
9 SID-15S | 9 SID SLIP IN MA-15S DAMPER 15 SECOND POWER OPEN / POWER CLOSE | EWC Controls
Brand: EWC Controls
SKU: 9 SID-15S
$164.73 each
View Details EWC Controls 4 URD-SRE24 VOLT NO 4 URD-SRE24 24V ROUND SPRING RETURN DAMPER – NORMALLY OPEN | Blackhawk Supply
4 URD-SRE24 VOLT NO | 4 URD-SRE24 24V ROUND SPRING RETURN DAMPER – NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 4 URD-SRE24 VOLT NO
$358.02 each
View Details EWC Controls 5 URD-SRE24 VOLT NC 5 URD-SRE24 24V ROUND SPRING RETURN DAMPER – NORMALLY CLOSED | Blackhawk Supply
5 URD-SRE24 VOLT NC | 5 URD-SRE24 24V ROUND SPRING RETURN DAMPER – NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 5 URD-SRE24 VOLT NC
$359.55 each
View Details EWC Controls PS4 PS-4 PRESSURE SWITCH | Blackhawk Supply
PS4 | PS-4 PRESSURE SWITCH | EWC Controls
Brand: EWC Controls
SKU: PS4
$200.94 each
View Details EWC Controls 5 URD-SRE24 VOLT NO 5 URD-SRE24 24V ROUND SPRING RETURN DAMPER – NORMALLY OPEN | Blackhawk Supply
5 URD-SRE24 VOLT NO | 5 URD-SRE24 24V ROUND SPRING RETURN DAMPER – NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 5 URD-SRE24 VOLT NO
$359.55 each
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as experts in EWC
(847) 773-0645
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Brand: Belimo
SKU: NMB24-SR
$277.20 each
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