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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 22X6 ND Rectangular Damper | 22X6 ND MOTORIZED DAMPER | Blackhawk Supply
22X6 ND | Rectangular Damper | 22X6 ND MOTORIZED DAMPER | EWC Controls
Brand: EWC Controls
SKU: 22X6 ND
$205.53 each
View Details EWC Controls 20X10 ND Rectangular Damper | 20X10 ND MOTORIZED DAMPER | Blackhawk Supply
20X10 ND | Rectangular Damper | 20X10 ND MOTORIZED DAMPER | EWC Controls
Brand: EWC Controls
SKU: 20X10 ND
$221.85 each
View Details EWC Controls 18X16 ND Rectangular Damper | 18X16 ND MOTORIZED DAMPER | Blackhawk Supply
18X16 ND | Rectangular Damper | 18X16 ND MOTORIZED DAMPER | EWC Controls
Brand: EWC Controls
SKU: 18X16 ND
$232.05 each
View Details EWC Controls 10X8 ND Rectangular Damper | 10X8 ND MOTORIZED DAMPER | Blackhawk Supply
10X8 ND | Rectangular Damper | 10X8 ND MOTORIZED DAMPER | EWC Controls
Brand: EWC Controls
SKU: 10X8 ND
$188.19 each
View Details EWC Controls 18 URD-TF24 NO 18 ROUND DAMPER | 24 VAC | SPRING RETURN OPEN | POWERED CLOSED | Blackhawk Supply
18 URD-TF24 NO | 18 ROUND DAMPER | 24 VAC | SPRING RETURN OPEN | POWERED CLOSED | EWC Controls
Brand: EWC Controls
SKU: 18 URD-TF24 NO
$349.65 each
View Details EWC Controls 16 URD-TF24 NO 16 ROUND DAMPER | 24 VAC | SPRING RETURN OPEN | POWERED CLOSED | Blackhawk Supply
16 URD-TF24 NO | 16 ROUND DAMPER | 24 VAC | SPRING RETURN OPEN | POWERED CLOSED | EWC Controls
Brand: EWC Controls
SKU: 16 URD-TF24 NO
$318.85 each
View Details EWC Controls 14 URD-TF24 NC 14 ROUND DAMPER | 24 VAC | SPRING RETURN CLOSED | POWERED OPEN | Blackhawk Supply
14 URD-TF24 NC | 14 ROUND DAMPER | 24 VAC | SPRING RETURN CLOSED | POWERED OPEN | EWC Controls
Brand: EWC Controls
SKU: 14 URD-TF24 NC
$299.60 each
View Details EWC Controls 12 URD-TF120 NC 12 ROUND DAMPER | 120 VAC | SPRING RETURN CLOSED | POWERED OPEN | Blackhawk Supply
12 URD-TF120 NC | 12 ROUND DAMPER | 120 VAC | SPRING RETURN CLOSED | POWERED OPEN | EWC Controls
Brand: EWC Controls
SKU: 12 URD-TF120 NC
$292.25 each
View Details EWC Controls 12 URD-TF24 NC 12 ROUND DAMPER | 24 VAC | SPRING RETURN CLOSED | POWERED OPEN | Blackhawk Supply
12 URD-TF24 NC | 12 ROUND DAMPER | 24 VAC | SPRING RETURN CLOSED | POWERED OPEN | EWC Controls
Brand: EWC Controls
SKU: 12 URD-TF24 NC
$283.50 each
View Details EWC Controls 12 URD-TF24 NO 12 ROUND DAMPER | 24 VAC | SPRING RETURN OPEN | POWERED CLOSED | Blackhawk Supply
12 URD-TF24 NO | 12 ROUND DAMPER | 24 VAC | SPRING RETURN OPEN | POWERED CLOSED | EWC Controls
Brand: EWC Controls
SKU: 12 URD-TF24 NO
$283.50 each
View Details EWC Controls 14 URD-TF120 NO 14 ROUND DAMPER | 120 VAC | SPRING RETURN OPEN | POWERED CLOSED | Blackhawk Supply
14 URD-TF120 NO | 14 ROUND DAMPER | 120 VAC | SPRING RETURN OPEN | POWERED CLOSED | EWC Controls
Brand: EWC Controls
SKU: 14 URD-TF120 NO
$308.35 each
View Details EWC Controls 18 URD-TF24 NC 18 ROUND DAMPER | 24 VAC | SPRING RETURN CLOSED | POWERED OPEN | Blackhawk Supply
18 URD-TF24 NC | 18 ROUND DAMPER | 24 VAC | SPRING RETURN CLOSED | POWERED OPEN | EWC Controls
Brand: EWC Controls
SKU: 18 URD-TF24 NC
$349.65 each
View Details EWC Controls 20 URD-TF24 NO 20 ROUND DAMPER | 24 VAC | SPRING RETURN OPEN | POWERED CLOSED | Blackhawk Supply
20 URD-TF24 NO | 20 ROUND DAMPER | 24 VAC | SPRING RETURN OPEN | POWERED CLOSED | EWC Controls
Brand: EWC Controls
SKU: 20 URD-TF24 NO
$371.35 each
View Details EWC Controls 16 URD-TF120 NC 16 ROUND DAMPER | 120 VAC | SPRING RETURN CLOSED | POWERED OPEN | Blackhawk Supply
16 URD-TF120 NC | 16 ROUND DAMPER | 120 VAC | SPRING RETURN CLOSED | POWERED OPEN | EWC Controls
Brand: EWC Controls
SKU: 16 URD-TF120 NC
$327.60 each
View Details EWC Controls 14 URD-TF24 NO 14 ROUND DAMPER | 24 VAC | SPRING RETURN OPEN | POWERED CLOSED | Blackhawk Supply
14 URD-TF24 NO | 14 ROUND DAMPER | 24 VAC | SPRING RETURN OPEN | POWERED CLOSED | EWC Controls
Brand: EWC Controls
SKU: 14 URD-TF24 NO
$299.60 each
View Details EWC Controls 16 URD-TF120 NO 16 ROUND DAMPER | 120 VAC | SPRING RETURN OPEN | POWERED CLOSED | Blackhawk Supply
16 URD-TF120 NO | 16 ROUND DAMPER | 120 VAC | SPRING RETURN OPEN | POWERED CLOSED | EWC Controls
Brand: EWC Controls
SKU: 16 URD-TF120 NO
$327.60 each
View Details EWC Controls 20 URD-TF24 NC 20 ROUND DAMPER | 24 VAC | SPRING RETURN CLOSED | POWERED OPEN | Blackhawk Supply
20 URD-TF24 NC | 20 ROUND DAMPER | 24 VAC | SPRING RETURN CLOSED | POWERED OPEN | EWC Controls
Brand: EWC Controls
SKU: 20 URD-TF24 NC
$371.35 each
View Details EWC Controls 12 URD-TF120 NO 12 ROUND DAMPER | 120 VAC | SPRING RETURN OPEN | POWERED CLOSED | Blackhawk Supply
12 URD-TF120 NO | 12 ROUND DAMPER | 120 VAC | SPRING RETURN OPEN | POWERED CLOSED | EWC Controls
Brand: EWC Controls
SKU: 12 URD-TF120 NO
$292.25 each
View Details EWC Controls 14 URD-TF120 NC 14 ROUND DAMPER | 120 VAC | SPRING RETURN CLOSED | POWERED OPEN | Blackhawk Supply
14 URD-TF120 NC | 14 ROUND DAMPER | 120 VAC | SPRING RETURN CLOSED | POWERED OPEN | EWC Controls
Brand: EWC Controls
SKU: 14 URD-TF120 NC
$308.35 each
View Details EWC Controls 16 URD-TF24 NC 16 ROUND DAMPER | 24 VAC | SPRING RETURN CLOSED | POWERED OPEN | Blackhawk Supply
16 URD-TF24 NC | 16 ROUND DAMPER | 24 VAC | SPRING RETURN CLOSED | POWERED OPEN | EWC Controls
Brand: EWC Controls
SKU: 16 URD-TF24 NC
$318.85 each
View Details EWC Controls 16 RD-HD 16 HAND DAMPER | Blackhawk Supply
16 RD-HD | 16 HAND DAMPER | EWC Controls
Brand: EWC Controls
SKU: 16 RD-HD
$90.44 each
View Details EWC Controls 12X10 ND-HD 12X10 HAND DAMPER | Blackhawk Supply
12X10 ND-HD | 12X10 HAND DAMPER | EWC Controls
Brand: EWC Controls
SKU: 12X10 ND-HD
$92.63 each
View Details EWC Controls 18 RD-HD 18 HAND DAMPER | Blackhawk Supply
18 RD-HD | 18 HAND DAMPER | EWC Controls
Brand: EWC Controls
SKU: 18 RD-HD
$87.38 each
View Details EWC Controls 10 RD-HD 10 HAND DAMPER | Blackhawk Supply
10 RD-HD | 10 HAND DAMPER | EWC Controls
Brand: EWC Controls
SKU: 10 RD-HD
$75.13 each
Type
Motorized
Shape
Size (in)
Spring Return
Voltage
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as experts in EWC
(847) 773-0645
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