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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 10x16 ND-SRE120 NC 10X16 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
10x16 ND-SRE120 NC | 10X16 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 10x16 ND-SRE120 NC
$439.62 each
View Details EWC Controls 8X24 ND-SRE120 NC 8X24 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
8X24 ND-SRE120 NC | 8X24 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 8X24 ND-SRE120 NC
$444.21 each
View Details EWC Controls 12X22 ND-SRE120 NC 12X22 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
12X22 ND-SRE120 NC | 12X22 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 12X22 ND-SRE120 NC
$466.65 each
View Details EWC Controls 10X18 ND-SRE120 NC 10X18 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
10X18 ND-SRE120 NC | 10X18 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 10X18 ND-SRE120 NC
$442.68 each
View Details EWC Controls 20X6 ND-SRE120 NC 20X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
20X6 ND-SRE120 NC | 20X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 20X6 ND-SRE120 NC
$426.87 each
View Details EWC Controls 20X10 ND-SRE120 NC 20X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
20X10 ND-SRE120 NC | 20X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 20X10 ND-SRE120 NC
$446.25 each
View Details EWC Controls 20X8 ND-SRE120 NC 20X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
20X8 ND-SRE120 NC | 20X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 20X8 ND-SRE120 NC
$427.89 each
View Details EWC Controls 8X10 ND-SRE120 NC 8X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
8X10 ND-SRE120 NC | 8X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 8X10 ND-SRE120 NC
$416.16 each
View Details EWC Controls 20X12 ND-SRE120 NC 20X12 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
20X12 ND-SRE120 NC | 20X12 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 20X12 ND-SRE120 NC
$449.31 each
View Details EWC Controls 18X8 ND-SRE120 NC 18X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
18X8 ND-SRE120 NC | 18X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 18X8 ND-SRE120 NC
$422.28 each
View Details EWC Controls 18X10 ND-SRE120 NC 18X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
18X10 ND-SRE120 NC | 18X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 18X10 ND-SRE120 NC
$437.07 each
View Details EWC Controls 10X6 ND-SRE120 NC 10X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
10X6 ND-SRE120 NC | 10X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 10X6 ND-SRE120 NC
$404.94 each
View Details EWC Controls 14X10 ND-SRE120 NC 14X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
14X10 ND-SRE120 NC | 14X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 14X10 ND-SRE120 NC
$428.91 each
View Details EWC Controls 14X20 ND-SRE120 NO 14X20 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
14X20 ND-SRE120 NO | 14X20 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 14X20 ND-SRE120 NO
$460.53 each
View Details EWC Controls 16X16 ND-SRE120 NC 16X16 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
16X16 ND-SRE120 NC | 16X16 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 16X16 ND-SRE120 NC
$455.43 each
View Details EWC Controls 12X20 ND-SRE120 NO 12X20 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
12X20 ND-SRE120 NO | 12X20 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 12X20 ND-SRE120 NO
$458.49 each
View Details EWC Controls 16X6 ND-SRE120 NC 16X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
16X6 ND-SRE120 NC | 16X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 16X6 ND-SRE120 NC
$418.71 each
View Details EWC Controls 8X6 ND-SRE120 NC 8X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
8X6 ND-SRE120 NC | 8X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 8X6 ND-SRE120 NC
$404.43 each
View Details EWC Controls 12X14 ND-SRE120 NO 12X14 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
12X14 ND-SRE120 NO | 12X14 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 12X14 ND-SRE120 NO
$445.23 each
View Details EWC Controls 10X8 ND-SRE120 NC 10X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
10X8 ND-SRE120 NC | 10X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 10X8 ND-SRE120 NC
$408.00 each
View Details EWC Controls 12X8 ND-SRE120 NC 12X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
12X8 ND-SRE120 NC | 12X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 12X8 ND-SRE120 NC
$413.61 each
View Details EWC Controls 12X18 ND-SRE120 NO 12X18 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
12X18 ND-SRE120 NO | 12X18 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 12X18 ND-SRE120 NO
$455.43 each
View Details EWC Controls 12X22 ND-SRE120 NO 12X22 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
12X22 ND-SRE120 NO | 12X22 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 12X22 ND-SRE120 NO
$466.65 each
View Details EWC Controls 10X10 ND-SRE120 NC 10X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
10X10 ND-SRE120 NC | 10X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 10X10 ND-SRE120 NC
$409.02 each
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as experts in EWC
(847) 773-0645
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Danfoss 065B8900 3/4" NPT C20 THERMOSTATIC DAMPER | Blackhawk Supply
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Veris H321 Split Core | Span Adj. | Range: 0-800AAC | Output: 4-20mA | Loop | Blackhawk Supply
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Ultravation AS-IH-1013-1 10" UVC Lamp | Blackhawk Supply
AS-IH-1013-1 | 10" UVC Lamp | Ultravation
Brand: Ultravation
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Belimo LF120-S US Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Blackhawk Supply
LF120-S US | Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Belimo
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Viconics VT8650U5000B Roof Top & Heat Pump Unit Controller w/ IAQ, Economizer, Humidity & Scheduling | Blackhawk Supply
VT8650U5000B | Roof Top & Heat Pump Unit Controller w/ IAQ, Economizer, Humidity & Scheduling | Viconics
Brand: Viconics
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Viconics VT7652B5031 Thermostat | Roof | 2 Heat Cntct | 2 Cool Cntct | Programmable | Blackhawk Supply
VT7652B5031 | Thermostat | Roof | 2 Heat Cntct | 2 Cool Cntct | Programmable | Viconics
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$167.46 each
Siemens QAA2280.FWSC Room Temp Sensor, Full Feature, Siemens Logo, Tool Port, TEC Controllers | Blackhawk Supply
QAA2280.FWSC | Room Temp Sensor, Full Feature, Siemens Logo, Tool Port, TEC Controllers | Siemens
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$171.48 each
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