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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 18X16 ND-TF120 NO 18X16 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
18X16 ND-TF120 NO | 18X16 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 18X16 ND-TF120 NO
$559.98 each
View Details EWC Controls 22X6 ND-TF120 NO 22X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
22X6 ND-TF120 NO | 22X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 22X6 ND-TF120 NO
$530.40 each
View Details EWC Controls 18X12 ND-TF120 NO 18X12 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
18X12 ND-TF120 NO | 18X12 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 18X12 ND-TF120 NO
$548.25 each
View Details EWC Controls 16X6 ND-TF120 NO 16X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
16X6 ND-TF120 NO | 16X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 16X6 ND-TF120 NO
$521.22 each
View Details EWC Controls 18X14 ND-TF120 NO 18X14 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
18X14 ND-TF120 NO | 18X14 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 18X14 ND-TF120 NO
$550.80 each
View Details EWC Controls 18X6 ND-TF120 NO 18X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
18X6 ND-TF120 NO | 18X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 18X6 ND-TF120 NO
$522.24 each
View Details EWC Controls 16X14 ND-TF120 NO 16X14 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
16X14 ND-TF120 NO | 16X14 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 16X14 ND-TF120 NO
$548.25 each
View Details EWC Controls 20X20 ND-TF120 NO 20X20 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
20X20 ND-TF120 NO | 20X20 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 20X20 ND-TF120 NO
$589.05 each
View Details EWC Controls 14X14 ND-TF120 NO 14X14 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
14X14 ND-TF120 NO | 14X14 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 14X14 ND-TF120 NO
$542.64 each
View Details EWC Controls 16X16 ND-TF120 NO 16X16 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
16X16 ND-TF120 NO | 16X16 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 16X16 ND-TF120 NO
$557.94 each
View Details EWC Controls 20X18 ND-TF120 NO 20X18 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
20X18 ND-TF120 NO | 20X18 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 20X18 ND-TF120 NO
$578.34 each
View Details EWC Controls 16X10 ND-TF120 NO 16X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
16X10 ND-TF120 NO | 16X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 16X10 ND-TF120 NO
$537.03 each
View Details EWC Controls 12X8 ND-TF120 NO 12X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
12X8 ND-TF120 NO | 12X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 12X8 ND-TF120 NO
$516.12 each
View Details EWC Controls 14X12 ND-TF120 NO 14X12 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
14X12 ND-TF120 NO | 14X12 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 14X12 ND-TF120 NO
$539.07 each
View Details EWC Controls 12X12 ND-TF120 NO 12X12 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
12X12 ND-TF120 NO | 12X12 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 12X12 ND-TF120 NO
$531.42 each
View Details EWC Controls 12X6 ND-TF120 NO 12X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
12X6 ND-TF120 NO | 12X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 12X6 ND-TF120 NO
$512.04 each
View Details EWC Controls 14X10 ND-TF120 NO 14X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
14X10 ND-TF120 NO | 14X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 14X10 ND-TF120 NO
$531.42 each
View Details EWC Controls 14X6 ND-TF120 NO 14X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
14X6 ND-TF120 NO | 14X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 14X6 ND-TF120 NO
$517.65 each
View Details EWC Controls 14X8 ND-TF120 NO 14X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
14X8 ND-TF120 NO | 14X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 14X8 ND-TF120 NO
$519.18 each
View Details EWC Controls 10X10 ND-TF120 NO 10X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
10X10 ND-TF120 NO | 10X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 10X10 ND-TF120 NO
$511.53 each
View Details EWC Controls 10X8 ND-TF120 NO 10X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
10X8 ND-TF120 NO | 10X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 10X8 ND-TF120 NO
$510.51 each
View Details EWC Controls 10X6 ND-TF120 NO 10X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
10X6 ND-TF120 NO | 10X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 10X6 ND-TF120 NO
$507.45 each
View Details EWC Controls 16X26 ND-TF24 NC 16X26 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
16X26 ND-TF24 NC | 16X26 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 16X26 ND-TF24 NC
$602.82 each
View Details EWC Controls 20X22 ND-TF24 NC 20X22 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
20X22 ND-TF24 NC | 20X22 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 20X22 ND-TF24 NC
$609.96 each
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$127.14 each
Veris H221 Split Core | Span Adj. | Range: 0-300AAC | Output: 4-20mA | Loop | Blackhawk Supply
H221 | Split Core | Span Adj. | Range: 0-300AAC | Output: 4-20mA | Loop | Veris
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Belimo ARX24-MFT Valve Actuator | Non-Spg | 24V | MFT | Blackhawk Supply
ARX24-MFT | Valve Actuator | Non-Spg | 24V | MFT | Belimo
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iO HVAC Controls IO-WRP WIRELESS RELAY PLUS | Blackhawk Supply
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Brand: iO HVAC Controls
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Contemporary Controls EISK8-100T Skorpion 8-Port 10/100Mbps Switch | Blackhawk Supply
EISK8-100T | Skorpion 8-Port 10/100Mbps Switch | Contemporary Controls
Brand: Contemporary Controls
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$180.94 each
Contemporary Controls EISK16-100T Skorpion 16-Port 10/100Mbps Switch | Blackhawk Supply
EISK16-100T | Skorpion 16-Port 10/100Mbps Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK16-100T
$340.31 each
Ultravation AS-IH-1013-1 Replacement 10" Dual Spectrum Lamp - Conforms to UL 2998 | Blackhawk Supply
AS-IH-1013-1 | Replacement 10" Dual Spectrum Lamp - Conforms to UL 2998 | Ultravation
Brand: Ultravation
SKU: AS-IH-1013-1
$102.99 each
Veris H321 Split Core | Span Adj. | Range: 0-800AAC | Output: 4-20mA | Loop | Blackhawk Supply
H321 | Split Core | Span Adj. | Range: 0-800AAC | Output: 4-20mA | Loop | Veris
Brand: Veris
SKU: H321
$170.43 each
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