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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 12X20 ND-TF24 NC 12X20 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
12X20 ND-TF24 NC | 12X20 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 12X20 ND-TF24 NC
$546.72 each
View Details EWC Controls 10X28 ND-TF24 NC 10X28 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
10X28 ND-TF24 NC | 10X28 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 10X28 ND-TF24 NC
$568.65 each
View Details EWC Controls 10x16 ND-TF24 NC 10x16 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
10x16 ND-TF24 NC | 10x16 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 10x16 ND-TF24 NC
$527.34 each
View Details EWC Controls 10X22 ND-TF24 NC 10X22 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
10X22 ND-TF24 NC | 10X22 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 10X22 ND-TF24 NC
$545.19 each
View Details EWC Controls 10X20 ND-TF24 NC 10X20 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
10X20 ND-TF24 NC | 10X20 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 10X20 ND-TF24 NC
$542.64 each
View Details EWC Controls 10X18 ND-TF24 NC 10X18 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
10X18 ND-TF24 NC | 10X18 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 10X18 ND-TF24 NC
$530.91 each
View Details EWC Controls 10X24 ND-TF24 NC 10X24 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
10X24 ND-TF24 NC | 10X24 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 10X24 ND-TF24 NC
$552.84 each
View Details EWC Controls 10X14 ND-TF24 NC 10X14 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
10X14 ND-TF24 NC | 10X14 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 10X14 ND-TF24 NC
$522.75 each
View Details EWC Controls 10X12 ND-TF24 NC 10X12 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
10X12 ND-TF24 NC | 10X12 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 10X12 ND-TF24 NC
$522.24 each
View Details EWC Controls 8X18 ND-TF24 NC 8X18 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
8X18 ND-TF24 NC | 8X18 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 8X18 ND-TF24 NC
$516.12 each
View Details EWC Controls 8X22 ND-TF24 NC 8X22 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
8X22 ND-TF24 NC | 8X22 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 8X22 ND-TF24 NC
$526.32 each
View Details EWC Controls 8X28 ND-TF24 NC 8X28 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
8X28 ND-TF24 NC | 8X28 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 8X28 ND-TF24 NC
$547.74 each
View Details EWC Controls 8X30 ND-TF24 NC 8X30 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
8X30 ND-TF24 NC | 8X30 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 8X30 ND-TF24 NC
$551.82 each
View Details EWC Controls 8X24 ND-TF24 NC 8X24 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
8X24 ND-TF24 NC | 8X24 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 8X24 ND-TF24 NC
$532.44 each
View Details EWC Controls 8X16 ND-TF24 NC 8X16 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
8X16 ND-TF24 NC | 8X16 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 8X16 ND-TF24 NC
$512.55 each
View Details EWC Controls 8X26 ND-TF24 NC 8X26 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
8X26 ND-TF24 NC | 8X26 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 8X26 ND-TF24 NC
$544.17 each
View Details EWC Controls 8X14 ND-TF24 NC 8X14 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
8X14 ND-TF24 NC | 8X14 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 8X14 ND-TF24 NC
$510.00 each
View Details EWC Controls 8X20 ND-TF24 NC 8X20 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
8X20 ND-TF24 NC | 8X20 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 8X20 ND-TF24 NC
$522.75 each
View Details EWC Controls 30X26 ND-TF24 NC 30X26 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
30X26 ND-TF24 NC | 30X26 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 30X26 ND-TF24 NC
$702.27 each
View Details EWC Controls 30X28 ND-TF24 NC 30X28 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
30X28 ND-TF24 NC | 30X28 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 30X28 ND-TF24 NC
$736.44 each
View Details EWC Controls 30X30 ND-TF24 NC 30X30 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
30X30 ND-TF24 NC | 30X30 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 30X30 ND-TF24 NC
$757.86 each
View Details EWC Controls 8X10 ND-TF24 NC 8X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
8X10 ND-TF24 NC | 8X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 8X10 ND-TF24 NC
$503.88 each
View Details EWC Controls 8X12 ND-TF24 NC 8X12 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
8X12 ND-TF24 NC | 8X12 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 8X12 ND-TF24 NC
$506.94 each
View Details EWC Controls 26X18 ND-TF24 NC 26X18 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
26X18 ND-TF24 NC | 26X18 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 26X18 ND-TF24 NC
$602.82 each
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as experts in EWC
(847) 773-0645
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Belimo LMB24-3-T Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Blackhawk Supply
LMB24-3-T | Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Belimo
Brand: Belimo
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Contemporary Controls EISK5-100T 5-port 10BASE-T/100BASE-TX Skorpion switch, DIN-rail mount | Blackhawk Supply
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iO HVAC Controls iO-WR Wireless Relay | Blackhawk Supply
iO-WR | Wireless Relay | iO HVAC Controls
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Belimo LF24 US Damper Actuator | 35 in-lb | Spg Rtn | 24V | On/Off | Blackhawk Supply
LF24 US | Damper Actuator | 35 in-lb | Spg Rtn | 24V | On/Off | Belimo
Brand: Belimo
SKU: LF24 US
$261.45 each
Johnson Controls A421ABC-02C Single Stage Temp Controller with Sensor, 120/240VAC, NEMA1, 6' 6" lead, -40 to 212F, HTG/CLG | Blackhawk Supply
A421ABC-02C | Single Stage Temp Controller with Sensor, 120/240VAC, NEMA1, 6' 6" lead, -40 to 212F, HTG/CLG | Johnson Controls
Brand: Johnson Controls
SKU: A421ABC-02C
$121.09 each
Belimo ZTH US Handheld programming tool with ZK1-GEN | ZK2-GEN and ZK6-GEN. | Blackhawk Supply
ZTH US | Handheld programming tool with ZK1-GEN | ZK2-GEN and ZK6-GEN. | Belimo
Brand: Belimo
SKU: ZTH US
$622.35 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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iO HVAC Controls IO-WRP WIRELESS RELAY PLUS | Blackhawk Supply
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$439.54 each
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