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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 20X24 ND-LF24 NO 20X24 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
20X24 ND-LF24 NO | 20X24 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 20X24 ND-LF24 NO
$626.28 each
View Details EWC Controls 14X6 ND-LF24 NC 14X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
14X6 ND-LF24 NC | 14X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 14X6 ND-LF24 NC
$517.65 each
View Details EWC Controls 12X6 ND-LF24 NC 12X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
12X6 ND-LF24 NC | 12X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 12X6 ND-LF24 NC
$512.04 each
View Details EWC Controls 10X8 ND-LF24 NC 10X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
10X8 ND-LF24 NC | 10X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 10X8 ND-LF24 NC
$510.51 each
View Details EWC Controls 14X12 ND-LF24 NC 14X12 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
14X12 ND-LF24 NC | 14X12 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 14X12 ND-LF24 NC
$539.07 each
View Details EWC Controls 14X10 ND-LF24 NC 14X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
14X10 ND-LF24 NC | 14X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 14X10 ND-LF24 NC
$531.42 each
View Details EWC Controls 18X20 ND-LF24 NO 18X20 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
18X20 ND-LF24 NO | 18X20 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 18X20 ND-LF24 NO
$587.01 each
View Details EWC Controls 18X24 ND-LF24 NO 18X24 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
18X24 ND-LF24 NO | 18X24 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 18X24 ND-LF24 NO
$613.02 each
View Details EWC Controls 18X22 ND-LF24 NO 18X22 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
18X22 ND-LF24 NO | 18X22 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 18X22 ND-LF24 NO
$606.39 each
View Details EWC Controls 14X14 ND-LF24 NC 14X14 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
14X14 ND-LF24 NC | 14X14 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 14X14 ND-LF24 NC
$542.64 each
View Details EWC Controls 16X30 ND-LF24 NO 16X30 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
16X30 ND-LF24 NO | 16X30 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 16X30 ND-LF24 NO
$646.17 each
View Details EWC Controls 16X28 ND-LF24 NO 16X28 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
16X28 ND-LF24 NO | 16X28 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 16X28 ND-LF24 NO
$622.20 each
View Details EWC Controls 16X26 ND-LF24 NO 16X26 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
16X26 ND-LF24 NO | 16X26 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 16X26 ND-LF24 NO
$617.10 each
View Details EWC Controls 16X22 ND-LF24 NO 16X22 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
16X22 ND-LF24 NO | 16X22 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 16X22 ND-LF24 NO
$588.03 each
View Details EWC Controls 12X20 ND-LF24 NO 12X20 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
12X20 ND-LF24 NO | 12X20 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 12X20 ND-LF24 NO
$561.00 each
View Details EWC Controls 16X24 ND-LF24 NO 16X24 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
16X24 ND-LF24 NO | 16X24 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 16X24 ND-LF24 NO
$602.82 each
View Details EWC Controls 12X18 ND-LF24 NO 12X18 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
12X18 ND-LF24 NO | 12X18 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 12X18 ND-LF24 NO
$557.94 each
View Details EWC Controls 14X24 ND-LF24 NO 14X24 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
14X24 ND-LF24 NO | 14X24 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 14X24 ND-LF24 NO
$588.03 each
View Details EWC Controls 12X26 ND-LF24 NO 12X26 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
12X26 ND-LF24 NO | 12X26 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 12X26 ND-LF24 NO
$585.48 each
View Details EWC Controls 12X22 ND-LF24 NO 12X22 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
12X22 ND-LF24 NO | 12X22 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 12X22 ND-LF24 NO
$568.65 each
View Details EWC Controls 12X24 ND-LF24 NO 12X24 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
12X24 ND-LF24 NO | 12X24 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 12X24 ND-LF24 NO
$574.77 each
View Details EWC Controls 12X28 ND-LF24 NO 12X28 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
12X28 ND-LF24 NO | 12X28 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 12X28 ND-LF24 NO
$593.13 each
View Details EWC Controls 14X22 ND-LF24 NO 14X22 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
14X22 ND-LF24 NO | 14X22 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 14X22 ND-LF24 NO
$572.73 each
View Details EWC Controls 14X16 ND-LF24 NO 14X16 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | Blackhawk Supply
14X16 ND-LF24 NO | 14X16 MOTORIZED DAMPER SPRING RETURN - NORMALLY OPEN | EWC Controls
Brand: EWC Controls
SKU: 14X16 ND-LF24 NO
$557.94 each
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(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
SKU: LMB24-3-T
$114.30 each
Contemporary Controls EISK5-100T 5-port 10BASE-T/100BASE-TX Skorpion switch, DIN-rail mount | Blackhawk Supply
EISK5-100T | 5-port 10BASE-T/100BASE-TX Skorpion switch, DIN-rail mount | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK5-100T
$119.06 each
iO HVAC Controls iO-WR Wireless Relay | Blackhawk Supply
iO-WR | Wireless Relay | iO HVAC Controls
Brand: iO HVAC Controls
SKU: iO-WR
$233.99 each
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
Brand: Veris
SKU: H221
$136.29 each
iO HVAC Controls IO-WRP WIRELESS RELAY PLUS | Blackhawk Supply
IO-WRP | WIRELESS RELAY PLUS | iO HVAC Controls
Brand: iO HVAC Controls
SKU: IO-WRP
$439.54 each
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