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Supplying HVAC Professionals the Right Parts at the Right Price
With 30+ years of experience in the commercial HVAC industry, we know controls.
Find All you Need From Damper and Valve Actuators
to Networking and Plumbing Supplies
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Your Trusted Source for HVAC, Electrical and Plumbing Supplies
Explore our top categories below — high-quality parts and supplies for professionals and contractors nationwide.
Premium actuators, sensors and variable frequency drives from leading control system brands.
Valves, fittings, pipes and accessories to cover every plumbing job, big or small.
Pumps, motors, and cooling and heating supplies to keep your systems running smoothly.
Relays, transformers, wiring and more for reliable residential and commercial performance.
Why Choose Blackhawk Supply?
We combine decades of industry expertise with outstanding customer service. Our knowledgeable team is here to help you find the right HVAC equipment parts and supplies for your next project. Whether you're managing a large commercial air conditioning installation or a minor heating system repair, we have the parts and support you need. Here are the top reasons to partner with us for your HVAC supplies:
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Our Top-Selling Products
Explore our most popular HVAC parts, plumbing supplies and electrical components:
Best Sellers
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VT7652B5031 | Thermostat | Roof | 2 Heat Cntct | 2 Cool Cntct | Programmable | Viconics
Brand: Viconics
SKU: VT7652B5031
QAA2280.FWSC | Room Temp Sensor, Full Feature, Siemens Logo, Tool Port, TEC Controllers | Siemens
Brand: Siemens
SKU: QAA2280.FWSC
MD3604X | Switch Motor Disconnect 60A 3P NEMA 4X | Square D
Brand: Square D
SKU: MD3604X
BAC-5051AE | Router: BACnet, IP/Dual Enet/Single MSTP | KMC
Brand: KMC
SKU: BAC-5051AE
S2A | Auxiliary switch | 2x SPDT | 3A (0.5A inductive) @ 250 VAC max. | Belimo
Brand: Belimo
SKU: S2A
GCA161.1U | Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Siemens
Brand: Siemens
SKU: GCA161.1U
EISK8-GT | Skorpion 8-Port GigE Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK8-GT
EIBA5-100T/R | 5-Port 10/100Mbps DIN-rail Mount BAS Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EIBA5-100T/RShop By Brand
We carry parts and systems from the industry's most trusted brands, from Belimo and Honeywell to Johnson Controls.
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