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Welcome to the premier industrial Controls: Heating, Ventilating & Air Conditioning (HVAC) resource. A wide variety of manufacturers, distributors and service companies are featured in our extensive vertical directory to allow ease sourcing and research for Controls: Heating, Ventilating & Air Conditioning (HVAC).
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HVAC Controls Suppliers

Displaying 1 to 25 out of 252 results
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Carel USA - Manheim, PA
Manufacturer, Custom Manufacturer
http://www.carelusa.com
Company Profile: Manufacturer of programmable & non-programmable controllers for the air-conditioning & refrigeration controls market. Available in various sizes according to the I/O & power requirements (small, medium, large, extra large), 32 byte microprocessor, enclosed in a plastic case, infrared universal,...
Taco, Inc. - Cranston, RI
Manufacturer, Custom Manufacturer
http://www.taco-hvac.com/en/products/Electr...
Company Profile: ISO 9001:2000 certified custom manufacturer of HVAC controls for industrial applications. Types of HVAC controls include air & electronic controls. HVAC electronic controls include zone, zone valve, add-on power, hydro air fan controls, switching relays, powerport cards, low water cutoffs & water...
Brand Names: TACO, Vortech, Radiant Made Easy, X-Pump Block
HVAC Controls Product Catalog:
Horizontal Split Case
Grooved End Suction Diffuser
Right Angle Multi-Purpose Valve
M & M Control - Antioch, IL
Distributor, Manufacturer, Custom Manufacturer, Service Company
http://www.mmcontrol.com/Control_instrument...
Company Profile: Distributor of a wide variety of electronic, pneumatic & self-actuated valves & controls for process & HVAC applications including controllers, regulators, gages, meters, sensors & valves for temperature, flow & pressure.
Brand Names: Barber-Colman, Blancett, Dwyer, ETM, Hedland, Landis & Gyr, Marshalltown, McDaniel Controls,...
Boston Aircontrols, Inc. - Burlington, MA
Distributor, Custom Manufacturer
http://www.bostonaircontrols.com/ddc-contro...
Company Profile: Stocking distributor of HVAC controls. Controls include DDC controls, ATC interfaces, terminal blocks, gas monitoring detectors, solenoid, butterfly valves, actuators, sensing switches, electric controls, poly tubing, transformers, automatic drains, pressure controls, relays & time delays, strobe &...
Brand Names: Barber-Colman, Dwyer, Invensys, KMC, Siebe, Siemens, Veris, Belimo Air Controls, RIB, Uni-Line,...
G & O Thermal Supply Co. - Chicago, IL
Distributor, Custom Manufacturer
http://gothermal.thomasnet.com/category/pre...
Company Profile: Distributor of over 10,000 SKU's of common & hard to find commercial & industrial HVAC controls.
HVAC Controls Product Catalog:
T6031A Refrigeration Temperature Controllers
T675A & B and T678 Series Remote Bulb Temperature Controllers
T7079 Series Solid State Remote Temperature Controllers
More Info
Lazco Corp. - Del Mar, CA
Distributor
http://lazcocorp.webs.com/controls.htm
Company Profile: Stocking distributor of HVAC controls. A wide variety of HVAC controls including thermostats, pilot ignition controls, temperature controls, duct smoke detectors, relays, pneumatic dampers, defrost timers, fan controls, cold controls, water heating controls, pressure controls & heat pump controls.
Brand Names: Siemens, Robertshaw, Coleman, Honeywell, Barber, UNI, White-Rodgers
M-Tech Control Corp. - Reading, PA
Manufacturer, Custom Manufacturer
http://www.mtechcontrol.com
Company Profile: Manufacturer of custom & standard controls & control systems for OEMs, end users & contractors. Types of controls available include electric, liquid level, pump liquid level, machine, machine tool, power, production & programmable.
Design Comfort Co., Inc. - Howell, MI
Distributor, Manufacturer, Custom Manufacturer, Service Company
http://www.designcomfort.com/
Company Profile: HVAC contracting service
Grainger Co., Inc. - Lake Forest, IL
Distributor, Custom Manufacturer
http://www.grainger.com/Grainger/ecatalog/N...
Company Profile: Distributor of a wide variety of controls for applications including electrical, HVACR, security, safety, pneumatics, material handling, plumbing, pumps, power transmission, hardware & more.
MSC Industrial Supply Co. - Melville, NY
Distributor, Custom Manufacturer
http://track.did-it.com/n?lid=50004797&tid=...
Company Profile: Supplier Of 450,000 Products From 2,500 Manufacturers: Cutting/Machine/Hand/Power Tools, MRO Supplies, Abrasives, Fasteners, Precision Instruments, Machinery, Electrical Supplies, Safety Equipment, HVAC, Welding, Hose, Tubing, Fittings, Material Handling, Pumps, Power Transmission, Janitorial; Same...
Indeck Power Equipment Co. - Wheeling, IL
Distributor, Manufacturer, Custom Manufacturer, Service Company
http://www.indeck.com/combustion_controls.h...
Company Profile: Manufacturer & distributor of controls including electronic controls, remote controls, temperature controls, thermostatic controls, heating & ventilating & air conditioning (HVAC) controls. Services include design & engineering of custom controls. Twenty four hour emergency service available....
Brand Names: Intellution, Moore, Wonderware, Bailey Valve, Foxboro, Honeywell
Siemens - Multiple Locations
Manufacturer, Custom Manufacturer, Manufacturers' Rep, Service Company
http://www.sea.siemens.com
Company Profile: Manufacturer of programmable logic controllers (PLC's) & SCADA systems for facility management applications including HVAC control, power monitoring, stack emissions control, water & wastewater treatment, energy conservation, clean room controls, environmental controls & gas detection. Project...
Dwyer Instruments, Inc. - Michigan City, IN
Manufacturer, Custom Manufacturer
http://www.dwyer-inst.com/
Company Profile: ISO 9001:2000 certified manufacturer of industrial controls for HVAC. Types of controllers include low cost timer controllers, timer controllers, low voltage dust collector timer controllers, modular dust collector timer controllers, electronic-pneumatic controllers, electronic fan speed...
Brand Names: Dwyer, Mercoid
Honeywell Sensing and Control - Golden Valley, MN
Manufacturer, Custom Manufacturer
http://www.honeywell.com/sensing
Company Profile: Six Sigma capable & AS 9100, ISO 14001, ISO 9001, TS 16949, & QS 9000 certified manufacturer of controls including heating, ventilating & air conditioning(HVAC), heat controls, & indicating temperature controls. Products include thermostats including standard pre-set temperature thermostats,...
Ashcroft, Inc. - Stratford, CT
Manufacturer
http://www.heise.com/
Company Profile: Temperature switches include SAMA class II vapor pressure thermal system, plus/minus 1% span setpoint repeatability, high over-temperature ratings.
Scales Industrial Technologies - Multiple Locations
Distributor, Custom Manufacturer, Service Company
http://www.scalesair.com/equipment/otherpro...
Company Profile: Distributor of HVAC controls. HVAC controls are available with 20,000 scfm air flow & plus/minus 2 psi working pressure. HVAC controls are suitable for industrial & commercial applications.
Brand Names: Gardner Denver, Square D, ASCO
CAL Controls, Inc. - Gurnee, IL
Manufacturer
http://calcontrols.rtrk.com/?scid=1398936&r...
Company Profile: ISO 9001:2000 certified manufacturer of temperature controls for HVAC applications. Controls are available with 0 degrees C to 50 degrees C operating temperature, 0 mV to 50 mV, 4 mA to 20 mA & 0 V to 10 V input, 199 to 9999 digital display, 24 mm x 48 mm to 48 mm x 48 mm size, 50 ppm/degree C to...
Osborne Industries, Inc. - Osborne, KS
Distributor, Manufacturer, Custom Manufacturer, Service Company
http://www.osborne-ind.com/petsub/vent/vent...
Company Profile: Design, develop & manufacturer ventilation controls including: thermostats, speed controls, environmental e-VENT™ controls for livestock, horticulture & other markets. e-VENT controls integrate ventilation, heating, air conditioning, misting & mechanical shutters.
Thermalogic Corp. - Hudson, MA
Manufacturer, Custom Manufacturer
http://www.thermalogic.com/pages/products.h...
Company Profile: Manufacturer of standard & custom controllers & control systems including humidity & HVAC controls, analog controls & microprocessor based controls. Features include rugged epoxy encapsulation, range of input & output (I/O) options, time & logic functions, EMI (electro magnetic interference) &...
Badger Technologies, Inc. - Farmington, NY
Manufacturer, Custom Manufacturer
http://www.badgertech.com/capabilities.php
Company Profile: Electronic manufacturing services including final test, packaging & document kitting available for electronic components such as heating, ventilating & air conditioning (HVAC) controls. Workmanship meets requirements of IPC-610/620 Class 2 & Class 3. Soldering materials meet Belcor specification....
Industrial Controls - Mountlake Terrace, WA
Distributor, Custom Manufacturer
http://industrialcontrolssupply.thomasnet.c...
Company Profile: Distributor of industrial process automation & control equipment & components including HVAC controls & air conditioning controls.
Brand Names: Time Mark
Product Catalog
Unico, Inc. - Franksville, WI
Distributor, Manufacturer, Custom Manufacturer
http://www.unicous.com
Company Profile: Drives, motors & power supplies with standard features specifically designed to make integrating applications easier, faster, more accurate, & less expensive.
Davron Technologies, Inc. - Chattanooga, TN
Manufacturer, Custom Manufacturer, Service Company
http://www.davrontech.com/
Company Profile: Custom manufacturer of controls including HVAC & oven controls. Products include industrial & automotive ovens, process equipment, conveyors & material handling equipment & automation equipment. Industrial ovens include conveyor & indexing ovens, inert atmosphere ovens, batch ovens, vertical ovens,...
IPC Automation, Inc. - McHenry, IL
Manufacturer, Custom Manufacturer
http://raemotors.thomasnet.com/category/bru...
Company Profile: Manufacturer of automotive, fan, HVAC, production & pump controls. Three phase single direction variable speed brushless DC motor controls are designed for 5 A & 20 A continuous operation with motors containing hall-feedback devices. Features include 20 VDC to 90 VDC operating input voltage range,...
ELSTER, LLC - Raleigh, NC
Distributor, Manufacturer, Custom Manufacturer, Service Company
http://www.elsterelectricity.com/en/product...
Company Profile: Worldwide manufacturer of controls including electric switch controls, HVAC controls & ultrasonic controls. Controls are available in different specifications.
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