Armstrong Engineering Associates, Inc. - West Chester, PA
Manufacturer, Custom Manufacturer
Manufacturer of custom electric heaters for process applications including high temperature & heavy duty industrial services. Hazardous area heaters, radiant heaters, impedance heaters, electrofin heaters, sheathed element type heaters, tank heaters, suction heaters. Clean operation minimizing pollution or emissions, energy conversion, fine control with quick response times, equipment can be suited for hazardous areas.
www.rmarmstrong.com/rm/index.php?option=com...

Turnbull Specialties, Ltd. - Cowansville, QC
Manufacturer, Custom Manufacturer
Custom manufacturer & designer of explosion proof heaters for hazardous area applications. Heaters can be designed & fabricated to custom specifications. Specifications include 20,000 btu/hour to 3,000,000 btu/hour thermal heating capacity, 1,000 cfm to 40,000 cfm airflow, 450 psig operating pressure & 650 degrees F design temperature. Heaters are epoxy coated & are available with steel cores, steel spiral wound fins & steel or stainless steel fan blades with steel hubs. Optional extruded aluminum & stainless steel fins, stainless steel cores & stainless, wash down & pneumatic drive motors are also available.
www.turnbullcoils.com/unit_heaters/models.h...

Gaumer Process - Houston, TX
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000 certified custom manufacturer & stocking distributor of heaters for industrial applications. Heaters are available in various models & configurations. Types of heaters include process, band, industrial electric, skid mounted, strip, flanged, pump system, tubular, over the side, circulation, side immersion, drum, panel system & panel, component, duct, screw plug & blower heaters. CSA certified. Meets ASME standards. UL listed.
www.gaumer.com/ProductCategory.pasp?cat=hea...

Sigma Thermal - Marietta, GA
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of standard & custom commercial, marine & hazardous area heaters. Types of heaters include water-glycol heaters, indirect bath heaters & direct fired heaters. Indirect bath heaters such as water bath & salt bath heaters & weir bath heaters are available. Applications include natural gas heating, regeneration gas heating, in-line gas heating & thermal oil heating. API & non-API direct fired heaters in capacities from 1 MM btu/hr to 80 MM btu/hr are available.
www.sigmathermal.com/

Tempco Electric Heater Corp. - Wood Dale, IL
Distributor, Manufacturer, Custom Manufacturer
ISO 9001 certified manufacturer of standard & custom hazardous area heaters including explosion proof heaters. Terminal protection boxes for explosion proof heaters are also available. Markets served include OEM equipment manufacturers, industrial & commercial. Products are UL® & CE listed & CSA certified.
www.tempco.com

Hubbell Electric Heater Co. - Stratford, CT
Manufacturer
ISO 9001:2000 certified manufacturer of explosion proof water heaters made from cement lined steel for hazardous area. Specifications of heaters include 10 gal. to 120 gal. capacity, 120 V to 480 V voltage, 3/4 in. female NPT inlet size, 3/4 in. male NPT outlet size, 3/4 in. hose connection drain size, 110 degrees F to 170 degrees F thermostat temperature & 2 in. polyurethane foam insulation. Heaters are available in brown & tan colors.
Brand Names: Hubbell
www.hubbellheaters.com/html/elecheat.htm

WATTCO - Hallandale, FL
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom energy efficient heaters for hazardous area applications. Types of heaters include tubular, flange, screw plug, circulation, over-the-side, strip & finned strip, cartridge, band, duct & infrared radiant heaters. Tubular heaters are moisture resistant & consist of electrically isolated sheath. Flanged heaters can be square or round in shape & have vented or stilted housings preventing connection wire from overheating. Screw plugs heaters have explosion or moisture resistant terminal enclosure & built-in thermostats. Circulation heaters come with thermal insulated vessels & terminal boxes for heat protection. CSA & UL approved.
Brand Names: Wattco
www.wattco.com/products.html

Hazardous Area Heaters Products
	Inline Heaters

Watlow - Saint Louis, MO
Manufacturer, Custom Manufacturer
Manufacturer of solvent circulation heaters that come with NEMA 7 rated explosion proof electrical enclosures. Also comes with PTFE coating for use in hazardous areas. Features include self-draining construction, electropolished solvent tubes, contamination resistant surface & indirect circulation. Industries served include semiconductor, life sciences, plastics, packaging, power generation, food servicing, process, & aerospace. ISO 9000 Compliant. QC-1 certified.
www.watlow.com/products/guides/heater/htsg_...

TEMP-AIR, Inc. - Locations
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer & rental service provider of direct-fired heaters for hazardous areas. Specifications include 990,000 btu/hour heat energy, 6,000 cfm maximum air flow, 115 V voltage, single phase, 60 Hz frequency, 25 A power supply, 86 in. L x 34 in. W x 73 in. H overall dimensions & 2,700 lbs. maximum weight. Direct-fired heaters are available with caster & skid bases, electronic modulating burner controls, remote thermostats, centrifugal blowers & multiple fuel options including natural gas, propane, hot water & steam. Suitable for controlling moisture & contaminant levels for construction finishing.
Brand Names: Bayley, Frost Fighter, L. B. White, Schaeffer, TEMP-AIR, TOPAZ, Thermal Remediation, Tri-Dem,...
www.temp-air.com/

Waage Electric, Inc. - Kenilworth, NJ
Manufacturer, Custom Manufacturer
Manufacturer of hazardous area heaters & process heaters such as non-portable heaters, drum & barrel heaters, flash heaters, urn heaters, band heaters, tubular heaters, strip heaters, & hot melt strippable coating. Also available custom made. Applications include industrial, laboratory, pharmaceutical, masking, plating, & commercial.
Brand Names: Waage
waage.thomasnet.com/

ComEnCo Systems, Inc. - Davison, MI
Custom Manufacturer, Service Company
Design & build engineering services for environmental equipment & energy systems including soil remediation systems, packaged process air heaters, computer, energy recovery systems, coil coating line systems, conveyorized & batch type oven drying systems, VOC abatement systems & afterburner systems. Services also include installation, start-up & retrofitting.
www.comenco.com

Ohio Valley Industrial Services, Inc. - Coraopolis, PA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Distributor of hazardous area heaters. Suitable for digester gas control, sludge gas compressor and chlorine and sulphur dioxide rooms, enclosed primary sedimentation tanks and scum concentration tanks and grit removal and screening areas.
Brand Names: Chromalox
www.ovisinc.com/tracing.html

INDEECO - Saint Louis, MO
Manufacturer, Custom Manufacturer
Designer & manufacturer of standard & custom explosion-proof heaters built for hazardous area. Features include 13 in. compact design, primary & secondary automatic reset thermal cutouts, stainless steel construction & optional marine duty construction. Specifications include power range from 3 kW to 10 kW, heater amps up to 27.8 amps, ignition temperature up to 450 degrees C, outlet velocity of 348 m per minute, airflow of 1784 cu. m per hour & air temperature rise up to 21 degrees C. Standard construction includes heating elements, terminal enclosure, housing, grilles, stainless steel swivel mounting bracket, built-in controls & fan motor assembly. Applications include chemical storage or handling areas, compressor stations, marine & offshore, oil platforms & refineries, sewage or wastewater treatment plants & spray booths.
thomasnet8.rtrk.com/?scid=1870732&rl_alt=ht...

Hazardous Area Heaters Products
	Explosion-proof Duct Heaters ULTRA-SAFE™ EXP Unit Heater Compact Unit Heater

Heatrex, Inc. - Meadville, PA
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified custom manufacturer of heaters for hazardous area applications.
heaters.heatrex.com/category/all-categories

BriskHeat Corporation - Columbus, OH
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer & services a wide variety of hazardous-area approved heaters & controls: silicone rubber blankets, drum heaters, heat trace cable, gas cylinder warmers & temperature controllers.
Brand Names: ACR, BriskHeat, Centipede, XtremeFlex
www.briskheat.com/c-81-hazardous-area-heate...

Specific Systems - Locations
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of standard & custom hazardous area industrial heaters. Types of heaters include explosion proof heaters & non-explosion proof open coil heaters. Explosion proof heaters are available in power capacities from 1.6 kW to 40 kW & operating ambient temperature from -40 degrees F to 104 degrees F. Features include extruded copper-free aluminum construction & terminal housing containing element terminations & terminal blocks. Industrial heaters are UL® listed & CSA® certified.
www.specificsystems.com/explosion-proof-hea...

Michaels Enterprises, Inc. (MEI) - Troy, ID
Manufacturer, Custom Manufacturer
Manufacturer of silicone rubber flexible electric heat blankets. Complex shapes, contours & sizes up to 37 in. x 143 in. without seams. For composite curing & other industries requiring a thin flexible heat source.
www.michaelsenterprises.com

Glenro, Inc. - Paterson, NJ
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom heaters for applications including hazardous areas, aerospace & appliances. Types include gas & electric heaters. Electric infrared heaters emit infrared heat at medium & long wavelengths. Electric heaters are available with power output at 4800 W per sq. ft. at temperatures up to 1500 degree F. Gas infrared heaters are available with temperature ratings up to 1600 degree F & 56,000 BTU per sq. ft. of radiant surface.
www.glenro.com/engdryers.html

Thermal Equipment Sales Co. Inc. - Memphis, TN
Distributor, Manufacturer, Custom Manufacturer
Distributor of tank heating heaters for hazardous area applications. Types of heaters include screw plug immersion heaters, pipe flanged heaters, over-the-side heaters, flexible riser heaters, quartz heaters, PTFE heaters, open coil pipe insert heaters, circulation heaters, steam coil heaters, cable heaters, silicon rubber heaters, hazardous-duty heat mat heaters & insulated drum/tank heaters. Available in different sheath materials. Tank heating heaters feature terminal boxes, hermetic terminal end seals & built-in controls. Heaters are UL® listed & CSA® approved.
thermalinc.rtrk.com/?scid=2574870&rl_alt=ht...

Flexotherm Brand Heated Products - Highland, MI
Distributor, Manufacturer, Custom Manufacturer, Service Company
Service disabled veteran-owned manufacturer of standard & custom drum heaters, tank heaters & hazardous area heaters. Types of heaters also include moisture resistant band heaters, cartridge heaters, circulation heaters, coil/cable heaters, flexible heaters, nozzle/slip-on heaters, polymer heaters, radiant heaters, strip heaters & tubular heaters. Application of coil/cable heaters include plastic injection molding nozzles, sealing & cutting bars, air heating & textile manufacturing Heaters are UL® listed & CE certified. Veteran-owned ISO certified.
Brand Names: Flexotherm
www.flexotherm.net

Mokon - Buffalo, NY
Manufacturer, Custom Manufacturer
Manufacturer of a complete line of water & oil temperature control systems up to 650 degrees F (343 degrees C). Water systems with temperatures to 350 degrees F (177 degrees C), heating capacities up to 96 kW, flow rates from 10 to 120 gpm, single, dual or multi zone configurations, positive or negative pressure flow. Oil systems with temperatures to 650 degrees F (343 degrees C), 5 to 120 gpm flow rates, multiple zones, heating capacities up to 500 kW. Products can be custom engineered to match any application or to meet specific process requirements.
www.mokon.com

Convectronics - Haverhill, MA
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom electric air heaters for hazardous areas. Types include single pass quartz tube heaters, metal shell air heaters, open coil convection heaters, tubular heaters, in-line pipe heaters & high volume in-line pipe heaters. Features include flame less, clean electric heat & compact. Available with temperatures up to 1500 degrees F. JIT delivery available.
www.convectronics.com/Products.htm

On Site Energy - Hicksville, NY
Distributor, Manufacturer, Custom Manufacturer, Manufacturers' Rep, Service Company
Rental of temporary heaters. Products available include small electric 61,000 & 133,00 BTU units, 150 kW electric heaters, indirect oil fired, forced air with hot water or steam, propane or natural gas dual fuel & radiant heaters.
Brand Names: OnSpot, Patron
www.onsite-energy.com/rentals/heat.html

Warren Electric Corp. - Warren, RI
Manufacturer, Custom Manufacturer
ISO 9001:2000 registered manufacturer of standard & custom electric process heaters for hazardous areas. Types include flanged & screw plug immersion, circulation, over-the-side, air, biodiesel, chemical, cooking, fuel & lube oil, heat transfer fluid, hydraulic, parts cleaning & clean, deionized & process water heaters. UL listed. ASME & CE certified.
www.warrenelectriccorp.com/

Reimers Electra Steam, Inc. - Clear Brook, VA
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom heaters including tire heaters, duct heaters, garage heaters, hazardous area heaters & tool heaters. Available in power ratings ranging from 1.5 kW to 500 kW (0.15 bhp to 50 bhp) & voltages ranging from 208 V to 600 V. Capabilities include CAD/CAM & CNC machining. Boilers meet ASME requirements. Products are UL® & CSA® listed. Products are available with 1 year parts warranty.
www.reimersinc.com/index.html