Electric Heaters & Electric Heater Manufacturers

Electric heaters are any electric-powered devices used to create heat. As such, they have widespread applications throughout many industries. For example, in industrial and manufacturing processes, they can provide heat to warm liquid tanks, help shape or melt material or radiate heat the air to preserve a substance’s molten state. Likewise, in extrusion processes, electric heaters sometimes supplement natural friction to create and support material plasticization. Other processes that benefit from electric heaters include: packaging, foam fabricating, metal fabricating, food processing and water treatment. They also provide heating to both residential and commercial buildings.

Because of these many applications, there are an astonishing variety of heaters available on the market, including crossover styles, a variety that continues to grow daily. Varieties include: band heaters, strip heaters, process heaters, cartridge heaters, radiating heaters, immersion heaters, circulation heaters and tubular heaters. Some heaters are very much like each other. Strip heaters and band heaters, for instance, would be exactly alike if not for the fact that band heaters are usually slighter smaller and more flexible than strip heaters. Also, some heater terms, like air heaters and duct heaters, can be used interchangeably, and from time to time, cartridge heaters qualify as immersion heaters. A heater name is usually either chosen to describe its use or to describe its configuration. This is the case of drum heaters and tubular heaters, respectively. It should be noted that, though the heater naming system can seem a bit confusing, all varieties of heater do serve the specific need or needs of an industrial process, commercial utility or consumer product.

Some Leading Manufacturers

Backer Hotwatt, Inc.

Danvers, MA | 978-777-0070

Hotwatt is a trusted manufacturer of electric heating elements with manufacturing experiences dating back 1952. Over the years we have greatly expanded our product lines to include: cartridge heaters, air process heaters, immersion heaters, strip heaters, finned strip heaters, tubular heaters, band heaters, foil heaters, ceramic heaters and much more. If you would like more information about our long-lasting electric heating solutions then please give one of our representatives a call today!

Thermal Devices

Mt. Airy, MD | 800-282-9100

We are a manufacturer of top of the line industrial heaters & electrical control products. Here at Thermal Devices we specialize in creating cartridge heaters and our teams are available to help you determine the best heater for your application. You can count on us to provide you with a reliable heater. We are a forward thinking manufacturer who will always keep your needs in mind.

WATTCO™

Hallandale, FL | 800-492-8826

WATTCO™ is your process electric heater specialist! We manufacture industrial electric circulation, flanged, pipe, duct, tubular, screw plug, and many other heaters. We’ve been providing industrial heating solutions since 1969, and we are ready to provide you with innovative and reliable solutions whatever your applications may be. Check out our full offering of heating products on our website, and contact us today for a quote!

Ulanet™

Newark, NJ | 800-631-8830

For quality, reliability, and experience in the electric heating field, The George Ulanet Company is the manufacturer of choice. For more than 80 years, we have been providing heating solutions to a diverse customer base, ranging from standard products to complex custom made heaters. We specialize in the design and manufacture of immersion heaters along with heating elements and heating controls. Connect with our experienced engineers to find your heating solution!

Rama Corporation

San Jacinto, CA | 800-472-5670

With nearly 70 years of engineering and manufacturing experience, Rama Corporation has the expertise and technical knowledge to provide you with the very best electric heating technologies. Our offering of industrial heaters includes cartridge heaters, tubular heaters, immersion heaters, flexible heaters, band heaters, and much more. We have earned a reputation for reliability and quality, so come to the experts for your heater needs!

Electric heaters are powered by electricity that is converted into thermal energy, which they access through a heating element. The composition and configuration of this heating element varies by heater. For example, some coil heaters use simple spiral-shaped metal resistors that provide direct heat, while others are comprised of elaborate shapes with advanced ceramic insulators to control heat qualities. Though they don’t necessarily need them, most electric heaters have some kind of insulation, which retains and absorbs electrical energy, for use as additional heat energy. Almost all electric heaters feature a sheath made of nickel, stainless steel, aluminum or another conductive material to extend operating life and improve performance. Of all the insulation materials, such as minerals, mica or fiberglass, the most common types of insulation are made of or with ceramics.

To get the most out of an electric heater, consider your application requirements, which will determine the material make-up and the power and temperature capacity you want. Different heaters respond differently to the environment you place them in or the tasks you give them. For safety and success, communicate your application intentions and requirements clearly with your service provider.

Backer Hotwatt, Inc.

Cartridge and Immersion HeatersCartridge and Immersion Heaters – Backer Hotwatt, Inc.