Who Are the Top 10 Heating Element Manufacturers for Your Needs?

Watlow is an American company known for its high-performance thermal systems. They are a market leader in industries requiring precise temperature control, such as semiconductor processing, medical devices, and aerospace. With manufacturing facilities in the USA, Mexico, Europe, and Asia, they have a strong global presence. Their flagship products include advanced sensors, controllers, and complex heater assemblies like their ULTRAMIC advanced ceramic heaters. Watlow is positioned as a premium provider of complete, engineered thermal solutions for the most demanding applications, focusing on innovation and system performance rather than individual component sales. ^[1]

Chromalox, an American manufacturer with a history spanning over a century, is renowned for its rugged and reliable electric heat and control products. They are a dominant force in heavy industrial markets, including oil & gas, power generation, and chemical processing. With operations across North America, Europe, and Asia, Chromalox provides robust solutions globally. Their flagship products include large-scale immersion and circulation heaters, heat trace cables, and explosion-proof heating systems. Chromalox is positioned as a premier supplier for process heating, where durability, safety, and reliability in harsh environments are the primary concerns. ^[2]

We started Elekheat in 1997 with a clear mission. We wanted to help companies that were not being served by the giant manufacturers. We focus on being a true partner. Our 4,800-square-meter factory has advanced equipment, but our real strength is our people. Our engineers work directly with your team. We listen to your challenges and design a heater that is the perfect fit. I remember a client in the food processing industry who was having trouble with inconsistent heating in their ovens. It was affecting their product quality. We designed a new tubular heater with a specific element distribution that provided perfectly even heat. This solved their problem and improved their product. This is what we do every day. We don't just sell you a part from a catalog. We provide a complete solution. We are agile enough to handle rapid prototypes and flexible enough to scale up for large production runs. We offer the engineering expertise you need, without the big-company overhead.

Tempco Electric Heater Corporation is a US-based manufacturer known for its extensive catalog of electric heating elements and temperature control systems. They are particularly strong in the plastics, packaging, and food processing industries. Operating primarily from their facility in Illinois, USA, Tempco serves a North American customer base. Their flagship products include a wide variety of band heaters, cartridge heaters, and strip heaters. Tempco is positioned as a reliable, one-stop shop for standard and semi-custom heating components, valued for its broad product selection and quick turnaround times for common industrial applications. ^[3]

Durex Industries, based in the USA, is a manufacturer that excels in providing complete thermal solutions. They are known for integrating electric heaters with sensors, controls, and software to deliver a full system package. With a strong presence in North America, they serve high-tech markets like semiconductor, medical, and aerospace. Flagship offerings include their cast-in heaters, high-watt-density cartridge heaters, and fully assembled thermal systems. Durex is positioned as a high-value engineering partner for OEMs who require a comprehensive, custom-designed thermal subsystem rather than just individual components. ^[4]

Backer Hotwatt is an American manufacturer with a long history of producing a vast range of standard resistance heating elements. As part of the global Backer Group (owned by NIBE), they have a significant international reach while maintaining their manufacturing base in the USA. They are known for their extensive in-stock inventory of cartridge, air process, immersion, and band heaters. Hotwatt is positioned as a highly reliable and fast source for standard heating components, serving a broad array of industries that need proven, off-the-shelf solutions without long lead times. ^[5]

Omega Engineering, founded in the USA, is a world-renowned leader in the field of process measurement and control. While they offer a wide range of products, they are most famous for their sensors, thermocouples, and data acquisition hardware. Operating globally with a strong presence in North America and Europe, Omega serves R&D, laboratory, and industrial automation markets. Their flagship products are their high-precision sensors and controllers, with heating elements offered as part of a complete system. Omega is positioned as a one-stop shop for engineers who need to measure, control, and record process variables with high accuracy. ^[6]

Tutco is a leading American manufacturer highly specialized in open coil heating elements. They are a major supplier to the HVAC and appliance industries, with their products being integral to clothes dryers, heat pumps, and duct heaters. With manufacturing facilities in the USA and China, they serve a global OEM market. Their flagship products are custom-designed open coil air heaters and self-regulating (PTC) heaters. Tutco is positioned as the go-to expert for high-volume, cost-effective air heating solutions, working closely with large manufacturers to optimize performance and safety in their products. ^[7]

Rama Corporation is a US-based manufacturer that emphasizes custom-engineered heating solutions and responsive customer service. Operating from their facility in California, they serve a diverse range of industries, including aerospace, medical, and industrial equipment. They are known for their flexibility in design and their commitment to domestic manufacturing. Their flagship products include custom cartridge heaters, flexible heaters (silicone rubber and Kapton), and complex heated assemblies. Rama is positioned as an agile and reliable partner for OEMs who value high-quality, made-in-the-USA components and a collaborative design process. ^[8]

NIBE Element is one of the world's largest developers and manufacturers of heating components and systems. Headquartered in Sweden, it's a truly global entity with manufacturing sites across Europe, North America, and Asia. They are known for their immense scale and an incredibly broad product portfolio that serves nearly every industry, from residential appliances to heavy industrial processes. Through acquisitions of companies like Backer, they offer a vast range of flagship products. NIBE is positioned as a global industrial partner capable of supplying high volumes of components to the world's largest OEMs, leveraging its massive scale and diverse technological capabilities. ^[9]