Watlow is the largest custom designer and manufacturer of industrial electric heaters, sensors and controllers; with offices and manufacturing facilities around the world.

Watlow brings its thermal expertise to numerous applications, including semiconductor processing, energy processes, diesel, foodservice equipment, life sciences and others.

Watlow designs and manufactures industrial heaters, sensors and controllers - all of the components of a thermal system. Designing and manufacturing the complete thermal system allows us to recommend, develop and deliver the optimum thermal solution for our customers' equipment and process heat requirements. We have more than 85 years providing the most innovative thermal solutions to our customers in a wide range of industries.

Featured Articles & Products

Watlow Introduces ASPYRE, its New Family of Power Controllers

Watlow® recently launched ASPYRE®, a new power controller family. Available in sizes ranging from 35 to 700 amps, the ASPYRE family is flexible, scalable and offered with a variety of options allowing one platform to be reused across a wide range of applications. ASPYRE features multiple advanced microprocessor-based firing and control mode algorithms. Firing modes [Read More]

Watlow introduces new website

Watlow has recently introduced its upgraded and redesigned external website, www.watlow.com. The site showcases a new look and updated functionality, but the ultimate goal is to help users identify the best thermal solution for their application with a best-in- industry Watlow introduced a new branding strategy in December 2015 featuring a new logo and tagline. [Read More]

Watlow receives 2015 Supplier of the Year Award from Henny Penny

Watlow announced that it received the ‘2015 Supplier of the Year’ award from Henny Penny Corporation, one of the country’s leading designers and manufacturers of premium cooking, holding and display equipment. Watlow was presented with the ‘Supplier of the Year’ award at a ceremony on April 8 in Eaton, Ohio, home of Henny Penny’s headquarters. [Read More]

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