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Founded in 1996, Marathon Heater is the premier manufacturer of electric heating elements and sensors in the U.S.

Marathon specializes in manufacturing custom heating elements for OEM as well as direct-fit replacements for popular brands.

Marathon Heater has acquired Glenn Electric product designs. We are able to supply any part previously supplied by Glenn Electric. This includes Tubular Heaters, Disc Heaters, Immersion Heaters, Urn Heaters, Hobart Elements, and Mokon element replacements among others. If you require a part previously supplied by Glenn Electric, please contact sales@marathonheater.com

Marathon also stocks thousands of heaters and sensors for same day shipment.

Don't know where to start? Send us your specifications or requirements to sales@marathonheater.com and an engineer will design a heater at no cost. There are no minimum orders or fees for this service.