Custom Heat LLC, 16 Kimberly Dr, Danvers, MA 01923, US

Hotwatt manufactures a variety of electric heating elements that include cartridge heaters, air processing heaters, immersion heaters, strip and finned strip heaters, tubular and finned tubular heaters, band heaters, foil heaters, flexible glass-rope heaters, and ceramic heaters. The company serves clients in the original equipment manufacturing, industrial, commercial and military markets. Its other products include crankcase heaters for air conditioning, square and rectangular heaters, voltage-controlling devices, temperature-controlling devices and accessories such as wires, sleeving and conduits. Hotwatt has headquarters in Danvers, Mass. The company distributes its products via a network of independent retailers throughout North America and Europe, as well as New Zealand and Singapore.