Tutco is the world's largest supplier of open coil heating elements. We produce 35,000 to 38,000 heaters a day to meet the demands of our OEM customers. Leading the heating industry, and the world, in heating innovation, Tutco holds 80% of the U.S. Patents in open coil heating technology. Tutco heating components can be found in countless commercial applications, including refrigeration, HVAC, appliance, lab equipment and vending.

Conduction Heaters, Convection Heaters, Complete Thermal Solutions, Hot Runner Components, and Temperature Sensors.

Manufacturing Processes (molding, casting, machining, fabrication, etc).: With the most comprehensive development and testing laboratory in the industry, we have the ability to fulfill a wide variety of requirements enabling our customers to achieve U.L, ETL, CSA, etc., etc. Featuring a technical staff complete with design engineers, technicians and a metallurgist, Tutco has the capabilities and experience you need for all your electric resistance heating element needs.

Phone number: 



500 Gould Drive Cookeville, TN 38506

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About Tennessee Manufacturing

Manufacturing is an integral part of Tennessee's economy. According to the National Association of Manufactuers, the industry accounts for nearly 15 percent of the state's total output and employs 11.4 percent of its workforce. The goal of the Made in Tennessee program is to support the Volunteer State's manufacturing community by raising awareness of their products and providing resources to help them grow. 


About the Center for Industrial Services

For 50 years, CIS has assisted manufacturers across the state in the areas of business growth, health and safety and sustainability. CIS also has led economic development efforts by helping existing firms become more competitive, develop new products and markets, and by teaching economic development practitioners new approaches to navigating economic growth. For more on CIS visit www.cis.tennessee.edu