About us


Who is Nexthermal?

Nexthermal, formerly known as Hotset Corporation, focuses its passion and energy to the creation of electric heating elements, systems, and engineering services that solve process application problems and create dramatic process capability improvements for our customers. If your application poses a heating challenge, we want to help you solve it. Our customers’ requirements, product development plans, and competitive position in the marketplace drive our development and application engineering efforts. Since 1986, the ingenuity of our staff, the quality of our products, and the collaboration with our customers, who have clear goals and a sense of urgency, has led to a loyal customer base. Together we can design smart heat management into your application.

Nexthermal Vision

Worldwide leader advancing process heating technology solutions in growth and emerging niche markets.

Nexthermal Mission

Nexthermal accelerates the development and delivery of optimized heating systems, solutions and services for vital process heating applications.

Nexthermal's product offering includes:

  • High Watt Density Cartridge Heaters
  • Medium Watt Density Cartridge Heaters
  • Coil heaters
  • Mini Coil Heaters
  • Flexible Tubular heaters
  • Die cast heaters
  • Thermocouples
  • RTDs
  • Heater based assemblies and sub assemblies
  • Engineering services to improve your total system performance

As you engage Nexthermal our goal is to be...

Approachable: Welcoming discussion, highly interested in the details of your application and sincerely committed to helping you succeed.

Dynamic: Responding with a sense of urgency, proactively anticipating and planning for challenges, demonstrating agility that incorporates your input, and experience to accelerate the best solution for you.

Knowledgeable: Our application experience, ability to understand your application, and market driven solutions should lead you to clearly see that Nexthermal is your heat management expert.

International: United States roots with a global reach: manufacturing facilities in Battle Creek, Michigan and Bangalore, India. Sales engineering staff serve North America, South America, Asia and Europe. With customers and strategic partners worldwide, Nexthermal has the resources to deliver the right solution to you delivering world-class benefits well beyond your investment in our products and services.
Every application carries with it performance requirements that must be carefully considered. Factors such as movement, moisture, dimensional tolerances, operating temperature, material being heated, and environmental conditions will impact the design of the heater. Nexthermal is committed to build the right heater for you, based on your performance and environmental conditions. When we work together, with you, to build the right heater for your application - we have designed solution that is the most cost effective process improvement you can implement. If heat is vital to your application Nexthermal should be the next call you make. Nexthermal is smart heat management.