The Right Thermal Solution for You Cartridge Heater with thermocouple are versatile and can be configured for optimized performance to a specific application. As an experienced cartridge heater manufacturer, our goal at Nexthermal is to build your custom cartridge heater specifically to the requirements of your application. Having the right cartridge heater is one of the most cost-effective process improvements you can make. We want to know more about your application, challenges, and goals. Combining your experience with Nexthermal’s thermal transfer expertise will provide you with the solutions you need.