The Hotbox flow-through heaters feature user-adjustable overtemperature protection, high-efficiency heating, intelligent energy management, and powerful circulation pump — ideal and reliable for continuous use. Developed exclusively for external open applications, there is no expansion tank. Fluid flows through the unit to be heated. The compact housing with castors allows these units to fit into any pilot plant.

Benefits of the integrated Pilot ONE controller include a large, 5.7" color, touchscreen display with 11 language support (EN, DE, FR, IT, ES, RU, CN, PT, JP, CZ, and PL), convenient color-coded navigation system, and USB and Ethernet ports for communication and remote control through your tablet, PC, or network.