With hotslot®, which is based on the proven principle of hotspring® coil heaters, hotset offers an excellent heating solution for nozzles. The hotspring®/Mini (wall thickness of a minimum of 2 mm according to type) or Micro (wall thickness of a minimum of 1.3 mm according to type) is pressed in a slot thus the hotslot® is especially space-saving. The run of the slot with or without thermocouple as well as the power distribution can be individually determined.