The unit is intended for making of warming links, warming mats, warming boards and warming garments for solidifying and ventilating businesses and different commercial ventures. It has an icy room entryway surrounding links (from 15 to 20 W/m) and an icy room evaporator de-icing links (30 W/m). A warming line permits to get both high safety esteem, great adaptability and true quality, which couldn't be gotten with a solitary safe wire.