Modular heater systems

And electrothermal heating element is formed with a plurality of pins; Insulation jacket surrounding the heat conductive heating body member; There is provided a modular heat transfer assembly having a heating element; at least one terminal end portion of the heat-transfer member disposed at a heating member. The connector member is secured at the ends in the electro-thermal heating element to be connected to the adjacent electro-thermal heating element. Heating the heat transfer member and the mating connector is formed of a shape so as to be quickly chiktal the conduit. In one embodiment, the electro-thermal heating element is formed on the pin type insulating isolation portion. The connector assembly is provided with a shell, custom heaters placed inside the shell assembly, the relay electrothermal heating unit and insulation jacket.Heat conductive heating body, a heater, a conduit, a pin, insulation, modules