HEATER FOR ELECTRIC BOILER

摘要

PURPOSE: A heater for an electric boiler is provided to improve durability by preventing a lead wire from being corroded and to improve thermal efficiency of the heater by increasing heating temperature of a coil-type heater. CONSTITUTION: A heater(100) for an electric boiler is composed of a heater support unit(110) and a coil-type heater(120). Two recessed grooves are parallelly formed on the surface of the heater support unit and prevent the movement of the heater. A first pin unit mounting hole is formed in the bottom end of the heater support unit. A first pin(140) is installed in the first pin unit mounting hole and changes the wound direction of the coil-type heater. Two lead wire mounting holes are formed in both sides of the top end of the heater support unit. A lead wire(130) is installed in the lead wire mounting holes and supplies power to the coil-type heater.