Abstract: A heating piping device for heating a fluid provided from the gas reservoir unit and introducing the heated fluid into a piping system includes at least one heating unit and a control module. The heating unit includes a mounting cylinder defining a heating space therein, a spiral channel in fluid communication with the gas reservoir unit, a heater member for heating the fluid in the spiral channel into the heated fluid, a flow control valve and a check valve. The control module controls the amount of the fluid flowing into the spiral channel, and the temperature of the heater member. The temperature of the heater member and the amount of the fluid can be adjusted to meet different manufacturing requirements. Unnecessary energy and flow consumption is avoided.