Electric heating type hot water heating apparatus, vehicle air-conditioning apparatus provided therewith, and vehicle

An object of the invention is to provide an electric heating type hot water heating apparatus which can efficiently perform heating and whose is size and weight are reduced, a vehicle air-conditioning apparatus provided therewith, and a vehicle. [0002] SOLUTION [0003] The electric heating type hot water heating apparatus 100 according to the invention, which supplies hot water as a heat transfer medium to a heating heat exchanger disposed in a vehicle air-conditioning apparatus via a piping, comprising a case 30 having an inlet port 31, a flow path 40, and an outlet port 32 of the heat transfer medium; and a ceramic heater 200 disposed in the flow path 40.