To provide a storage type water heater for easily using hot water in a hot water storage tank in an emergency.

In the storage type water heater 120, water is boiled into hot water by a heat source machine (heat pump unit 10) controlled by a control device 90 to be stored in a hot water storage tank 20, and the hot water stored in the hot water storage tank is supplied to a predetermined hot water supply destination via a hot water pipe 50. The storage type water heater comprises a first notification part (remote controller 110) notifying that the hot water is stored in the hot water storage tank, a water intake tap 65 connected to the hot water storage tank, a second notification part 70 arranged in the vicinity of the water intake tap to attract attention to the water intake tap, an earthquake sensing part 75 sensing an earthquake, and a notification action control part making the first reporting part start a notification action for notifying storage of the hot water in the hot water storage tank and making the second notification part start a notification action for attracting attention to the water intake tap when the earthquake sensing part detects an earthquake.