Heating device for water storage water heater

The utility model relates to a heating device for a water storage water heater, and belongs to the technical field of single-household independent heating equipment. According to the technical scheme, an embedded chassis (7) is arranged inside a heat dissipation device; a main control one-way valve (2), a water return one-way valve (3), a water knockout drum (4), a water collector (8) and a heat circulating pump (9) are arranged inside the embedded chassis; a tap water interface (1) and a daily hot water outlet (6) are formed in the upper part of the embedded chassis; a cold water outlet (5) and a hot water outlet (10) are formed in the lower part of the embedded chassis. The existing common household water storage electric water heater is taken as a heat source, so that full-automatic single-household independent circular heating is realized, and the cost performance is high; heating and water heating are switched without disturbance, and the automatic degree is high; the heating device has the advantages of