Air energy water heater convenient to clean

The utility model discloses an air energy water heater convenient to clean, relates to the technical field of water heaters, and aims to solve the technical problem that a filtering structure of the air energy water heater is not convenient to clean in the prior art. The air energy water heater comprises a shell, a first filter plate and a second filter plate are arranged in the shell, a cleaning water tank is arranged on the top face of the shell, a spray head is arranged below the cleaning water tank, a first rotating shaft is arranged on the inner wall of the shell, cleaning sponge is arranged on the outer side of the first rotating shaft, and a connecting plate is arranged on the outer side of the shell. The connecting plate is in sliding connection with the first rotating shaft, a gear is arranged at one end of the connecting plate, and two sets of sliding rails are arranged on one side of the shell; the cleaning sponge moves up and down between the first filter plate and the second filter plate to clean