Natural energy water heater

The utility model discloses a natural energy water heater and belongs to the technical field of water heaters. The natural energy water heater can heat stored water no matter whether the sun exists ornot, and is safe, capable of saving energy, environmentally friendly and high in heating efficiency. The adopted technical scheme is as follows: natural energy water heater, the air conditioner comprises a support, a cold exhaust plate, a shell, a water storage bin and an air energy assembly. The shell is arranged at the top end of the support. The shell is divided into a water storage area and an extension area through a partition plate. The water storage bin is arranged in the water storage area of the shell. A cold discharge plate is fixedly installed between the shell and the support, a water inlet pipe is arranged on the water storage bin, one end of the water inlet pipe extends out of the shell to be communicated with a water supply pipeline, the air energy assembly is fixedly installed in an extension area