Multi-temperature drinking water stepping water boiler

The invention discloses a multi-temperature drinking water stepping water boiler. The multi-temperature drinking water stepping water boiler comprises a box body, wherein a partition board is arrangedin the box body, the interior of the box body is divided into a boiling water cavity and a warm water cavity by the partition board, and a water overflow opening is formed between the partition boardand the top of the box body; a first liquid level detection device and a first temperature sensor which are arranged on the inner wall of the box body of the boiling water cavity, and a first heaterarranged in the boiling water cavity; a second liquid level detection device arranged on the inner wall of the box body of the warm water cavity; a boiling water faucet arranged on the box body of theboiling water cavity; a warm water faucet arranged on the box body of the warm water cavity, wherein the height of the boiling water faucet is higher than the height of the warm water faucet; and a water inlet pipe, wherein the