HOT WATER STORAGE TYPE WATER HEATER

摘要

PROBLEM TO BE SOLVED: To save space for installing construction of a hot water storage type water heater by incorporating a space for branching hot water heating piping according to a heating terminal which has been required to be provided on the outside of equipment and to improve efficiency of repairing maintenance.

SOLUTION: A bottom plate 3 of a box body is provided with a plurality of hot water supply ports for heating and hot water returning ports for heating corresponding thereto. The plurality of hot water supply ports for heating and the hot water returning ports for heating corresponding thereto are arranged in multiple rows, and are arranged so that the height and the position of the supply ports for heating and the return ports for heating are different for each row.

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