| 摘要 |
PROBLEM TO BE SOLVED: To provide a hot water storage tank unit that is easily transported.SOLUTION: A hot water storage tank unit 20 comprises: a hot water storage tank 1; and an outer box 2 that houses the hot water storage tank 1 and that has a columnar outside shape. The outer box 2 comprises: a first wall part on which a piping cover K is installed; a second wall part opposed to the first wall part; a pair of third wall parts that surrounds the hot water storage tank 1 together with the first wall part and the second wall part; a top plate 24 that closes one side of a tube body including the first wall part, the second wall part, and the pair of third wall parts; and a bottom plate 25 that closes another side of the tube body. The second wall part includes a pair of concave parts recessed on the side of the hot water storage tank 1 near both ends in a cross sectional view. The pair of concave parts comprises grip parts 221p and 221q provided near the top plate 24 respectively.SELECTED DRAWING: Figure 2 |
