| 摘要 |
PROBLEM TO BE SOLVED: To provide a hot water storage tank unit that has high-heat insulation capability and strength, and to provide a tank leg.SOLUTION: The hot water storage tank unit 1A includes: a hot water storage tank 2; an outer case 3A for storing the hot water storage tank 2; a foam heat insulation material 6 filled between the hot water storage tank 2 and the outer case 3A; and the tank leg 5 in which a degassing holes 70, 71 are bored, for supporting the hot water storage tank 2. The tank leg 5 in which the degassing holes 70, 71 are bored is configured to support the hot water storage tank 2 via a leg receiving member 4.SELECTED DRAWING: Figure 2 |
