| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a water heater capable of storing a sufficient quantity of hot water for a day, and capable of reducing a loss of the calorie of the stored hot water without requiring many temperature sensors (temperature thermistor). <P>SOLUTION: This water heater is provided with at least two hot water storage tanks 3a and 3b arranged side by side. Both the hot water storage tanks 3a and 3b are connected to each other through a connection part 4 at nearly same height positions. A tank unit 1 is structured so that the high-temperature hot water boiled by a heating source is supplied to, at least, one hot water storage tank 3a to obtain the nearly equal temperature distribution in the height direction of each of the hot water storage tanks 3a and 3b. <P>COPYRIGHT: (C)2004,JPO |
