| 摘要 |
The water includes a tank 10 which includes dual cold water inlets 21 a, 21 b. One or other of the cold water inlets 21 a, 21 b is in use connected to a cold water supply line. The cold water inlets 21 a, 21 b extend through inlet pipes 21 c, 21 d within the tank 10 and join at a cold water junction 22. Extending upwardly for cold water is a tempering tube or pipe 31, 31 a, 31 b that extends within the tank to the upper region of the tank 10 where the cold water can mix with hot water being drawn from the tank and passing through one of a pair of hot water outlets 26 a, 26 b. Either of the water outlets 26 a, 26 b in use is connected to a hot water delivery line for supply of the tempered water.
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