I'm a fan of single handle faucets, because they separate the functions of flow control and temperature adjustment. Still, if you want traditional style, you want to go for dual handle, The disadvantage is that, after letting the hot water arrive, you turn up the cold, but then the flow rate is too high, so you turn down the hot, but then the water is too cold, and so on.
Then, if you want to shut it off to conserve water, you then have to do the whole two-handle dance all over again when you want to turn it on again.
The obvious solution would be a two-handle setup, where one controls only the flow, and the other, temperature. Do these exist already? It would seem the perfect solution for someone who wants the look of two handles with the convenience of a single one.
(I suppose it might be a bit confusing to guests, unless they were clearly marked..)
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