Quote:
Originally Posted by cstreit
Hahahaha!
So how much longer does the hot water take to reach an upstairs faucet wth a tankless?
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No longer, it heats instantly, but the cold water is still in the pipes. One issue is that you can't use one of those circulating pumps at a remote faucet that keep hot water in the line as the constant on/off it causes at the tankless is hard on the igniter and will void the warranty-you need to install a storage tank of some kind which sort of misses the point. Plumbers here might have a more elegant solution, and I'm all ears.