Jisatsu wrote:
depends, here at my home we have very old pipes and you have to wait if you want to or not or the water tastes like metal. actually it works extremely good to listen to ist because as soon as the fresh water hits it makes a less loud sound. we dont have warm water in the kitchen so warm water is never a problem.
at other houses it depends. if i notice a pattern in sound i go by sound aswell, if i cant find a pattern i let it run exactly 3 seconds in daytime and 4 seconds in nighttime