• Anon819450514@lemmy.ca
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      9 months ago

      But it takes 2 more minutes to heat up. You end up wasting more water waiting for it to become hot enough

        • LifeInMultipleChoice@lemmy.world
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          9 months ago

          Yeah, why would it take 2 minutes for the pipes to clear between the hot water heater and the shower. Does he live in a 250x1 yard/meter house? Hot water heater on one side and shower on the other?

          • theonyltruemupf@feddit.de
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            9 months ago

            Central water heaters and tanks exist. Sometimes large multi apartment houses still only have one in the basement.