• Anon819450514@lemmy.ca
      link
      fedilink
      arrow-up
      0
      ·
      11 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
          link
          fedilink
          arrow-up
          0
          ·
          11 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
            link
            fedilink
            arrow-up
            0
            ·
            11 months ago

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