00:00/ 00:00

Kitchen Sink Water Takes Too Long to Get Hot

  • Transcript

    LESLIE: Nancy in Pennsylvania is on the line and having a hot-water issue. Tell us what’s going on.

    NANCY: Well, my hot water takes so long to – or my water takes so long to get hot when I turn on the spigot. And washing the dishes by hand makes that – I waste a lot of water that way.

    LESLIE: Nancy, is this a new problem or has this always been the situation?

    NANCY: No, it’s an old problem.

    TOM: Yeah. And it has to do with the physical distance between the faucet and the water heater. The farther they are apart, the longer you have to wait for the water to heat up.

    Now, newer water heaters today, and especially the tankless water heaters, are very small. And so the way a lot of builders are addressing this is they’re putting in multiple water heaters closer to the bathing or the washing areas of the house. So, typically, you’d have one for the kitchen and maybe the laundry area and you’d have another one for bathrooms. Because these water heaters are so small and so efficient, they can literally squeeze into anything that’s smaller than a closet.

    In your case, though, it’s just a matter of the distance that the water has to travel. Unfortunately, in a house like this, though, I would say that it’s unlikely you will save enough money in water costs to make the installation of an additional water heater worthwhile, Nancy.

    NANCY: But is there anything else I can do? Like I have been told, different times, that insulating the pipes wouldn’t help or some people say it would.

    TOM: Well, the only thing that insulating the pipes will do is it’ll keep the water that’s in the pipes, once it gets there, warmer longer. But again, it’s a distance thing. You turn the faucet on, the water starts to move from the water heater, where it’s hot, to the faucet. And it has to purge all of that cold water along the way. Once it purges, it’ll stay hot but it just takes a certain amount of time for that amount of water – that amount of volume of water – to move through the pipes.

    Does that make sense, Nancy?

    NANCY: Yeah, it does. And so there’s basically nothing I can do except different water …

    TOM: Well, except moving a water heater closer to the – to you. I mean there are recirculators that sort of take water and recirculate it back all the time. But again, that costs energy, too, and that costs plumbing expense, too. And I just don’t think you’re going to save enough to make it worthwhile.

    Nancy, thanks so much for calling us at 888-MONEY-PIT.

Leave a Reply

RECOMMENDED FOR YOU

More tips, ideas and inspiration to fuel your next home improvement, remodeling or décor project!

[i]
[i]