How to Repair a Shower Anti-Scald Pressure Balancer | This Old House

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  • čas přidán 11. 08. 2014
  • This Old House plumbing and heating expert Richard Trethewey solves the mystery of hot water from the cold-water faucet. (See below for a shopping list and tools.)
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    Richard helps a homeowner who has hot water coming from his cold water faucet.
    Shopping List:
    - pressure balancer
    Tools for How to Repair a Shower Anti-Scald Pressure Balancer:
    - screwdriver
    - needle-nose pliers
    The parts for this project were supplied by Watertown Supply [www.fwwebb.com/watertown.php]
    About Ask This Old House TV:
    Homeowners have a virtual truckload of questions for us on smaller projects, and we're ready to answer. Ask This Old House solves the steady stream of home improvement problems faced by our viewers-and we make house calls! Ask This Old House features some familiar faces from This Old House, including Kevin O'Connor, general contractor Tom Silva, plumbing and heating expert Richard Trethewey, and landscape contractor Roger Cook.
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    How to Repair a Shower Anti-Scald Pressure Balancer | This Old House
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Komentáře • 43

  • @Jono.
    @Jono. Před 2 měsíci

    Sweet, just learned about that mechanism. Simple and effective!

  • @dporrasxtremeLS3
    @dporrasxtremeLS3 Před 8 lety +4

    Richard Trethewey You are the Best! I have watched you over the years and have learned every time you come on This Old House. Thank you So Much!

  • @CP-ok1gv
    @CP-ok1gv Před 2 lety +2

    This guys an American Treasure. Must protect at all costs. Lol

  • @brittanm.s.breaux2595
    @brittanm.s.breaux2595 Před 2 lety

    This is new dad gold. 🥇

  • @josephnorcalusa1710
    @josephnorcalusa1710 Před 2 lety +1

    Helpful information, thank you for sharing !

  • @GunsHarleysUSA
    @GunsHarleysUSA Před 10 lety +6

    That was very educational...Thank you guys.

  • @BigTymer0007
    @BigTymer0007 Před 7 lety +2

    this is my exact issue. thanks!

  • @ProHandsCompanies
    @ProHandsCompanies Před 6 lety +2

    Superb explanation of the pressure balancer function!

    • @stephensnell1379
      @stephensnell1379 Před 2 lety

      As Richard mentions the pressure balancing is to prevent any person that uses the shower from getting scalded

  • @brittanm.s.breaux2595
    @brittanm.s.breaux2595 Před 2 lety

    Thanks Jeff.

  • @joshf8231
    @joshf8231 Před 2 měsíci

    Thank you 🙏

  • @hughbo52
    @hughbo52 Před 5 lety

    Pro at work!

  • @TheHouseofSniffers
    @TheHouseofSniffers Před 7 měsíci +1

    The famous Kohler balancing valve.

  • @krissyandrews3416
    @krissyandrews3416 Před 7 lety +1

    hi I Have a question. All my tubs and showers have a problem with hot water. The water temperature fluctuates. Hot to warm, this is a new house and we have no clue on how to fix this problem. I forgot to mention the sinks all have hot and cold water.

  • @TNtoolman
    @TNtoolman Před 10 lety +4

    When I built my house I installed 1" cold water main lines and 3/4" hot water main lines... you can flush toilets without any affect of those taking showers since the cold water feed to the toilet is only 3/8". And it helps having 80 psi of water coming in the house.

  • @GENZGAMER_
    @GENZGAMER_ Před 7 lety +1

    Mines is doing the direct opposite. Hot water keeps running cold. The hot water tank is working fine. But it might be that safety valve, because I hear a knock when I turn the shower off.

  • @johngreenjr8556
    @johngreenjr8556 Před 5 lety +1

    I have the opposite problem. I have great hot water and pressure however when I dial it back to try and take a cold shower the cold water drips out with no pressure. My tolit and sinks are fine.

  • @socksincrocks4421
    @socksincrocks4421 Před 3 lety

    Tom is still the best :)

    • @stephensnell1379
      @stephensnell1379 Před 2 lety

      Wrong, Richard is actually the best as he even gives explanation in detail and also shows it in detail with the cutaways too

  • @JesusJuenger
    @JesusJuenger Před 4 lety +4

    I am shocked that nobody in the comments has so far mentioned the massive sweat patch on Richard's back.

  • @treguard1982
    @treguard1982 Před 4 lety

    Hmm. Mine makes more of a clicking sound after flushing the toilet or if you turn the basin tap off quickly

  • @thurm101
    @thurm101 Před 8 lety

    Lead me in the right direction.

  • @scart121
    @scart121 Před 5 lety +1

    What brand of tub/shower cartridge and spool is this. Looks like Kohler Rite-temp. Should have explained that. Every brand is different and parts do not interchange.

  • @marillianhannen8578
    @marillianhannen8578 Před 7 lety +1

    what if you dont have a cartridge,such as the old delta single lever,only ball, got plenty of cold, no hot or warm,downstairs kitchen gets hot water

  • @non-binaryeugene733
    @non-binaryeugene733 Před 4 lety

    So what should I do when this problem is in all 6 faucets in my house?

    • @wayne00k
      @wayne00k Před 2 lety

      Hi, I might be too late but here's my thought... you may detect hot water in 6 faucets because they are piped in line with a single source of the problem - the shower pressure balancer. I had a similar problem where I had a cold line to my basement utility sink, the bathroom sink where the shower was located, and a 2/3 bathroom in the attic. All on the same water source line. Once the shower balancer is replaced, then all the other cold taps had no problems. I think, in most cases, balance regulators are not a part of a sink mixing valve - but any cold water source that is "in line" with that problem shower valve can be affected. Hope this helps

  • @kringles65
    @kringles65 Před 7 lety +7

    This old know it all....lol

  • @mattpinto2351
    @mattpinto2351 Před 3 lety +1

    Hot water in the toilet? Sounds like the perfect place to make some good old fashioned TURD SOUP

    • @stephensnell5707
      @stephensnell5707 Před rokem

      Don't be so gross

    • @mattpinto2351
      @mattpinto2351 Před rokem

      @@stephensnell5707 this is the internet. If that comment offends you, you are in the wrong place

  • @Maxid1
    @Maxid1 Před 10 lety +1

    This took all day. It was clearly daytime when they started, and it was dark out when they were done.

    • @sadyugkefdkquskdSG
      @sadyugkefdkquskdSG Před 9 lety +1

      they could have started late afternoon and finished early evening, but also probably had to match parts for second half

  • @kef103
    @kef103 Před 6 lety

    Flush it?

    • @stephensnell1379
      @stephensnell1379 Před 4 lety

      That will not be any good if the diaphragm is totally blown out

  • @DonutGRD
    @DonutGRD Před 3 měsíci

    Why don’t you show us on a unit that people actually have

  • @family-rp7sb
    @family-rp7sb Před 6 lety

    0:40 his face... so jealous