Welcome! Here are the website rules, as well as some tips for using this forum.
Need to contact us? Visit https://heatinghelp.com/contact-us/.
Click here to Find a Contractor in your area.

flexible copper for baseboard

realolman
realolman Member Posts: 513
that the pressure on your water heater would be considerably higher than your baseboard.... I can't think of anything that would cause problems.

Comments

  • Tom Hopkins
    Tom Hopkins Member Posts: 552
    flexible copper for baseboard

    Hi guys, I installed a new section of copper 3/4" baseboard but because the crawlspace below was partial blocked I was not going to be able to solder a fitting so I used a piece of 3/4" fleexible copper tubing that is made for hot water heaters. The flex has been hooked up for a few weeks now and I still don't have any leakes or problems. Will I start to have problems in the near future or is this acceptable? Thanks for your help. Scott
  • Al Letellier_9
    Al Letellier_9 Member Posts: 929
    fllexible copper

    Just remember that copper is a work hardened metal...the more it works the harder (and more brittle) it gets. I wouldn't trust that "accordian" tube for too long. Can you use a piece of soft copper or pex in its place? That would be a more permanent fix in my book. My two pennies worth.

    To Learn More About This Professional, Click Here to Visit Their Ad in "Find A Professional"
  • hot_rod
    hot_rod Member Posts: 22,121
    As long as you

    soldered it in place. I'm not sure the gasket included with the threaded versions is up to the temperture it might see in a boiler loop.

    I'd guess the wall thickness is as good or better than the tube in most copper fin tube baseboard. It seems to be less then "M" grade?

    I think Slant Fin still offers a flexible connector like that.

    Watts Radiant Onix makes a nice flexible connector, if you have the fittings and clamps available. It never makes noise if it rubs on wood :)

    hot rod
    Bob "hot rod" Rohr
    trainer for Caleffi NA
    Living the hydronic dream
This discussion has been closed.