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.

differnt way to pipe CI rads

EBEBRATT-Ed
EBEBRATT-Ed Member Posts: 18,479
I have done something similar when I had to get two oil lines (supply & return) out of a tank that only has one tapping.

Good trick and it's in one of Dan's books.


ED

Comments

  • clammy
    clammy Member Posts: 3,230
    Different way to pipe a CI rad

    I though i'de post a couple of pics of a quickie basement heat job that the HO wanted to use some cast irn rads ,i was lucky enough to recieve these for a carry out fee so they found a new home ,i flushed them out and wanted to keep the piping on one side so i installed a dip tube using 3/4 arc tubing with a small flare edge aand used a sweg to make it a tight fit in the 3/4 steel nipple kinda like a honeywell unique 1 side feed return .I just likesd the fact as to keep both supply and return on one side of the rad ,Each rad is feed with wisbro 1/2 hepex ,HO loved it job went very quick less then one day with boiler piping and i also installed a taco sr503 expan. for the circulators and possible indirect in the furture ,the boiler was installed about 1 year ago the last job i did before being let go other service tech started it but after 8 hours did nothing i avarived and let him go made a materal list and starting at 4;30 finished complete at 7;30 so it 's a little rough because it was a time materal and i did not like the fact the HO was getting the business .As things go the HO was really happy with the work i did after hearing they let me go ,he quit thge oil co and contaced me so i've picked him but as a loyal account and a good freind .Peace and good luck clammy

    R.A. Calmbacher L.L.C. HVAC
    NJ Master HVAC Lic.
    Mahwah, NJ
    Specializing in steam and hydronic heating

  • gerry gill
    gerry gill Member Posts: 3,082
    looks good

    that radiator will drive someone batty someday figuring it out..but thats half the fun ;-)

    To Learn More About This Professional, Click Here to Visit Their Ad in "Find A Professional"
    gwgillplumbingandheating.com
    Serving Cleveland's eastern suburbs from Cleveland Heights down to Cuyahoga Falls.

  • clammy
    clammy Member Posts: 3,230
    Thanks

    It was not ment to but anyone that's know a old timer or has dealt with ancient heating stuff will look scratch there chin and fiqure it out and if they can't then they maybe shouldn't be foolin with it .Thanks peace and good luck clammy

    R.A. Calmbacher L.L.C. HVAC
    NJ Master HVAC Lic.
    Mahwah, NJ
    Specializing in steam and hydronic heating

  • ChasMan
    ChasMan Member Posts: 474


    Is that what they call a dip tobe? One pipe in another?
  • [Deleted User]
    [Deleted User] Posts: 1,160
    I've done something similar...

    same situation, where the radiator was only accessible from one side. I put a dip tube on one of the taps to cause the water to have to flow diagonally through the radiator to maximize tubular output.

    ME
  • RianS
    RianS Member Posts: 104
    CI Rads

    I stayed in a hotel in Moscow and every radiator I saw there was piped like that. On the plane back to NY I had the time to figure out how it worked. Have not tried it yet but maybe some day I will have the opportunity. Would have loved to see the boiler room in this hotel.
This discussion has been closed.