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Basement Radiator runs cold all the time.

Rest of the house iron cast water radiators are working fine except the one the basement. When I bleed them no air comes out just cold water. If I let it bleed for a bit the water will start to turn hot and radiator starts to get warm. However, once I close the air valve the water goes back to cold and the radiator stays like that. Any help or guidance would be much appreciated. The manual shut off valve is open so don't know what can be the problem.

Comments

  • Big Ed_4
    Big Ed_4 Member Posts: 3,004

    How is it connected to the system ?

    There was an error rendering this rich post.

    mattmia2silentangel7delcrossv
  • silentangel7
    silentangel7 Member Posts: 4

    sorry what do you mean by that?

  • delcrossv
    delcrossv Member Posts: 1,288
    edited November 22

    Can you show the path from the boiler to the radiator? Follow the pipes?

    Trying to squeeze the best out of a Weil-McLain JB-5 running a 1912 1 pipe system.