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Steam Pipes banging

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Steve S.
Steve S. Member Posts: 1
I'm not sure what to do. My steam pipes are so loud it sounds like someone is in the basement rapping on the pipes with a hammer.
I've tried replacing the radiator relief valves, but to no avail.
The few plumbers I called don't want to get involved becauise it is a steam system.
Anyone have an explanation as to the cause and a plan on what I can do.
I am in Bellmore, NY
Thanks.

Comments

  • Anna Conda
    Anna Conda Member Posts: 121


    Sounds like water hammer. Can you post some pics of your near-boiler piping? That'll help the chaps to help you.
  • Jamie Hall
    Jamie Hall Member Posts: 26,838
    bang...

    and while you're at it: check pressure (under 2 lbs; under one's better) and check the slope of ALL the piping. No dips. Etc.
    Br. Jamie, osb
    Building superintendent/caretaker, 7200 sq. ft. historic house museum with dependencies in New England
This discussion has been closed.