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Mark Eatherton, you're the man!!!!!!

DanHolohan Member, Moderator, Administrator Posts: 16,491
Retired and loving it.


  • Dave_61
    Dave_61 Member Posts: 308
    Mark Eatherton, you're the man!!!!!!

    I just thought I'd give everyone an update on my system....
    I had the copper tube boiler that had been rumbling like crazy with inlet pressure needle oscillating when burner was on. Mark Eatherton had seen this problem in Colorado and gave me the name of a company Chemical Specialties (in Colorado) that makes a chelating agent (CST-50). I called Dennis who was very helpful and shipped out a couple gallons of the stuff even though they normally don't ship to CT. I put the recommended amount into my system, and it is completely silent. Also, needle on pressure gauge is rock-steady. I am so happy it is silent again. I have made a donation to the wall as thanks for all your expert advice.
    Thanks again.
  • We're here to help!

    Hence, the name Heating Help. Thanks to Dan and TLM for the opportunity to help. I'm glad it worked out for you.

    And thanks for supporting the community.

  • Paul Rohrs_5
    Paul Rohrs_5 Member Posts: 134
    Kudo's Mark

    How have you been feelin'? Wishing you the best. What an asset to the hydronic community.



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