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Navien NCB 240

Bill Julian
Bill Julian Member Posts: 120
What's the deal do you need an auto water feeder or not! I mean the unit comes with one on the heating side but heard too many nightmares of pressure being too high! Not sure if I should install one or not/.

Comments

  • rick in Alaska
    rick in Alaska Member Posts: 1,362
    I only have one of these installed, but have not had any issue with it so far.
    Rick
  • Bill Julian
    Bill Julian Member Posts: 120
    So you just use the internal Auto feeder? Right?
  • rick in Alaska
    rick in Alaska Member Posts: 1,362
    Yes. It did as advertised. So far anyway.
    Rick
  • Big Ed_4
    Big Ed_4 Member Posts: 1,884
    I being old school I installed a second feeder in parallel for purging , I have serviced others and never found a problem . ...
    I have enough experience to know , that I dont know it all