Click here to Find a Contractor in your area.
Welcome! Here are the website rules, as well as some tips for using this forum.
Need to contact us? Visit


What causes a pressurtrol to fell?


  • Jamie Hall
    Jamie Hall Member Posts: 17,797
    Lots of possibilities. Some internal to the control, some external. And many different failure modes.
    Br. Jamie, osb
    Building superintendent/caretaker, 7200 sq. ft. historic house museum with dependencies in New England
    EBEBRATT-Ed Member Posts: 11,161
    They are pretty reliable. Usually a plugged pigtail or plugged piping is the problem
    JUGHNE Member Posts: 9,292
    Or if turned down too low they can fall apart inside. Easy to fix.