Peerless Boilers pressure switch problems
Results 1 to 4 of 4
  1. #1
    Join Date
    Mar 2006
    Location
    Jersey Shore
    Posts
    11
    I have installed Peerless 90% boilers model PI-140 all with different vent pipe lengths. Pressure switches are getting stuck in closed position causing system to lock out we have replaced switches and adjusted as per factory recommendations. Has anyone had this similar problem? Any recommendations on repairing or causes?

  2. #2
    Join Date
    Mar 2005
    Location
    South Amboy, NJ
    Posts
    313
    yeah ive had to replace a few....couldnt figure out what the problem was though

  3. #3
    Join Date
    Apr 2005
    Location
    Howell, NJ
    Posts
    54
    try checking the board...it may be faulty....no need to adjust when pressure switch is stuck closed

    DuGotz

  4. #4
    Join Date
    Mar 2006
    Posts
    1
    you have to make sure that when it is in a lock out the inducer moter is not still running. if it is board might be bad.

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