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pressuretrol setting

Dan C._4
Dan C._4 Member Posts: 70
Depends on what kind of pressuretrol it is. If it is the one the comes with the IN5 now then main should be 1 1/2 and diff should be 1. The main is the cut out. The cut in is the main minus the diff.

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  • Rena Nicholson
    Rena Nicholson Member Posts: 20
    pressuretrol setting

    Hi ALL
    What is the the correct pressuretrol setting on a Burnham IN5 steam boiler for a one pipe system?

    is it Main 1 and differential 2?
    1 1/2 and 1/2.

    which one is cut in and which one is cut out.
    meaning is differential cut out or is differential cut in?

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