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Thread: Honeywell RP920

  1. #1
    Join Date
    Nov 2010

    Honeywell RP920

    I'm working with a Honeywell RP920B, does anyone have a procedure or set up for an OSA reset for a boiler? I followed the steps in the manual but I seem to be over shooting and running the boiler to hot.

  2. #2
    Join Date
    May 2007
    I'm clueless. But here's some documentation.
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