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  1. #1

    simplicity code 42

    Model#Y24AC04Q2GDSC1 Code 42 on simolicity control board No code in book.Code 99 also in alarm history(also not in IOM) What do they mean and does york have tech assistance? I spent 30 min. on cell, run around and no help.

  2. #2
    Join Date
    Jan 2007
    Location
    Charm City--the city that bleeds
    Posts
    2,778
    it's related to a low airflow. But I gotta ask you, ow many reasons could that involve?
    It's great to be alive and pumping oxygen!

  3. #3
    Thats a starting point. thanks!

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