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Circuit board

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fletcher
fletcher Member Posts: 1
edited January 2025 in Gas Heating

The furance is a TrueBlue 90 tech-4. Model number USA054NH3R. I am searching for a control board for this furance. I can not find the part number or a parts list for this furance. If I had a part number for control board it would help in my search for the part

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  • GGross
    GGross Member Posts: 1,882

    According to one vendor I use the board looks like its a ST9120U1011 replaced the original part 4116000 which was a weil mclain part, new one looks a little different, not sure if it wires identically or not

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