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LAARS MASCOT FT 199

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Isi
Isi Member Posts: 7
Yesterday the citcuit breaker went off to the boiler and when I turned it back on, the hot water is working fine but when I call for heat the green lights turns on but no flames and not getting heat.  Pump signal goes bit no flame signal.

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  • Ironman
    Ironman Member Posts: 7,397
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    The I/O manual has a diagnostic flow chart. Have you tried that?

    You’ve not supplied enough info to diagnose it over the internet. That may require instruments and knowledge of how to use them.
    Bob Boan
    You can choose to do what you want, but you cannot choose the consequences.