trane furnace

  1. S

    Trane XB80 Furnace Ignition timing not working.

    I have a Trane XB80 furnace that is roughly 20 years old. The Hot Surface Igniter is not getting up to temperature to ignite. It shuts off, turns back on... And then proceeds to the second cycle, still doesn't... and so on and so forth until it just times out and stops permanently and blows...
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