mpi 422 will run for days on auto then suddenly shut down with the blinking burner lights. I have checked flu pipe, fan and front of heater everthing appears to be fine. unit is 6years old HELP.

Asked by angelo on 12/06/2008 0  Answer

ManualsOnline posted an answer 15 years, 5 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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