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, 11 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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