Iwire, I'm no expert on AFCI design however why do you thing the GFCI side of the AFCI would trip? If it is working properly, the GFCI portions measues power in/power out. If there is a difference of a few millivolts, it trips. If the igniter is grounding out then yes it would trip.
Last edited by sparkyinak; 09/26/07 09:54 AM. Reason: Do not know how to spell AFCI
