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View Full Version : What does in mean when the error light on my york furnace flashes 12 times?


dehja916
Mar 28, 2010, 06:18 AM
Counted numerous times to make sure its 12 times. The chart that tells you what the fault codes mean does not go up to 12, it stops at 11. I induced a twinning error to rule that out as a rapid red flash. It does this every 1-2 days. I can get it to run for that long and then it does it again. I'm lost please help!