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View Full Version : How do I reset control power,on york furnace


Beezer2112
Oct 19, 2010, 01:49 PM
I reversed line power on my furnace not knowing that it would lock out control altogether, is there a manual reset?

trigger5767
Dec 7, 2010, 11:25 AM
Turn the power off and reverse the phase put it back the way it was and you have to wait 1 hour for the cotroller to reset