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View Full Version : Emergency Heat light on when AC is operating

chrisno
Jul 16, 2009, 08:36 PM
York thermostat and the ac is running and the emergency heat light has come on. Will not go out.
HELP!!
wmproop
Jul 16, 2009, 08:58 PM
Turn off the power to furnace at the breaker box,, count to 15 and turn back on,see if that helps cross your fingers 1st