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View Full Version : My AC keeps blowin fuce on the control board


nelsonesp
May 20, 2009, 10:14 PM
:confused: 5 amp fuce keeps blowin on the contol board in my AC furnace, went Itryed to put the AC on

hvac1000
May 21, 2009, 04:20 PM
You could have a short in the low voltage wiring inside OR the wiring going to the outside unit.