Fan motor and Resistor problem
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I have changed out my HVAC fan motor and blower resistor and the fan from time to time still will only work on hight. None of the wires at any time showed any problems. What should I be looking for next to get the fan to work consistently at all speeds?
1 Reply
Popular Answer
hemicudaon Feb 3, 2011
Sounds like a defective blower motor resistor or the plug connecting it has a bad connection or broken wires because the resistor controls the fan speed so it has to be right at the plug or resistor
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