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Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 6022
Experience:  Retired HVAC/ Electrical & Boiler contractor. Industrial
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I have an Amana PTAC unit; the condenser still comes on, the

Customer Question

I have an Amana PTAC unit; the condenser still comes on, the electric heat still works but the fan suddenly quit last night. What are the possible problems?
Submitted: 2 years ago.
Category: HVAC
Expert:  airheatman replied 2 years ago.
Could be an issue with a relay, a switch , the motor could be bad or the capacitor for the fan could be bad.Troubleshooting often requires meters and test equipment.Do you have a multi meter for testing voltage and capacitance? And are you able to do some hands on troubleshooting?