Amana
Overheating Electrical Component
A burning or electrical smell is noticeable when the Amana air conditioner operates.
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Overheating fan motor, failing compressor, burnt wiring or connectors, failing run capacitor or control board component
How to Fix / Troubleshooting
Safety first: Immediately turn off the unit and switch off the breaker. Do not continue to operate the unit with a burning smell.
Steps to investigate burning odor:
- Visual inspection: After allowing components to cool, remove covers and inspect wiring, connectors, and boards for discoloration, melted insulation, or burn marks.
- Check motors and capacitors: Smell near the fan motor, blower motor, and capacitor. Replace any component that shows signs of overheating or bulging.
- Tighten connections: Loose electrical connections can overheat. Tighten any loose spade terminals or screw terminals.
- Call a technician if unsure: If you cannot clearly identify and correct the source, have a qualified technician perform a detailed inspection.
Do not ignore burning smells; they can indicate a fire hazard.
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Repair Difficulty
Hard
4/5
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