Termet
Overheating Electrical Component
Water heater emits a burning or plastic smell during operation.
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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
Loose electrical connection on Termet PCB, Overheating wiring harness, Fan motor overheating, Foreign object touching hot surfaces
How to Fix / Troubleshooting
Safety: Turn OFF power and gas immediately if you notice burning smells. Risk of fire.
- Visual inspection: After cooling, remove the front cover and inspect wiring, connectors, and the PCB for discoloration, melted insulation, or burnt areas.
- Check fan and motor: Ensure the fan spins freely and is not obstructed. Replace if signs of overheating are present.
- Remove foreign objects: Remove any plastic or debris that may have fallen onto hot components.
- Professional repair: Burnt wiring or PCB damage must be repaired or replaced by an authorized Termet service technician.
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Repair Difficulty
Hard
4/5
Required Part
Main Wiring Harness
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