HE
LG
Heater Error (Dryer Section)
Washer shows HE or HE1 on combo units; drying function not working properly.
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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
Failed dryer heater, Open thermal fuse, Faulty thermostat, Blocked airflow in condenser or duct
How to Fix / Troubleshooting
Safety first: Unplug the unit and allow it to cool before accessing heater components.
- Clean airflow path: Remove and clean lint filter, condenser (if condensing type), and any accessible ducts.
- Inspect heater and fuses: Access the dryer heater assembly (rear or side). Check for burnt wiring or blown thermal fuses.
- Replace failed components: If the heater element is open or a thermal fuse is blown, replace with LG OEM parts. Always address airflow issues before replacing fuses.
- Test dry cycle: After reassembly, run a short dry cycle to confirm operation.
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Repair Difficulty
Hard
4/5
Required Part
LG Dryer Heater Assembly
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