⚠️ Safety Warning: Appliance repair involves electricity, gas, and moving parts. Always disconnect power before working on any appliance.
Error Code: Dryer Difficulty: Easy
Problem: Thermal fuse failure – safety device tripped
How to Fix Dryer Error
- Turn off power supply immediately.
- Allow dryer to cool completely.
- Remove rear access panel.
- Locate thermal fuse on heater housing or blower housing.
- Disconnect electrical connector from thermal fuse.
- Test thermal fuse continuity with multimeter.
- If thermal fuse is open, remove mounting screws and replace fuse.
- Inspect high limit thermostat and temperature sensor for proper operation.
- Check for airflow restrictions causing overheating.
- Restore power and test heating cycle with temperature monitoring.
Recommended Replacement Part
Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
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Expert: Mike Sullivan
EPA Section 608 Certified Technician with 18+ years experience.
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