E20
Fagor
Dryer Overheat Protection Activated
Washer-dryer shows E20 and may not heat in drying; often linked to overheating protection.
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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
Blocked lint filter or ducts, Failed or tripped high-limit thermostat, Faulty dryer fan, Control board not regulating heater correctly
How to Fix / Troubleshooting
Safety first: Unplug the appliance. Components may be hot; allow cooling time.
- Step 1 – Clean all lint paths: Remove and clean the lint filter, condenser, and internal ducts. Ensure unobstructed airflow from drum to exhaust.
- Step 2 – Check high-limit thermostat: Locate the high-limit thermostat on the dryer heater housing. Test for continuity. If open and non-resettable, replace it.
- Step 3 – Verify fan operation: Test the Fagor dryer fan motor for continuity and run it briefly (with proper safety) to ensure it spins at full speed. Replace if weak or seized.
- Step 4 – Control board: If overheating recurs with clean ducts and good components, the control board may be overdriving the heater and should be checked by a technician.
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Repair Difficulty
Hard
4/5
Required Part
Dryer High-Limit Thermostat
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