Tefal Insulation / Heat Shield Degradation

Air fryer exterior or handle becomes excessively hot to touch during normal use.

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.

Possible Causes

Missing or displaced internal heat shield, Damaged thermal insulation, Warped inner liner contacting outer shell, Blocked ventilation causing heat buildup

How to Fix / Troubleshooting

Safety first: Unplug and allow to cool before inspection.

Check placement: Ensure the fryer is not near walls or other appliances that reflect heat.
Inspect vents: Clear any dust or grease blocking vents.
Internal inspection (advanced):
- Open the housing and verify that reflective heat shields are in place and not bent.
- Check for gaps between inner cooking chamber and outer shell.
Replace damaged shields: Install new heat shields or insulation if deformed or missing.

Repair Difficulty

Hard 4/5

Required Part

Internal Heat Shield

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