JennAir
Intermittent Overheat Trip
Dryer stops heating mid-cycle but resumes heating after cooling down.
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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
Weak cycling thermostat, Marginal high-limit thermostat, Partially restricted vent, Failing motor causing low airflow
How to Fix / Troubleshooting
Safety first: Unplug the dryer before testing thermostats or opening panels.
- Clean venting: Thoroughly clean the lint filter, vent hose, and exterior vent hood to maximize airflow.
- Test thermostats: Remove and test the cycling thermostat and high-limit thermostat for correct resistance and temperature response (refer to service data). Replace if out of spec.
- Check blower and motor: Ensure the blower wheel is secure and the motor is not slowing down or overheating during operation.
- Replace suspect parts: If in doubt, replace the cycling thermostat and high-limit thermostat as a set.
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Repair Difficulty
Medium
3/5
Required Part
Cycling Thermostat
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