A Kenmore Elite electric dryer getting too hot and emitting a burning smell could indicate a problem with the appliance. While a faulty thermostat is one possibility, there could be other causes as well. Here are a few potential issues to consider:
Clogged or blocked vent: A restricted or blocked exhaust vent can restrict airflow, causing the dryer to overheat. Make sure the venting system is clear and free from any obstructions.
Heating element: The heating element in the dryer can become damaged or malfunction, leading to excessive heat. A damaged heating element may need to be replaced.
High-limit thermostat: The high-limit thermostat is a safety feature that shuts off the heating element if the dryer gets too hot. If this thermostat is faulty, it may not function properly, leading to overheating. Consider checking and possibly replacing the high-limit thermostat.
Internal wiring or electrical issue: Faulty wiring or an electrical problem within the dryer can cause overheating and the burning smell. It's important to address any electrical issues promptly, as they can pose a fire hazard.
It is recommended to turn off the dryer and unplug it from the power source immediately if you notice any overheating or burning smell. To diagnose and repair the problem accurately and safely, it's advisable to consult a professional appliance technician or contact Kenmore customer support for assistance. They can provide expert guidance and help resolve the issue.