- Thermostat Malfunction – The thermostat in your dryer controls the level of heat. ...
- Air Flow Issues – Basically, fresh air goes into a dryer and is warmed by the heating element to dry your clothes. ...
- Defective Heating Element – When the heating element is dying, your dryer will get extra hot for a couple of cycles before it goes cold. ...
Full Answer
Why does my dryer not keep heating after 10 minutes?
If your gas or electric dryer is getting too hot, it may be the fault of an old or defective cycling thermostat. This part governs the temperature of the dryer drum by opening when the drum gets to the right temperature and thus breaking the electrical flow to the heater or gas burner. Then when the drum cools, the cycling thermostat closes, power can run through it, and the heater or …
Why is my Dryer still running with the door open?
Why does my dryer get really hot? It could be due to a blocked vent. A restriction in the exhaust vent reduces air flow. The rising temperature inside the dryer will make the top of the dryer feel hot and it will also usually trip the high limit thermostat. Unplug the dryer, detach the exhaust vent, and clean it out if it is full of debris.
Why is my dryer squealing and not turning?
Why does my dryer get really hot? It could be due to a blocked vent. A restriction in the exhaust vent reduces air flow. The rising temperature inside the dryer will make the top of the dryer feel hot and it will also usually trip the high limit thermostat.
Why is my Kenmore dryer not heating up?
Why is my dryer getting hot?
If your gas or electric dryer is getting too hot, it may be the fault of an old or defective cycling thermostat. This part governs the temperature of the dryer drum by opening when the drum gets to the right temperature and thus breaking the electrical flow to the heater or gas burner.
What happens if the exhaust vent on a dryer is blocked?
If the exhaust vent on your dryer is restricted or blocked, the hot air will be confined in the dryer and the high limit thermostat attached to the heating chamber will trip and stop the electricity from flowing to the gas valve or heating element.
How does a thermistor work?
This thermistor usually would be connected to the housing of the blower. It will have varied resistance as the temperature fluctuates. The resistance level of the thermistor gets monitored by the electronic control board to send energy via a relay to control the heater/burner.
Why does my dryer overheat?
When there’s a blockage in the internal duct work, the hot air will become trapped inside the drum where it creates potential fire hazard. If you haven’t done so already, remove and clean the lint filter.
Where do you blow air out of a dryer vent?
With the dryer turned on, go to the outside of your house where the duct exhaust vents. Ideally, you should feel air blowing out of the vent. If there’s a blockage, however, you may feel little-to-no air.
Where is the cycling thermostat located?
The cycling thermostat is a small metallic device that’s usually found in the rear of the dryer , although you’ll need to remove the back panel to access it. You can test the cycling thermostat with a multi-meter to determine whether or not it needs replacing.
What is a cycling thermostat?
Cycling Thermostat. Most dryers have a cycling thermostat that’s designed to automatically turn off the heating element at high temperatures. If this component is broken or malfunctioning, the clothes dryer may produce excessive heat.
Why is my dryer getting hot?
A clogged dryer vent is the most common culprit for what causes a dryer to get too hot. A clogged system causes restricted air flow in dryer vents which in turn creates excessive heat, as the heat cannot escape properly through the exhaust.
What is a cycling thermostat?
A cycling thermostat is housed inside the back panel of the dryer and is designed to shut off the heating element too much heat is detected. If the thermostat is defective or malfunctioning, it may not turn the heating element off. If this is what causes a dryer to get too hot, the thermostat needs replacement.