Product review (5 stars): easy fix for no heat or multiple drying tries in clothes dryer
replaced this part in my clothes dryer.  My clothes dryer was not heating and taking a long time to dry the clothes for a while.  Was great, I just unscrewed the rear screw holding in the long exhaust tube.  took out the exhaust tube and was able to unscrew the thrmistor in the blower housing.  I screwed this new one in the blower houseing and now my dryer is heating just fine.  I did not need to take the whole dryer apart.  Total repair time, took me 10 minutes and I have never worked on a clothes dryer before.