Kenneth D Dyer , IN August 15, 2020 Appliance: LG Dryer DLG2522W Lg Dryer Dlg2522w: Dyer was running, but not heating. How to replace Dryer Thermistor. With the online video, this job was a breeze. It took me a little longer than expected, because of all the change( money ) that I found in the machine. Also cleaning up all the lint that accumulated over the years. I did have to contact the parts specialist because of a slight change in the part that I received. They just had to verify that I had the correct replacement. The dryer is running like new again!!!!!! Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours