Deborah D Plain City , OH November 03, 2020 Appliance: LG Dryer DLE1101W Lg Dryer Dle1101w / : Dryer not heating. How to replace Dryer Hi-Limit Thermal Fuse. First we cleaned out the ducts of quite a bit of lint. When that did not fix the problem, and after reading some of the other stories, we ordered a thermistor and a thermostat and one other part (just in case). We have never tackled anything like this before so we watched lots of videos. The scariest part was taking the dryer apart; replacing the parts was easy. Unfortunately, we had some difficulty putting the tub and belt in correctly so we had to take it apart a second time which lengthened the time spent. The dryer is working perfectly now and we’re pretty proud of ourselves for fixing it!! Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours