Michael W Dodgeville , WI September 10, 2018 Appliance: Whirlpool Electric Dryer LER2614BW1 Whirlpool Dryer Ler2614bw1: No heat. How to replace Dryer Thermal Cut-Off Kit. I ordered the part that was recommended on the site and installed it. It worked like a charm. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes