Craig S Cedar Rapids , IA November 29, 2014 Appliance: Whirlpool Electric Dryer LER4634PQ0 Whirlpool Dryer Ler4634pq0: No heat. How to replace Dryer Timer Control. Checked all the fuses,heater coil, bad timer. So replaced it Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes