David S Hagerstown , MD September 18, 2021 Appliance: Whirlpool Gas Dryer WGD9500TC0 Whirlpool Dryer Wgd9500tc0: Low or no heat. How to replace Dryer Gas Valve Coil Kit. Replaced burner coils, flame sensor, thermostat, thermal fuse. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes