Joe S Columbia , PA March 21, 2026 Flame not staying lit After replacing the valve coils and flame sensor, igniter was broken when it arrived so I didn't replace it. I cleaned the thermister with and dryer is now working. Did order a new one and temp sensors to replace them as well just because that is how I like to do things. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes