I have a kenmore gas dryer model # 110.73942101. The problem is the timer cycles quickly. When cycle completes the clothes are still wet. A cycle completes in about 20 minutes

I had a dryer that seemed to be leaving clothing damp. After it started a 150,000 fire in my home, the insurance company determined that the cause was a faulty thermocouple.

Please don't take chances. Get it checked by a professional.