Robert F Fort Waayne , IN March 31, 2016 Appliance: Model MID 90'S SEARS KENMORE GAS DRYER No heat Found that when I "jumped" the hi limit thermostat the gas valve operated. So just went ahead and R/R the Hi limit thermostat, thermo-fuse, and the cycling thermostat. No problems. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes