Shawn B Grosse Tete , LA January 10, 2015 Appliance: Whirlpool Electric Wall Oven RBS305PDS12 Whirlpool Oven Rbs305pds12: Oven quit heating after a cleaning cycle. How to replace Wall Oven Thermal Fuse. I replaced the thermal fuse in back of oven and now it is back working again Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes