John A Toledo , OH March 29, 2021 Appliance: General Electric Electric Range JB250RK3SS Ge Range Jb250rk3ss: Burner would sometimes go to full heat at any heat setting. How to replace Range Infinite Switch 8 Inch. Replaced the burner thermostat switch with a new one. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes