Jon P Bainbridge Island , WA March 15, 2021 Appliance: Whirlpool 30`` Electric Freestanding Self-Clean Range WFC340S0AB0 Whirlpool Range Wfc340s0ab0 / : 8” electric burner could not be controlled. How to replace Range Infinite Control Switch. Replaced with new infinite switch which took all of 10 minutes. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes