Peter W Wilmington , NC October 15, 2023 Appliance: Maytag Self Cleaning Free Standing Electric Range MER5730AAW Maytag Range Mer5730aaw: Large front right burner not heating up/hot enough. How to replace Infinite Switch Top Burner Control Switch. I went to AppliancePartsPros.com and looked up symptoms/problems for my make and model of electric range. I ordered the proper infinite switch which arrived 1 1/2 days later. Installed the switch and my wife states it is fixed and working well. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes