Andrew L Gulf Breeze , FL April 08, 2024 Appliance: Whirlpool Refrigerator, French Door, Bottom Mount WRF535SMHW00 Whirlpool Refrigerator Wrf535smhw00: Refrigerator control board failed. How to replace Refrigerator Electronic Control Board. Replaced the control board. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes