Lance D Dallas , TX January 12, 2024 Appliance: Whirlpool Refrigerator, French Door WRF535SWHZ00 Whirlpool Refrigerator Wrf535swhz00: Control board. How to replace Refrigerator Electronic Control Board. Bought a new board, followed the video on AppliancePartsPros.com and in 10 mins we were back up and running. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes