Herman B San Jose , CA August 20, 2019 Appliance: Electrolux Freezer FFFH20F2QWC Electrolux Freezer Fffh20f2qwc: The whole defrost circuit was blown. How to replace Run Capacitor. I replaced everything in the defrost link except for the heater coil. I also replaced the run capacitor and the controller listed above. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes