Barney N Bethel , OH February 14, 2023 Appliance: Electrolux Freezer LFFH20F3QWA Electrolux Freezer Lffh20f3qwa: The defrost timer stuck in defrost mode. How to replace Defrost Timer. Replaced it with a new Defrost timer. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes