Brian E Woodruff , SC April 07, 2020 Appliance: Electrolux Heating/Cooling, Air Conditioner, Room FFRA08L2S10 Electrolux Air Conditioner Ffra08l2s10: Window filler kit was damaged by squirrels. How to replace Window Filler Kit (Oven Door/Window Trim). Replaced it with new pieces. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes