Chad M Columbus , IN June 02, 2015 Appliance: General Electric Room Air Conditioner AEH25DLH1 Ge Air Conditioner Aeh25dlh1: Condenser fan blade on window ac unit shattered. How to replace Fan Blade O.D.. Removed cover and condenser. Replaced fan blade. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes