Lloyd G Randallstown , MD December 30, 2019 Appliance: Samsung Refrigerator RF263BEAESR/AA-0000 Samsung Refrigerator Rf263beaesr/Aa-0000 / : Needed a new heater coil. How to replace Evaporator Defrost Heater Bracket For Refrigerator. I took it apart put a new one in Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes