Ronald P Venice , FL November 05, 2018 Appliance: Samsung Refrigerator RFG297AARS/XAA Samsung Refrigerator Rfg297aars/Xaa / : Leak in the freezer coil. How to replace Evap-Fre Assy. Replaced freezer condenser coil. Evacuated system and recharged with R134A Freon. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes