Bruce K Parker , SD October 11, 2014 Appliance: Samsung Refrigerator RS267LBBP/XAA-0000 Samsung Refrigerator Rs267lbbp/Xaa-0000: Yes the evaporator was iced up. How to replace Assy Evap-Ref;A-Top,P. Replaced the heater, which required buying the complete evaporator. I read where you could separate the heater from the evaporator. 4 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes