*** If you don't see your model number , please contact us to check it for you *** The Defrost Heater is an OEM Replacement Part that plays a vital role in maintaining the efficiency of your Samsung refrigerator. This part is designed to melt the frost from the evaporator fins during the automatic defrost cycle. This prevents the cooling element from freezing. The defrost heater features a metal sheath that provides protection to the heating element. The heater ensures even heat distribution throughout the appliance. It operates in conjunction with the defrost timer, heating the element at regular intervals. The heater can be tested for 120 Ohms of resistance to confirm functionality. If your refrigerator's cooling element is freezing or the appliance is showing signs of inefficient cooling, it might be due to a worn or damaged defrost heater. Fits Models: Samsung RF263BEAESR, RF323TEDBWWAA, RF4287HABP, RF263TEAESR, RF260BEAEWWAA, RF263BEAEBC, RFG293HABP, RFG293HAWPXAA, RF4287HAPN, RF4287HAPN/XAA, RF263TEAESRAA, RF4287HABP/XAA, RF261BEAEWW, RF263BEAEWW, RF260BEAESPAA, RF263BEAESRAA, RFG293HARS/XAA, RF260BEAEBCAA, RF260BEAESP, RFG293HABPXAA, RF263BEAEWWAA, RF4287HAWP/XAA, RF4287HABPXAA, RFG293HAPN/XAA, RF26HFENDSR, RF263TEAEWWAA, RF263TEAEWW, RFG293HARS, RF260BEAEWW, RF263BEAESPAA, RF261BEAEWWAA, RF4289HARSXAA, RFG293HAWP/XAA, RFG293HAWP, RF261BEAESPAA, RF260BEAESRAA, F261BEAESR, RF263BEAEBCAA, RF263TEAESP, RF4287HARSXAA, RF4287HAPNXAA, RF4289HARS, RF4287AARS, RF26HFPNBSR, RFG293HAPN, RF261BEAESRAA, RF260BEAEBC, RF4287HARS, RF263BEAESP, RF323TEDBSR, RFG293HABP/XAA, RFG293HARSXAA, RF263TEAEBC, RF4287HAWPXAA, RF263BEAESG, RF263TEAESG, RFG293HAPNXAA, RF260BEAESR, RF4287HARS/XAA, RF4289HBRSXAC, RF261BEAESR, RF261BEAEBC, RF261BIAESRAA, RF263TEAEBCAA, RF323TEDBSRAA, RF323TEDBBCAA, RF323TEDBBC, RF261BEAEBCAA, RF4287HAWP, RF261BEAESP Our Policy: * Please check ETA before placing the order. * Items returned not in original conditions are subject to a 50% deduction or deny any credit. The part must not have any type of damage, such as signs of installation by the customer, marks, or scratch. Please contact us through messages for the following reasons :Our respond time is 24 hours. If you did not receive your item within the ETA . If you received an item that is does not fit, please provide us your model and serial number to check. If you need to return an item . Item not as described for one of the following reasons (Item is defective, Doesn't match description or photos, Received wrong item, Missing parts or pieces, Arrived damaged). Thank You for Shopping!