*** If you don't see your model number , please contact us to check it for you *** The Samsung heater is an OEM replacement part responsible for the defrosting process within the freezer section. This part is located behind the freezer's rear panel, directly in contact with the evaporator coils. The defrost heater is used to melt any ice or frost that accumulates on the evaporator coils during the cooling process. The defrost thermostat, also part of this assembly, acts as a temperature sensor to monitor when the evaporator coils reach a specific temperature, signaling the defrost cycle to start or end. This Samsung part can also be used on Kenmore/Sears appliances. This part fixes the following symptoms Frost buildup Fits Models: Samsung RS265TDRS/XAA, RS263TDWP, RS265TDBP, RS265TDPN/XAA, RS267TDBP/XAA, RS25H5111SR, RS265TDWP, RS263TDPN, RS25H5121BC, RS267TDBPXAA, RS267TDPN, RS25H5121SR, RS263TDRS/XAA, RS267TDWP/XAA, RS263TDBP, RS265TDPN, RS267TDPNXAA, RS267TDWPXAA, RS265TDBPXAA, RS263TDWP/XAA, RS265TDRSXAA, RS263TDBPXAA, RS25H5111WW, RH25H5611BC, RS263TDPN/XAA, RS267TDRS/XAA, RS25H5111BC, RH25H5611WW, RS263TDRS, RH25H5611SR, RS25H5111SG, RS265TDBP/XAA, RS265TDWP/XAA, RS267TDWP, RS267TDRS, RS25H5121WW, RS267TDRSXAA, RH25H5611SG, RS265TDRS, RS267TDPN/XAA, RS267TDBP, RS263TDBP/XAA 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!