Electrolux Defrost Heater For Refrigerator is Compatible with Frigidaire, Gibson, Kelvinator, Kenmore, Sears, Tappan, White-Westinghouse, Electrolux brands. Replacement for 833609, AH469516, EA469516, PS469516, B00IMO5UEC. This defrost heater kit keeps coils from frosting over. It can be used with most refrigerator and freezer models.