DA47-00434A - Samsung Refrigerator Defrost Heater

This Samsung Refrigerator Defrost Heater (DA47-00434A) is a genuine part manufactured by Samsung for specific refrigerator models. Compatible with brands such as Exact Replacement and, of course, Samsung, this defrost heater is the ideal solution for ensuring your fridge functions smoothly by preventing ice build-up. Also known as "Heater Metal Sheath", it operates by heating to melt any accumulated frost, thus maintaining the refrigerator's proper temperature and efficiency. Symptoms indicating the need for replacement include excessive frost build-up and a fridge that struggles to maintain the right temperature. Before purchasing, make sure to check the model number of your fridge to confirm compatibility.