DA47-00424B - Samsung Refrigerator Defrost Heater

This Samsung Refrigerator Defrost Heater (DA47-00424B) is a genuine part designed specifically for Samsung brand refrigerators. It comes with a heater metal sheath, indicating its durability and commitment to quality. Also known as "Heater Metal Sheath," this defrost heater ensures that your appliance's defrost cycle operates efficiently, preventing the accumulation of ice within the fridge. Symptoms indicating the need for replacement include inefficient defrost cycles, frost buildup on the fridge's interior surfaces, and the refrigerator struggling to maintain the set temperature. Before purchasing, make sure to check your fridge's model number to confirm compatibility with this component.