{"product_id":"samsung-da47-00322h-refrigerator-defrost-heater","title":"Samsung DA47-00322H Refrigerator Defrost Heater","description":"\u003ch1\u003e\u003cstrong\u003e\u003cspan style=\"font-size:20px;\"\u003eSamsung DA47-00322H Refrigerator Defrost Heater\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\n\u003cp\u003eRestore reliable cooling performance by efficiently melting frost buildup and keeping evaporator airflow channels clear.\u003c\/p\u003e\n\n\u003cp\u003eThe Samsung DA47-00322H Refrigerator Defrost Heater is engineered to eliminate ice and frost accumulation that can block your refrigerator’s evaporator coils and restrict airflow. When this component fails, you may notice rising temperatures, noisy fan operation, or ice forming behind the rear panel. This OEM replacement restores proper defrost cycles by delivering controlled heat across the evaporator assembly. For installation, always disconnect power first and ensure the heater is correctly positioned with its wiring harness and thermostat clip securely attached.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\n\u003cp\u003e\n• Product Type: Refrigerator Defrost Heater Assembly\u003cbr\u003e\n• Compatibility: Designed for select Samsung side-by-side refrigerator models\u003cbr\u003e\n• Manufacturer: Samsung Genuine OEM Original Part\u003cbr\u003e\n• Common Symptoms Fixed: This part resolves heavy ice buildup behind the evaporator panel, restricted airflow, loud fan blade interference noises, and sudden cooling loss in the fresh-food compartment caused by failed defrost heating.\n\u003c\/p\u003e\n\n\u003ch3\u003ePart Numbers Replaced\u003c\/h3\u003e\n\n\u003cp\u003eAP5588117, PS4140682, 2813231, DA47-00322HCM\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eGenuine OEM Quality:\u003c\/strong\u003e Manufactured to Samsung’s original specifications, ensuring exact fit, safe electrical performance, and dependable defrost operation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePowerful 140W Heating Output:\u003c\/strong\u003e Operates on a 115V–120V AC circuit to deliver consistent radiant heat across evaporator coils, quickly eliminating frost buildup and restoring airflow.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Built with high-quality metal sheathing and reinforced wiring designed to withstand repeated heating cycles in cold, high-moisture environments.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Designed with an integrated wiring harness and thermostat clip for straightforward replacement when properly installed on the evaporator assembly.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered for select Samsung side-by-side refrigerator models, ensuring seamless integration with the factory defrost system.\u003c\/p\u003e\n\n\u003cp\u003eRestore proper cooling and eliminate ice-related airflow blockages by replacing a faulty heater with the Samsung DA47-00322H. Order now to bring back consistent temperatures, quieter operation, and reliable refrigerator performance.\u003c\/p\u003e\n","brand":"Samsung","offers":[{"title":"Default Title","offer_id":50440615690537,"sku":"DA47-00322H","price":212.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/6094\/8265\/files\/DA47-00322H.jpg?v=1754606935","url":"https:\/\/www.sundico.com\/products\/samsung-da47-00322h-refrigerator-defrost-heater","provider":"Sundico","version":"1.0","type":"link"}