Samsung DA47-00424A Refrigerator Defrost Heater

Restore strong, consistent cooling by efficiently melting heavy frost buildup and keeping evaporator airflow fully open.

The Samsung DA47-00424A Refrigerator Defrost Heater is designed to eliminate thick ice and frost accumulation that can block airflow and reduce cooling efficiency. When this component fails, you may experience warm refrigerator sections, ice-covered evaporator coils, or unusual fan noises caused by ice interference. This OEM replacement restores proper defrost cycles by delivering powerful, controlled heat across the evaporator assembly. For installation, always disconnect power first and ensure the heater is securely mounted along the evaporator coils for safe and effective operation.

Product Details

• Product Type: Refrigerator Defrost Heater
• Compatibility: Designed for select Samsung and Kenmore refrigerator models
• Manufacturer: Samsung Genuine OEM Original Part
• Common Symptoms Fixed: This part resolves heavy ice or snow buildup on evaporator coils, fan blade ticking or scraping noises, and warm refrigerator compartments caused by blocked airflow and failed defrost heating.

Part Numbers Replaced

3015411, AP5325120, PS4140693, EAP4140693

Key Features

Genuine OEM Quality: Built to Samsung’s original factory specifications, ensuring precise fit, safe operation, and dependable long-term defrost performance.

High-Power 240W Heating: Operates on a 115V AC circuit to deliver strong, even heat across evaporator fins, quickly melting heavy frost and restoring proper airflow.

Durable Construction: Made with heavy-duty metal sheath materials designed to withstand repeated thermal cycles in cold, high-moisture refrigerator environments.

Easy Installation: Designed for straightforward replacement when properly mounted to the evaporator assembly, helping restore cooling performance efficiently and safely.

Compatibility: Engineered for select Samsung and Kenmore refrigerator models, ensuring proper integration with factory defrost systems.

Bring your refrigerator back to peak performance by replacing a failing heater with the Samsung DA47-00424A. Order now to eliminate ice buildup, restore strong airflow, and maintain reliable, even cooling throughout your appliance.