Samsung DA47-00424L Refrigerator Defrost Heater

This genuine defrost heater restores proper airflow and cooling balance by efficiently clearing ice buildup from your refrigerator’s evaporator system.

The Samsung DA47-00424L Defrost Heater is designed to eliminate frost and ice accumulation before it can restrict airflow or reduce cooling performance. When the evaporator coils become coated in ice, your refrigerator may struggle to maintain safe food temperatures or begin showing symptoms like warm spots and fan noise. This OEM heater resolves those issues by delivering controlled radiant heat during the automatic defrost cycle. For installation, it is typically mounted directly beside the evaporator coil assembly and should be handled with care, ensuring the appliance is unplugged before replacement.

Product Details

• Product Type: Refrigerator Defrost Heater
• Compatibility: Samsung French-door and bottom-freezer refrigerators (also compatible with select Kenmore models)
• Manufacturer: Samsung Genuine OEM Original Part
• Common Symptoms Fixed: Restores proper cooling performance by resolving heavy ice buildup, restricted airflow, fan blade obstruction, and rising internal compartment temperatures caused by a frozen evaporator system.

Part Numbers Replaced

DA47-00424L, AP5583429, 2705343, PS4140703, EAP4140703

Key Features

Genuine OEM Quality: Built to Samsung’s exact manufacturing standards, ensuring a precise fit and dependable performance within your refrigerator’s defrost system.

Efficient Defrost Performance: Delivers consistent, targeted heat output to quickly melt frost buildup and maintain clear airflow channels for stable cooling.

Durable Construction: Designed with high-temperature resistant materials to withstand repeated heating cycles and long-term appliance use without failure.

Easy Installation: Engineered for straightforward replacement at the evaporator assembly, making it a practical repair for restoring cooling performance without complex modification.

Wide Compatibility: Compatible with a range of Samsung and select Kenmore refrigerator models that use matching evaporator heater configurations.

Restore your refrigerator’s cooling efficiency and prevent recurring ice buildup with this reliable OEM defrost heater. Order now to bring back consistent airflow, stable temperatures, and dependable food preservation performance.