Refrigerator Electric Damper Motor DA31-00043F FBZA-1750-10D，Compatible for Samsung，Freezer Parts

Temperature Control: The fan door duct motor assembly can regulate the amount of cold air entering each compartment, keeping the temperature at the set value. The duct separates the airflow in different compartments, allowing the air in the refrigeration and freezing compartments to circulate independently, preventing odors from transferring between the foods, and maintaining the freshness of the food. Energy Saving and Reduced Energy Consumption: The fan door motor controls the opening degree of the fan door, distributing the cooling capacity as needed, reducing unnecessary cooling capacity transmission, reducing the operating time of the compressor, thereby lowering the energy consumption of the refrigerator and saving electricity costs. Protection of the Refrigeration System: The fan door duct can achieve stable air flow control and temperature regulation, reducing the burden on the refrigeration system and the working pressure of components such as the compressor. Frost Reduction: The air door duct can reasonably control the distribution of air flow, control the frosting condition on the evaporator surface, reduce the frequency of defrosting, and minimize the impact of defrosting on the refrigerator's refrigeration system and food storage. Refrigerator Electric Damper Motor DA31-00043F FBZA-1750-10D，Compatible For Samsung，Freezer Parts, Manufacturer: aiwenJD