LG French Door Refrigerator Mullion AGU75407901 OEM Part

The LG French Door Refrigerator Mullion Heater is an authentic replacement component available for select models from both LG and Sears-Kenmore. This mullion heater is specifically engineered to maintain an effective seal between the refrigerator's upper doors, minimizing cold air loss. By acting as a barrier, the mullion helps stabilize the refrigerator's internal temperature, reducing air leakage when the doors are closed. Furthermore, it incorporates a heater to prevent the accumulation of condensation and frost on the doors and surrounding frame.<br /><br />This mullion replacement is also compatible with Kenmore/Sears appliances.<br /><br />Installing this part may resolve several issues, including:<br /><br />- Excessive condensation or frost on the mullion<br />- Inefficient sealing of refrigerator doors<br />- Infiltration of warm air causing temperature fluctuations<br />- Difficulty in operating refrigerator doors<br />- Visible cracks or damage on the mullion.