This mullion assembly with integrated heater is a genuine OEM replacement for Frigidaire refrigerators, designed to form the center divider between French-door or side-by-side doors. It provides a rigid surface for door gaskets to seal against, ensuring an airtight closure that maintains proper temperature and energy efficiency. The built-in anti-sweat heater warms the divider to prevent condensation or frost buildup, especially in humid conditions. Finished in white, this durable component is ideal for replacing a cracked, warped, or faulty mullion that causes air leaks or poor gasket contact. Installation is straightforward—disconnect power, remove the old assembly, and secure the new one for reliable performance.
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Troubleshooting
This part fixes the following symptoms:
Door won’t open or close
This part works with the following products:
Refrigerator.
This part works with the following products:
Electrolux, Frigidaire, Kenmore, Crosley.
Part# 241778808 replaces these:
AP5305304, 241778801, 7241778801
Customer Reviews
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★★★★★
★★★★★
Sylvain Q - October 27, 2021
Verified Purchase
Really easy tomfind part…
That part was easy to find on the website and easy to replace
★★★★★
★★★★★
MICHAEL M - March 31, 2021
Verified Purchase
Easy Replacement - worked as expected
The part was well-packaged on arrival by courier. The replacement of the broken mullion with the new one took 5 minutes. Fridge door now closes properly.
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Customer Repair Stories
Average Repair Rating: 5.0 / 5.0, 1 reviews.
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Door mullion broken
My grandson did it and only took a few minutes.
Other Parts Used:
Trudy from ORO VALLEY, AZ
Difficulty Level:
Very Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
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Charles
July 12, 2021
Condensation on refrigerator doors, bottom accumulating on freezer door. Is door mullion not heating?
For model number LGHD2369TF5
Hello Charles, Thank you for the question. If the Doro Gaskets are in good condition and are keeping a seal, you may have a defective Flipper Mullion Assembly - Black. We hope this helps!
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