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Model # FRT21NNHB4 Official Frigidaire refrigerator - p5995337929
Here are the diagrams and repair parts for Official Frigidaire FRT21NNHB4 refrigerator - p5995337929, as well as links to manuals and error code tables, if available.
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Browse Parts forFRT21NNHB4 Refrigerators
- #4
System diagram
Refrigerator filter drierPart #218944001
Replaced by #5303305677
?Manufacturer substitutionThis part replaces 218944001. Substitute parts can look different from the original.$12.47 |14% OFF Phone Price : $14.47In Stock - #5
Cabinet diagram
Refrigerator fan bladePart #218649000
Replaced by #5308000010
?Manufacturer substitutionThis part replaces 218649000. Substitute parts can look different from the original.$40.78 |13% OFF Phone Price : $46.78In Stock - #23
Shelves diagram
Refrigerator timerPart #215846606
Replaced by #215846602
?Manufacturer substitutionThis part replaces 215846606. Substitute parts can look different from the original.$25.56 |19% OFF Phone Price : $31.56In Stock - #21
System diagram
ThermostatPart #218969902
Replaced by #297216600
?Manufacturer substitutionThis part replaces 218969902. Substitute parts can look different from the original.$18.28 |10% OFF Phone Price : $20.28In Stock #NI
All parts diagram
Touch paintPart #5303305324
Replaced by #5303321319
?Manufacturer substitutionThis part replaces 5303305324. Substitute parts can look different from the original.This item is not returnable$15.15 |12% OFF Phone Price : $17.15In Stock- #123
Shelves diagram
Refrigerator screw rollerPart #215005100
Replaced by #215005101
?Manufacturer substitutionThis part replaces 215005100. Substitute parts can look different from the original.This item is not returnable$15.02 |12% OFF Phone Price : $17.02In Stock - #21
Shelves diagram
Refrigerator temperature controlPart #5304403736
The manufacturer no longer makes this part, and there's no substitute part
- #2
Door diagram
Kelvinator refrigerator door gasket (white)Part #218730609
$111.67 |10% OFF Phone Price : $123.67In Stock - #22
Shelves diagram
Refrigerator thermostat sensor barrierPart #5303916855
$48.96 |11% OFF Phone Price : $54.96In Stock - #42B
Shelves diagram
Refrigerator deli drawer hanger, rightPart #218971302
$61.28 |9% OFF Phone Price : $67.28In Stock
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Most common symptoms to help you fix your refrigerators
Choose a symptom to see related refrigerator repairs.
Main causes: control board or cold control failure, broken compressor start relay, compressor motor failure, defrost tim…
Main causes: jammed ice cubes, broken ice maker assembly, dirty water filter, kinked water line, bad water valve, freeze…
Main causes: water valve leaking, frozen or broken defrost drain tube, overflowing drain pan, cracked water system tubin…
Main causes: damaged door seal, faulty defrost sensor or bi-metal thermostat, broken defrost heater, bad defrost timer o…
Main causes: blocked vents, defrost system problems, evaporator fan failure, dirty condenser coils, bad sensors, condens…
Main causes: blocked air vents, compressor problems, condenser or evaporator fan not working, control system failure, se…
Main causes: leaky door gasket, defrost system failure, evaporator fan not running, dirty condenser coils, condenser fan…
Things to do: clean condenser coils, replace the water filter, clean the interior, adjust doors to prevent air leaks, cl…
Most common repair guides to help fix your refrigerators
These step-by-step repair guides will help you safely fix what’s broken on your refrigerator.

How to replace a refrigerator water valve
Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…
Repair difficulty
Time required
15 minutes or less

How to clean refrigerator condenser coils
Help your refrigerator run more efficiently by cleaning the condenser coils. It's easy and takes just a few minutes.…
Repair difficulty
Time required
15 minutes or less

How to replace a refrigerator temperature control board
If the temperature in your refrigerator doesn't match the temperature you set, the problem could be the temperature cont…
Repair difficulty
Time required
30 minutes or less
Effective articles & videos to help repair your refrigerators
Use the advice and tips in these articles and videos to get the most out of your refrigerator.

Out of sight, out of cool. Vacuuming behind your fridge might not be glamorous, but it’s way easier than replacing the c…

Follow the steps in this video to remove air from the water line connected to your refrigerator's water dispenser so the…

Get tips and advice on replacing the water filter in your LG refrigerator.…