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Frigidaire
Top-Mount Refrigerator

Model # FRT21BSDSB0 Official Frigidaire refrigerator

Here are the diagrams and repair parts for Official Frigidaire FRT21BSDSB0 refrigerator, as well as links to manuals and error code tables, if available.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Installation guide
Owner’s manual
Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 68 parts  |
Refrigerator Crisper Drawer (replaces 240343801, 240343805, 240343806, 240343808, 240343809) 240343803
#26

Shelves diagram

Refrigerator crisper drawer (replaces 240343801, 240343805, 240343806, 240343808, 240343809)

Part #240343803

BEST SELLER
$144.12 | 
8% OFF Phone Price : $156.12
In Stock
Refrigerator Air Damper 240362601
#13

Shelves diagram

Refrigerator air damper

Part #240362601

BEST SELLER
This item is not returnable
$33.99 | 
15% OFF Phone Price : $39.99
In Stock
Refrigerator Light Bulb (replaces 297048600) 241552802
#15A

Shelves diagram

Refrigerator light bulb (replaces 297048600)

Part #241552802

$31.92 | 
16% OFF Phone Price : $37.92
In Stock
Refrigerator Door Hinge Bracket, Center 240313803
#35

Cabinet diagram

Refrigerator door hinge bracket, center

Part #240313803

$96.11 | 
11% OFF Phone Price : $108.11
In Stock
Universal/multiflex (frigidaire) Refrigerator Light Socket (replaces 240364202) 240364201
#16

Shelves diagram

Universal/multiflex (frigidaire) refrigerator light socket (replaces 240364202)

Part #240364201

$79.09 | 
7% OFF Phone Price : $85.09
In Stock
Refrigerator Cabinet Hole Plug (replaces 75303208309) 5303208309
#11

Cabinet diagram

Refrigerator cabinet hole plug (replaces 75303208309)

Part #5303208309

$34.59 | 
15% OFF Phone Price : $40.59
In Stock
Refrigerator Temperature Control Knob 240360801
#18

Shelves diagram

Refrigerator temperature control knob

Part #240360801

This item is not returnable
$37.78 | 
14% OFF Phone Price : $43.78
In Stock
Refrigerator Evaporator Fan Motor Bracket, Front 5303292396
#9

Cabinet diagram

Refrigerator evaporator fan motor bracket, front

Part #5303292396

$55.53
In Stock
Refrigerator Condenser Fan Motor Bracket 240346501
#59A

System diagram

Refrigerator condenser fan motor bracket

Part #240346501

$21.71
In Stock
Refrigerator Evaporator (replaces 5303918250, 5303918431) 5303918274
#15

System diagram

Refrigerator evaporator (replaces 5303918250, 5303918431)

Part #5303918274

$300.95 | 
$12.00 OFF Phone Price : $312.95
In Stock

Most common symptoms to help you fix your refrigerators

Choose a symptom to see related refrigerator repairs.

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Why is frost building up in my refrigerator's freezer?

Main causes: damaged door seal, faulty defrost sensor or bi-metal thermostat, broken defrost heater, bad defrost timer o…

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Why won't my refrigerator run?

Main causes: control board or cold control failure, broken compressor start relay, compressor motor failure, defrost tim…

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Why isn't my refrigerator cooling well?

Main causes: blocked vents, defrost system problems, evaporator fan failure, dirty condenser coils, bad sensors, condens…

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Why is my freezer not cold enough?

Main causes: leaky door gasket, defrost system failure, evaporator fan not running, dirty condenser coils, condenser fan…

Read more

Why won't my refrigerator ice maker make ice?

Main causes: jammed ice cubes, broken ice maker assembly, dirty water filter, kinked water line, bad water valve, freeze…

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Why won't my refrigerator cool at all?

Main causes: blocked air vents, compressor problems, condenser or evaporator fan not working, control system failure, se…

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Why is water dripping from my refrigerator onto the floor?

Main causes: water valve leaking, frozen or broken defrost drain tube, overflowing drain pan, cracked water system tubin…

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What routine maintenance does my refrigerator need?

Things to do: clean condenser coils, replace the water filter, clean the interior, adjust doors to prevent air leaks, cl…

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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.

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How to replace a refrigerator water valve

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…

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Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator temperature control board

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…

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Repair difficulty
Time required
 30 minutes or less
How to clean refrigerator condenser coils

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.…

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Repair difficulty
Time required
 15 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.

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How to Replace the Water Filter in a Maytag Refrigerator

How to Replace the Water Filter in a Maytag Refrigerator

No matter what style Maytag refrigerator you have, we can walk you through replacing the water filter.…

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How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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How to prevent water dispenser and ice maker problems

How to prevent water dispenser and ice maker problems

If your refrigerator's ice maker isn't producing as much ice as it should, or water is flowing poorly from the dispenser…

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