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Haier
Bottom-Mount Refrigerator

Model # HB21FC45NS Official Haier bottom-mount refrigerator

Here are the diagrams and repair parts for Official Haier HB21FC45NS bottom-mount refrigerator, as well as links to manuals and error code tables, if available.

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Error Codes

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ALL PARTS
Showing 10 of 26 parts  |
Refrigerator Defrost Sensor (replaces Wr55x31993) WR55X29875
#2222

Refrigerator diagram

Refrigerator defrost sensor (replaces wr55x31993)

Part #WR55X29875

BEST SELLER
This item is not returnable
$10.55 | 
16% OFF Phone Price : $12.55
In Stock
Fresh Food Door Gasket White WR14X29841
#2222

Refrigerator diagram

Fresh food door gasket white

Part #WR14X29841

$43.35 | 
12% OFF Phone Price : $49.35
In Stock
Leveling Leg & Bracket Black WR01X29845
#2222

Refrigerator diagram

Leveling leg & bracket black

Part #WR01X29845

$16.48
In Stock
Condenser Fan Motor WR60X29878
#2222

Refrigerator diagram

Condenser fan motor

Part #WR60X29878

$79.80
In Stock
Display Pcb WR55X29941
#2222

Refrigerator diagram

Display pcb

Part #WR55X29941

$114.79 | 
9% OFF Phone Price : $126.79
In Stock
Mullion Heat WR14X29933
#2222

Refrigerator diagram

Mullion heat

Part #WR14X29933

$40.13
In Stock
Refrigerator Door Bin WR71X29847
#2222

Refrigerator diagram

Refrigerator door bin

Part #WR71X29847

$33.13
In Stock
Icemaker Sensor WR55X29874
#2222

Refrigerator diagram

Icemaker sensor

Part #WR55X29874

$18.44 | 
10% OFF Phone Price : $20.44
In Stock
Icemaker Feeler Arm WR30X29832
#2222

Refrigerator diagram

Icemaker feeler arm

Part #WR30X29832

$7.27 | 
12% OFF Phone Price : $8.27
In Stock
Refrigerator Flipper Assembly WR14X29839
#2222

Refrigerator diagram

Refrigerator flipper assembly

Part #WR14X29839

$92.65 | 
6% OFF Phone Price : $98.65
In Stock

Most common symptoms to help you fix your refrigerators

Choose a symptom to see related refrigerator repairs.

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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 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 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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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 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 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 my freezer not cold enough?

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

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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 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
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

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 change the water filter in an LG refrigerator

How to change the water filter in an LG refrigerator

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

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