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Hotpoint
Top-Mount Refrigerator

Model # CTF21ERD Official Hotpoint top-mount refrigerator

Here are the diagrams and repair parts for Official Hotpoint CTF21ERD top-mount refrigerator, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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

Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 20 parts  |
Refrigerator Defrost Heater WR51X218

#NI

All parts diagram

Refrigerator defrost heater

Part #WR51X218

The manufacturer no longer makes this part, and there's no substitute part

Refrigerator Water Valve WR57X64

#NI

All parts diagram

Refrigerator water valve

Part #WR57X64

The manufacturer no longer makes this part, and there's no substitute part

Refrigerator Relay WR7X124

#NA

All parts diagram

Refrigerator relay

Part #WR7X124

The manufacturer no longer makes this part, and there's no substitute part

Refrigerator Thermostat WR50X25

#720

All parts diagram

Refrigerator thermostat

Part #WR50X25

The manufacturer no longer makes this part, and there's no substitute part

Refrigerator Water Valve Coil WR62X25

#NI

All parts diagram

Refrigerator water valve coil

Part #WR62X25

The manufacturer no longer makes this part, and there's no substitute part

Motor Im Asm WR29X96

#NI

All parts diagram

Motor im asm

Part #WR29X96

The manufacturer no longer makes this part, and there's no substitute part

Lo Side WR85X71

#726

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Lo side

Part #WR85X71

The manufacturer no longer makes this part, and there's no substitute part

Light Switch WR23X136

#609

All parts diagram

Light switch

Part #WR23X136

The manufacturer no longer makes this part, and there's no substitute part

Refrigerator Thermostat WR50X22

#862

All parts diagram

Refrigerator thermostat

Part #WR50X22

The manufacturer no longer makes this part, and there's no substitute part

Refrigerator Seal Kit WR29X40

#NI

All parts diagram

Refrigerator seal kit

Part #WR29X40

The manufacturer no longer makes this part, and there's no substitute part

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…

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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 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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Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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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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