Thermador
Side-By-Side Refrigerator

Model #KBUIT4275E/01 Official Thermador built-in side-by-side refrigerator

Here are the diagrams and repair parts for Thermador KBUIT4275E-01 built-in side-by-side refrigerator, as well as links to manuals and error code tables, if available.

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Error Codes

Showing 10 of 229 parts

Refrigerator Shelf#601

Shelfs 1 Diagram

Refrigerator shelf

Part #143724
Replaced by #00771984
?
Manufacturer substitution
This part replaces 143724. Substitute parts can look different from the original.
In Stock
$293.46
Refrigerator Freezer Door Gasket#908

Freezer door Diagram

Refrigerator gasket

Part #643896
Replaced by #00241193
?
Manufacturer substitution
This part replaces 643896. Substitute parts can look different from the original.
In Stock
$500.59
Refrigerator Shelf#610

Shelfs 1 Diagram

Refrigerator cover

Part #436757
Replaced by #00436757
?
Manufacturer substitution
This part replaces 436757. Substitute parts can look different from the original.
In Stock
$230.39
Refrigerator Roller Set#203

Cabinet parts Diagram

Refrigerator roller set

Part #422413
Replaced by #00612608
?
Manufacturer substitution
This part replaces 422413. Substitute parts can look different from the original.
In Stock
$72.16
Refrigerator Arm#517

Icemaker Diagram

Refrigerator arm

Part #437636
Replaced by #00437636
?
Manufacturer substitution
This part replaces 437636. Substitute parts can look different from the original.
In Stock
$74.36
Switch#255

Cabinet parts Diagram

Refrigerator switch

Part #416124
Replaced by #00422513
?
Manufacturer substitution
This part replaces 416124. Substitute parts can look different from the original.
In Stock
$65.58
Refrigerator Strip#1002

Sensor asy Diagram

Refrigerator strip

Part #471745
Replaced by #00471745
?
Manufacturer substitution
This part replaces 471745. Substitute parts can look different from the original.
In Stock
$172.69
Refrigerator Switch#237

Cabinet parts Diagram

Refrigerator switch

Part #416133
Replaced by #00416133
?
Manufacturer substitution
This part replaces 416133. Substitute parts can look different from the original.
In Stock
$67.51
Refrigerator Cover#238

Cabinet parts Diagram

Refrigerator cover

Part #422514
Replaced by #00422514
?
Manufacturer substitution
This part replaces 422514. Substitute parts can look different from the original.
In Stock
$52.70
Refrigerator Rail#1126

Duct asy Diagram

Rail,r

Part #143731
Replaced by #00143731
?
Manufacturer substitution
This part replaces 143731. Substitute parts can look different from the original.
In Stock
$79.81

Symptoms common to all refrigerators

Choose a symptom to see related refrigerator repairs.

Main causes: leaky door gasket, defrost system failure, evaporator fan not running, dirty condenser coils, condenser fan not running
Things to do: clean condenser coils, replace the water filter, clean the interior, adjust doors to prevent air leaks, clean the drain pan
Main causes: jammed ice cubes, broken ice maker assembly, dirty water filter, kinked water line, bad water valve, freezer not cold enough
Main causes: damaged door seal, faulty defrost sensor or bi-metal thermostat, broken defrost heater, bad defrost timer or control board
Main causes: control board or cold control failure, broken compressor start relay, compressor motor failure, defrost timer problems
Main causes: blocked air vents, compressor problems, condenser or evaporator fan not working, control system failure, sensor problems
Main causes: blocked vents, defrost system problems, evaporator fan failure, dirty condenser coils, bad sensors, condenser fan not working
Main causes: water valve leaking, frozen or broken defrost drain tube, overflowing drain pan, cracked water system tubing, leaking door seal

Repair guides common to all refrigerators

These step-by-step repair guides will help you safely fix what’s broken on your refrigerator.

July 20, 2015
By Lyle Weischwill
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
July 20, 2015
By Lyle Weischwill
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 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 control board—a service technician can give you a definite diagnosis. If the board is at fault, follow these steps to replace it yourself.

Repair difficulty
Time required
 30 minutes or less

Articles and videos common to all refrigerators

Use the advice and tips in these articles and videos to get the most out of your refrigerator.

June 2, 2022

How to Remove a GE French Door Refrigerator Flipper Mullion

By Lyle Weischwill

Learn how to replace the flipper mullion on a GE French door refrigerator.

April 19, 2022

How to change the water filter in an LG refrigerator

By Lyle Weischwill

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

December 30, 2021

How to fix your evaporator cooling fan

By Lyle Weischwill

Learn how to fix a broken evaporator fan