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Thermador
Upright Freezer

Model # T18ID80NRP/42 Official Thermador freezer

Here are the diagrams and repair parts for Official Thermador T18ID80NRP-42 freezer, 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.

Installation guide
Owner’s manual
Error Codes

Model diagram and schematic

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Showing 10 of 200 parts  |
Freezer Water Filter Cap 604684
#429

Compressor diagram

Freezer water filter cap

Part #604684

Replaced by #00604684

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Manufacturer substitution
This part replaces 604684. Substitute parts can look different from the original.
$11.49 | 
15% OFF Phone Price : $13.49
In Stock
Clip 603971
#313

Shelfs diagram

Clip

Part #603971

Replaced by #00623319

?
Manufacturer substitution
This part replaces 603971. Substitute parts can look different from the original.
This item is not returnable
$4.89 | 
17% OFF Phone Price : $5.89
In Stock
Upright Freezer Ice Bin 685665
#520

Dispenser diagram

Upright freezer ice bin

Part #685665

Replaced by #00685665

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Manufacturer substitution
This part replaces 685665. Substitute parts can look different from the original.
$255.29 | 
$12.00 OFF Phone Price : $267.29
In Stock
Relay 609254
#451

Compressor diagram

Relay

Part #609254

Replaced by #00654622

?
Manufacturer substitution
This part replaces 609254. Substitute parts can look different from the original.
$185.05
In Stock
Fan 605322
#434

Compressor diagram

Fan

Part #605322

Replaced by #00652338

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Manufacturer substitution
This part replaces 605322. Substitute parts can look different from the original.
$97.79 | 
11% OFF Phone Price : $109.79
In Stock
Basket 640320
#325

Shelfs diagram

Basket

Part #640320

Replaced by #00640320

?
Manufacturer substitution
This part replaces 640320. Substitute parts can look different from the original.
$160.44
In Stock
Fixture 620245
#211

Door assy diagram

Fixture

Part #620245

Replaced by #00620245

?
Manufacturer substitution
This part replaces 620245. Substitute parts can look different from the original.
This item is not returnable
$5.43
In Stock
Cover 700471
#225

Door assy diagram

Cover

Part #700471

Replaced by #11007013

?
Manufacturer substitution
This part replaces 700471. Substitute parts can look different from the original.
$10.77
In Stock
Door Seal 246852
#214

Door assy diagram

Door seal

Part #246852

Replaced by #00716383

?
Manufacturer substitution
This part replaces 246852. Substitute parts can look different from the original.
$131.79 | 
8% OFF Phone Price : $143.79
In Stock
Support 604116
#132

Cabinet parts diagram

Support

Part #604116

Replaced by #10003831

?
Manufacturer substitution
This part replaces 604116. Substitute parts can look different from the original.
$25.91
In Stock

Most common symptoms to help you fix your freestanding freezers

Choose a symptom to see related freezer repairs.

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What should I do when my freezer's high-temperature alarm sounds?

Main causes: lack of power, bad compressor, refrigerant leak, bad thermistor, defrost system failure, dirty condenser co…

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Why is my freezer hot on the outside?

Main causes: dirty condenser coils, condenser fan failure, dirty bottom front grill, leaky door or lid gasket…

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Why is my freezer too warm?

Main causes: excessive frost, bad defrost heater, bad defrost bi-metal, control system failure, low refrigerant charge, …

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Why don't the lights in my freezer work?

Main causes: burned out light bulb, bad door or lid switch, faulty LED light board, wiring failure, control system failu…

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Why does my freezer have a lot of frost inside?

Main causes: damaged door or lid gasket, cracked cabinet liner, bad defrost bi-metal thermostat, broken defrost heater, …

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Why isn't my freezer cooling?

Main causes: compressor failure, no refrigerant, faulty sensor, control failure, broken defrost heater, bad defrost bi-m…

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Why is my freezer so noisy?

Main causes: leaky door or lid gasket, broken defrost heater, bad defrost bi-metal thermostat, defrost control failure, …

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Why isn't my freezer running?

Main causes: lack of power, control system failure, broken compressor start relay, locked up compressor, compressor moto…

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Repair guides for upright freezers

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How to replace a freezer control panel

How to replace a freezer control panel

A freezer control panel that doesn’t show the temperature or respond when you press the buttons could be broken. This DI…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a freezer door switch

How to replace a freezer door switch

When the door switch fails, the freezer can’t detect that the door is closed. Follow the steps in this repair guide to r…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a freezer thermistor

How to replace a freezer thermistor

When the thermistor can’t sense the freezer temperature, the freezer is colder or warmer than the set temperature. Follo…

Read more
Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your freestanding freezers

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How to repair broken or damaged wires video

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