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Thermador
Upright Freezer

Model # T18IF70CSS-01 Official Thermador built-in freezer column

Here are the diagrams and repair parts for Official Thermador T18IF70CSS-01 built-in freezer column, as well as links to manuals and error code tables, if available.

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Installation guide
Owner’s manual
Error Codes

Model diagram and schematic

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Showing 10 of 151 parts  |
Filter 499850
#411

Compressor/condenser diagram

Filter

Part #499850

Replaced by #00644845

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Manufacturer substitution
This part replaces 499850. Substitute parts can look different from the original.

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$61.39
In Stock
Defrost Sensor 604025
#130

Freezer section diagram

Defrost sensor

Part #604025

Replaced by #00617203

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Manufacturer substitution
This part replaces 604025. Substitute parts can look different from the original.
This item is not returnable
$23.59 | 
20% OFF Phone Price : $29.59
In Stock
Cover 604684
#429

Compressor/condenser diagram

Cover

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
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Valve 603967
#423

Compressor/condenser diagram

Valve

Part #603967

Replaced by #00639065

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Manufacturer substitution
This part replaces 603967. Substitute parts can look different from the original.
$39.19 | 
13% OFF Phone Price : $45.19
In Stock
Cover 499853
#413

Compressor/condenser diagram

Cover

Part #499853

Replaced by #00499853

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Manufacturer substitution
This part replaces 499853. Substitute parts can look different from the original.
$50.89 | 
11% OFF Phone Price : $56.89
In Stock
Module 448891
#104

Freezer section diagram

Module

Part #448891

Replaced by #11041652

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Manufacturer substitution
This part replaces 448891. Substitute parts can look different from the original.
$239.70 | 
5% OFF Phone Price : $251.70
In Stock
Fixture 605604
#217

Freezer door diagram

Fixture

Part #605604

Replaced by #00605604

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Manufacturer substitution
This part replaces 605604. Substitute parts can look different from the original.
$12.71
In Stock
Panel 605501
#137

Freezer section diagram

Panel

Part #605501

Replaced by #00605501

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Manufacturer substitution
This part replaces 605501. Substitute parts can look different from the original.
$46.82
In Stock
Sealing 604019
#315

Icemaker diagram

Sealing

Part #604019

Replaced by #10006958

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Manufacturer substitution
This part replaces 604019. Substitute parts can look different from the original.
This item is not returnable
$3.82
In Stock
Clip 603972
#321

Icemaker diagram

Clip

Part #603972

Replaced by #00603972

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Manufacturer substitution
This part replaces 603972. Substitute parts can look different from the original.
This item is not returnable
$5.49
In Stock

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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 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 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 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 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 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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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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How to replace a freezer door switch

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How to replace a freezer thermistor

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

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 45 minutes or less
How to replace a freezer evaporator fan

How to replace a freezer evaporator fan

Air won’t circulate to cool the freezer properly when the evaporator fan fails. Follow these step-by-step instructions t…

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Repair difficulty
Time required
 45 minutes or less

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