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Thermador
Upright Freezer

Model # T18IF70PSS-01 Official Thermador built-in freezer column

Here are the diagrams and repair parts for Official Thermador T18IF70PSS-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 152 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
Switch 168427
#115

Freezer section diagram

Switch

Part #168427

Replaced by #00168427

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Manufacturer substitution
This part replaces 168427. Substitute parts can look different from the original.
$22.34
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
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
Base Panel 661112
#443

Compressor/condenser diagram

Base panel

Part #661112

Replaced by #00685139

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Manufacturer substitution
This part replaces 661112. Substitute parts can look different from the original.
$49.49 | 
11% OFF Phone Price : $55.49
In Stock
Button 603997
#123

Freezer section diagram

Button

Part #603997

Replaced by #00603997

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Manufacturer substitution
This part replaces 603997. Substitute parts can look different from the original.
$14.71
In Stock
Clip 604686
#318

Ice maker diagram

Clip

Part #604686

Replaced by #00604686

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Manufacturer substitution
This part replaces 604686. Substitute parts can look different from the original.
$7.69
In Stock
Ice Maker 640059
#317

Ice maker diagram

Ice maker

Part #640059

Replaced by #11012681

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Manufacturer substitution
This part replaces 640059. Substitute parts can look different from the original.
$774.49 | 
$12.00 OFF Phone Price : $786.49
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Most common symptoms to help you fix your freestanding freezers

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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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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 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 too warm?

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

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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 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 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…

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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…

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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…

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Repair difficulty
Time required
 45 minutes or less

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How to repair broken or damaged wires video

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