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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

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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
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
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
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
Foot 603961
#417

Compressor/condenser diagram

Foot

Part #603961

Replaced by #00603961

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Manufacturer substitution
This part replaces 603961. Substitute parts can look different from the original.
$19.37
In Stock
Holder, L 448944
#105

Freezer section diagram

Holder, l

Part #448944

Replaced by #00749621

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Manufacturer substitution
This part replaces 448944. Substitute parts can look different from the original.
$10.63
In Stock
Cover 603999
#124

Freezer section diagram

Cover

Part #603999

Replaced by #00603999

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Manufacturer substitution
This part replaces 603999. Substitute parts can look different from the original.
$17.63
In Stock
Holder 604674
#438

Compressor/condenser diagram

Holder

Part #604674

Replaced by #00604674

?
Manufacturer substitution
This part replaces 604674. Substitute parts can look different from the original.
$7.94
In Stock

Most common symptoms to help you fix your freestanding freezers

Choose a symptom to see related freezer repairs.

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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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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 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 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 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 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

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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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
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