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Thermador
Gas Cooktop

Model # GCT24GD Official Thermador cooktop

Here are the diagrams and repair parts for Official Thermador GCT24GD cooktop, 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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Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 55 parts  |
Cooktop Igniter 20-01-500
Cooktop igniter

Part #20-01-500

Replaced by #00492431

?
Manufacturer substitution
This part replaces 20-01-500. Substitute parts can look different from the original.
$120.69 | 
9% OFF Phone Price : $132.69
In Stock
Screw 14-91-091
Screw

Part #14-91-091

Replaced by #35-00-351

?
Manufacturer substitution
This part replaces 14-91-091. Substitute parts can look different from the original.
$41.49
In Stock
Valve 20-01-501
Valve

Part #20-01-501

Replaced by #00415496

?
Manufacturer substitution
This part replaces 20-01-501. Substitute parts can look different from the original.
$197.42
In Stock
Control Valve 20-01-805
#28

Wok (gct24w) diagram

Control valve

Part #20-01-805

The manufacturer no longer makes this part, and there's no substitute part

Line Cord 20-01-533

#NI

All parts diagram

Line cord

Part #20-01-533

The manufacturer no longer makes this part, and there's no substitute part

Drawer Nut 14-93-019
Drawer nut

Part #14-93-019

The manufacturer no longer makes this part, and there's no substitute part

Control Panel Clip 14-93-154
Control panel clip

Part #14-93-154

The manufacturer no longer makes this part, and there's no substitute part

None Given 14-91-033
None given

Part #14-91-033

The manufacturer no longer makes this part, and there's no substitute part

Safety Valve 20-01-629
#33

Wok (gct24w) diagram

Safety valve

Part #20-01-629

The manufacturer no longer makes this part, and there's no substitute part

Counter Side Trim, Left 20-01-559
Counter side trim, left

Part #20-01-559

The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your cooktops

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Why isn't my cooktop working at all?

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How to replace a spark igniter switch on a gas cooktop

Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the sp…

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Repair difficulty
Time required
 45 minutes or less
How to replace a spark module on a gas cooktop

How to replace a spark module on a gas cooktop

No flame on your gas cooktop? Installing a new spark module could be the fix you need.…

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Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your cooktops

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

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5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

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How to repair broken or damaged wires video

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Cooktop common questions

Cooktop common questions

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