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Thermador
Gas Cooktop

Model # GTH36G Official Thermador gas cooktop

Here are the diagrams and repair parts for Official Thermador GTH36G gas cooktop, as well as links to manuals and error code tables, if available.

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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 86 parts  |
Cover 20-01-014
#5

Burners diagram

Cover

Part #20-01-014

$8.49
In Stock
In Box 20-01-207-09
#8

Burners diagram

In box

Part #20-01-207-09

$160.49
In Stock
Switch 20-09-112
#12

Maintop diagram

Switch

Part #20-09-112

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

Burner 20-09-116
#15

Burners diagram

Burner

Part #20-09-116

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

Wire Assy. (gth36) 20-01-086

#NI

All parts diagram

Wire assy. (gth36)

Part #20-01-086

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

Maintop W/griddle, Porc. (gth36g), Fresh Avocado 20-01-008-38
#3F

Maintop diagram

Maintop w/griddle, porc. (gth36g), fresh avocado

Part #20-01-008-38

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

Maintop W/griddle, Br. Chrome (gth36g) 20-01-070-60
#3J

Maintop diagram

Maintop w/griddle, br. chrome (gth36g)

Part #20-01-070-60

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

Module 20-09-008
#6

Burners diagram

Module

Part #20-09-008

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

Griddle Knob 20-09-064
#14

Maintop diagram

Griddle knob

Part #20-09-064

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

Griddle 14-51-585
#6

Grill - gcv36g, gth36g diagram

Griddle

Part #14-51-585

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

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Why isn't my cooktop working at all?

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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
How to replace a spark igniter switch on a gas cooktop

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

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

How to repair broken or damaged wires video

Learn how to repair broken, frayed or damaged wires in your appliances.…

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Cooktop common questions

These common questions can help you make the most of your cooktop.…

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