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Thermador
Gas Cooktop

Model # GTH30LP Official Thermador gas cooktop

Here are the diagrams and repair parts for Official Thermador GTH30LP 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 49 parts  |
Bumper 13-09-113
#2

Maintop, gth30 diagram

Bumper

Part #13-09-113

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

Flash Tube 20-09-006-14
#10

Burner - gth30, gth30lp diagram

Flash tube

Part #20-09-006-14

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

Bracket (2) 20-01-138

#NI

All parts diagram

Bracket (2)

Part #20-01-138

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

Knob 20-09-046
#5

Maintop, gth30 diagram

Knob

Part #20-09-046

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

Trim 20-01-130
#1

Maintop, gth30 diagram

Trim

Part #20-01-130

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

Wire Assembly 20-01-250

#NI

All parts diagram

Wire assembly

Part #20-01-250

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

Maintop, Porcelain, Coffee 20-01-010-37
#14

Maintop, gth30 diagram

Maintop, porcelain, coffee

Part #20-01-010-37

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

Pop Rivet (6) 14-94-042
#13

Maintop, gth30 diagram

Pop rivet (6)

Part #14-94-042

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

Maintop, Porcelain, Fresh Avocado 20-01-010-38
#14A

Maintop, gth30 diagram

Maintop, porcelain, fresh avocado

Part #20-01-010-38

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

Burner 20-09-120
#5

Burner - gth30, gth30lp diagram

Burner

Part #20-09-120

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

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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

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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

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