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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  |
Manifold 20-09-129
#3

Burner - gth30, gth30lp diagram

Manifold

Part #20-09-129

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

Electrode 20-09-096
#14B

Burner - gth30, gth30lp diagram

Electrode

Part #20-09-096

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

Burner 20-09-121
#4

Burner - gth30, gth30lp diagram

Burner

Part #20-09-121

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

Panel Bracket (2) 20-01-050-14
#9

Maintop, gth30 diagram

Panel bracket (2)

Part #20-01-050-14

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

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

Burner 20-09-118
#13

Burner - gth30, gth30lp diagram

Burner

Part #20-09-118

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

Br. Chr. Control Panel 20-01-132
#6E

Maintop, gth30 diagram

Br. chr. control panel

Part #20-01-132

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

Switch Cover (4) 20-09-128

#NI

All parts diagram

Switch cover (4)

Part #20-09-128

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

Ald Maintop 20-01-010-39
#14B

Maintop, gth30 diagram

Ald maintop

Part #20-01-010-39

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

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

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Cooktop common questions

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