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Thermador
Gas Cooktop

Model # GGNCV30 Official Thermador gas cooktop

Here are the diagrams and repair parts for Official Thermador GGNCV30 gas 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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Owner’s manual
Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 218 parts  |
Nut 14-93-167
Nut

Part #14-93-167

Replaced by #00188978

?
Manufacturer substitution
This part replaces 14-93-167. Substitute parts can look different from the original.
$20.59 | 
23% OFF Phone Price : $26.59
In Stock
Ignition 35-00-436
#9

Main top diagram

Ignition

Part #35-00-436

Replaced by #00189324

?
Manufacturer substitution
This part replaces 35-00-436. Substitute parts can look different from the original.
$35.49 | 
14% OFF Phone Price : $41.49
In Stock
Ring 20-02-042
#8

Main top diagram

Ring

Part #20-02-042

This item is not returnable
$3.99
Back Order
U&c-guide 20-02-373

#NI

All parts diagram

U&c-guide

Part #20-02-373

$19.49
In Stock
Screw 14-91-118
Screw

Part #14-91-118

$77.99
In Stock
Glass 20-02-201-04
#6

Cooktop (ggn30) (ggn30w) (ggn365) (ggn365w) (ggncv30) (ggncv30w) (ggncv36) (ggncv365) (ggncv365w) (ggncv36w) diagram

Glass

Part #20-02-201-04

$460.99
In Stock
Complete Burner 20-02-114
#5

Gas control valve detail diagram

Complete burner

Part #20-02-114

This item is not returnable
$4.99
In Stock
Bracket 20-02-083
Bracket

Part #20-02-083

$28.49
In Stock
Instl-manl 20-02-275

#NI

All parts diagram

Instl-manl

Part #20-02-275

$9.99
In Stock
Bracket 20-02-044
Bracket

Part #20-02-044

$28.99
In Stock

Most common symptoms to help you fix your cooktops

Choose a symptom to see related cooktop repairs.

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Why isn't my cooktop working at all?

Main causes: lack of electrical power, gas supply failure, bad pressure regulator, control system failure…

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Repair guides for gas cooktops

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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

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

Get tips on completing essential holiday cleaning tasks to brighten your home.…

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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

Cooktop common questions

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

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