Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Thermador
Electric Cooktop

Model # TMH45A-1 Official Thermador electric cooktop

Here are the diagrams and repair parts for Official Thermador TMH45A-1 electric cooktop, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • 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”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Error Codes

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 69 parts  |
Rod 14-29-191-11
Rod

Part #14-29-191-11

$20.49
In Stock
Medallion Cap 14-51-326-29
Medallion cap

Part #14-51-326-29

Replaced by #00415311

?
Manufacturer substitution
This part replaces 14-51-326-29. Substitute parts can look different from the original.
This item is not returnable
$24.85 | 
19% OFF Phone Price : $30.85
In Stock
Pilot Light 14-19-210
Pilot light

Part #14-19-210

Replaced by #00411208

?
Manufacturer substitution
This part replaces 14-19-210. Substitute parts can look different from the original.
$22.40
In Stock
Frame, H (1) 14-51-517-03
Frame, h (1)

Part #14-51-517-03

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

Cover , Switch Box (1) 14-51-311
Cover , switch box (1)

Part #14-51-311

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

Box, Rough In 14-51-504-09
Box, rough in

Part #14-51-504-09

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

Main Top, Porcelain, Avocado, (1) * 14-51-301-06
Main top, porcelain, avocado, (1) *

Part #14-51-301-06

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

Handle 14-19-115-11
Handle

Part #14-19-115-11

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

Fiberglass Sleeve 6" 14-11-878

#NI

All parts diagram

Fiberglass sleeve 6"

Part #14-11-878

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

Wire Assembly (1) 14-71-048

#NI

All parts diagram

Wire assembly (1)

Part #14-71-048

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

Most common symptoms to help you fix your cooktops

Choose a symptom to see related cooktop repairs.

View all

Why isn't my cooktop working at all?

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

Read more

Repair guides for electric cooktops

View all
How to replace a coil surface element on an electric cooktop

How to replace a coil surface element on an electric cooktop

Easily replace a coil surface element in 15 minutes or less by following these step-by-step instructions.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a radiant element on an electric cooktop

How to replace a radiant element on an electric cooktop

Follow these step-by-step instructions to replace a damaged radiant element on your electric cooktop when the element wo…

Read more
Repair difficulty
Time required
 45 minutes or less
How to replace the glass top on an electric cooktop

How to replace the glass top on an electric cooktop

Don't use a cracked or damage glass cooktop—replace it, using these instructions to guide you.…

Read more
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.

View all
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.…

Read more
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.…

Read more
Cooktop common questions

Cooktop common questions

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

Read more

Parts & More