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Thermador
Electric Wall Oven

Model # CT230N-03 Official Thermador electric wall oven

Here are the diagrams and repair parts for Official Thermador CT230N-03 electric wall oven, as well as links to manuals and error code tables, if available.

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Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 176 parts  |
Glass 14-33-253-02
#15

Control panel diagram

Glass

Part #14-33-253-02

$348.99
In Stock
Spring 14-33-049
#2

Main body diagram

Spring

Part #14-33-049

This item is not returnable
$2.16
In Stock
Frame 14-33-210
Frame

Part #14-33-210

$68.99
In Stock
Bracket 14-33-091
#18

Oven door assembly diagram

Bracket

Part #14-33-091

$14.49
In Stock
Cover Plate 14-31-228
#8

Oven liner and module diagram

Cover plate

Part #14-31-228

This item is not returnable
$4.99
In Stock
Trim 14-31-753-08
#12F

Front frame assembly diagram

Trim

Part #14-31-753-08

$92.99
In Stock
Trim 14-31-754-05
#4

Front frame assembly diagram

Trim

Part #14-31-754-05

$66.99
In Stock
Trim 14-31-753-18
#12B

Front frame assembly diagram

Trim

Part #14-31-753-18

$70.99
In Stock
Support 14-33-251-01
#20

Oven door assembly diagram

Support

Part #14-33-251-01

$140.99
In Stock
Blower Housing 14-37-108-01
#4

Plenum assembly diagram

Blower housing

Part #14-37-108-01

$32.49
In Stock

Most common symptoms to help you fix your wall oven

Choose a symptom to see related wall oven repairs.

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Why won't my wall oven door unlock?

Main causes: bad oven door lock assembly, faulty electronic control board, wiring failure…

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Why won't my wall oven broil?

Main causes: broken broil element, faulty broil burner igniter, control system failure…

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Why won't my wall oven bake?

Main causes: broken bake element, bad bake burner igniter, tripped thermal switch, control system failure…

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Why isn't my wall oven at the temperature I set?

Main causes: faulty oven temperature sensor, control system problem, weak burner igniter, damaged oven element…

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Why doesn't my wall oven work?

Main causes: lack of electrical power, bad electronic control board, faulty oven control thermostat…

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Why won't my wall oven heat?

Main causes: lack of gas supply, broken igniter, tripped circuit breaker, broken oven element, tripped thermal fuse, con…

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Most common repair guides to help fix your wall oven

These step-by-step repair guides will help you safely fix what’s broken on your wall oven.

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How to replace a wall oven door outer glass panel

How to replace a wall oven door outer glass panel

Learn how to replace a damaged outer window panel on your wall oven door with these step-by-step instructions. …

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Repair difficulty
Time required
 45 minutes or less
How to replace a wall oven control thermostat

How to replace a wall oven control thermostat

Get your oven temperature under your control by replacing a faulty oven control thermostat.…

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Repair difficulty
Time required
 60 minutes or less
How to replace a wall oven thermal fuse

How to replace a wall oven thermal fuse

The thermal fuse trips to prevent the over from excessively overheating. The oven won't heat again until you replace the…

Read more
Repair difficulty
Time required
 60 minutes or less

Effective articles & videos to help repair your wall oven

Use the advice and tips in these articles and videos to get the most out of your wall oven.

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

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How to enjoy all the online benefits we offer on our Sears PartsDirect website

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