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Thermador
Electric Wall Oven

Model # CT230S Official Thermador oven

Here are the diagrams and repair parts for Official Thermador CT230S 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 27 parts  |
Trim 14-31-753-10
#13

Trims, deflector & control panel diagram

Trim

Part #14-31-753-10

$73.49
In Stock
Support 14-31-686-02
#16

Trims, deflector & control panel diagram

Support

Part #14-31-686-02

This item is not returnable
$2.49
In Stock
Trim 14-31-753-09
#13

Trims, deflector & control panel diagram

Trim

Part #14-31-753-09

$73.49
In Stock
Trim 14-31-756-01
#11

Trims, deflector & control panel diagram

Trim

Part #14-31-756-01

$79.49
In Stock
Bracket 14-34-881-04
#4

Front cosmetics diagram

Bracket

Part #14-34-881-04

$8.49
In Stock
Control Knob 14-31-723-03
#5

Trims, deflector & control panel diagram

Control knob

Part #14-31-723-03

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

Clock Pushbutton 14-31-725-01
#7

Trims, deflector & control panel diagram

Clock pushbutton

Part #14-31-725-01

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

Filter 14-33-021
#2

Trims, deflector & control panel diagram

Filter

Part #14-33-021

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

Trim 14-31-754-03
#3

Trims, deflector & control panel diagram

Trim

Part #14-31-754-03

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

Trim 14-31-753-11
#13

Trims, deflector & control panel diagram

Trim

Part #14-31-753-11

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

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 heat?

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

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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 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 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 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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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 the thermal switch in a wall oven

How to replace the thermal switch in a wall oven

If the oven won't heat after resetting the thermal switch, replace the thermal switch.…

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Repair difficulty
Time required
 60 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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Wall oven common questions

Wall oven common questions

Read the questions our experts often hear about wall ovens, and the answers.…

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