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Jenn-Air
Electric Wall Oven

Model # 21138 Official Jenn-Air electric wall oven

Here are the diagrams and repair parts for Official Jenn-Air 21138 electric wall oven, 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”.

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

Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 127 parts  |
Screw 704238
#7

Door diagram

Screw

Part #704238

Replaced by #WPY706189

?
Manufacturer substitution
This part replaces 704238. Substitute parts can look different from the original.
This item is not returnable
$4.46 | 
18% OFF Phone Price : $5.46
In Stock
Screw 700582

#NI

All parts diagram

Screw

Part #700582

Replaced by #WPW10068250

?
Manufacturer substitution
This part replaces 700582. Substitute parts can look different from the original.
This item is not returnable
$5.09 | 
16% OFF Phone Price : $6.09
In Stock
Screw 708955
Screw

Part #708955

Replaced by #WP12990527

?
Manufacturer substitution
This part replaces 708955. Substitute parts can look different from the original.
This item is not returnable
$4.37 | 
19% OFF Phone Price : $5.37
In Stock
Door Seal 701650
#20

Door diagram

Door seal

Part #701650

Replaced by #WP701650

?
Manufacturer substitution
This part replaces 701650. Substitute parts can look different from the original.
$99.09 | 
11% OFF Phone Price : $111.09
In Stock
Thermostat Knob 705121
#21

Control panel diagram

Thermostat knob

Part #705121

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

Wire-blue 703370

#NI

All parts diagram

Wire-blue

Part #703370

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

Closure 703609
#9

Basic body diagram

Closure

Part #703609

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

Thermostat 703080
#20

Control panel diagram

Thermostat

Part #703080

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

Push Switch 704878
#26

Control panel diagram

Push switch

Part #704878

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

Panel 701681
#1

Basic body diagram

Panel

Part #701681

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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Top questions about Sears and Sears PartsDirect

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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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