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Frigidaire
Electric Wall Oven

Model # REG78WL4 Official Frigidaire wall oven - 5995244885

Here are the diagrams and repair parts for Official Frigidaire REG78WL4 wall oven - 5995244885, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 105 parts  |
Bulb 3201908
Bulb

Part #3201908

Replaced by #316538904

?
Manufacturer substitution
This part replaces 3201908. Substitute parts can look different from the original.
BEST SELLER
$14.76 | 
12% OFF Phone Price : $16.76
In Stock
Block 5306563359
#23

Control panel diagram

Block

Part #5306563359

Replaced by #5304409888

?
Manufacturer substitution
This part replaces 5306563359. Substitute parts can look different from the original.
BEST SELLER
$9.64 | 
9% OFF Phone Price : $10.64
In Stock
Element 3202440
Element

Part #3202440

Replaced by #318255101

?
Manufacturer substitution
This part replaces 3202440. Substitute parts can look different from the original.
BEST SELLER
$136.96 | 
8% OFF Phone Price : $148.96
In Stock
Switch 3016298
#34

Body parts diagram

Switch

Part #3016298

Replaced by #316445501

?
Manufacturer substitution
This part replaces 3016298. Substitute parts can look different from the original.
BEST SELLER
$63.47 | 
9% OFF Phone Price : $69.47
In Stock
Wall Oven Door Switch 5301314211
#30

Body parts diagram

Wall oven door switch

Part #5301314211

$64.33 | 
9% OFF Phone Price : $70.33
In Stock
Range Oven Control Thermostat Bulb Clip 5303284616

#NI

All parts diagram

Range oven control thermostat bulb clip

Part #5303284616

This item is not returnable
$9.59 | 
9% OFF Phone Price : $10.59
In Stock
Insulation Shield 5303300094
#28

Body parts diagram

Insulation shield

Part #5303300094

$41.99
In Stock
Wall Oven Door Hinge Receiver 3201631
Wall oven door hinge receiver

Part #3201631

$114.40
In Stock
Duct 3016324
#12

Body parts diagram

Duct

Part #3016324

$16.99
In Stock
Range Broil Element 5303016247
Range broil element

Part #5303016247

$163.62 | 
7% OFF Phone Price : $175.62
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 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 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 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 broil?

Main causes: broken broil element, faulty broil burner igniter, 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 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…

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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 wall oven door hinges

How to replace wall oven door hinges

If your oven door flops open fast, it's time to replace the hinges. Follow these step-by-step instructions to do it your…

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Repair difficulty
Time required
 15 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

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

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

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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