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Frigidaire
Electric Wall Oven

Model # REG78WLB1 Official Frigidaire wall oven - 599592263

Here are the diagrams and repair parts for Official Frigidaire REG78WLB1 wall oven - 599592263, as well as links to manuals and error code tables, if available.

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Error Codes

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ALL PARTS
Showing 10 of 114 parts  |
Block 5303051098
#23

Control panel diagram

Block

Part #5303051098

Replaced by #5304409888

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Manufacturer substitution
This part replaces 5303051098. Substitute parts can look different from the original.
BEST SELLER
$9.64 | 
9% OFF Phone Price : $10.64
In Stock
Element 5303016246
Element

Part #5303016246

Replaced by #318255101

?
Manufacturer substitution
This part replaces 5303016246. 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
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
Grill 3206091
#23

Body parts diagram

Grill

Part #3206091

$25.99
In Stock
Trim 3205181
#1

Control panel diagram

Trim

Part #3205181

$57.99
In Stock
Range Broil Element 5303016247
Range broil element

Part #5303016247

$163.62 | 
7% OFF Phone Price : $175.62
In Stock
Range Oven Light Bulb 5303013071
Range oven light bulb

Part #5303013071

Replaced by #316538904

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Manufacturer substitution
This part replaces 5303013071. Substitute parts can look different from the original.
$14.76 | 
12% OFF Phone Price : $16.76
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 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…

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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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