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Frigidaire
Upright Freezer

Model # PLFU1778ES8 Official Frigidaire freezer

Here are the diagrams and repair parts for Official Frigidaire PLFU1778ES8 freezer, as well as links to manuals and error code tables, if available.

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  • 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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Showing 10 of 90 parts  |
White-westinghouse Freezer Heat Exchanger (replaces 5304504767, 5304506363, 7297217900) 297217900
#15A

System diagram

White-westinghouse freezer heat exchanger (replaces 5304504767, 5304506363, 7297217900)

Part #297217900

BEST SELLER
$60.21 | 
9% OFF Phone Price : $66.21
In Stock
Refrigeration Appliance Defrost Bi-metal Thermostat (replaces 216872200, 218969901, 7216872200) 297216600
#20

System diagram

Refrigeration appliance defrost bi-metal thermostat (replaces 216872200, 218969901, 7216872200)

Part #297216600

BEST SELLER
$19.36 | 
9% OFF Phone Price : $21.36
In Stock
Freezer Gasket And Liner Fastener Kit 5304406520
#NI

Door diagram

Freezer gasket and liner fastener kit

Part #5304406520

BEST SELLER
$33.42 | 
15% OFF Phone Price : $39.42
In Stock
Universal/multiflex (frigidaire) Refrigerator Door Handle Screw (replaces 218755503, 241531502, 7218755504) 218755504
#80

Door diagram

Universal/multiflex (frigidaire) refrigerator door handle screw (replaces 218755503, 241531502, 7218755504)

Part #218755504

BEST SELLER
$15.01 | 
12% OFF Phone Price : $17.01
In Stock
Freezer Door Hinge Bearing (replaces 216503200, 7297006800) 297006800
#22A

Door diagram

Freezer door hinge bearing (replaces 216503200, 7297006800)

Part #297006800

This item is not returnable
$12.59 | 
14% OFF Phone Price : $14.59
In Stock
Freezer Door Secondary Gasket (replaces 216524200, 7216524200, 7216524201) 216524201
#26

Door diagram

Freezer door secondary gasket (replaces 216524200, 7216524200, 7216524201)

Part #216524201

This item is not returnable
$36.81 | 
14% OFF Phone Price : $42.81
In Stock
Freezer Drain Tube Insulation (replaces 297001701, 7297001704) 297001704
#NI

Cabinet diagram

Freezer drain tube insulation (replaces 297001701, 7297001704)

Part #297001704

$20.05 | 
23% OFF Phone Price : $26.05
In Stock
Refrigerator Screw (replaces 240423601, 240578901, 297236250, 7240578902) 240578902
#41

Cabinet diagram

Refrigerator screw (replaces 240423601, 240578901, 297236250, 7240578902)

Part #240578902

$16.69 | 
11% OFF Phone Price : $18.69
In Stock
Freezer Breaker Kit (replaces 7297200100) 297200100
#9

Cabinet diagram

Freezer breaker kit (replaces 7297200100)

Part #297200100

$47.39 | 
11% OFF Phone Price : $53.39
In Stock
White-westinghouse Freezer Evaporator Insulator 297078701
#18

System diagram

White-westinghouse freezer evaporator insulator

Part #297078701

This item is not returnable
$3.49
In Stock

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Why don't the lights in my freezer work?

Main causes: burned out light bulb, bad door or lid switch, faulty LED light board, wiring failure, control system failu…

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Main causes: compressor failure, no refrigerant, faulty sensor, control failure, broken defrost heater, bad defrost bi-m…

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Why does my freezer have a lot of frost inside?

Main causes: damaged door or lid gasket, cracked cabinet liner, bad defrost bi-metal thermostat, broken defrost heater, …

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Why is my freezer hot on the outside?

Main causes: dirty condenser coils, condenser fan failure, dirty bottom front grill, leaky door or lid gasket…

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Main causes: excessive frost, bad defrost heater, bad defrost bi-metal, control system failure, low refrigerant charge, …

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Why isn't my freezer running?

Main causes: lack of power, control system failure, broken compressor start relay, locked up compressor, compressor moto…

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Main causes: leaky door or lid gasket, broken defrost heater, bad defrost bi-metal thermostat, defrost control failure, …

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How to replace a freezer door switch

How to replace a freezer door switch

When the door switch fails, the freezer can’t detect that the door is closed. Follow the steps in this repair guide to r…

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Repair difficulty
Time required
 15 minutes or less
How to replace a freezer thermistor

How to replace a freezer thermistor

When the thermistor can’t sense the freezer temperature, the freezer is colder or warmer than the set temperature. Follo…

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Repair difficulty
Time required
 45 minutes or less
How to replace a freezer evaporator fan

How to replace a freezer evaporator fan

Air won’t circulate to cool the freezer properly when the evaporator fan fails. Follow these step-by-step instructions t…

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Repair difficulty
Time required
 45 minutes or less

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