Frigidaire
Central Air Conditioner

Model # AR18NS8F1 Official Frigidaire air conditioner

Here are the diagrams and repair parts for Official Frigidaire AR18NS8F1 air conditioner, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 86 parts  |

Filter 3018380

#NI

All parts diagram

Filter

Part #3018380

Replaced by #5300265301

?
Manufacturer substitution
This part replaces 3018380. Substitute parts can look different from the original.
In Stock
Nut-hex 3017023
#12

Window mounting parts diagram

Nut-hex

Part #3017023

Replaced by #316205500

?
Manufacturer substitution
This part replaces 3017023. Substitute parts can look different from the original.
This item is not returnable
In Stock
Divider 3015321
#10

Electrical parts diagram

Divider

Part #3015321

This item is not returnable
In Stock
Screw 3015294

#NI

All parts diagram

Screw

Part #3015294

Replaced by #5303015294

?
Manufacturer substitution
This part replaces 3015294. Substitute parts can look different from the original.
This item is not returnable
In Stock
Bracket Screw 3015312

#NI

All parts diagram

Bracket screw

Part #3015312

Replaced by #5303293767

?
Manufacturer substitution
This part replaces 3015312. Substitute parts can look different from the original.
This item is not returnable
In Stock
Screw 3015427
Screw

Part #3015427

Replaced by #134178901

?
Manufacturer substitution
This part replaces 3015427. Substitute parts can look different from the original.
In Stock
Gasket 3001820
#4

Window mounting parts diagram

Gasket

Part #3001820

Replaced by #5303302764

?
Manufacturer substitution
This part replaces 3001820. Substitute parts can look different from the original.
In Stock
Gasket 3001819
#14

Window mounting parts diagram

Gasket

Part #3001819

Replaced by #5303302765

?
Manufacturer substitution
This part replaces 3001819. Substitute parts can look different from the original.
This item is not returnable
In Stock
Angle 3002059
#6

Window mounting parts diagram

Angle

Part #3002059

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

Cord-electric Service 8017363
#12

Electrical parts diagram

Cord-electric service

Part #8017363

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

Symptoms for top-mount refrigerators

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

Repair guides for top-mount refrigerators

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How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Repair difficulty
Time required
 15 minutes or less
How to replace the evaporator fan motor in a top-freezer refrigerator

How to replace the evaporator fan motor in a top-freezer refrigerator

The evaporator fan motor blows air across the evaporator coils and through the refrigerator cabinet for cooling. Replace…

Repair difficulty
Time required
 15 minutes or less
How to replace the compressor start relay in a top-freezer refrigerator

How to replace the compressor start relay in a top-freezer refrigerator

The compressor start relay starts the compressor and shuts it off if the motor overheats. Replace the start relay if it'…

Repair difficulty
Time required
 15 minutes or less

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