Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Frigidaire
Window Air Conditioner

Model # FAM186R2A12 Official Frigidaire air conditioner

Here are the diagrams and repair parts for Official Frigidaire FAM186R2A12 air conditioner, 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”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

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

Installation guide
Owner’s manual
Error Codes

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 75 parts  |
Bulkhead 5304459184
#17

Recommended spare parts diagram

Bulkhead

Part #5304459184

$70.63
In Stock
Tube 5304459167
#3

Recommended spare parts diagram

Tube

Part #5304459167

$66.12
In Stock
Room Air Conditioner Blower Wheel 5304459187
#20

Recommended spare parts diagram

Room air conditioner blower wheel

Part #5304459187

$65.33
In Stock
Nut 5304459190
#23

Recommended spare parts diagram

Nut

Part #5304459190

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

Door 5304459186
#19

Recommended spare parts diagram

Door

Part #5304459186

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

Cover 5304459245
#45

Recommended spare parts diagram

Cover

Part #5304459245

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

Seal 5304459559
#77

Recommended spare parts diagram

Seal

Part #5304459559

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

Power Cord 5304459236
#36

Recommended spare parts diagram

Power cord

Part #5304459236

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

Transformer 5304459196
#30

Recommended spare parts diagram

Transformer

Part #5304459196

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

Ionizer 5304459439
#38

Recommended spare parts diagram

Ionizer

Part #5304459439

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

Symptoms for window air conditioners

Choose a symptom to see related window air conditioner repairs.

View all

Why your window AC compressor is not turning on?

Main causes: bad compressor, lack of refrigerant, bad compressor start relay, electronic control board failure…

Read more

Why won't water draining from my window air conditioner?

Main causes: clogged drain hole, air conditioner not leveled properly…

Read more

Why is water leaking into the house from my window air conditioner?

Main causes: clogged condensate drain, air conditioner not leveled properly, leaky window air seals …

Read more

Why are my window air conditioner's evaporator fins iced up?

Main causes: dirty air filter, air conditioner is too small for the room, temperature set too cold, control failure…

Read more

Why does my window air conditioner's compressor hum but not work?

Main causes: turning the air conditioner off and the back on too quickly, dirty or restricted condenser coil, compressor…

Read more

Why won't my window air conditioner start?

Main causes: lack of electrical power, bad electronic control board, wiring failure, bad temperature sensor…

Read more

Repair guides for window air conditioners

These step-by-step repair guides will help you safely fix what’s broken on your window air conditioner.

View all
How to replace a window air conditioner ambient thermistor

How to replace a window air conditioner ambient thermistor

If your window air conditioner isn’t cooling properly, it might need a new ambient thermistor. You can replace it yourse…

Read more
Repair difficulty
Time required
 45 minutes or less
How to replace a window air conditioner condenser fan

How to replace a window air conditioner condenser fan

If the condenser fan blade is broken or the condenser fan motor won’t run, you can replace the broken parts yourself by…

Read more
Repair difficulty
Time required
 90 minutes or less
How to replace a window air conditioner electronic control board

How to replace a window air conditioner electronic control board

The electronic control board is the brain of your window air conditioner. Here’s how to replace it.…

Read more
Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your room air conditioners

Use the advice and tips in these articles and videos to get the most out of your window air conditioner.

View all
Tapping into a new feature in the Search Bar on Sears PartsDirect

Tapping into a new feature in the Search Bar on Sears PartsDirect

Learn about a new feature added to the Search Bar on Sears PartsDirect…

Read more
How to tell if a fuse is blown

How to tell if a fuse is blown

Learn how to tell whether a fuse is blown…

Read more
Keeping your smart appliances secure from hackers

Keeping your smart appliances secure from hackers

Find out how to protect your smart appliances from malevolent invasions by hackers.…

Read more

Parts & More