Frigidaire
Window Air Conditioner

Model #FRA226ST20 Frigidaire room air conditioner

Here are the diagrams and repair parts for Frigidaire FRA226ST20 room air conditioner, as well as links to manuals and error code tables, if available.


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Showing 10 of 51 parts

Room Air Conditioner Evaporator Thermistor

#21

Recommended spare parts Diagram

$21.52 | 
20% OFF MSRP:$27.00

In Stock

Room Air Conditioner Electronic Control Board Assembly

#22

Recommended spare parts Diagram

$154.52

In Stock

Room Air Conditioner Window Support Bracket, Right

#51

Recommended spare parts Diagram

$14.15

In Stock

Handle

#9

Recommended spare parts Diagram

Handle

Part #5304476243
This item is not returnable
$7.36

In Stock

Room Air Conditioner Accordion Rail, Upper

#45

Recommended spare parts Diagram

$50.90

In Stock

Room Air Conditioner Accordion Filler Kit

#49

Recommended spare parts Diagram

$102.97 | 
6% OFF MSRP:$110.00

In Stock

Room Air Conditioner Sill Angle Bracket

#50

Recommended spare parts Diagram

$14.88

In Stock

Room Air Conditioner Transformer

#18

Recommended spare parts Diagram

$42.62 | 
30% OFF MSRP:$61.00

In Stock

Room Air Conditioner Fan Motor

#39

Recommended spare parts Diagram

$290.34 | 
44% OFF MSRP:$520.00

In Stock

Room Air Conditioner Installation Kit

#48

Recommended spare parts Diagram

$17.26 | 
22% OFF MSRP:$22.00

In Stock

Symptoms for window air conditioners

Choose a symptom to see related window air conditioner repairs.

Main causes: turning the air conditioner off and the back on too quickly, dirty or restricted condenser coil, compressor failure
Main causes: dirty air filter, air conditioner is too small for the room, temperature set too cold, control failure
Main causes: bad compressor, lack of refrigerant, bad compressor start relay, electronic control board failure
Main causes: clogged condensate drain, air conditioner not leveled properly, leaky window air seals
Main causes: lack of electrical power, bad electronic control board, wiring failure, bad temperature sensor
Main causes: clogged drain hole, air conditioner not leveled properly

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.

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 yourself following these instructions.

Repair difficulty
Time required
 45 minutes or less
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 following these instructions.

Repair difficulty
Time required
 90 minutes or less
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.

Repair difficulty
Time required
 45 minutes or less

Articles and videos common to all room air conditioners

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

September 26, 2019

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