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Frigidaire CRA256ST21 room air conditioner Parts
Here are the diagrams and repair parts for Frigidaire CRA256ST21 room air conditioner, as well as links to manuals and error code tables, if available.
Installation guide
Owner’s manual
Error CodesBy Schematic
SELECT DIAGRAM
Browse Parts for CRA256ST21 Room Air Conditioner
Recommended spare parts diagram
Remote Control
Part #5304476852
The manufacturer no longer makes this part, and there's no substitute part
Recommended spare parts diagram
Cabinet
Part #5304477172
The manufacturer no longer makes this part, and there's no substitute part
Recommended spare parts diagram
Scroll
Part #5304476259
The manufacturer no longer makes this part, and there's no substitute part
Recommended spare parts diagram
Seal Kit
Part #5304472366
The manufacturer no longer makes this part, and there's no substitute part
Recommended spare parts diagram
Room Air Conditioner Fan Motor
Part #5304472353
The manufacturer no longer makes this part, and there's no substitute part
Recommended spare parts diagram
Room Air Conditioner Power Cord
Part #5304476247
The manufacturer no longer makes this part, and there's no substitute part
Recommended spare parts diagram
Room Air Conditioner Accordion Filler Kit
Part #5304476267
The manufacturer no longer makes this part, and there's no substitute part
Recommended spare parts diagram
Room Air Conditioner Window Support Bracket, Right
Part #5304476268
The manufacturer no longer makes this part, and there's no substitute part
Recommended spare parts diagram
Room Air Conditioner Installation Kit
Part #5304476266
The manufacturer no longer makes this part, and there's no substitute part
Recommended spare parts diagram
Room Air Conditioner Filter Dryer
Part #5304476257
The manufacturer no longer makes this part, and there's no substitute part
Most common symptoms to help you fix your room air conditioners
Main causes: clogged condensate drain, air conditioner not leveled properly, leaky window air seals …
Main causes: bad compressor, lack of refrigerant, bad compressor start relay, electronic control board failure…
Main causes: lack of electrical power, bad electronic control board, wiring failure, bad temperature sensor…
Thermostat problems, bad compressor/condenser fan capacitor, lack of refrigerant, failed compressor…
Dirty air filter, clogged condenser coils, low refrigerant charge, faulty compressor…
Main causes: turning the air conditioner off and the back on too quickly, dirty or restricted condenser coil, compressor…
Main causes: errant thermostat settings, lack of electrical power, clogged drain line, wiring failure, control failure.…
Main causes: dirty air filter, air conditioner is too small for the room, temperature set too cold, control failure…
Main causes: clogged drain hole, air conditioner not leveled properly…
Effective articles & videos to help repair your room air conditioners
Learn about a new feature added to the Search Bar on Sears PartsDirect…
Learn how to tell whether a fuse is blown…
Find out how to protect your smart appliances from malevolent invasions by hackers.…
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