- Kenmore refrigerator water filters
- Whirlpool refrigerator water filters
- Samsung refrigerator water filters
- GE refrigerator water filters
- LG refrigerator water filters
- Frigidaire refrigerator water filters
- KitchenAid refrigerator water filters
- Maytag refrigerator water filters
- Kenmore Elite refrigerator water filters
- Estate refrigerator water filters
- GE Profile refrigerator water filters
- Amana refrigerator water filters
- Bosch refrigerator water filters
- Dacor refrigerator water filters
- Electrolux refrigerator water filters
Top DIY repair help
View All Repair Categories
Appliances
Lawn & Garden
Power Tools
Home Improvement
Sports & Leisure
Heating & Cooling
Frigidaire LRA257ST20 room air conditioner Parts
Here are the diagrams and repair parts for Frigidaire LRA257ST20 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 LRA257ST20 Room Air Conditioner
Recommended spare parts diagram
Tube
In Stock$280.68
Qty
Recommended spare parts diagram
Pc Board
Part #5304476360
The manufacturer no longer makes this part, and there's no substitute part
Recommended spare parts diagram
Room Air Conditioner Transformer
Part #5304471063Replaced by #5304535831
Manufacturer substitutionThis part replaces 5304471063. Substitute parts can look different from the original.In Stock$43.69QtyRecommended spare parts diagram
Room Air Conditioner Air Filter
Part #5304477176Replaced by #5304535829
Manufacturer substitutionThis part replaces 5304477176. Substitute parts can look different from the original.In Stock$32.21QtyRecommended spare parts diagram
Room Air Conditioner Display Board
Part #5304477181
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
Handle
Part #5304476243
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.…
Parts & More
Dishwasher
Front-Engine Lawn Tractor
Gas Chainsaw
Gas Line Trimmer
Lawn & Garden Engine
Parts
Sewing Machine
Side-By-Side Refrigerator
Top-Mount Refrigerator
Vacuum Cleaner
Washer