- 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
LG LAU121CNP room air conditioner Parts
Here are the diagrams and repair parts for LG LAU121CNP room air conditioner, as well as links to manuals and error code tables, if available.
Error Codes
By Schematic
SELECT DIAGRAM
Browse Parts forLAU121CNP Room Air Conditioner
Room a/c diagram
Service Valve
Part #2H02479HReplaced by #2H02479N
Manufacturer substitutionThis part replaces 2H02479H. Substitute parts can look different from the original.In Stock$51.99
Qty
Room a/c diagram
Thermistor
Part #6323A20002LReplaced by #EBG61107009
Manufacturer substitutionThis part replaces 6323A20002L. Substitute parts can look different from the original.In Stock$64.58QtyRoom a/c diagram
Thermistor, Ntc
Part #6323A20016N
The manufacturer no longer makes this part, and there's no substitute part
Room a/c diagram
Valve Service
Part #5220A20006A
The manufacturer no longer makes this part, and there's no substitute part
Room a/c diagram
Tube Assembly, Condenser (in)
Part #5211A24117A
The manufacturer no longer makes this part, and there's no substitute part
Room a/c diagram
Tube Assembly, Condenser (out)
Part #5211A24118C
The manufacturer no longer makes this part, and there's no substitute part
Room a/c diagram
Cover
Part #MCK59704901
The manufacturer no longer makes this part, and there's no substitute part
Room a/c diagram
Panel Assembly, Front (outdoor)
Part #AGL32476414
The manufacturer no longer makes this part, and there's no substitute part
Room a/c diagram
Pcb Assembly
Part #6871A20901C
The manufacturer no longer makes this part, and there's no substitute part
Room a/c diagram
Relay, Contact
Part #EBB54114401
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
Dryer
Electric Range
Electric Water Heater
Front-Engine Lawn Tractor
Gas Snowblower
Side-By-Side Refrigerator
Tools & Attachment
Top-Mount Refrigerator
Vhs Camcorder