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LG LS120CE room air conditioner Parts
Here are the diagrams and repair parts for LG LS120CE room air conditioner, as well as links to manuals and error code tables, if available.
Owner’s manual
Error Codes
By Schematic
SELECT DIAGRAM
Browse Parts for LS120CE Room Air Conditioner
Room a/c diagram
Control Box Assembly, Outdoor
Part #4995A21006Q
The manufacturer no longer makes this part, and there's no substitute part
Room a/c diagram
Sub Pcb Assembly
Part #6871A20990F
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
Motor Assembly, Step
Part #4981A20055A
The manufacturer no longer makes this part, and there's no substitute part
Room a/c diagram
Grille Assembly, Discharge (indoor)
Part #3531A10362H
The manufacturer no longer makes this part, and there's no substitute part
Room a/c diagram
Base Assembly, Outdoor
Part #3041A20008K
The manufacturer no longer makes this part, and there's no substitute part
Room a/c diagram
Barrier Assembly, Outdoor
Part #4791A30002U
The manufacturer no longer makes this part, and there's no substitute part
Room a/c diagram
Heater
Part #5300AR2915D
The manufacturer no longer makes this part, and there's no substitute part
Room a/c diagram
Condenser Assembly, First
Part #5403A20220C
The manufacturer no longer makes this part, and there's no substitute part
Room a/c diagram
Cover Assembly
Part #3551AR7184R
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…
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Find out how to protect your smart appliances from malevolent invasions by hackers.…
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