Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number

LG LB1200ER room air conditioner Parts

Here are the diagrams and repair parts for LG LB1200ER room air conditioner, as well as links to manuals and error code tables, if available.

LG LB1200ER room air conditioner
By Schematic
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for LB1200ER Room Air Conditioner

  • Room Air Conditioner Capillary Line for LG LB1200ER - Part 5211AR3332W

    Room a/c diagram

    Room Air Conditioner Capillary Line

    Part #5211AR3332W

    The manufacturer no longer makes this part, and there's no substitute part

  • Cover for LG LB1200ER - Part 3550A30114A

    Room a/c diagram

    Cover

    Part #3550A30114A

    The manufacturer no longer makes this part, and there's no substitute part

  • Control Box Assembly, Single for LG LB1200ER - Part 4995A20278E

    Room a/c diagram

    Control Box Assembly, Single

    Part #4995A20278E

    The manufacturer no longer makes this part, and there's no substitute part

  • Brace for LG LB1200ER - Part 4800A30002B

    Room a/c diagram

    Brace

    Part #4800A30002B

    The manufacturer no longer makes this part, and there's no substitute part

  • Package Assembly, C/skd for LG LB1200ER - Part 3911A30056S

    Room a/c diagram

    Package Assembly, C/skd

    Part #3911A30056S

    The manufacturer no longer makes this part, and there's no substitute part

  • Damper for LG LB1200ER - Part 4900A20002A

    Room a/c diagram

    Damper

    Part #4900A20002A

    The manufacturer no longer makes this part, and there's no substitute part

  • Inlet Grille for LG LB1200ER - Part 3530A20037A

    Room a/c diagram

    Inlet Grille

    Part #3530A20037A

    The manufacturer no longer makes this part, and there's no substitute part

  • Control Board for LG LB1200ER - Part 6871A20167C

    Room a/c diagram

    Control Board

    Part #6871A20167C

    The manufacturer no longer makes this part, and there's no substitute part

  • Tube for LG LB1200ER - Part 5211AR2930Q

    Room a/c diagram

    Tube

    Part #5211AR2930Q

    The manufacturer no longer makes this part, and there's no substitute part

  • Pan Base for LG LB1200ER - Part 3041A20020J

    Room a/c diagram

    Pan Base

    Part #3041A20020J

    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

Tapping into a new feature in the Search Bar on Sears PartsDirect

Tapping into a new feature in the Search Bar on Sears PartsDirect

Learn about a new feature added to the Search Bar on Sears PartsDirect…

How to tell if a fuse is blown

How to tell if a fuse is blown

Learn how to tell whether a fuse is blown…

Keeping your smart appliances secure from hackers

Keeping your smart appliances secure from hackers

Find out how to protect your smart appliances from malevolent invasions by hackers.…

Parts & More

Bottom-Mount Refrigerator
Dryer
Front-Engine Lawn Tractor
Gas Range
Gas Snowblower
Lawn Sweeper
Microwave
Parts
Range
Side-By-Side Refrigerator
Washer