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LG LW1804ER room air conditioner Parts

Here are the diagrams and repair parts for LG LW1804ER room air conditioner, as well as links to manuals and error code tables, if available.

LG LW1804ER room air conditioner
By Schematic
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This is the number corresponding to the part on the diagram / schematic

Browse Parts for LW1804ER Room Air Conditioner

  • Tube, Capillary Bend for LG LW1804ER - Part 5210A20492R

    Room a/c diagram

    Tube, Capillary Bend

    Part #5210A20492R

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

  • Air Guide for LG LW1804ER - Part 5239A20002A

    Room a/c diagram

    Air Guide

    Part #5239A20002A

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

  • Shroud for LG LW1804ER - Part 4998A10013A

    Room a/c diagram

    Shroud

    Part #4998A10013A

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

  • Base Assembly for LG LW1804ER - Part 3041A20023D

    Room a/c diagram

    Base Assembly

    Part #3041A20023D

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

  • (349600) Bracket,motor for LG LW1804ER - Part 4960AR2895B

    Room a/c diagram

    (349600) Bracket,motor

    Part #4960AR2895B

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

  • Air Filter for LG LW1804ER - Part 5231A20008A

    Room a/c diagram

    Air Filter

    Part #5231A20008A

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

  • Damper for LG LW1804ER - Part 4900A20004A

    Room a/c diagram

    Damper

    Part #4900A20004A

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

  • Cabinet for LG LW1804ER - Part 3091AR6057E

    Room a/c diagram

    Cabinet

    Part #3091AR6057E

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

  • Vane for LG LW1804ER - Part 4758A30022A

    Room a/c diagram

    Vane

    Part #4758A30022A

    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

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