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LG R1804 room air conditioner Parts

Here are the diagrams and repair parts for LG R1804 room air conditioner, as well as links to manuals and error code tables, if available.

LG R1804 room air conditioner
By Schematic
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Browse Parts forR1804 Room Air Conditioner

  • Icp Room Air Conditioner Compressor Grommet for LG R1804 - Part 4H00982E

    Cabinet parts diagram

    Room Air Conditioner Compressor Grommet

    Part #4H00982C

    Replaced by #4H00982E

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    Manufacturer substitution
    This part replaces 4H00982C. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.79
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  • Mount for LG R1804 - Part 4960AR1596D

    Cabinet parts diagram

    Mount

    Part #4960AR1596A

    Replaced by #4960AR1596D

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    This part replaces 4960AR1596A. Substitute parts can look different from the original.
    In Stock
    $64.58
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  • Cover for LG R1804 - Part 3550AR7245D

    Cabinet parts diagram

    Cover

    Part #3551A30015A

    Replaced by #3550AR7245D

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    This part replaces 3551A30015A. Substitute parts can look different from the original.
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    $26.35
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  • Tube Assy,evaporator In for LG R1804 - Part 5211A20433A

    Cabinet parts diagram

    Tube Assy,evaporator In

    Part #5211A20433A

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

  • Comfort-aire Inlet Grille for LG R1804 - Part 3530AR1604A

    Cabinet parts diagram

    Comfort-aire Inlet Grille

    Part #3530AR1604A

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

  • Base Asm. for LG R1804 - Part 3041A30002B

    Cabinet parts diagram

    Base Asm.

    Part #3041A30002B

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

  • Grille for LG R1804 - Part 3531A20005C

    Cabinet parts diagram

    Grille

    Part #3531A20005C

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

  • Tube Assy,suction Single for LG R1804 - Part 5211A20204B

    Cabinet parts diagram

    Tube Assy,suction Single

    Part #5211A20204B

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

  • Evaporator Assy,first for LG R1804 - Part 5421A20059D

    Cabinet parts diagram

    Evaporator Assy,first

    Part #5421A20059D

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

  • Owner's Manual for LG R1804 - Part 3828A20117E

    Cabinet parts diagram

    Owner's Manual

    Part #3828A20117E

    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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