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LG R1804H room air conditioner Parts

Here are the diagrams and repair parts for LG R1804H room air conditioner, as well as links to manuals and error code tables, if available.

LG R1804H room air conditioner
By Schematic
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Browse Parts for R1804H Room Air Conditioner

  • Condenser for LG R1804H - Part ACG73665405

    Cabinet parts diagram

    Condenser

    Part #5403A20004F

    Replaced by #ACG73665405

    Info Icon
    Manufacturer substitution
    This part replaces 5403A20004F. Substitute parts can look different from the original.
    In Stock
    $448.54
    Minus Item
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    Plus Item
  • Room Air Conditioner Air Filter for LG R1804H - Part 5231AR6159T

    Cabinet parts diagram

    Room Air Conditioner Air Filter

    Part #5231AR6159A

    Replaced by #5231AR6159T

    Info Icon
    Manufacturer substitution
    This part replaces 5231AR6159A. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $18.68
    10% OFF Phone Price : $20.68Info Icon
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  • Cover for LG R1804H - Part 3550AR7245D

    Cabinet parts diagram

    Cover

    Part #3551A30015A

    Replaced by #3550AR7245D

    Info Icon
    Manufacturer substitution
    This part replaces 3551A30015A. Substitute parts can look different from the original.
    In Stock
    $26.35
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  • Room Air Conditioner Heater Assembly for LG R1804H - Part 5300A20003V

    Cabinet parts diagram

    Heat Strips

    Part #5301A30001A

    Replaced by #5300A20003V

    Info Icon
    Manufacturer substitution
    This part replaces 5301A30001A. Substitute parts can look different from the original.
    In Stock
    $140.79
    8% OFF Phone Price : $152.79Info Icon
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  • Mount for LG R1804H - Part 4960AR1596D

    Cabinet parts diagram

    Mount

    Part #4960AR1596A

    Replaced by #4960AR1596D

    Info Icon
    Manufacturer substitution
    This part replaces 4960AR1596A. Substitute parts can look different from the original.
    In Stock
    $64.58
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  • Icp Room Air Conditioner Compressor Grommet for LG R1804H - Part 4H00982E

    Cabinet parts diagram

    Room Air Conditioner Compressor Grommet

    Part #4H00982C

    Replaced by #4H00982E

    Info Icon
    Manufacturer substitution
    This part replaces 4H00982C. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.79
    15% OFF Phone Price : $6.79Info Icon
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  • Discharge for LG R1804H - Part 5211A30066K

    Cabinet parts diagram

    Discharge

    Part #5211A30066K

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

  • Control Board for LG R1804H - Part 4995A20051A

    Cabinet parts diagram

    Control Board

    Part #4995A20051A

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

  • Base Asm. for LG R1804H - Part 3041A30002B

    Cabinet parts diagram

    Base Asm.

    Part #3041A30002B

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

  • Room Air Conditioner Fan Motor Capacitor for LG R1804H - Part 6120AR2359E

    Cabinet parts diagram

    Room Air Conditioner Fan Motor Capacitor

    Part #6120AR2359E

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

Most common symptoms to help you fix your room air conditioners

View all

Why is water leaking into the house from my window air conditioner?

Main causes: clogged condensate drain, air conditioner not leveled properly, leaky window air seals …

Read more

Why your window AC compressor is not turning on?

Main causes: bad compressor, lack of refrigerant, bad compressor start relay, electronic control board failure…

Read more

Why won't my window air conditioner start?

Main causes: lack of electrical power, bad electronic control board, wiring failure, bad temperature sensor…

Read more

Why isn’t my air conditioner cooling?

Thermostat problems, bad compressor/condenser fan capacitor, lack of refrigerant, failed compressor…

Read more

Why isn’t my air conditioner cooling well?

Dirty air filter, clogged condenser coils, low refrigerant charge, faulty compressor…

Read more

Why does my window air conditioner's compressor hum but not work?

Main causes: turning the air conditioner off and the back on too quickly, dirty or restricted condenser coil, compressor…

Read more

Why won't my air conditioner turn on?

Main causes: errant thermostat settings, lack of electrical power, clogged drain line, wiring failure, control failure.…

Read more

Why are my window air conditioner's evaporator fins iced up?

Main causes: dirty air filter, air conditioner is too small for the room, temperature set too cold, control failure…

Read more

Why won't water draining from my window air conditioner?

Main causes: clogged drain hole, air conditioner not leveled properly…

Read more

Effective articles & videos to help repair your room air conditioners

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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…

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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…

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Keeping your smart appliances secure from hackers

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

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