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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

  • Comfort-aire Louver for LG R1804H - Part 4758AR7278C

    Cabinet parts diagram

    Comfort-aire Louver

    Part #4758AR7278C
    This item is not returnable
    In Stock
    $5.79
    15% OFF Phone Price : $6.79Info Icon
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  • Owner's Manual for LG R1804H - Part 3828A20141F

    Cabinet parts diagram

    Owner's Manual

    Part #3828A20141F
    In Stock
    $112.88
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  • Room Air Conditioner Compressor for LG R1804H - Part TBZ00233005

    Cabinet parts diagram

    Compressor

    Part #5416A20003J

    Replaced by #TBZ00233005

    Info Icon
    Manufacturer substitution
    This part replaces 5416A20003J. Substitute parts can look different from the original.
    In Stock
    $602.71
    $12.00 OFF Phone Price : $614.71Info Icon
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  • Room Air Conditioner Thermostat for LG R1804H - Part 2H01109L

    Cabinet parts diagram

    Thermostat

    Part #2H01127B

    Replaced by #2H01109L

    Info Icon
    Manufacturer substitution
    This part replaces 2H01127B. Substitute parts can look different from the original.
    In Stock
    $41.53
    13% OFF Phone Price : $47.53Info Icon
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  • Louver,verti for LG R1804H - Part MFH42561701

    Cabinet parts diagram

    Louver

    Part #4758AR6157A

    Replaced by #MFH42561701

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    Manufacturer substitution
    This part replaces 4758AR6157A. Substitute parts can look different from the original.
    In Stock
    $26.35
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  • Room Air Conditioner Accordion Filler for LG R1804H - Part 4959AR3402E

    Cabinet parts diagram

    Installation Kit

    Part #3127AR3403D

    Replaced by #4959AR3402E

    Info Icon
    Manufacturer substitution
    This part replaces 3127AR3403D. Substitute parts can look different from the original.
    In Stock
    $82.28
    7% OFF Phone Price : $88.28Info Icon
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  • Shroud for LG R1804H - Part MHN42526604

    Cabinet parts diagram

    Shroud

    Part #4998AR1597A

    Replaced by #MHN42526604

    Info Icon
    Manufacturer substitution
    This part replaces 4998AR1597A. Substitute parts can look different from the original.
    In Stock
    $101.48
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  • Room Air Conditioner Installation Kit for LG R1804H - Part AET73371401

    Cabinet parts diagram

    Curtain

    Part #4959AR3402F

    Replaced by #AET73371401

    Info Icon
    Manufacturer substitution
    This part replaces 4959AR3402F. Substitute parts can look different from the original.
    In Stock
    $89.84
    6% OFF Phone Price : $95.84Info Icon
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  • Fan Assy,blo for LG R1804H - Part 5834AR1599J

    Cabinet parts diagram

    Comfort-aire Room Air Conditioner Blower Wheel

    Part #5834AR1599B

    Replaced by #5834AR1599J

    Info Icon
    Manufacturer substitution
    This part replaces 5834AR1599B. Substitute parts can look different from the original.
    In Stock
    $112.88
    Minus Item
    Qty
    Plus Item
  • 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
    Minus Item
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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…

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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

Learn how to tell whether a fuse is blown…

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Keeping your smart appliances secure from hackers

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