LG
Window Air Conditioner

Model #LW8011ER Official LG air conditioner

Here are the diagrams and repair parts for LG LW8011ER air conditioner, as well as links to manuals and error code tables, if available.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Owner’s manualError Codes

Showing 10 of 41 parts

Room Air Conditioner Accordion Filler Assembly, Right#1111

Exploded view part Diagram

Room air conditioner accordion filler assembly, right

Part #3211AR3239A
BEST SELLER
This item is not returnable
In Stock
$15.96
Room Air Conditioner Accordion Filler (replaces 3127A20074B, 3211AR3239B, AET73191408, AET73732401)#1112

Exploded view part Diagram

Room air conditioner accordion fillter assembly, left

Part #3211AR3239B
Replaced by #AET73732404
?
Manufacturer substitution
This part replaces 3211AR3239B. Substitute parts can look different from the original.
BEST SELLER
In Stock
$30.24 | 
14% OFF 
Phone Price: $35.24
Room Air Conditioner Accordion Filler (replaces 3127A20074B, 3211AR3239B, AET73191408, AET73732401)#1373

Exploded view part Diagram

Room air conditioner accordion filler kit

Part #3127A20074B
Replaced by #AET73732404
?
Manufacturer substitution
This part replaces 3127A20074B. Substitute parts can look different from the original.
BEST SELLER
In Stock
$30.24 | 
14% OFF 
Phone Price: $35.24
Room Air Conditioner Condenser Fan Blade (replaces 5900A20015B)#9011

Exploded view part Diagram

In Stock
$26.80 | 
16% OFF 
Phone Price: $31.80
Room Air Conditioner Control Panel#7200

Exploded view part Diagram

Room air conditioner control panel

Part #3720A10111C
This item is not returnable
In Stock
$9.00
AC Motor#6811

Exploded view part Diagram

Ac motor

Part #4681A20140L
Replaced by #4681A20140Q
?
Manufacturer substitution
This part replaces 4681A20140L. Substitute parts can look different from the original.
In Stock
$127.52
Room Air Conditioner Evaporator Fan Blade (replaces MDG58298301)#9012

Exploded view part Diagram

Room air conditioner evaporator fan blade

Part #MDG58298301
Replaced by #MDG58298302
?
Manufacturer substitution
This part replaces MDG58298301. Substitute parts can look different from the original.
In Stock
$26.80 | 
16% OFF 
Phone Price: $31.80
Compressor#4160

Exploded view part Diagram

Compressor

Part #TBZ35156301
In Stock
$318.49
Drain Pan#3802

Exploded view part Diagram

Drain pan

Part #MGB62082001
In Stock
$20.49
Room Air Conditioner Air Filter#9830

Exploded view part Diagram

Room air conditioner air filter

Part #5231A20027A
This item is not returnable
In Stock
$12.78 | 
14% OFF 
Phone Price: $14.78

Symptoms for window air conditioners

Choose a symptom to see related window air conditioner repairs.

Main causes: bad compressor, lack of refrigerant, bad compressor start relay, electronic control board failure
Main causes: turning the air conditioner off and the back on too quickly, dirty or restricted condenser coil, compressor failure
Main causes: clogged condensate drain, air conditioner not leveled properly, leaky window air seals
Main causes: lack of electrical power, bad electronic control board, wiring failure, bad temperature sensor
Main causes: clogged drain hole, air conditioner not leveled properly
Main causes: dirty air filter, air conditioner is too small for the room, temperature set too cold, control failure

Repair guides for window air conditioners

These step-by-step repair guides will help you safely fix what’s broken on your window air conditioner.

How to replace a window air conditioner ambient thermistor

If your window air conditioner isn’t cooling properly, it might need a new ambient thermistor. You can replace it yourself following these instructions.

Repair difficulty
Time required
 45 minutes or less
How to replace a window air conditioner condenser fan

If the condenser fan blade is broken or the condenser fan motor won’t run, you can replace the broken parts yourself by following these instructions.

Repair difficulty
Time required
 90 minutes or less
How to replace a window air conditioner electronic control board

The electronic control board is the brain of your window air conditioner. Here’s how to replace it.

Repair difficulty
Time required
 45 minutes or less

Articles and videos common to all room air conditioners

Use the advice and tips in these articles and videos to get the most out of your window air conditioner.

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