LG
Heating & Cooling

Model # LCN240CP Official LG room air conditioner

Here are the diagrams and repair parts for Official LG LCN240CP room air conditioner, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 31 parts  |

Cabinet Assembly 3091A10077A
#911C

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Cabinet assembly

Part #3091A10077A

In Stock
Tube Assembly 5211A10550B
#2111

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Tube assembly

Part #5211A10550B

In Stock
Orifice 4948A20039A
#9480

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Orifice

Part #4948A20039A

In Stock
Water Pump (replaces Mgq30174401) 5859A10006G
#8591

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Water pump (replaces mgq30174401)

Part #5859A10006G

$113.59
8% OFF Phone Price : $123.59
In Stock
Thermistor 6323A10002B
#230C

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Thermistor

Part #6323A10002B

In Stock
Motor Bracket 4960A20080A
#9600

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Motor bracket

Part #4960A20080A

In Stock
Main Pcb 6871A10366M
#711B

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Main pcb

Part #6871A10366M

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Evaporator 5421A10061A
#4211

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Evaporator

Part #5421A10061A

In Stock
Base Assembly 3041A10069A
#1304

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Base assembly

Part #3041A10069A

In Stock
Connector 6640W3A009A
#W664

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Connector

Part #6640W3A009A

In Stock

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: clogged drain hole, air conditioner not leveled properly…

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

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

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

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

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

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 yourse…

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

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…

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

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

Effective articles & videos to help repair your 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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Tapping into a new feature in 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

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