Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number
LG LSN242CE room air conditioner

LG LSN242CE room air conditioner Parts

Here are the diagrams and repair parts for LG LSN242CE room air conditioner, as well as links to manuals and error code tables, if available.

By Schematic
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for LSN242CE Room Air Conditioner

  • Evaporator Assembly, First for LG LSN242CE - Part 5421A20220A

    Room a/c diagram

    Evaporator Assembly, First

    Part #5421A20220A

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

  • Grille Assembly, Front (indoor) for LG LSN242CE - Part 3531A23005X

    Room a/c diagram

    Grille Assembly, Front (indoor)

    Part #3531A23005X

    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

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…

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…

Keeping your smart appliances secure from hackers

Keeping your smart appliances secure from hackers

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

Parts & More

Bottom-Mount Refrigerator
Freestanding Freezer
Front-Engine Lawn Tractor
Gas Pressure Washer
Gas Range
Household Fan
Laundry Center
Lawn Vacuum
Pressure Washer
Range
Refrigerator
Table Saw
Upright Freezer
Washer
Water Heater