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 LSN305HV room air conditioner Parts

Here are the diagrams and repair parts for LG LSN305HV room air conditioner, as well as links to manuals and error code tables, if available.

LG LSN305HV room air conditioner
By Schematic
SELECT DIAGRAM
?

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

Browse Parts for LSN305HV Room Air Conditioner

  • Evaporator Assembly, First for LG LSN305HV - Part 5421A20250B

    Room a/c diagram

    Evaporator Assembly, First

    Part #5421A20250B

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

  • Horizontal Louver for LG LSN305HV - Part 5990A20065B

    Room a/c diagram

    Horizontal Louver

    Part #5990A20065B

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

  • Cover Assembly,control (indoor) for LG LSN305HV - Part 3551A20204E

    Room a/c diagram

    Cover Assembly,control (indoor)

    Part #3551A20204E

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

  • Evaporator Assembly, First for LG LSN305HV - Part 5421A20252A

    Room a/c diagram

    Evaporator Assembly, First

    Part #5421A20252A

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

  • Filter, Assembly, Air Cleaner for LG LSN305HV - Part 5983A20025A

    Room a/c diagram

    Filter, Assembly, Air Cleaner

    Part #5983A20025A

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

  • Grille Assembly, Discharge (indoor) for LG LSN305HV - Part 3531A10356J

    Room a/c diagram

    Grille Assembly, Discharge (indoor)

    Part #3531A10356J

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

  • Room Air Conditioner Electronic Control Board for LG LSN305HV - Part EBR35639411

    Room a/c diagram

    Room Air Conditioner Electronic Control Board

    Part #EBR35639411

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

  • Case, Control (indoor) for LG LSN305HV - Part 4994A20096G

    Room a/c diagram

    Case, Control (indoor)

    Part #4994A20096G

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

  • Tube Assembly, Tubing for LG LSN305HV - Part AJR30374202

    Room a/c diagram

    Tube Assembly, Tubing

    Part #AJR30374202

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

  • Thermistor Assembly, Ntc for LG LSN305HV - Part EBG60661801

    Room a/c diagram

    Thermistor Assembly, Ntc

    Part #EBG60661801

    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

Air Compressor
Bottom-Mount Refrigerator
Canister Vacuum
Dishwasher
Electric Range
Front-Engine Lawn Tractor
Parts
Scroll Saw
Side-By-Side Refrigerator
Television
Top-Mount Refrigerator
Walk-Behind Mower
Washer