Models > LMN120EC

LMN120EC LG Air Conditioner - Overview

Sections of the LMN120EC

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BEARING – Part Number: 4280A20004M
BEARING
★★★★★
★★★★★
(2)
PartSelect #: PS12075835
Manufacturer #: 4280A20004M
$7.67
  In Stock
FILTER,AIR – Part Number: 5230A20064K
FILTER,AIR
PartSelect #: PS11706305
Manufacturer #: 5230A20064K
$18.42
  In Stock
Fan Assembly,Cross Flow – Part Number: 5901A20017H
Fan Assembly,Cross Flow
★★★★★
★★★★★
(1)
PartSelect #: PS3528642
Manufacturer #: 5901A20017H
This is a cross flow fan assembly for an air conditioner. This is a genuine replacement part sourced directly from the original manufacturer. A cross flow fan assembly is a key part of your air condit...
  No Longer Available
THERMISTOR ASSEMBLY,NTC – Part Number: EBG61107004
THERMISTOR ASSEMBLY,NTC
PartSelect #: PS3622964
Manufacturer #: EBG61107004
$22.49
  Special Order
Filter Assembly,Deodorizer – Part Number: 5231A20040K
Filter Assembly,Deodorizer
PartSelect #: PS3527552
Manufacturer #: 5231A20040K
  No Longer Available
PCB Assembly,Main – Part Number: 6871A20782A
PCB Assembly,Main
PartSelect #: PS3529828
Manufacturer #: 6871A20782A
$97.40
  Special Order
Motor Assembly,AC,Indoor – Part Number: 4681AR2295L
Motor Assembly,AC,Indoor
PartSelect #: PS3523268
Manufacturer #: 4681AR2295L
  No Longer Available
PLATE ASSEMBLY,INSTALLAT – Part Number: 3301A20020G
PLATE ASSEMBLY,INSTALLAT
PartSelect #: PS11705674
Manufacturer #: 3301A20020G
$25.73
  Special Order
Louver,Horizontal – Part Number: 5990A20068A
Louver,Horizontal
PartSelect #: PS3528749
Manufacturer #: 5990A20068A
$20.78
  Special Order
Fan Motor - 12V – Part Number: 4681A20042G
Fan Motor - 12V
PartSelect #: PS7785102
Manufacturer #: 4681A20042G
$43.88
  In Stock
HOSE ASSEMBLY,DRAIN – Part Number: AEM36740102
HOSE ASSEMBLY,DRAIN
PartSelect #: PS3617208
Manufacturer #: AEM36740102
$14.21
  Special Order
COVER ASSEMBLY,MOTOR,FOREIGN S – Part Number: 5400231701
COVER ASSEMBLY,MOTOR,FOREIGN S
PartSelect #: PS17272274
Manufacturer #: 5400231701
  No Longer Available

Questions And Answers for LMN120EC

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Common Symptoms of the LMN120EC

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Plastic fan broke when I attempted to clean it
The inside air blower for the LG mini-split collects lint and clogs up. Removing the broken blade requires removing the outer plastic housings, then screws at each end of the blower housing. Some screws at the control end require removing the control units first. There is a set screw that connects the fan to the motor shaft at the control end. There is a missing blade in the fan to allow access. This screw was lock-tighted in place and required significant force to loosen. The new fan took some wiggling to get it onto the shaft. Then replace the screws at each end of the fan housing, followed by the control unit screws, and the plastic outer covers. It was not an easy job. I used more care with a small bottle brush to clean the second fan unit and avoided breaking that fan.
Parts Used:
Fan Assembly,Cross Flow
  • Donna from Austin, TX
  • Difficulty Level:
    Difficult
  • Total Repair Time:
    1- 2 hours
  • Tools:
    Nutdriver, Pliers, Screw drivers, Socket set
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