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ARNU243S8R2 LG Air Conditioner - Overview

Diagrams for ARNU243S8R2

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Parts for the ARNU243S8R2

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BEARING – Part Number: 4280A20004M
$12.85
In Stock
DC Indoor Motor Assembly – Part Number: EAU62004011
$152.44
In Stock
DC Indoor Motor Assembly
★★★★★
★★★★★
(1)
Part #EAU62004011
This DC indoor fan motor assembly is engineered to drive the fan within select LG air conditioner units, ensuring consistent airflow for both cooling and heating functions. By converting electrical energy into mechanical rotation, the motor circulates air efficiently throughout the space. Its Direct Current (DC) design allows for variable speed control, adapting to the system’s cooling demands for optimized performance. Constructed with high-quality materials, this motor supports long-term durability and reliable operation. It is specifically designed to meet original specifications, making it an ideal replacement for worn or malfunctioning components. Proper airflow is essential for maintaining indoor comfort, energy efficiency, and overall system longevity.
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Fan Assembly,Cross Flow – Part Number: 5901A92441E
$75.13
In Stock
Fan Assembly,Cross Flow
Part #5901A92441E
This cross-flow fan assembly delivers even air distribution across internal components. Designed for steady airflow, it supports temperature regulation and efficient operation.
THERMISTOR ASSEMBLY,NTC – Part Number: EBG61106814
$33.69
Special Order
THERMISTOR ASSEMBLY,NTC
Part #EBG61106814
Motor Assembly,DC,Stepping – Part Number: 4681A20042E
$26.82
In Stock
Motor Assembly,DC,Stepping
Part #4681A20042E
Thermistor Assembly – Part Number: 6323A20042C
No Longer Available
Thermistor Assembly
Part #6323A20042C
PCB Assembly,Sub – Part Number: 6871A20259D
$26.82
In Stock
PCB Assembly,Sub
Part #6871A20259D
PCB Assembly,Sub – Part Number: 6871A00088A
$20.37
Special Order
PCB Assembly,Sub
Part #6871A00088A
THERMISTOR ASSEMBLY,NTC – Part Number: EBG61325804
$43.18
Special Order
THERMISTOR ASSEMBLY,NTC
Part #EBG61325804
HOSE ASSEMBLY,DRAIN – Part Number: AEM73493402
$23.60
On Order
HOSE ASSEMBLY,DRAIN
Part #AEM73493402
Plate Assembly,Installation – Part Number: AGU36472501
$53.20
Special Order
Plate Assembly,Installation
Part #AGU36472501
Panel Assembly,Front(Indoor) – Part Number: AGL31672001
No Longer Available
Panel Assembly,Front(Indoor)
Part #AGL31672001
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Common Symptoms of the ARNU243S8R2

How this model fails, and the parts that fix it.

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See how others fixed this model. Time, tools, difficulty, and steps that lead to victory! View More

Search repair tips from other customers using simple keywords like "replace", "fit", "remove", "inspect". DIY doesn't mean you have to do it alone!

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Motor Assembly, DC, Stepping had quit working which caused the loover on the front of the air conditioner to remain open
6 of 10 people found this instruction helpful.
  • DOUG from SHERIDAN, WY
  • A Bit Difficult
  • 1- 2 hours
  • Screw drivers
Main problem was removing the cowling from the LG head unit as I had no instructions on how to do it. I had watched the previous technicians that had worked on the unit remove it. Once the cowling is removed all that needs done is remove the 2 mounting screws and unplug the old motor, plug in the new motor and remount it with the 2 screws . Then the cowling has to be reinstalled.
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Error display indicated a bad Thermistor
  • Ken from Endicott, NY
  • A Bit Difficult
  • 30 - 60 mins
  • Screw drivers
Ordered replacement part from Part Select. Part verified thru LG customer service. LG stated that connector on Part Select Thermistor assembly won't match the connector in the LG unit. Cut the connector from the defective Thermistor and spliced it into the Thermistor from Part Select. Unit works fine after repair.
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