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AUU LG Air Conditioner - Overview

Models starting with AUU

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Parts for models starting with AUU

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Thermistor Assembly – Part Number: EBG61107109
$48.45
Special Order
Thermistor Assembly – Part Number: EBG61107014
$46.34
In Stock
Thermistor Assembly
Part #EBG61107014
Fan,Propeller – Part Number: MDG37708601
$143.88
In Stock
Fan,Propeller
★★★★★
★★★★★
(1)
Part #MDG37708601
This propeller fan is designed to maintain optimal airflow in air conditioning and heat pump systems, ensuring efficient heating and cooling performance. It circulates conditioned air evenly throughout the space, helping regulate temperature and improve comfort. Built from durable materials, the fan supports system longevity and energy efficiency. If you notice unusual noises, reduced airflow, or uneven cooling, replacing the fan can restore proper operation. Confirm compatibility with your unit before installation.
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Damper,Compressor – Part Number: 4H00982C
No Longer Available
Damper,Compressor
Part #4H00982C
MOTOR ASSEMBLY,DC,INDOOR – Part Number: 4681A20172Q
$207.88
In Stock
MOTOR ASSEMBLY,DC,INDOOR
★★★★★
★★★★★
(2)
Part #4681A20172Q
This DC motor assembly is a genuine replacement component designed for the outdoor unit of select LG ductless and window air conditioners. It powers the fan responsible for circulating air over the condensing coil, a critical function that supports cooling efficiency and overall system performance. By converting electrical energy into mechanical motion, the motor helps maintain proper airflow and temperature regulation. If your air conditioner is not blowing cold air or fails to turn on, a faulty motor may be the cause. Installation should be performed with the power disconnected to ensure safety. This OEM part is engineered for a precise fit and reliable operation, but users should verify compatibility with their specific model before installation due to variations in size and design.
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MOTOR ASSEMBLY,DC,OUTDOO – Part Number: 4681A20172G
No Longer Available
MOTOR ASSEMBLY,DC,OUTDOO
Part #4681A20172G
Fuse,Time Delay – Part Number: 6900AQ9028D
$19.30
In Stock
Fuse,Time Delay
Part #6900AQ9028D
COVER ASSEMBLY,TOP(OUTDO – Part Number: ACQ73019508
$87.98
Special Order
COVER ASSEMBLY,TOP(OUTDO
Part #ACQ73019508
THERMISTOR ASSEMBLY,NTC – Part Number: EBG61106507
No Longer Available
THERMISTOR ASSEMBLY,NTC
Part #EBG61106507
MOTOR ASSEMBLY,DC,OUTDOO – Part Number: 4681A20172L
No Longer Available
MOTOR ASSEMBLY,DC,OUTDOO
Part #4681A20172L
Damper,Compressor – Part Number: 5014A20003A
$12.85
Special Order
Damper,Compressor
Part #5014A20003A
Bracket Assembly,Motor – Part Number: ABA32344701
$78.77
Special Order
Bracket Assembly,Motor
Part #ABA32344701
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LG Mini Split Air Conditioner Error Code CH 46
23 of 31 people found this instruction helpful.
  • Malcolm from Mt Pleasant, SC
  • Really Easy
  • 15 - 30 mins
  • Screw drivers
Remove the main power disconnect. Remove the top cover and the fan-side side panel. Disconnect the thermister from the main circuit board located under top panel. Remove the two thermister sensors from the holders attached to suction piping. Install the new thermisters and reconnect the harness to the circuit board. Reinstall top cover an d side panel. Reinstall main power disconnect. Verify that error code has cleared. Operate the system normally.
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Error CH 46 Suction Pipe Thermistor
3 of 3 people found this instruction helpful.
  • Paula from Yantis, TX
  • Really Easy
  • Less than 15 mins
  • Screw drivers
Download PDF Multi Air Conditioner SVC Manual for LMU187HV,,, Disconnect the Power,,, Remove cover of the Outdoor Compressor, Remove black cover to the electronics board.. Find the Red Plug-in to the existing Suction Pipe Thermistor, replace with the new one, match each sensor (2) follow the leads one by one, remove the old attach the new ones... Replace covers then the Disconnect & Waa-Laa,,, Fixed
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Noisy motor
1 person found this instruction helpful.
  • Robert from Warwick, RI
  • Easy
  • 30 - 60 mins
  • Nutdriver, Socket set
Removed front, rear and side panel. matched up connector of old motor to new. unplugged old harness and plugged in new motor before, I installed it to see if it worked. Ran and sounded great. Took old motor off and replaced with new. All good.
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