Models > WR-1820

WR-1820 LG Air Conditioner - Overview

Sections of the WR-1820

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Diagram and Parts List for LG Air Conditioner
Keep searches simple, eg. "belt" or "pump".
CAPACITOR,ELECTRIC APPLI – Part Number: EAE43285408
CAPACITOR,ELECTRIC APPLI
PartSelect #: PS3620459
Manufacturer #: EAE43285408
$78.78
  Special Order
Fan Assembly,Blower – Part Number: 5834AR1599B
Fan Assembly,Blower
PartSelect #: PS3528486
Manufacturer #: 5834AR1599B
$110.12
  Special Order
Louver,Horizontal – Part Number: 4758AR7264A
Louver,Horizontal
PartSelect #: PS3523420
Manufacturer #: 4758AR7264A
$6.46
  Special Order
Damper,Compressor – Part Number: 4H00982E
Damper,Compressor
PartSelect #: PS3525492
Manufacturer #: 4H00982E
$10.35
  In Stock
Switch,Rotary – Part Number: 2H00598F
Switch,Rotary
PartSelect #: PS3517763
Manufacturer #: 2H00598F
$59.96
  Special Order
Thermostat – Part Number: 2H01109L
Thermostat
PartSelect #: PS3517776
Manufacturer #: 2H01109L
$63.23
  Special Order
Knob Assembly – Part Number: 4941A30001A
Knob Assembly
PartSelect #: PS3524458
Manufacturer #: 4941A30001A
$5.58
  Special Order
COVER – Part Number: 3550AR7245D
COVER
PartSelect #: PS16544658
Manufacturer #: 3550AR7245D
  No Longer Available
BRACKET,MOTOR – Part Number: 4960A20005E
BRACKET,MOTOR
PartSelect #: PS16544715
Manufacturer #: 4960A20005E
  No Longer Available
FILTER ASSEMBLY,AIR CLEANER – Part Number: 5231AR6159X
FILTER ASSEMBLY,AIR CLEANER
PartSelect #: PS16222192
Manufacturer #: 5231AR6159X
  No Longer Available
CLAMP,SPRING – Part Number: MBU64446301
CLAMP,SPRING
PartSelect #: PS16224004
Manufacturer #: MBU64446301
The fan blade clamp, also known as a clamp spring, are for air conditioners. The clamp supports the fan blade on the motor shaft. When the motor is running, it signals the shaft to turn and rotate, bu...
  No Longer Available
FAN ASSEMBLY,AXIAL – Part Number: 5900AR1508G
FAN ASSEMBLY,AXIAL
PartSelect #: PS12747832
Manufacturer #: 5900AR1508G
This is an authentic OEM replacement part sourced directly from LG. This axial fan assembly, also known as a condenser fan, is commonly used in air conditioners. This compact propeller like fan fits o...
  No Longer Available
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Questions And Answers for WR-1820

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Common Symptoms of the WR-1820

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Noisy
Fixed by
these parts
Fixing Fixing
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Motor mount broke due to imbalance caused by mud dobber nests.
Pulled PTAC out of wall sleeve, unhook wire harness from control area, remove condenser shroud and motor and fan blade all at the same time. Replaced motor bracket and re-installed in reverse order.
Parts Used:
BRACKET,MOTOR
  • Travis from LOUISVILLE, IL
  • Difficulty Level:
    Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Nutdriver, Screw drivers
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Capacitor went out
Unplugged and replugged everything and it worked very easy job thank you
Parts Used:
CAPACITOR,ELECTRIC APPLI
  • Al from CROSS PLAINS, TX
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Pliers, Screw drivers
1 of 4 people found this instruction helpful.
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Broken fan assembly
everything went great and was just as planned. We now have cool air in the shop for us to do our handy work. Thanks, Dale Heltzel
Parts Used:
FAN ASSEMBLY,AXIAL CLAMP,SPRING
  • Drucilla from Vinita, OK
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers, Socket set
0 of 6 people found this instruction helpful.
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