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LG
Heating & Cooling Combined Unit

Model # LP123HD3B/00 Official LG central package terminal

Here are the diagrams and repair parts for Official LG LP123HD3B-00 central package terminal, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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Showing 10 of 70 parts  |
Room Air Conditioner Control Panel Overlay 3831A20145E
#238310

Package unit diagram

Room air conditioner control panel overlay

Part #3831A20145E

$27.47 | 
18% OFF Phone Price : $33.47
In Stock
Room Air Conditioner Evaporator Thermistor (replaces 6323a20006b, 6323a20006h) EBG61106833
#263230A

Package unit diagram

Room air conditioner evaporator thermistor (replaces 6323a20006b, 6323a20006h)

Part #EBG61106833

$14.51
In Stock
Room Air Conditioner Evaporator Fan Blade 5901A20050A
#359011

Package unit diagram

Room air conditioner evaporator fan blade

Part #5901A20050A

$58.19 | 
9% OFF Phone Price : $64.19
In Stock
Room Air Conditioner Blower Wheel Bearing 4280A20004A
#342800

Package unit diagram

Room air conditioner blower wheel bearing

Part #4280A20004A

Replaced by #4280A20004M

?
Manufacturer substitution
This part replaces 4280A20004A. Substitute parts can look different from the original.
This item is not returnable
$5.58 | 
15% OFF Phone Price : $6.58
In Stock
Room Air Conditioner Front Grille Assembly 3531A10149D
#135312

Package unit diagram

Room air conditioner front grille assembly

Part #3531A10149D

Replaced by #3531A10149J

?
Manufacturer substitution
This part replaces 3531A10149D. Substitute parts can look different from the original.
$105.92
In Stock
Knob 4940A30037A
#149400A

Package unit diagram

Knob

Part #4940A30037A

This item is not returnable
$4.51
In Stock
Base Assembly AAN33345805
#130411

Package unit diagram

Base assembly

Part #AAN33345805

$103.00
In Stock
Dryer Filter 5230A20016A
#152302A

Package unit diagram

Dryer filter

Part #5230A20016A

$10.60
In Stock
Tube Assy, E 5211A29905A
#352115A

Package unit diagram

Tube assy, e

Part #5211A29905A

$35.96
In Stock
Damper 5040A30032A
#W50400

Package unit diagram

Damper

Part #5040A30032A

This item is not returnable
$4.51
In Stock

Most common symptoms to help you fix your heating & cooling combined units

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Thermostat problem, clogged air filter, burner failure…

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Dirty air filter, clogged condenser coils, low refrigerant charge, faulty compressor…

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Why isn’t my air conditioner cooling?

Thermostat problems, bad compressor/condenser fan capacitor, lack of refrigerant, failed compressor…

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How to unclog the air conditioner drain line

The condensate drain line for your central air conditioner can clog with mold and mildew. Water will back up and start d…

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Repair difficulty
Time required
 15 minutes or less
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How to replace a heating and air conditioning system thermostat

How to replace a heating and air conditioning system thermostat

The control thermostat for your HVAC system can stop working. This repair guide shows how to replace it.…

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Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your heating & cooling combined units

Use the advice and tips in these articles and videos to get the most out of your HVAC system.

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Maintaining your air conditioner

Maintaining your air conditioner

Learn how to maintain your central air conditioner to keep it running smoothly all summer long.…

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How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

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Top questions about Sears and Sears PartsDirect

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