Heating & Cooling Combined Unit

Model # LP073HDUC/00 Official LG central package terminal

Here are the diagrams and repair parts for Official LG LP073HDUC/00 central package terminal, as well as links to manuals and error code tables, if available.

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LP073HDUC/00 Central Package Terminal
Room Air Conditioner Evaporator Fan Blade 5901A20050A
#359011

Air conditioner diagram

Room air conditioner evaporator fan blade

Part #5901A20050A

$68.94
8% OFF Phone Price : $74.94
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Room Air Conditioner Blower Wheel Bearing 4280A20004M
#342800

Air conditioner diagram

Room air conditioner blower wheel bearing

Part #4280A20004M

This item is not returnable
$6.91
13% OFF Phone Price : $7.91
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Display Pcb Assembly EBR76480001
#268711

Air conditioner diagram

Display pcb assembly

Part #EBR76480001

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Room Air Conditioner Condenser Fan Blade 5901A20051A
#559011

Air conditioner diagram

Room air conditioner condenser fan blade

Part #5901A20051A

$33.60
15% OFF Phone Price : $39.60
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Lg Evaporator A 5421A20114J
#354210

Air conditioner diagram

Lg evaporator a

Part #5421A20114J

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Condenser Assembly 5403A20076P
#554030

Air conditioner diagram

Condenser assembly

Part #5403A20076P

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Guide Assembly 5239A10019K
#749750

Air conditioner diagram

Guide assembly

Part #5239A10019K

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Knob 4940A30037A
#149400

Air conditioner diagram

Knob

Part #4940A30037A

This item is not returnable
In Stock
Room Air Conditioner Transformer 6170A20012A
#261704

Air conditioner diagram

Room air conditioner transformer

Part #6170A20012A

$67.88
8% OFF Phone Price : $73.88
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Holder Sensor 4930A20053B
#249300

Air conditioner diagram

Holder sensor

Part #4930A20053B

This item is not returnable
In Stock

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

Choose a symptom to see related heating and air conditioning system repairs.

Thermostat problem, clogged air filter, burner failure…

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

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

Main causes: errant thermostat settings, lack of electrical power, clogged drain line, wiring failure, control failure.…

Main causes: Errant thermostat settings, lack of power, bad interlock switches, lack of exhaust ventilation, wiring fail…

Dirty flame sensor, failed flame sensor, damaged burner, bad high limit switch…

Most common repair guides to help fix your heating & cooling combined units

These step-by-step repair guides will help you safely fix what’s broken on your HVAC system.

How to unclog the air conditioner drain line

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…

Repair difficulty
Time required
 15 minutes or less
How to replace the furnace flame sensor

How to replace the furnace flame sensor

The flame sensor detects when furnace burner flames are lit. You may need to replace the flame sensor if flames only sta…

Repair difficulty
Time required
 15 minutes or less
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.…

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.

Maintaining your air conditioner

Maintaining your air conditioner

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

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

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…