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LG
Heating & Cooling Combined Unit

Model # LP073HD2A Official LG air conditioner

Here are the diagrams and repair parts for Official LG LP073HD2A air conditioner, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

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Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 62 parts  |
Room Air Conditioner Evaporator Fan Blade 5901A20050A
#3590

Exploded view parts 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
#2800

Exploded view parts 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
Central Air Conditioner Reversing Valve Solenoid Coil 6141A20006C
Central air conditioner reversing valve solenoid coil

Part #6141A20006C

$29.98
In Stock
Room Air Conditioner Control Panel 3720A20710A
#7200

Exploded view parts diagram

Room air conditioner control panel

Part #3720A20710A

$27.47 | 
18% OFF Phone Price : $33.47
In Stock
Room Air Conditioner Transformer 6170A20012A
#1704

Exploded view parts diagram

Room air conditioner transformer

Part #6170A20012A

$59.22 | 
9% OFF Phone Price : $65.22
In Stock
Room Air Conditioner Condenser Fan Blade 5901A20051A
#9011

Exploded view parts diagram

Room air conditioner condenser fan blade

Part #5901A20051A

$29.98 | 
17% OFF Phone Price : $35.98
In Stock
Room Air Conditioner Evaporator Thermistor EBG61110708
#230B

Exploded view parts diagram

Room air conditioner evaporator thermistor

Part #EBG61110708

Replaced by #EBG61325803

?
Manufacturer substitution
This part replaces EBG61110708. Substitute parts can look different from the original.
$25.29 | 
19% OFF Phone Price : $31.29
In Stock
Cover Assembly 3551A20223F
#5515

Exploded view parts diagram

Cover assembly

Part #3551A20223F

$52.40
In Stock
Pressure Switch EBF40271413
#6000

Exploded view parts diagram

Pressure switch

Part #EBF40271413

$71.93
In Stock
Lg Tube Assembly 5211A21792L
#5211

Exploded view parts diagram

Lg tube assembly

Part #5211A21792L

$112.46
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.

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Why is my furnace not blowing hot enough?

Thermostat problem, clogged air filter, burner failure…

Read more

Why isn’t my air conditioner cooling well?

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

Read more

Why isn’t my air conditioner cooling?

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

Read more

Why won’t my furnace burners won’t stay lit?

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

Read more

Why won't my air conditioner turn on?

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

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Why won't my furnace turn on?

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

Read more

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.

View all
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…

Read more
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…

Read more
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.…

Read more
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

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

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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.…

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