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Carrier
Central Air Conditioner

Model # 38BNC018300 Official Carrier split-system air conditioner

Here are the diagrams and repair parts for Official Carrier 38BNC018300 split-system air conditioner, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 31 parts  |
Capacitor 51301834000
#22

Cabinet parts diagram

Capacitor

Part #51301834000

$82.00
In Stock
Valve Assembly 51305815260
#3

Cabinet parts diagram

Valve assembly

Part #51305815260

$143.38
In Stock
Coil,outdr 51308297400
#15

Cabinet parts diagram

Coil,outdr

Part #51308297400

The manufacturer no longer makes this part, and there's no substitute part

Terminal Board 51302050800
#20C

Cabinet parts diagram

Terminal board

Part #51302050800

The manufacturer no longer makes this part, and there's no substitute part

Terminal 51302050630
#20A

Cabinet parts diagram

Terminal

Part #51302050630

The manufacturer no longer makes this part, and there's no substitute part

Power Supply 51303525100
#20E

Cabinet parts diagram

Power supply

Part #51303525100

The manufacturer no longer makes this part, and there's no substitute part

Cover, Corner Compr. 51304401400
#8

Cabinet parts diagram

Cover, corner compr.

Part #51304401400

The manufacturer no longer makes this part, and there's no substitute part

Orifice 51304401200
#9

Cabinet parts diagram

Orifice

Part #51304401200

The manufacturer no longer makes this part, and there's no substitute part

Service Valve,liquid 51303064710
#4

Cabinet parts diagram

Service valve,liquid

Part #51303064710

The manufacturer no longer makes this part, and there's no substitute part

Central Air Conditioner Condenser Fan Motor 51301333500
#12

Cabinet parts diagram

Central air conditioner condenser fan motor

Part #51301333500

The manufacturer no longer makes this part, and there's no substitute part

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Why is there water in the bottom of the fridge under vegetable drawers?

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

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Repair guides for top-mount refrigerators

How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

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Repair difficulty
Time required
 15 minutes or less
How to replace the compressor run capacitor in a top-freezer refrigerator

How to replace the compressor run capacitor in a top-freezer refrigerator

The run capacitor sends electric current to the compressor motor to help the motor run efficiently. Replace the run capa…

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Repair difficulty
Time required
 15 minutes or less
How to replace the defrost thermistor in a top-freezer refrigerator

How to replace the defrost thermistor in a top-freezer refrigerator

The defrost thermistor attaches to the evaporator coil and measures the evaporator coil temperature during defrost.…

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Repair difficulty
Time required
 15 minutes or less

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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 prevent the 2 most common AC failures from ruining your summer

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