Carrier
Central Air Conditioner

Model # 38BCQ018 Official Carrier package unit

Here are the diagrams and repair parts for Official Carrier 38BCQ018 package unit, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 30 parts  |

Sensor 51603502110
#3

Cabinet parts diagram

Sensor

Part #51603502110

In Stock
Support 51304405900
#27

Cabinet parts diagram

Support

Part #51304405900

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

Partition 51304408900
#22

Cabinet parts diagram

Partition

Part #51304408900

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

Partition 51304408800
#21

Cabinet parts diagram

Partition

Part #51304408800

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

Guard,coil 51301270210
#19

Cabinet parts diagram

Guard,coil

Part #51301270210

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

Orifice 51304401200
#11

Cabinet parts diagram

Orifice

Part #51304401200

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

Relay Assembly 51303512900
#24

Cabinet parts diagram

Relay assembly

Part #51303512900

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

Accumulatr 51202362000
#26

Cabinet parts diagram

Accumulatr

Part #51202362000

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

Fan Conden 51302135300
#13

Cabinet parts diagram

Fan conden

Part #51302135300

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

Corner Support 51304406000
#18

Cabinet parts diagram

Corner support

Part #51304406000

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

Symptoms for top-mount refrigerators

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

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…

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…

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.…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your central air conditioners

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 prevent the 2 most common AC failures from ruining your summer

How to prevent the 2 most common AC failures from ruining your summer

Get tips to help keep your central AC running all summer long…

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