Carrier
Air Handler

Model # 40BNC018301 Official Carrier air handler

Here are the diagrams and repair parts for Official Carrier 40BNC018301 air handler, 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 28 parts  |

Cable 51303540900
#30

Cabinet parts diagram

Cable

Part #51303540900

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

Drain Hose 51202360500
#23

Cabinet parts diagram

Drain hose

Part #51202360500

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

Collector 51300908100
#21

Cabinet parts diagram

Collector

Part #51300908100

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

Sensor 51303502660
#26

Cabinet parts diagram

Sensor

Part #51303502660

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

Frame 51308443310
#17

Cabinet parts diagram

Frame

Part #51308443310

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

Filter 51301030400
#22

Cabinet parts diagram

Filter

Part #51301030400

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

Sensor 51303502790
#25

Cabinet parts diagram

Sensor

Part #51303502790

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

Evaporator Coil 51308470550
#3

Cabinet parts diagram

Evaporator coil

Part #51308470550

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

Bracket Unit Mounting 51304478800
#1

Cabinet parts diagram

Bracket unit mounting

Part #51304478800

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

Remote Ctl 51303504406
#27

Cabinet parts diagram

Remote ctl

Part #51303504406

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

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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

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Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your air handlers

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