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Carrier
Room Air Conditioner

Model # 51CMC012311B Official Carrier room air conditioner

Here are the diagrams and repair parts for Official Carrier 51CMC012311B room 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 94 parts  |
Motor HC43DE234

#35A

All parts diagram

Motor

Part #HC43DE234

$552.30
In Stock
Room Air Conditioner Spring KA38BR032

#11A

All parts diagram

Room air conditioner spring

Part #KA38BR032

This item is not returnable
$4.97
In Stock
Pilot Light HY19AD018

#20

All parts diagram

Pilot light

Part #HY19AD018

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

Service Cord 52BQ400424

#19A

All parts diagram

Service cord

Part #52BQ400424

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

Thermo Tube 51RA500131

#30

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Thermo tube

Part #51RA500131

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

Thermostat 51CM660001

#25

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Thermostat

Part #51CM660001

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

Partition 51CM660002

#44

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Partition

Part #51CM660002

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

Compressor (51cmd012301b) P034-1221

#9C

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Compressor (51cmd012301b)

Part #P034-1221

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

Package Hardware 51CM400431

#79

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Package hardware

Part #51CM400431

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

Window Mount Assembly (lh) 51CM400421

#73

All parts diagram

Window mount assembly (lh)

Part #51CM400421

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

Most common symptoms to help you fix your room air conditioners

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Most common repair guides to help fix your room air conditioners

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Effective articles & videos to help repair your room air conditioners

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