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Central Air Conditioner

Model # PAC-AK51BC Official Mitsubishi air conditioner

Here are the diagrams and repair parts for Official Mitsubishi PAC-AK51BC 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 28 parts |

Thermistor R01H23202

Heat pump diagram

Thermistor

Part #R01H23202

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

Drain Pan R01E33529

Heat pump diagram

Drain pan

Part #R01E33529

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

Thermistor R01H24202

Heat pump diagram

Thermistor

Part #R01H24202

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

Pipe Cover R01E01660

Heat pump diagram

Pipe cover

Part #R01E01660

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

Controller T7WE93310

Heat pump diagram

Controller

Part #T7WE93310

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

Terminal R01E20246

Heat pump diagram

Terminal

Part #R01E20246

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

Cover-u R01E15689

Heat pump diagram

Cover-u

Part #R01E15689

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

Drain Hose R01E07527

Heat pump diagram

Drain hose

Part #R01E07527

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

Cover-l R01E11689

Heat pump diagram

Cover-l

Part #R01E11689

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

Header-g A R01E09419

Heat pump diagram

Header-g a

Part #R01E09419

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

Symptoms for top-mount refrigerators

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…

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 evaporator fan motor in a top-freezer refrigerator

How to replace the evaporator fan motor in a top-freezer refrigerator

The evaporator fan motor blows air across the evaporator coils and through the refrigerator cabinet for cooling. Replace…

Repair difficulty

Time required

15 minutes or less

How to replace the compressor start relay in a top-freezer refrigerator

How to replace the compressor start relay in a top-freezer refrigerator

The compressor start relay starts the compressor and shuts it off if the motor overheats. Replace the start relay if it'…

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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Top questions about Sears and Sears PartsDirect

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