Mitsubishi
Central Air Conditioner

Model # MUZ-FH12NAH Official Mitsubishi air conditioner

Here are the diagrams and repair parts for Official Mitsubishi MUZ-FH12NAH 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 35 parts  |

Thermistor E12D65308
#20

Cabinet parts diagram

Thermistor

Part #E12D65308

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

Stop Valve E12927662
#11

Cabinet parts diagram

Stop valve

Part #E12927662

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

Condenser E12930523
#28

Cabinet parts diagram

Condenser

Part #E12930523

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

Outdoor He E12E05307
#21

Cabinet parts diagram

Outdoor he

Part #E12E05307

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

Expansion E12A54640
#15

Cabinet parts diagram

Expansion

Part #E12A54640

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

Compressor E12C34506
#8

Cabinet parts diagram

Compressor

Part #E12C34506

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

4-way Valve E12A56961
#18

Cabinet parts diagram

4-way valve

Part #E12A56961

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

Wire Net E12930525
#27

Cabinet parts diagram

Wire net

Part #E12930525

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

Thermo Hol E12D84079
#30

Cabinet parts diagram

Thermo hol

Part #E12D84079

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

Serv Port E12E79641
#10

Cabinet parts diagram

Serv port

Part #E12E79641

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 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

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