Mitsubishi
Air Handler

Model # MSY-A15NA-1 Official Mitsubishi split-type air conditioner

Here are the diagrams and repair parts for Official Mitsubishi MSY-A15NA-1 split-type 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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Showing 10 of 32 parts  |

Sw Holder E12915782
#16

Fan assy diagram

Sw holder

Part #E12915782

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

Central Air Conditioner Air Filter MAC-415FT-E
#7

Cabinet parts diagram

Central air conditioner air filter

Part #MAC-415FT-E

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

Heat Exchange E12A56620
#1

Heat exchanger diagram

Heat exchange

Part #E12A56620

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

Conduit Co E12C30979
#9

Fan assy diagram

Conduit co

Part #E12C30979

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

Terminal E12C30780
#10

Fan assy diagram

Terminal

Part #E12C30780

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

Catechin L E12915100
#5

Cabinet parts diagram

Catechin l

Part #E12915100

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

Thermistor E12A56307
#15

Fan assy diagram

Thermistor

Part #E12A56307

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

Box E12A32234
#1

Cabinet parts diagram

Box

Part #E12A32234

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

Room Air Conditioner Blower Wheel Bearing E12751509
#1

Fan assy diagram

Room air conditioner blower wheel bearing

Part #E12751509

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

Vane Motor E12897303
#5

Fan assy diagram

Vane motor

Part #E12897303

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

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Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…