Mitsubishi
Central Air Conditioner

Model # PUY-A42NHA3 Official Mitsubishi split-system outdoor unit

Here are the diagrams and repair parts for Official Mitsubishi PUY-A42NHA3 split-system outdoor unit, 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 41 parts  |

Cover Pane R01E11658
#8

Structural parts diagram

Cover pane

Part #R01E11658

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

Cover Pane R01E13658
#7

Structural parts diagram

Cover pane

Part #R01E13658

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

Handle R01E02655
#13

Structural parts diagram

Handle

Part #R01E02655

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

Central Air Conditioner Compressor T97415778
#10

Functional parts diagram

Central air conditioner compressor

Part #T97415778

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

Thermistor R01E94202
#19

Functional parts diagram

Thermistor

Part #R01E94202

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

Reactor T7WE17259
#24

Functional parts diagram

Reactor

Part #T7WE17259

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

Fuse 6.3a R01E06239
#30

Functional parts diagram

Fuse 6.3a

Part #R01E06239

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

Stop Valve T7WE04410
#9

Functional parts diagram

Stop valve

Part #T7WE04410

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

Main Smoot R01E20254
#29

Functional parts diagram

Main smoot

Part #R01E20254

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

Strainer R01E06450
#13

Functional parts diagram

Strainer

Part #R01E06450

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

Repair guides for side-by-side refrigerators

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If your side-by-side refrigerator isn’t churning out ice, replacing the motor could fix the problem. These steps explain…

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How to replace a defrost heater in a side-by-side refrigerator

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If frost is building up in the freezer of your side-by-side refrigerator, the defrost heater could be faulty. Follow the…

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How to replace an evaporator fan motor in a side-by-side refrigerator

How to replace an evaporator fan motor in a side-by-side refrigerator

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Repair difficulty
Time required
 60 minutes or less

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