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Mitsubishi
Central Air Conditioner

Model # PUY-A12NHA3 Official Mitsubishi split-system outdoor unit

Here are the diagrams and repair parts for Official Mitsubishi PUY-A12NHA3 split-system outdoor unit, as well as links to manuals and error code tables, if available.

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Installation guide

Model diagram and schematic

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Showing 10 of 34 parts  |
Terminal Block T7WE39716
#17

Functional parts diagram

Terminal block

Part #T7WE39716

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

Thermistor R01E99202
#24

Functional parts diagram

Thermistor

Part #R01E99202

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

Nut R01E08097
#3

Functional parts diagram

Nut

Part #R01E08097

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

Expansion Valve R01E75401
#10

Functional parts diagram

Expansion valve

Part #R01E75401

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

Rear Panel T7WE08682
#8

Structural parts diagram

Rear panel

Part #T7WE08682

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

Central Air Conditioner Electronic Control Board T7WE84315
#18

Functional parts diagram

Central air conditioner electronic control board

Part #T7WE84315

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

Compressor T92570280
#4

Functional parts diagram

Compressor

Part #T92570280

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

Top Panel T7WE05641
#11

Structural parts diagram

Top panel

Part #T7WE05641

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

Strainer R0131L450
#5

Functional parts diagram

Strainer

Part #R0131L450

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

Exchanger T7WE58408
#22

Functional parts diagram

Exchanger

Part #T7WE58408

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

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