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Mitsubishi
Central Air Conditioner

Model # PUZ-A42NHA2-BS Official Mitsubishi split-system outdoor unit

Here are the diagrams and repair parts for Official Mitsubishi PUZ-A42NHA2-BS 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 44 parts  |
Low Pressu R01E00209
#NI

Compressor assy diagram

Low pressu

Part #R01E00209

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

Base Assembly R01E31686
#4

Cabinet assy diagram

Base assembly

Part #R01E31686

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

Charg Plug R01E15413
#18

Compressor assy diagram

Charg plug

Part #R01E15413

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

Fan Grille T7WE03691
#2

Cabinet assy diagram

Fan grille

Part #T7WE03691

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

Thermistor R01H00202
#NI

Compressor assy diagram

Thermistor

Part #R01H00202

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

Stop Valve T7WE04410
#9

Compressor assy diagram

Stop valve

Part #T7WE04410

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

Module Act R01E07233
#25

Compressor assy diagram

Module act

Part #R01E07233

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

Muffler T7WE05467
#7

Compressor assy diagram

Muffler

Part #T7WE05467

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

Handle R01E01655
#6

Cabinet assy diagram

Handle

Part #R01E01655

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

Conduit Pl T7WE01617
#NI

Cabinet assy diagram

Conduit pl

Part #T7WE01617

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

Repair guides for chest freezers

How to replace a freezer compressor start relay

How to replace a freezer compressor start relay

The compressor start relay starts the compressor. If the compressor won’t start, follow these steps to replace a defect…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a freezer temperature control thermostat

How to replace a freezer temperature control thermostat

The cold control thermostat regulates the freezer temperature. A defective cold control thermostat can prevent the compr…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a freezer lid gasket

How to replace a freezer lid gasket

The lid gasket prevents air and moisture from entering the freezer when the lid is closed. Follow these steps to replace…

Read more
Repair difficulty
Time required
 30 minutes or less

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