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Mitsubishi
Air Handler

Model # PCA-A42GA1 Official Mitsubishi air handler

Here are the diagrams and repair parts for Official Mitsubishi PCA-A42GA1 air handler, as well as links to manuals and error code tables, if available.

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Installation guide
Owner’s manual

Model diagram and schematic

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Showing 10 of 50 parts  |
Box R01E01068
#23

Heat exchanger diagram

Box

Part #R01E01068

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

Pcb T7WE35313
#6

Electrical parts diagram

Pcb

Part #T7WE35313

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

Plug R0118J524
#10

Structural parts diagram

Plug

Part #R0118J524

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

Gv Assembly R0138J086
#21

Heat exchanger diagram

Gv assembly

Part #R0138J086

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

Thermistor R01H08202
#6

Structural parts diagram

Thermistor

Part #R01H08202

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

Cover T7WE01072
#26

Heat exchanger diagram

Cover

Part #T7WE01072

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

Grille R0119J691
#7

Heat exchanger diagram

Grille

Part #R0119J691

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

Socket R0118J523
#25

Heat exchanger diagram

Socket

Part #R0118J523

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

Plate T7WE03666
#3

Heat exchanger diagram

Plate

Part #T7WE03666

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

Panel T7WE09651
#16

Heat exchanger diagram

Panel

Part #T7WE09651

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

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