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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  |
Plate T7WE03666
#3

Heat exchanger diagram

Plate

Part #T7WE03666

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

Joint R01800116
#4

Structural parts diagram

Joint

Part #R01800116

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

Piece R0145E126
#2

Structural parts diagram

Piece

Part #R0145E126

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

Leg R0132J130
#1

Structural parts diagram

Leg

Part #R0132J130

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

Panel R0136J662
#1

Heat exchanger diagram

Panel

Part #R0136J662

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

Shaft R0130J100
#7

Structural parts diagram

Shaft

Part #R0130J100

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

Block R01E21246
#5

Electrical parts diagram

Block

Part #R01E21246

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

Panel T7WE08676
#4

Heat exchanger diagram

Panel

Part #T7WE08676

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

Thermistor R01H10202
#14

Structural parts diagram

Thermistor

Part #R01H10202

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

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