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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Browse Parts for
PCA-A42GA1 Air Handler
Block R01E18246
#4

Electrical parts diagram

Block

Part #R01E18246

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

Pan T7WE31529
#11

Structural parts diagram

Pan

Part #T7WE31529

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

Catch R0119J054
#6

Heat exchanger diagram

Catch

Part #R0119J054

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

Panel T7WE11668
#14

Heat exchanger diagram

Panel

Part #T7WE11668

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

Remote T7WE14713
#8

Electrical parts diagram

Remote

Part #T7WE14713

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

Thermistor R01H09202
#15

Structural parts diagram

Thermistor

Part #R01H09202

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

Exchanger T7WH24480
#16

Structural parts diagram

Exchanger

Part #T7WH24480

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

Hinge R0118J061
#5

Heat exchanger diagram

Hinge

Part #R0118J061

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

Support R01E03033
#18

Heat exchanger diagram

Support

Part #R01E03033

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

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