Air Handler

Model # PCA-A42GA Official Mitsubishi air handler

Here are the diagrams and repair parts for Official Mitsubishi PCA-A42GA air handler, as well as links to manuals and error code tables, if available.

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Browse Parts for
PCA-A42GA Air Handler
Thermistor R01E27202
#14

Structural parts diagram

Thermistor

Part #R01E27202

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

Filter T7W051501
#22

Heat exchanger diagram

Filter

Part #T7W051501

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

Grille R0117J691
#7

Heat exchanger diagram

Grille

Part #R0117J691

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

Fan R01E19114
#5

Structural parts diagram

Fan

Part #R01E19114

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

Leg R0117J808
#13

Heat exchanger diagram

Leg

Part #R0117J808

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

Thermistor R0117J202
#15

Structural parts diagram

Thermistor

Part #R0117J202

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

Pcb T7WE56310
#2

Electrical parts diagram

Pcb

Part #T7WE56310

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

Vane R01E03002
#17

Heat exchanger diagram

Vane

Part #R01E03002

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

Catch R0117J054
#6

Heat exchanger diagram

Catch

Part #R0117J054

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

Cover T7WE00072
#26

Heat exchanger diagram

Cover

Part #T7WE00072

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

Symptoms for gas water heaters

Main causes: lack of combustion air, ventilation draft, bad thermocouple…

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Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

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