Mitsubishi
Air Handler

Model # PKA-A18GA Official Mitsubishi air handler

Here are the diagrams and repair parts for Official Mitsubishi PKA-A18GA air handler, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 37 parts  |

Trmnl Blk R01556246
#23

Electrical parts diagram

Trmnl blk

Part #R01556246

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

Guide R0109Y038
#10

Electrical parts diagram

Guide

Part #R0109Y038

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

Hose R0107Y527
#8

Electrical parts diagram

Hose

Part #R0107Y527

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

Fan R01E22114
#2

Electrical parts diagram

Fan

Part #R01E22114

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

Terminal T7WE11716
#18

Electrical parts diagram

Terminal

Part #T7WE11716

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

Cap R0107Y096
#5

Structural parts diagram

Cap

Part #R0107Y096

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

Pcb T7WE24313
#22

Electrical parts diagram

Pcb

Part #T7WE24313

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

Guide R0107Y059
Guide

Part #R0107Y059

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

Cover R0107Y658
#11

Structural parts diagram

Cover

Part #R0107Y658

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

Mount R0107Y105
#16

Electrical parts diagram

Mount

Part #R0107Y105

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

Symptoms for gas ranges

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t…

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

Repair difficulty
Time required
 15 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

Repair difficulty
Time required
 60 minutes or less
How to replace a gas range oven control board

How to replace a gas range oven control board

These step-by-step instructions explain how to replace an oven control board on a gas range…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your air handlers

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

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…