Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Mitsubishi
Central Air Conditioner

Model # MXZ-2A20NA Official Mitsubishi outdoor unit

Here are the diagrams and repair parts for Official Mitsubishi MXZ-2A20NA outdoor unit, 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.

Installation guide

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 41 parts  |
Thermistor E12938308
#10

Pcb's assy diagram

Thermistor

Part #E12938308

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

Lev Coil E12819493
#17

Cabinet parts diagram

Lev coil

Part #E12819493

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

Motor Support E12939515
#22

Cabinet parts diagram

Motor support

Part #E12939515

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

Handle E12817009
#2

Cabinet parts diagram

Handle

Part #E12817009

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

Lev Coil E12938493
#7A

Cabinet parts diagram

Lev coil

Part #E12938493

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

Rubber Set E12065506
#5

Cabinet parts diagram

Rubber set

Part #E12065506

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

Reactor E12938337
#12

Pcb's assy diagram

Reactor

Part #E12938337

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

Cabinet E12939232
#1

Cabinet parts diagram

Cabinet

Part #E12939232

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

Outdoor Fan E12A58301
#2

Pcb's assy diagram

Outdoor fan

Part #E12A58301

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

Mitsubishi Compressor E12B05900
#4

Cabinet parts diagram

Mitsubishi compressor

Part #E12B05900

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

Symptoms for top-mount refrigerators

Why is there water in the bottom of the fridge under vegetable drawers?

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

Read more

Repair guides for top-mount refrigerators

How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace the compressor run capacitor in a top-freezer refrigerator

How to replace the compressor run capacitor in a top-freezer refrigerator

The run capacitor sends electric current to the compressor motor to help the motor run efficiently. Replace the run capa…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace the defrost thermistor in a top-freezer refrigerator

How to replace the defrost thermistor in a top-freezer refrigerator

The defrost thermistor attaches to the evaporator coil and measures the evaporator coil temperature during defrost.…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your central air conditioners

View all
Maintaining your air conditioner

Maintaining your air conditioner

Learn how to maintain your central air conditioner to keep it running smoothly all summer long.…

Read more
How to prevent the 2 most common AC failures from ruining your summer

How to prevent the 2 most common AC failures from ruining your summer

Get tips to help keep your central AC running all summer long…

Read more
Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Read more

Parts & More