Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Tips to find your model number
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-3B30NA-1 Official Mitsubishi outdoor unit

Here are the diagrams and repair parts for Official Mitsubishi MXZ-3B30NA-1 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 40 parts  |
Rear Panel M210A2248
#15

Cabinet parts diagram

Rear panel

Part #M210A2248

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

Rear Guard M210A2523
#21

Cabinet parts diagram

Rear guard

Part #M210A2523

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

Terminal T2W0A2376
#7

Pcb's assy diagram

Terminal

Part #T2W0A2376

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

Stop Valve M210A2668
#13

Cabinet parts diagram

Stop valve

Part #M210A2668

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

Front Pane M210A2232
#1

Cabinet parts diagram

Front pane

Part #M210A2232

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

Capillary M210A2937
#NI

Cabinet parts diagram

Capillary

Part #M210A2937

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

Thermistor M21L2V308
#10

Pcb's assy diagram

Thermistor

Part #M21L2V308

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

Union M210A2644
#12

Cabinet parts diagram

Union

Part #M210A2644

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

Central Air Conditioner Compressor T92505801
#5

Cabinet parts diagram

Central air conditioner compressor

Part #T92505801

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

Central Air Conditioner Noise Filter M210A0424
#6

Pcb's assy diagram

Central air conditioner noise filter

Part #M210A0424

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

Symptoms for upright freezers

Why does my freezer have a sheet of ice at the bottom?

Main causes: clogged or frozen defrost drain tube…

Read more

Repair guides for upright freezers

How to replace a freezer control panel

How to replace a freezer control panel

A freezer control panel that doesn’t show the temperature or respond when you press the buttons could be broken. This DI…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a freezer door switch

How to replace a freezer door switch

When the door switch fails, the freezer can’t detect that the door is closed. Follow the steps in this repair guide to r…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a freezer thermistor

How to replace a freezer thermistor

When the thermistor can’t sense the freezer temperature, the freezer is colder or warmer than the set temperature. Follo…

Read more
Repair difficulty
Time required
 45 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