Mitsubishi
Central Air Conditioner

Model # MUY-D36NA Official Mitsubishi split-system air conditioner heat pump

Here are the diagrams and repair parts for Official Mitsubishi MUY-D36NA split-system air conditioner heat pump, 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  |

Valve Cover E12819650
#20

A/c unit diagram

Valve cover

Part #E12819650

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

Base E12D20290
#8

A/c unit diagram

Base

Part #E12D20290

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

Block E12D20374
#23

A/c unit diagram

Block

Part #E12D20374

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

Separator E12D20299
#15

A/c unit diagram

Separator

Part #E12D20299

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

Rubber Set E12853506
#9

A/c unit diagram

Rubber set

Part #E12853506

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

Tube E12861936
#NI

A/c unit diagram

Tube

Part #E12861936

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

Handle E12819009
#7

A/c unit diagram

Handle

Part #E12819009

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

Block E12935374
#22

A/c unit diagram

Block

Part #E12935374

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

Varistor E12661385
#NI

A/c unit diagram

Varistor

Part #E12661385

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

Mitsubishi Pc Board E12D21450
#29

A/c unit diagram

Mitsubishi pc board

Part #E12D21450

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

Symptoms for top-mount refrigerators

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

Repair guides for top-mount refrigerators

How to replace the electronic control board inside a top-freezer refrigerator

How to replace the electronic control board inside a top-freezer refrigerator

The electronic control board is the "brains" of the refrigerator. Replace the electronic control board if it fails.…

Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator temperature control thermostat

How to replace a refrigerator temperature control thermostat

This helpful refrigerator repair guide explains how to replace the temperature control thermostat in a refrigerator.…

Repair difficulty
Time required
 15 minutes or less
How to replace the condenser fan motor in a top-freezer refrigerator

How to replace the condenser fan motor in a top-freezer refrigerator

The condenser fan is in the machine compartment of the refrigerator next to the compressor. It moves air across the cond…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your central air conditioners

Maintaining your air conditioner

Maintaining your air conditioner

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

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…

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.…