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 # MUZ-D36NA-U1 Official Mitsubishi split-system air conditioner heat pump

Here are the diagrams and repair parts for Official Mitsubishi MUZ-D36NA-U1 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.

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 39 parts  |
Separator E12D20299
#15

A/c unit diagram

Separator

Part #E12D20299

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

Central Air Conditioner Ambient Thermistor E12935309
#24

A/c unit diagram

Central air conditioner ambient thermistor

Part #E12935309

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

Fuse E17250382
#NI

A/c unit diagram

Fuse

Part #E17250382

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

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

Cabinet E12819232
#5

A/c unit diagram

Cabinet

Part #E12819232

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

Gas Valve E12A58661
#11

A/c unit diagram

Gas valve

Part #E12A58661

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

Central Air Conditioner Electronic Control Board Assembly E12D20440
#27

A/c unit diagram

Central air conditioner electronic control board assembly

Part #E12D20440

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

Handle E12817009
#31

A/c unit diagram

Handle

Part #E12817009

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

Repair guides for side-by-side refrigerators

How to replace an ice dispenser motor in a side-by-side refrigerator

How to replace an ice dispenser motor in a side-by-side refrigerator

If your side-by-side refrigerator isn’t churning out ice, replacing the motor could fix the problem. These steps explain…

Read more
Repair difficulty
Time required
 45 minutes or less
How to replace a defrost heater in a side-by-side refrigerator

How to replace a defrost heater in a side-by-side refrigerator

If frost is building up in the freezer of your side-by-side refrigerator, the defrost heater could be faulty. Follow the…

Read more
Repair difficulty
Time required
 45 minutes or less
How to replace an evaporator fan motor in a side-by-side refrigerator

How to replace an evaporator fan motor in a side-by-side refrigerator

If your refrigerator isn't as cold as it should be, it could be that the evaporator fan motor isn't circulating air. Thi…

Read more
Repair difficulty
Time required
 60 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