Mitsubishi
Central Air Conditioner

Model # MUY-GL18NA-U1 Official Mitsubishi split-type air conditioner indoor unit

Here are the diagrams and repair parts for Official Mitsubishi MUY-GL18NA-U1 split-type air conditioner indoor 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.

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 90 parts  |

Fan Motor E12F76301
#3

Muy-gl24na-outdoor structural/electrical & functional parts diagram

Fan motor

Part #E12F76301

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

Serv Port E12E79641
Serv port

Part #E12E79641

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

Compressor E12C34506
Compressor

Part #E12C34506

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

Reactor E12F28337
#31

Muy-gl24na-outdoor structural/electrical & functional parts diagram

Reactor

Part #E12F28337

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

Stop Valve E12F76661
#12

Muy-gl24na-outdoor structural/electrical & functional parts diagram

Stop valve

Part #E12F76661

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

Compressor E12F76900
#10

Muy-gl24na-outdoor structural/electrical & functional parts diagram

Compressor

Part #E12F76900

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

Stop Valve E12F29662
#11

Muy-gl24na-outdoor structural/electrical & functional parts diagram

Stop valve

Part #E12F29662

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

Thermo Hol E12F76079
#30

Muy-gl24na-outdoor structural/electrical & functional parts diagram

Thermo hol

Part #E12F76079

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

Capl Tube E12527936
Capl tube

Part #E12527936

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

Thermistor E12F33308
#23

Muy-gl24na-outdoor structural/electrical & functional parts diagram

Thermistor

Part #E12F33308

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

Symptoms for electric ranges

Main causes: faulty surface element, burner control switch failure, temperature limiter not working properly, loose wiri…

Main causes: impact from dropping an item on the glass surface, ceramic glass surface flaw, surface element temperature …

Repair guides for electric ranges

How to replace a range hidden bake element

How to replace a range hidden bake element

These step-by-step instructions guide you through replacing the oven hidden bake element in an electric range.…

Repair difficulty
Time required
 30 minutes or less
How to replace a range glass cooktop

How to replace a range glass cooktop

These step-by-step instructions explain how to replace a damaged ceramic glass cooktop on an electric range. …

Repair difficulty
Time required
 45 minutes or less
How to replace a range relay control board

How to replace a range relay control board

Follow these instructions to replace the relay control board if it isn't responding to signals from the microprocessor d…

Repair difficulty
Time required
 45 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.…