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Mitsubishi
Central Air Conditioner

Model # MUY-GL12NA-U1 Official Mitsubishi split-type air conditioner indoor unit

Here are the diagrams and repair parts for Official Mitsubishi MUY-GL12NA-U1 split-type air conditioner indoor unit, as well as links to manuals and error code tables, if available.

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Installation guide

Model diagram and schematic

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Showing 10 of 90 parts  |
Expansion E12853640
#17

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

Expansion

Part #E12853640

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

Back Panel E12F76233
#13

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

Back panel

Part #E12F76233

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 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

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

Valve Cove E12F28650
Valve cove

Part #E12F28650

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

Base E12F28290
Base

Part #E12F28290

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

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

Fuse E17250382
#24

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

Fuse

Part #E17250382

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

Symptoms for gas cooktops

Why won't my cooktop's gas burners ignite or spark?

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure, lack of …

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Why isn't my cooktop's gas burner heating properly?

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, burner valve failure…

Read more

Why do my cooktop's spark igniters keep clicking?

Main causes: stuck burner igniter switch, wet igniter switch contacts, faulty spark module…

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Repair guides for gas cooktops

How to replace a spark igniter switch on a gas cooktop

How to replace a spark igniter switch on a gas cooktop

Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the sp…

Read more
Repair difficulty
Time required
 45 minutes or less
How to replace a spark module on a gas cooktop

How to replace a spark module on a gas cooktop

No flame on your gas cooktop? Installing a new spark module could be the fix you need.…

Read more
Repair difficulty
Time required
 30 minutes or less

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Maintaining your air conditioner

Maintaining your air conditioner

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

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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…

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Top questions about Sears and Sears PartsDirect

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