Mitsubishi
Central Air Conditioner

Model # MUY-GE18NA Official Mitsubishi split-system air conditioner heat pump

Here are the diagrams and repair parts for Official Mitsubishi MUY-GE18NA split-system air conditioner heat pump, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 32 parts  |

Terminal E12A54374
#21

Cabinet assy diagram

Terminal

Part #E12A54374

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

Propeller E12851501
#4

Cabinet assy diagram

Propeller

Part #E12851501

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

Motor Support E12851515
#30

Cabinet assy diagram

Motor support

Part #E12851515

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

Thermo Hol E12E82079
#31

Cabinet assy diagram

Thermo hol

Part #E12E82079

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

Base E12D86290
#8

Cabinet assy diagram

Base

Part #E12D86290

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

Expansion E12E05493
#14

Cabinet assy diagram

Expansion

Part #E12E05493

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

Cabinet E12819232
#5

Cabinet assy diagram

Cabinet

Part #E12819232

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

Stop Valve E12A56661
#11

Cabinet assy diagram

Stop valve

Part #E12A56661

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

Varistor E12661385
#33

Cabinet assy diagram

Varistor

Part #E12661385

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

Discharge E12F05308
#24

Cabinet assy diagram

Discharge

Part #E12F05308

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

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

How to replace a lawn mower transmission

How to replace a lawn mower transmission

Learn how to replace the transmission on your lawn mower if it's locked up or won't drive the wheels.…

Repair difficulty
Time required
 60 minutes or less
How to rebuild a lawn mower carburetor

How to rebuild a lawn mower carburetor

The carburetor mixes air with fuel to drive the piston. Rebuild the carburetor if it's clogged or leaks.…

Repair difficulty
Time required
 60 minutes or less
How to replace a lawn mower ignition coil on a flathead engine

How to replace a lawn mower ignition coil on a flathead engine

If the spark plug doesn't fire when you try to start the mower, you could have a defective ignition coil. Follow these s…

Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your central air conditioners

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

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

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