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
Air Handler

Model # MSZ-GL12NA-U1 Official Mitsubishi air handler

Here are the diagrams and repair parts for Official Mitsubishi MSZ-GL12NA-U1 air handler, 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 38 parts  |
Room Air Conditioner Anti-allergy Air Filter MAC-408FT-E
#1

Rohs parts list (air cleaning filter) diagram

Room air conditioner anti-allergy air filter

Part #MAC-408FT-E

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

Electronic Control P.c. Board (msz-gl15na-u1) U01A31452
#8C

Indoor unit electrical & functional parts diagram

Electronic control p.c. board (msz-gl15na-u1)

Part #U01A31452

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

V.a. Clamp U01A01784
#15

Indoor unit electrical & functional parts diagram

V.a. clamp

Part #U01A01784

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

Remote Controller Holder U01A01083
#11

Indoor unit structural parts/accessory/remote diagram

Remote controller holder

Part #U01A01083

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

Panel Assembly (includes Key #'s 3,4,5) U01A02000
#2

Indoor unit structural parts/accessory/remote diagram

Panel assembly (includes key #'s 3,4,5)

Part #U01A02000

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

Screw Cap (2) U01A01067
#4

Indoor unit structural parts/accessory/remote diagram

Screw cap (2)

Part #U01A01067

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

Fuse U01A01382
#14

Indoor unit electrical & functional parts diagram

Fuse

Part #U01A01382

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

Indoor Heat Exchanger (msy-gl09na,msy-gl12na) U01A03620
#1

Indoor unit heat exchanger diagram

Indoor heat exchanger (msy-gl09na,msy-gl12na)

Part #U01A03620

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

Nano Platinum Filter (2) U01A01100
#6

Indoor unit structural parts/accessory/remote diagram

Nano platinum filter (2)

Part #U01A01100

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

Drain Hose U01A01702
#2

Indoor unit electrical & functional parts diagram

Drain hose

Part #U01A01702

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

Symptoms for top-mount refrigerators

Why is there water in the bottom of the fridge under vegetable drawers?

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

Read more

Repair guides for top-mount refrigerators

How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water...

Read more
Repair difficulty
Time required
15 minutes or less
How to replace the compressor run capacitor in a top-freezer refrigerator

How to replace the compressor run capacitor in a top-freezer refrigerator

The run capacitor sends electric current to the compressor motor to help the motor run efficiently. Replace the run capa...

Read more
Repair difficulty
Time required
15 minutes or less
How to replace the defrost thermistor in a top-freezer refrigerator

How to replace the defrost thermistor in a top-freezer refrigerator

The defrost thermistor attaches to the evaporator coil and measures the evaporator coil temperature during defrost....

Read more
Repair difficulty
Time required
15 minutes or less

Effective articles & videos to help repair your air handlers

View all
Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs....

Read more

Parts & More