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Mitsubishi
Air Handler

Model # MSZ-GL18NA-U1 Official Mitsubishi air handler

Here are the diagrams and repair parts for Official Mitsubishi MSZ-GL18NA-U1 air handler, 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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ALL PARTS
Showing 10 of 37 parts  |
Room Air Conditioner Screw Cap E12913067
#5

Indoor unit structural parts/accessory/remote diagram

Room air conditioner screw cap

Part #E12913067

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

Room Air Conditioner Drain Hose E12P72702
#3

Indoor unit electrical & functional parts diagram

Room air conditioner drain hose

Part #E12P72702

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

Central Air Conditioner Blower Wheel Bearing E12001504
#2

Indoor unit electrical & functional parts diagram

Central air conditioner blower wheel bearing

Part #E12001504

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

Room Air Conditioner Anti-allergy Air Filter MAC-408FT-E
#1

Air cleaning filters 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

Varistor E12B75385
#14

Indoor unit electrical & functional parts diagram

Varistor

Part #E12B75385

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

Room Air Conditioner Remote Control Holder E12527083
#12

Indoor unit structural parts/accessory/remote diagram

Room air conditioner remote control holder

Part #E12527083

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

Room Air Conditioner Blower Wheel Bearing E12751509
#1

Indoor unit electrical & functional parts diagram

Room air conditioner blower wheel bearing

Part #E12751509

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

Fuse E12A49382
#15

Indoor unit electrical & functional parts diagram

Fuse

Part #E12A49382

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

Liquid Union E12151667
#2

Indoor unit heat exchanger diagram

Liquid union

Part #E12151667

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

Terminal Block Assembly (including Thermal Fuse (f12)) E12N94375
#8

Indoor unit electrical & functional parts diagram

Terminal block assembly (including thermal fuse (f12))

Part #E12N94375

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

Symptoms for gas ranges

Why won't my range's gas burner spark or ignite?

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

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Repair guides for gas ranges

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How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a range spark module

How to replace a range spark module

Follow these step-by-step instructions to put the fire back into the surface burners on your gas range by replacing the …

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Repair difficulty
Time required
 30 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

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Repair difficulty
Time required
 60 minutes or less

Effective articles & videos to help repair your air handlers

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

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

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