Mitsubishi
Air Handler

Model # MSZ-A09NA-1 Official Mitsubishi split-type air conditioner

Here are the diagrams and repair parts for Official Mitsubishi MSZ-A09NA-1 split-type air conditioner, 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 32 parts  |

Mitsubishi Air Handler Fan Control Board E12A54452
#13

Fan assy diagram

Mitsubishi air handler fan control board

Part #E12A54452

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

Front Panel E12915010
#4

Cabinet parts diagram

Front panel

Part #E12915010

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

Central Air Conditioner Evaporator Fan Blade E12897302
#19

Fan assy diagram

Central air conditioner evaporator fan blade

Part #E12897302

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

Room Air Conditioner Screw Cap E12913067
#3

Cabinet parts diagram

Room air conditioner screw cap

Part #E12913067

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

Catechin L E12915100
#5

Cabinet parts diagram

Catechin l

Part #E12915100

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

Thermistor E12A54307
#15

Fan assy diagram

Thermistor

Part #E12A54307

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

Terminal E12C30780
#10

Fan assy diagram

Terminal

Part #E12C30780

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

Terminal E12C30779
#11

Fan assy diagram

Terminal

Part #E12C30779

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

Nozzle Assembly E12A54235
#4

Fan assy diagram

Nozzle assembly

Part #E12A54235

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

Sw Holder E12915782
#16

Fan assy diagram

Sw holder

Part #E12915782

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

Repair guides for electric wall ovens

How to replace a wall oven broil element

How to replace a wall oven broil element

Follow these step-by-step instructions to replace the broiler element in an electric oven.…

Repair difficulty
Time required
 15 minutes or less
How to replace a temperature sensor on an electric wall oven

How to replace a temperature sensor on an electric wall oven

These step-by-step instructions guide you through replacing a temperature sensing probe on an electric wall oven.…

Repair difficulty
Time required
 15 minutes or less
How to replace a wall oven hidden bake element

How to replace a wall oven hidden bake element

These step-by-step instructions guide you through replacing the hidden bake element.…

Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your air handlers

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.…