Friedrich
Air Handler

Model # MW12Y1F Official Friedrich air handler

Here are the diagrams and repair parts for Official Friedrich MW12Y1F 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.

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 37 parts  |

Water Seal 67201220
#30

Cabinet parts diagram

Water seal

Part #67201220

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

Shaft Holder C 67200922
#18

Cabinet parts diagram

Shaft holder c

Part #67200922

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

Controller Pcb, Mw12y1f 67201266
#33A

Cabinet parts diagram

Controller pcb, mw12y1f

Part #67201266

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

Front Panel 67201230
#43

Grille assy diagram

Front panel

Part #67201230

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

Bushing 67201229
#42

Grille assy diagram

Bushing

Part #67201229

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

Louver Z 67201204
#9

Cabinet parts diagram

Louver z

Part #67201204

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

Bracket 67201221
#31

Cabinet parts diagram

Bracket

Part #67201221

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

Air Filter 67201200
#1

Grille assy diagram

Air filter

Part #67201200

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

Remote 67201265
#40

Grille assy diagram

Remote

Part #67201265

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

Grille Guard 67201228
#41

Grille assy diagram

Grille guard

Part #67201228

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

Symptoms for upright freezers

Main causes: clogged or frozen defrost drain tube…

Repair guides for upright freezers

How to replace a freezer control panel

How to replace a freezer control panel

A freezer control panel that doesn’t show the temperature or respond when you press the buttons could be broken. This DI…

Repair difficulty
Time required
 15 minutes or less
How to replace a freezer door switch

How to replace a freezer door switch

When the door switch fails, the freezer can’t detect that the door is closed. Follow the steps in this repair guide to r…

Repair difficulty
Time required
 15 minutes or less
How to replace a freezer thermistor

How to replace a freezer thermistor

When the thermistor can’t sense the freezer temperature, the freezer is colder or warmer than the set temperature. Follo…

Repair difficulty
Time required
 45 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.…