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.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 37 parts  |

Switch Box Assembly 67201212
#22

Cabinet parts diagram

Switch box assembly

Part #67201212

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

Front Panel Assembly 67201262
#4

Grille assy diagram

Front panel assembly

Part #67201262

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

Insulation E 67201217
#27

Cabinet parts diagram

Insulation e

Part #67201217

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

Air Seal 67201215
#24A

Grille assy diagram

Air seal

Part #67201215

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

Casing Assembly 67201207
#12

Cabinet parts diagram

Casing assembly

Part #67201207

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

Grille Clamper 67200936
#7

Grille assy diagram

Grille clamper

Part #67200936

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

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

Louver Holder 67201205
#10

Cabinet parts diagram

Louver holder

Part #67201205

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

Symptoms for gas snowblowers

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Main causes: clogged chute, damaged auger blades, broken shear pins, worn auger belt, damaged gear case, engine problems…

Main causes: dirty carburetor, stale fuel…

Main causes: punctured tire, damaged rim…

Main causes: dirty carburetor, clogged fuel filter, dirty spark plug, incorrect valve lash, leaky engine gaskets…

Main causes: stale gas, clogged carburetor, clogged or broken fuel line, dirty spark plug, bad rewind starter, incorrect…

Main causes: loose drive clutch cable, damaged drive clutch cable, worn friction disc, scraper blade scraping the ground…

Main causes: snow build-up in chute, chute drive mechanism failure, bad chute control assembly…

Main causes: clogged chute, snow build-up in auger housing, broken auger shear pins, auger drive belt needs adjustment, …

Repair guides for gas snowblowers

These step-by-step repair guides will help you safely fix what’s broken on your snowblower.

How to adjust snowblower engine valve lash

How to adjust snowblower engine valve lash

Adjust the engine valve lash on your snowblower to keep the engine starting and running smoothly.…

Repair difficulty
Time required
 15 minutes or less
How to adjust snowblower skid shoes

How to adjust snowblower skid shoes

To prevent snowblower auger and shave plate damage, adjust the skid shoes regularly to keep the shave plate ¼-inch high.…

Repair difficulty
Time required
 15 minutes or less
How to replace a snowblower shave plate

How to replace a snowblower shave plate

Follow the 7 easy steps in this repair guide/video to replace a worn out shave plate on your snowblower.…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your air handlers

Use the advice and tips in these articles and videos to get the most out of your snowblower.

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

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