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Amana
Furnace

Model # OSCH-112 Official Amana oil furnace

Here are the diagrams and repair parts for Official Amana OSCH-112 oil furnace, 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 121 parts  |
Flue Collar Gasket B9210703
#10A

Replacement parts diagram

Flue collar gasket

Part #B9210703

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

Bottom Panel Assembly B9230902
#27A

Replacement parts diagram

Bottom panel assembly

Part #B9230902

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

Blower Block-off B9230701
#49E

Replacement parts diagram

Blower block-off

Part #B9230701

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

Furnace Blower Angle B9230301
#49C

Replacement parts diagram

Furnace blower angle

Part #B9230301

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

Collar, Thrust, 3/4" 5151200 M0875807
#47A

Replacement parts diagram

Collar, thrust, 3/4" 5151200

Part #M0875807

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

Rear Blower Compartment Panel C9429102
#34B

Replacement parts diagram

Rear blower compartment panel

Part #C9429102

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

Top Panel Assembly B9230901
#31A

Replacement parts diagram

Top panel assembly

Part #B9230901

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

Front Left Gusset B9239901
#22A

Replacement parts diagram

Front left gusset

Part #B9239901

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

Flue Collar C9410903
#11C

Replacement parts diagram

Flue collar

Part #C9410903

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

Filter Rack Spacer B9234101

#NI

All parts diagram

Filter rack spacer

Part #B9234101

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

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