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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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Showing 10 of 121 parts  |
Rear Panel Assembly B9233303
#32C

Replacement parts diagram

Rear panel assembly

Part #B9233303

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

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

Combustion Chamber Assembly Kit C9439001
#25A

Replacement parts diagram

Combustion chamber assembly kit

Part #C9439001

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

Filter Rack Front B9236701
#4D

Replacement parts diagram

Filter rack front

Part #B9236701

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

Blower Block-off B9230601
#49D

Replacement parts diagram

Blower block-off

Part #B9230601

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

Rear Left Gusset B9240101
#29A

Replacement parts diagram

Rear left gusset

Part #B9240101

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

Blower Mounting Slide Angle, Right B9229801
#51D

Replacement parts diagram

Blower mounting slide angle, right

Part #B9229801

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

Filtel, Air (16" X 25" X 1") C9401807
#3C

Replacement parts diagram

Filtel, air (16" x 25" x 1")

Part #C9401807

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

Cover Plate B9248401
#21

Replacement parts diagram

Cover plate

Part #B9248401

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

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