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Amana
Furnace

Model # OSCH-140-4 Official Amana oil furnace

Here are the diagrams and repair parts for Official Amana OSCH-140-4 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  |
Blower Housing, 2009014 M0875103
#37B

Replacement parts diagram

Blower housing, 2009014

Part #M0875103

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

Rear Panel Assembly B9233301
#32A

Replacement parts diagram

Rear panel assembly

Part #B9233301

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

Insulation, 24 X 33 1/2 B9211715
Insulation, 24 x 33 1/2

Part #B9211715

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

Filter Rack Side Assembly C9428301
#1B

Replacement parts diagram

Filter rack side assembly

Part #C9428301

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

Furnace Blower Compartment Door Front C9429501
#6A

Replacement parts diagram

Furnace blower compartment door front

Part #C9429501

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

Motor, 1/3 H.p. M0304301
#41C

Replacement parts diagram

Motor, 1/3 h.p.

Part #M0304301

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

Heat Exchanger And Combustion Chamber Assembly D9608001
#24C

Replacement parts diagram

Heat exchanger and combustion chamber assembly

Part #D9608001

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

Clean Out Cover Plate C9418701
#13C

Replacement parts diagram

Clean out cover plate

Part #C9418701

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

Rear Blower Compartment Panel C9429103
#34C

Replacement parts diagram

Rear blower compartment panel

Part #C9429103

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

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