Furnace

Model # OSCH-140 Official Amana oil furnace

Here are the diagrams and repair parts for Official Amana OSCH-140 oil furnace, as well as links to manuals and error code tables, if available.

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Browse Parts for
OSCH-140 Oil Furnace
Furnace Blower Stop B9234901
#30C

Replacement parts diagram

Furnace blower stop

Part #B9234901

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 Corner B9236901
#4B

Replacement parts diagram

Front corner

Part #B9236901

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

Blower Housing, 2010062 M0876203
#37C

Replacement parts diagram

Blower housing, 2010062

Part #M0876203

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

Furnace Blower Compartment Door Front C9429503
#6C

Replacement parts diagram

Furnace blower compartment door front

Part #C9429503

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

Angle Support B9241702
#26B

Replacement parts diagram

Angle support

Part #B9241702

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

Cover Plate B9248401
#21

Replacement parts diagram

Cover plate

Part #B9248401

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

Motor, 3/4 H.p. M0304501
#41E

Replacement parts diagram

Motor, 3/4 h.p.

Part #M0304501

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

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