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Amana
Furnace

Model # OSCH-112-4 Official Amana oil furnace

Here are the diagrams and repair parts for Official Amana OSCH-112-4 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  |
Cover Plate B9248401
#21

Replacement parts diagram

Cover plate

Part #B9248401

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

Fan Relay, S.p.s.t., Mhr856b1002b B9210001
#52C

Replacement parts diagram

Fan relay, s.p.s.t., mhr856b1002b

Part #B9210001

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

Corner Post Assembly B9237601
#5A

Replacement parts diagram

Corner post assembly

Part #B9237601

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

Corner Post Assembly B9237602
#5B

Replacement parts diagram

Corner post assembly

Part #B9237602

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

Adjusting Bracket M0890101
#42A

Replacement parts diagram

Adjusting bracket

Part #M0890101

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

Flue Collar C9410901
#11A

Replacement parts diagram

Flue collar

Part #C9410901

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

Flue Collar Gasket B9210701
#10C

Replacement parts diagram

Flue collar gasket

Part #B9210701

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

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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