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Amana
Furnace

Model # OSC-112-4 Official Amana oil furnace

Here are the diagrams and repair parts for Official Amana OSC-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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ALL PARTS
Showing 10 of 275 parts  |
Fuel Pump Unit - Single Stage D9613826
Fuel pump unit - single stage

Part #D9613826

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

Angle Support B9241701
#26A

(osc-96d) (osc-96) (osc-96-3) diagram

Angle support

Part #B9241701

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

Felt, Blower Slide, 1 1/2 X 1/8 X 25 A9003219

#NI

All parts diagram

Felt, blower slide, 1 1/2 x 1/8 x 25

Part #A9003219

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

Flue Collar C9410904
#15D

(oh-84d) (oh-96d) (oh-84) (oh-84-3) (oh-96) (oh-96-3) (oh-112) (oh-112-4) (oh-140) (oh-140-4) (oh-168) (oh-168-4) (oh-184) (oh-184-5) diagram

Flue collar

Part #C9410904

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

Motor Mounting Bracket M0890002
Motor mounting bracket

Part #M0890002

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

Static Pressure Disc, Solid 3 1/4 Dark Blue D9613821
Static pressure disc, solid 3 1/4 dark blue

Part #D9613821

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

Motor, 1/6 H.p., 115 V., 60 Cycle, Single Phase, Two Spe M0303801
Motor, 1/6 h.p., 115 v., 60 cycle, single phase, two spe

Part #M0303801

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

Front Barrier Panel Assembly B9216902
#12B

(oh-84d) (oh-96d) (oh-84) (oh-84-3) (oh-96) (oh-96-3) (oh-112) (oh-112-4) (oh-140) (oh-140-4) (oh-168) (oh-168-4) (oh-184) (oh-184-5) diagram

Front barrier panel assembly

Part #B9216902

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

Primary Control W/r 668-81 M0353401
Primary control w/r 668-81

Part #M0353401

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

Filtel, Air (16" X 25" X 1") C9401807
#29A

(oh-84d) (oh-96d) (oh-84) (oh-84-3) (oh-96) (oh-96-3) (oh-112) (oh-112-4) (oh-140) (oh-140-4) (oh-168) (oh-168-4) (oh-184) (oh-184-5) diagram

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

Part #C9401807

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

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Repair difficulty
Time required
 120 minutes or less

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