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Amana
Furnace

Model # OH-112-4 Official Amana oil furnace

Here are the diagrams and repair parts for Official Amana OH-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 275 parts  |
Knob A9003801
Knob

Part #A9003801

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

Gusset Baffle, Left Front B9217102
#7B

(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

Gusset baffle, left front

Part #B9217102

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

Blower Barrier Panel C9412602
#25C

(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

Blower barrier panel

Part #C9412602

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

Pan Base C9420801
#24A

(ol-84) (ol-96) (ol-96-3) (ol-112) (ol-112-4) (ol-140) (ol-140-4) diagram

Pan base

Part #C9420801

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

Support Angle, Heat Exchanger B9221001
#27A

(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

Support angle, heat exchanger

Part #B9221001

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

Cap Panel B9225401
#11A

(ol-84) (ol-96) (ol-96-3) (ol-112) (ol-112-4) (ol-140) (ol-140-4) diagram

Cap panel

Part #B9225401

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

Vestibule Cap Panel C9410801
#8D

(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

Vestibule cap panel

Part #C9410801

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

Burner Mounting Plate C9411503
Burner mounting plate

Part #C9411503

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

Base Pan Assembly C9412002
#28B

(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

Base pan assembly

Part #C9412002

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

Flue Collar C9410901
Flue collar

Part #C9410901

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

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