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Amana
Furnace

Model # OC100-B3 Official Amana oil-fired counterflow furnace

Here are the diagrams and repair parts for Official Amana OC100-B3 oil-fired counterflow 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 153 parts  |
Blower Wheel - 1/2" Bore 20-5089
#41B

Replacement parts diagram

Blower wheel - 1/2" bore

Part #20-5089

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

Base Assembly 306-4000
#1C

Replacement parts diagram

Base assembly

Part #306-4000

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

Furnace Blower Housing 980-1255
#39B

Replacement parts diagram

Furnace blower housing

Part #980-1255

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

Plastic Washer 20-5015

#NI

All parts diagram

Plastic washer

Part #20-5015

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

Panel - Right Side Assembly 304-3100
#2A

Replacement parts diagram

Panel - right side assembly

Part #304-3100

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

Blower Wheel - 1/2" Bore 20-5090
#41A

Replacement parts diagram

Blower wheel - 1/2" bore

Part #20-5090

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

Motor Bracket - Support 980-1182
Motor bracket - support

Part #980-1182

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

Oil Burner - Nozzle, 1.10-60 Degrees 25-2331

#NI

All parts diagram

Oil burner - nozzle, 1.10-60 degrees

Part #25-2331

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

Blower Assembly (complete W/ Motor) 10-10 980-0267

#NI

All parts diagram

Blower assembly (complete w/ motor) 10-10

Part #980-0267

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

Furnace Blower Motor 20-9151
#48C

Replacement parts diagram

Furnace blower motor

Part #20-9151

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

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