Amana
Furnace

Model # OH100 Official Amana oil-fired horizontal furnace - oh

Here are the diagrams and repair parts for Official Amana OH100 oil-fired horizontal furnace - oh, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 98 parts  |

Observation Door 975-2095
#14

Replacement parts diagram

Observation door

Part #975-2095

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

Observation Cover Plate - 4 X 4" 975-2094
#13

Replacement parts diagram

Observation cover plate - 4 x 4"

Part #975-2094

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

Junction Box 970-0003

#NI

All parts diagram

Junction box

Part #970-0003

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

Cover Plate - 2 X 5" 975-0357
#9

Replacement parts diagram

Cover plate - 2 x 5"

Part #975-0357

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

Oil Burner (wayne S/s) 102-69
#21D

Replacement parts diagram

Oil burner (wayne s/s)

Part #102-69

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

Oil Burner (wayne 2/s) 102-70
#21J

Replacement parts diagram

Oil burner (wayne 2/s)

Part #102-70

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

Blower Assembly (less Motor-belt-drive) 980-1300

#NI

All parts diagram

Blower assembly (less motor-belt-drive)

Part #980-1300

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

Blower Panel - 10-10 577-4860
#15C

Replacement parts diagram

Blower panel - 10-10

Part #577-4860

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

Blower Motor W/48 Frame 1/4 H.p. 316p010 20-9120
#42D

Replacement parts diagram

Blower motor w/48 frame 1/4 h.p. 316p010

Part #20-9120

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

Motor Mounting Support 980-1210
#41A

Replacement parts diagram

Motor mounting support

Part #980-1210

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

Effective articles & videos to help repair your furnaces

How to get your furnace ready for winter

How to get your furnace ready for winter

Get expert tips for preparing your furnace for winter. Follow maintenance tips to keep your furnace in top shape.…

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…