Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number

Amana OU-100-B3 oil-fired upflow furnace - ou series a Parts

Here are the diagrams and repair parts for Amana OU-100-B3 oil-fired upflow furnace - ou series a, as well as links to manuals and error code tables, if available.

Amana OU-100-B3 oil-fired upflow furnace - ou series a
By Schematic
SELECT DIAGRAM
?

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

Browse Parts for OU-100-B3 Oil-Fired Upflow Furnace - OU Series A

  • Blower Pulley 8 X 3/4 for Amana OU-100-B3 - Part 20-1564

    Renewal parts diagram

    Blower Pulley 8 X 3/4

    Part #20-1564

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

  • Blower Access Door Assembly for Amana OU-100-B3 - Part 458-2450

    Renewal parts diagram

    Blower Access Door Assembly

    Part #458-2450

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

  • Fan & Limit Control - C (c-replaces A And B) Hl-4064a-14 for Amana OU-100-B3 - Part 21-0875

    Renewal parts diagram

    Fan & Limit Control - C (c-replaces A And B) Hl-4064a-14

    Part #21-0875

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

  • Filter Hold Down for Amana OU-100-B3 - Part 990-0185

    #NI

    All parts diagram

    Filter Hold Down

    Part #990-0185

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

  • Furnace Blower Housing for Amana OU-100-B3 - Part 980-1252

    Renewal parts diagram

    Furnace Blower Housing

    Part #980-1252

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

  • Furnace Blower Wheel for Amana OU-100-B3 - Part 20-5045

    Renewal parts diagram

    Furnace Blower Wheel

    Part #20-5045

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

  • Blower Assembly With Motor (dd) 10-10d for Amana OU-100-B3 - Part 980-0256

    Renewal parts diagram

    Blower Assembly With Motor (dd) 10-10d

    Part #980-0256

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

  • Blower Assembly With Motor 10-8 for Amana OU-100-B3 - Part 980-0157

    Renewal parts diagram

    Blower Assembly With Motor 10-8

    Part #980-0157

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

  • Cell Bracket #12848a for Amana OU-100-B3 - Part 102-51C

    Renewal parts diagram

    Cell Bracket #12848a

    Part #102-51C

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

  • Motor Pulley for Amana OU-100-B3 - Part 20-1509

    Motor Pulley

    Part #20-1509

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

Symptoms for electric ranges

Main causes: faulty surface element, burner control switch failure, temperature limiter not working properly, loose wiri…

Main causes: impact from dropping an item on the glass surface, ceramic glass surface flaw, surface element temperature …

Repair guides for electric ranges

How to replace an oven temperature sensor on an electric range

How to replace an oven temperature sensor on an electric range

These step-by-step instructions guide you through replacing an oven temperature sensing probe.…

Repair time and Difficulty

 15 minutes or less
How to replace an electric range oven control board

How to replace an electric range oven control board

If the electronic oven control board isn't powering the bake and broil functions, you can replace it in less than half a…

Repair time and Difficulty

 15 minutes or less
How to replace a range surface element control switch

How to replace a range surface element control switch

The surface element control switch lets you turn the stovetop elements on and off, and to set the heat level. These step…

Repair time and Difficulty

 15 minutes or less

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.…

Parts & More

Parts