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 OH100 oil-fired horizontal furnace - oh Parts

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

Amana OH100 oil-fired horizontal furnace - oh
By Schematic
SELECT DIAGRAM
?

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

Browse Parts for OH100 Oil-Fired Horizontal Furnace - OH

  • Bearing Cups - 3/4" Lau #7667 for Amana OH100 - Part 20-5025

    Replacement parts diagram

    Bearing Cups - 3/4" Lau #7667

    Part #20-5025

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

  • Flue Collar Gasket for Amana OH100 - Part 22-2320

    Replacement parts diagram

    Flue Collar Gasket

    Part #22-2320

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

  • Collar Gasket - 1/8 X 8-3/4" Dia. for Amana OH100 - Part 22-2349

    Replacement parts diagram

    Collar Gasket - 1/8 X 8-3/4" Dia.

    Part #22-2349

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

  • Furnace Blower Shaft for Amana OH100 - Part 20-5021

    Replacement parts diagram

    Furnace Blower Shaft

    Part #20-5021

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

  • Motor Bracket Support for Amana OH100 - Part 20-5002

    Replacement parts diagram

    Motor Bracket Support

    Part #20-5002

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

  • Oil Burner (wayne S/s) for Amana OH100 - Part 25-2311

    Replacement parts diagram

    Oil Burner (wayne S/s)

    Part #25-2311

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

  • Burner Collar Assembly for Amana OH100 - Part 900-9140

    Replacement parts diagram

    Burner Collar Assembly

    Part #900-9140

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

  • Motor Pulley for Amana OH100 - Part 20-1520

    Replacement parts diagram

    Motor Pulley

    Part #20-1520

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

  • Blower Wheel - 1/2" Bore for Amana OH100 - Part 20-5090

    Replacement parts diagram

    Blower Wheel - 1/2" Bore

    Part #20-5090

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

  • Truarc Ring for Amana OH100 - Part 20-5049

    Replacement parts diagram

    Truarc Ring

    Part #20-5049

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

Repair guides for rear-engine riding mowers

How to replace the ground drive belt on a zero-turn riding mower

How to replace the ground drive belt on a zero-turn riding mower

The ground drive belt connects the engine crankshaft to the transmission pulleys to drive the rear wheels.…

Repair time and Difficulty

 90 minutes or less
How to replace the electric clutch on a zero-turn riding mower

How to replace the electric clutch on a zero-turn riding mower

The electric clutch mounts on the engine crankshaft and controls the cutting blades. This step-by-step guide explains ho…

Repair time and Difficulty

 45 minutes or less
How to replace a cutting blade on a zero-turn riding mower

How to replace a cutting blade on a zero-turn riding mower

Replace a bent or dull cutting blade in 30 minutes or less. …

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

8mm Camcorder
Camcorder
Camping
Cycling
Evaporative Cooler
Exercise Cycle
Range
Range Hood
Speaker
Television
Video Equipment