Amana
Furnace

Model # OU-80-A3 Official Amana oil-fired upflow furnace - ou series a

Here are the diagrams and repair parts for Official Amana OU-80-A3 oil-fired upflow furnace - ou series a, 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 184 parts  |

Left Side Panel Assembly 460-3000
#3D

Renewal parts diagram

Left side panel assembly

Part #460-3000

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

Air Filter - (1)-20 X 20 X 1, Hi-velocity 22-1139

#NI

All parts diagram

Air filter - (1)-20 x 20 x 1, hi-velocity

Part #22-1139

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

Cell Bracket #12848a 102-51C
#22P

Renewal parts diagram

Cell bracket #12848a

Part #102-51C

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

Vestibule Panel Assembly 459-5000
#6C

Renewal parts diagram

Vestibule panel assembly

Part #459-5000

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

Motor Mount Assembly 980-1180
Motor mount assembly

Part #980-1180

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

Right Side Panel Assembly 458-3100
#2B

Renewal parts diagram

Right side panel assembly

Part #458-3100

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

Blower Pulley 6 X 3/4 20-1542
Blower pulley 6 x 3/4

Part #20-1542

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

Blower Pulley 8 X 3/4 20-1564
#43

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 Motor, 1/6 319p456 20-9117
#41A

Renewal parts diagram

Blower motor, 1/6 319p456

Part #20-9117

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

Fire Box 25-0102

#NI

All parts diagram

Fire box

Part #25-0102

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

Symptoms for gas walk-behind mowers

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Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

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Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

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How to replace a lawn mower spark plug

Take a few minutes to replace the spark plug during your lawn mower's annual tune-up or if the spark plug is burnt or cr…

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower drive cable

How to replace a lawn mower drive cable

The drive cable engages the transmission to spin the drive wheels and move the mower across the grass. Replace the drive…

Repair difficulty
Time required
 60 minutes or less
How to replace a lawn mower starter rope

How to replace a lawn mower starter rope

These step-by-step instructions show how to replace a broken starter pull rope on a walk-behind lawn mower.…

Repair difficulty
Time required
 30 minutes or less

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How to get your furnace ready for winter

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