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Amana
Furnace

Model # GH140TA Official Amana gas horizontal furnace

Here are the diagrams and repair parts for Official Amana GH140TA gas horizontal 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 171 parts  |
Blower Assembly (less Motor-belt Drive) 980-1202

#NI

All parts diagram

Blower assembly (less motor-belt drive)

Part #980-1202

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

Blower Pulley 7 X 3/4 20-1560
Blower pulley 7 x 3/4

Part #20-1560

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

Junction Box Cover & Transformer Assembly 970-0145

#NI

All parts diagram

Junction box cover & transformer assembly

Part #970-0145

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

Heating Element Assembly 905-2654
#22B

Renewal parts diagram

Heating element assembly

Part #905-2654

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

Furnace Blower Motor 20-9160
#49D

Renewal parts diagram

Furnace blower motor

Part #20-9160

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

Base Blower, 12-11t 596-4861
#39A

Renewal parts diagram

Base blower, 12-11t

Part #596-4861

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

Blower Shaft Grooved 3/4 X 17-1/4 20-5118

#NI

All parts diagram

Blower shaft grooved 3/4 x 17-1/4

Part #20-5118

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

Transformer Mounting Bracket 970-0057

#NI

All parts diagram

Transformer mounting bracket

Part #970-0057

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

Furnace Blower Wheel 20-5073

#NI

All parts diagram

Furnace blower wheel

Part #20-5073

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

Rear Panel Assembly 593-7000
#2

Renewal parts diagram

Rear panel assembly

Part #593-7000

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

Repair guides for bottom-mount refrigerators

How to replace a flipper mullion on a French-door refrigerator

How to replace a flipper mullion on a French-door refrigerator

If the flipper mullion breaks or its heater quits working, replace it in 15 minutes using these 4 easy steps.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a door gasket in a French-door refrigerator

How to replace a door gasket in a French-door refrigerator

The door gasket, often called a door seal, seals the gap around the door to keep the cold air in and the warm air out. R…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your furnaces

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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.…

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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.…

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