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 GSC-100-A3 gas-fired counterflow furnace Parts

Here are the diagrams and repair parts for Amana GSC-100-A3 gas-fired counterflow furnace, as well as links to manuals and error code tables, if available.

Amana GSC-100-A3 gas-fired counterflow furnace
By Schematic
SELECT DIAGRAM
?

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

Browse Parts for GSC-100-A3 Gas-Fired Counterflow Furnace

  • Top Filter Rail for Amana GSC-100-A3 - Part 340-6115

    #NI

    All parts diagram

    Top Filter Rail

    Part #340-6115

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

  • Universal Main Burners for Amana GSC-100-A3 - Part 910-0110

    Universal Main Burners

    Part #910-0110

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

  • Furnace Blower Housing for Amana GSC-100-A3 - Part 980-1152

    Replacement parts diagram

    Furnace Blower Housing

    Part #980-1152

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

  • Blower Assembly (complete W/motor) for Amana GSC-100-A3 - Part 980-0243

    Replacement parts diagram

    Blower Assembly (complete W/motor)

    Part #980-0243

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

  • Down Draft Deflector Assembly for Amana GSC-100-A3 - Part 271-6000

    Replacement parts diagram

    Down Draft Deflector Assembly

    Part #271-6000

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

  • Flue Baffles (nat. Gas) for Amana GSC-100-A3 - Part 905-0902

    Flue Baffles (nat. Gas)

    Part #905-0902

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

  • Heat-cool Relay for Amana GSC-100-A3 - Part 22-9638

    Heat-cool Relay

    Part #22-9638

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

  • Filter Service Door for Amana GSC-100-A3 - Part 960-9269

    Replacement parts diagram

    Filter Service Door

    Part #960-9269

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

  • Base Assembly for Amana GSC-100-A3 - Part 370-4000

    Replacement parts diagram

    Base Assembly

    Part #370-4000

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

  • Furnace Blower Housing for Amana GSC-100-A3 - Part 980-1252

    Replacement parts diagram

    Furnace Blower Housing

    Part #980-1252

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

Symptoms for top-mount refrigerators

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

Repair guides for top-mount refrigerators

How to replace the light switch in a top-freezer refrigerator

How to replace the light switch in a top-freezer refrigerator

The light switch turns the refrigerator light on and off and monitors door position. Replace the light switch if it does…

Repair time and Difficulty

 15 minutes or less
How to replace the water inlet valve in a top-freezer refrigerator

How to replace the water inlet valve in a top-freezer refrigerator

The water inlet valve controls water flow to the ice maker. Replace the water valve if it doesn't open or shut properly.…

Repair time and Difficulty

 15 minutes or less
How to replace the compressor run capacitor in a top-freezer refrigerator

How to replace the compressor run capacitor in a top-freezer refrigerator

The run capacitor sends electric current to the compressor motor to help the motor run efficiently. Replace the run capa…

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.…

2023 HVAC regulation changes and how they may affect you

2023 HVAC regulation changes and how they may affect you

Find out how new DOE standards going into effect in 2023 can affect you and what you need to do.…

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

Air Conditioner
Electric Wall Oven
Gas Cooktop
Heating & Cooling
Heating & Cooling Combined Unit
Lawn & Garden Engine
Microwave/Hood Combo
Office Equipment
Power Drill
Router
Steam Cleaner
Television
Vhs Players & Vcrs
Weight System