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

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.

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

  • Blower Wheel 1/2 Bore for Amana GSC-100-A3 - Part 20-5055

    Replacement parts diagram

    Blower Wheel 1/2 Bore

    Part #20-5055

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

  • Blower Assembly (complete W/motor) for Amana GSC-100-A3 - Part 980-0138

    Replacement parts diagram

    Blower Assembly (complete W/motor)

    Part #980-0138

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

  • Burner Pouch Seal Strip for Amana GSC-100-A3 - Part 271-5030

    Replacement parts diagram

    Burner Pouch Seal Strip

    Part #271-5030

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

  • Blower Wheel 1/2 Bore for Amana GSC-100-A3 - Part 20-5087

    Replacement parts diagram

    Blower Wheel 1/2 Bore

    Part #20-5087

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

  • Motor - Direct Drive 4/10 Red. Cy6933a for Amana GSC-100-A3 - Part 20-0143

    Replacement parts diagram

    Motor - Direct Drive 4/10 Red. Cy6933a

    Part #20-0143

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

  • Blower Base - 9-5d for Amana GSC-100-A3 - Part 367-4860

    Replacement parts diagram

    Blower Base - 9-5d

    Part #367-4860

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

  • Motor Capacitor 6mfd-370v for Amana GSC-100-A3 - Part 22-9664

    Replacement parts diagram

    Motor Capacitor 6mfd-370v

    Part #22-9664

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

  • Base Assembly for Amana GSC-100-A3 - Part 369-4000

    Replacement parts diagram

    Base Assembly

    Part #369-4000

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

  • Top Front Panel for Amana GSC-100-A3 - Part 267-1100

    Replacement parts diagram

    Top Front Panel

    Part #267-1100

    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

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