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Amana GS100FA gas-fired furnace Parts

Here are the diagrams and repair parts for Amana GS100FA gas-fired furnace, as well as links to manuals and error code tables, if available.

Amana GS100FA gas-fired furnace
By Schematic
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Browse Parts for GS100FA Gas-Fired Furnace

  • Blower Wheel 7/16 Bore for Amana GS100FA - Part 20-5085

    (gs50ah) (gs50aa) (gs50a2) (gs50da) (gs075ah) (gs075aa) (gs075a2) (gs075da) (gs075a3) (gs075fa) (gs075bh) (gs075ma) (gs075b2) (gs075pa) (gs075ra) (gs075b3) (gs100aa) (gs100ah) (gs100a2) (gs100da) (gs100fa) (gs100a3) (gs100a4) (gs100ga) (gs100bh) (gs100ma diagram

    Blower Wheel 7/16 Bore

    Part #20-5085

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

  • Blower Bearing (2 Req'd) 3/4" Lau 7114 for Amana GS100FA - Part 20-5030

    (gs50ah) (gs50aa) (gs50a2) (gs50da) (gs075ah) (gs075aa) (gs075a2) (gs075da) (gs075a3) (gs075fa) (gs075bh) (gs075ma) (gs075b2) (gs075pa) (gs075ra) (gs075b3) (gs100aa) (gs100ah) (gs100a2) (gs100da) (gs100fa) (gs100a3) (gs100a4) (gs100ga) (gs100bh) (gs100ma diagram

    Blower Bearing (2 Req'd) 3/4" Lau 7114

    Part #20-5030

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

  • Pilot Burner W/orifice (m.h. Q308b1187) for Amana GS100FA - Part 21-0039

    (gs050) (gs075) (gs100) (gs125) (gs150) (gs165) diagram

    Pilot Burner W/orifice (m.h. Q308b1187)

    Part #21-0039

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

  • Down Draft Deflector Assembly for Amana GS100FA - Part 271-6000

    (gs050) (gs075) (gs100) (gs125) (gs150) (gs165) diagram

    Down Draft Deflector Assembly

    Part #271-6000

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

  • Cabinet Base Assembly for Amana GS100FA - Part 268-4000

    (gs050) (gs075) (gs100) (gs125) (gs150) (gs165) diagram

    Cabinet Base Assembly

    Part #268-4000

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

  • Heat/cool Relay (rbm), 84-20102-101 for Amana GS100FA - Part 22-9537

    (gs50ah) (gs50aa) (gs50a2) (gs50da) (gs075ah) (gs075aa) (gs075a2) (gs075da) (gs075a3) (gs075fa) (gs075bh) (gs075ma) (gs075b2) (gs075pa) (gs075ra) (gs075b3) (gs100aa) (gs100ah) (gs100a2) (gs100da) (gs100fa) (gs100a3) (gs100a4) (gs100ga) (gs100bh) (gs100ma diagram

    Heat/cool Relay (rbm), 84-20102-101

    Part #22-9537

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

  • Furnace Blower Access Panel for Amana GS100FA - Part 267-2460

    (gs050) (gs075) (gs100) (gs125) (gs150) (gs165) diagram

    Furnace Blower Access Panel

    Part #267-2460

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

  • Heat-cool Relay for Amana GS100FA - Part 22-9638

    Heat-cool Relay

    Part #22-9638

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

  • Front Plenum Flange for Amana GS100FA - Part 267-1125

    (gs050) (gs075) (gs100) (gs125) (gs150) (gs165) diagram

    Front Plenum Flange

    Part #267-1125

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

  • Blower Assembly (w/motor), 9-7 for Amana GS100FA - Part 980-0074

    (gs50ah) (gs50aa) (gs50a2) (gs50da) (gs075ah) (gs075aa) (gs075a2) (gs075da) (gs075a3) (gs075fa) (gs075bh) (gs075ma) (gs075b2) (gs075pa) (gs075ra) (gs075b3) (gs100aa) (gs100ah) (gs100a2) (gs100da) (gs100fa) (gs100a3) (gs100a4) (gs100ga) (gs100bh) (gs100ma diagram

    Blower Assembly (w/motor), 9-7

    Part #980-0074

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

Symptoms for water softeners

Choose a symptom to see related water softener repairs.

Main causes: loose water line connections, cracked water-carrying components, bad rotor valve seals…

Main causes: broken water flow meter, faulty timer, water flow to softener is bypassed…

Main causes: faulty brine valve assembly, bad rotor valve…

Main causes: salt bridge inside the salt tank, bad timer, valve motor failure, faulty rotor valve, clogged venturi…

Main causes: broken resin tank screen, bad resin tank seals, cracked upper distributor in resin tank…

Main causes: empty salt tank, salt bridge, depleted resin, clogged or damaged venturi, broken rotor position switch, fai…

Main causes: lack of electrical power, bad power transformer, faulty timer…

Main causes: clogged drain hose, faulty rotor valve, leaky rotor valve seals…

Repair guides for water softeners

These step-by-step repair guides will help you safely fix what’s broken on your water softener.

How to replace a water softener valve motor

How to replace a water softener valve motor

The valve motor rotates the valve rotor to operate the water softener. If the water softener valve motor fails, follow t…

Repair time and Difficulty

 30 minutes or less
How to replace a water softener timer

How to replace a water softener timer

The timer is the control board you use to program the water softener. If the timer isn’t accepting commands when you pus…

Repair time and Difficulty

 15 minutes or less
How to replace a water softener venturi

How to replace a water softener venturi

The venturi valve in your water softener draws brine water from the salt tank to the resin tank for regeneration. Follow…

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your furnaces

Use the advice and tips in these articles and videos to get the most out of your water softener.

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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2023 HVAC regulation changes and how they may affect you

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