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Amana GS125B3 gas-fired furnace Parts

Here are the diagrams and repair parts for Amana GS125B3 gas-fired furnace, as well as links to manuals and error code tables, if available.

Amana GS125B3 gas-fired furnace
By Schematic
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Browse Parts for GS125B3 Gas-Fired Furnace

  • Pilot Burner W/orifice (m.h. Q308b1179) for Amana GS125B3 - Part 21-0037

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

    Pilot Burner W/orifice (m.h. Q308b1179)

    Part #21-0037

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

  • Blower Shaft - 3/4 X 12-15/16 for Amana GS125B3 - Part 20-5012

    (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 Shaft - 3/4 X 12-15/16

    Part #20-5012

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

  • Blower Pulley 8 X 3/4 for Amana GS125B3 - Part 20-1564

    (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 Pulley 8 X 3/4

    Part #20-1564

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

  • Blower Motor W/48 Frame 1/4 H.p. 316p010 for Amana GS125B3 - Part 20-9120

    Blower Motor W/48 Frame 1/4 H.p. 316p010

    Part #20-9120

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

  • Capacitor - Motor 4m Fd-370v for Amana GS125B3 - Part 22-9627

    (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

    Capacitor - Motor 4m Fd-370v

    Part #22-9627

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

  • Top Front Panel for Amana GS125B3 - Part 267-1100

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

    Top Front Panel

    Part #267-1100

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

  • Motor Pulley for Amana GS125B3 - Part 20-1509

    (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

    Motor Pulley

    Part #20-1509

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

  • Blower Base Assembly 10-8d for Amana GS125B3 - Part 268-4862

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

    Blower Base Assembly 10-8d

    Part #268-4862

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

  • Blower Assembly (w/motor), 10-10d for Amana GS125B3 - Part 980-0247

    (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), 10-10d

    Part #980-0247

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

  • Cabinet Base Assembly for Amana GS125B3 - Part 267-4000

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

    Cabinet Base Assembly

    Part #267-4000

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

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor co…

Main causes: damaged walking belt, improper belt tension, bad roller bearing…

Main causes: faulty sensors, wiring failure, bad control console…

Main causes: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor…

Main causes: bad control console, wiring failure, bad motor control board…

Main causes: rear roller out of alignment, damaged walking belt, bad roller…

Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor…

Repair guides for treadmills

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

How to replace a treadmill walking board

How to replace a treadmill walking board

A worn-out walking board creates friction with the walking belt and causes the belt to slow down during use. Replace the…

Repair time and Difficulty

 30 minutes or less
How to replace a treadmill drive motor

How to replace a treadmill drive motor

A defective drive motor won't run when activated by the motor controller. Replace the treadmill drive motor if it doesn'…

Repair time and Difficulty

 15 minutes or less
How to replace a treadmill walking belt

How to replace a treadmill walking belt

A worn walking belt will begin to slow down during use. If your treadmill walking belt is worn out, replace it using the…

Repair time and Difficulty

 45 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 treadmill.

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.…

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