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Amana SU-125A3 gas-fired upflow furnace Parts

Here are the diagrams and repair parts for Amana SU-125A3 gas-fired upflow furnace, as well as links to manuals and error code tables, if available.

Amana SU-125A3 gas-fired upflow furnace
By Schematic
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Browse Parts for SU-125A3 Gas-Fired Upflow Furnace

  • Heating Element Assembly for Amana SU-125A3 - Part 905-0956

    (su-75) (su-100) (su-125) (su-150) (su-175) (su-200) diagram

    Heating Element Assembly

    Part #905-0956

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

  • Flue Restrictor Plate for Amana SU-125A3 - Part 975-1092

    (su-75) (su-100) (su-125) (su-150) (su-175) (su-200) diagram

    Flue Restrictor Plate

    Part #975-1092

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

  • Blower Assembly (w/motor) for Amana SU-125A3 - Part 980-0196

    (su-125ah) (su-125a3) (su-125a4) (su-125bh) (su-125b3) (su-125b4) (su-150ah) (su-150a3) (su-150a4) (su-150bh) (su-150b4) (su-150b5) (su-175bh) (su-175b4) (su-175b5) (su-200bh) (su-200b5) (su-200b6) diagram

    Blower Assembly (w/motor)

    Part #980-0196

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

  • Blower Base Assembly - 10-10 for Amana SU-125A3 - Part 252-4856

    (su-75) (su-100) (su-125) (su-150) (su-175) (su-200) diagram

    Blower Base Assembly - 10-10

    Part #252-4856

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

  • Manifold Assembly (less Control And Orifice) for Amana SU-125A3 - Part 985-1203

    (su-75) (su-100) (su-125) (su-150) (su-175) (su-200) diagram

    Manifold Assembly (less Control And Orifice)

    Part #985-1203

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

  • Base Assembly for Amana SU-125A3 - Part 253-4000

    (su-75) (su-100) (su-125) (su-150) (su-175) (su-200) diagram

    Base Assembly

    Part #253-4000

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

  • Mainfold Assembly (less Controls) for Amana SU-125A3 - Part 985-1173

    (su-75) (su-100) (su-125) (su-150) (su-175) (su-200) diagram

    Mainfold Assembly (less Controls)

    Part #985-1173

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

  • Motor Direct Drive for Amana SU-125A3 - Part 20-9158

    (su-125ah) (su-125a3) (su-125a4) (su-125bh) (su-125b3) (su-125b4) (su-150ah) (su-150a3) (su-150a4) (su-150bh) (su-150b4) (su-150b5) (su-175bh) (su-175b4) (su-175b5) (su-200bh) (su-200b5) (su-200b6) diagram

    Motor Direct Drive

    Part #20-9158

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

  • Furnace Blower Wheel for Amana SU-125A3 - Part 20-5047

    (su-125ah) (su-125a3) (su-125a4) (su-125bh) (su-125b3) (su-125b4) (su-150ah) (su-150a3) (su-150a4) (su-150bh) (su-150b4) (su-150b5) (su-175bh) (su-175b4) (su-175b5) (su-200bh) (su-200b5) (su-200b6) diagram

    Furnace Blower Wheel

    Part #20-5047

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

  • Main Burner Orifice (drill #53) - 25,000 Input Per Burne for Amana SU-125A3 - Part 22-1689

    Main Burner Orifice (drill #53) - 25,000 Input Per Burne

    Part #22-1689

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

Symptoms for elliptical machines

Choose a symptom to see related elliptical repairs.

Main causes: weak batteries, loose wires, faulty control console…

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Main cause: lack of lubrication on pivot points…

Main causes: dirty heart rate sensors, wiring failure, bad control console…

Main causes: faulty reed switch, reed switch needs adjustment, wiring failure, bad control console…

Main causes: bad resistance motor, faulty control console, wiring failure…

Main causes: dead batteries, power supply failure, bad wiring connections, faulty control console…

Repair guides for elliptical machines

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

How to replace an elliptical resistance motor

How to replace an elliptical resistance motor

If the resistance motor is not changing the resistance on your elliptical, replace it using these steps.…

Repair time and Difficulty

 15 minutes or less
How to adjust an elliptical reed switch

How to adjust an elliptical reed switch

If the console doesn't display the correct speed on your elliptical, adjust the reed switch using these steps.…

Repair time and Difficulty

 15 minutes or less
How to replace an elliptical console

How to replace an elliptical console

If the console on your elliptical doesn't work, replace it by following these 3 easy steps.…

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 elliptical.

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.…

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

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