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Amana SU-125B4 gas-fired upflow furnace

Amana SU-125B4 gas-fired upflow furnace Parts

Here are the diagrams and repair parts for Amana SU-125B4 gas-fired upflow furnace, as well as links to manuals and error code tables, if available.

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Browse Parts for SU-125B4 Gas-Fired Upflow Furnace

  • Furnace Blower Shaft for Amana SU-125B4 - Part 20-5021

    (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 Shaft

    Part #20-5021

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

  • Down Draft Deflector Assembly for Amana SU-125B4 - Part 253-6000

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

    Down Draft Deflector Assembly

    Part #253-6000

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

  • Rear Panel Assembly for Amana SU-125B4 - Part 251-7000

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

    Rear Panel Assembly

    Part #251-7000

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

  • Universal Main Burners for Amana SU-125B4 - Part 910-0290

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

    Universal Main Burners

    Part #910-0290

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

  • Thermostat for Amana SU-125B4 - Part 21-0332

    (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

    Thermostat

    Part #21-0332

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

  • Blower Access Door Assembly for Amana SU-125B4 - Part 253-2450

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

    Blower Access Door Assembly

    Part #253-2450

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

  • Down Draft Deflector Assembly for Amana SU-125B4 - Part 251-6000

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

    Down Draft Deflector Assembly

    Part #251-6000

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

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How to replace a freezer electronic control board

The electronic control board manages the compressor to control freezer temperature. Replace the control board using the…

Repair time and Difficulty

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How to replace a freezer thermistor

How to replace a freezer thermistor

When the thermistor can’t sense the freezer temperature, the freezer is colder or warmer than the set temperature. Follo…

Repair time and Difficulty

 45 minutes or less
How to replace a freezer door switch

How to replace a freezer door switch

When the door switch fails, the freezer can’t detect that the door is closed. Follow the steps in this repair guide to r…

Repair time and Difficulty

 15 minutes or less

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