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Goodman GMN100-4 gas furnace

Goodman GMN100-4 gas furnace Parts

Here are the diagrams and repair parts for Goodman GMN100-4 gas furnace, as well as links to manuals and error code tables, if available.

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Browse Parts for GMN100-4 Gas Furnace

  • Transformer for Goodman GMN100-4 - Part B11416-00

    Heat assembly/electrical diagram

    Transformer

    Part #B11416-00

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

  • Furnace Hot-surface Ignition Control Board for Goodman GMN100-4 - Part B1809913S

    Heat assembly/electrical diagram

    Hsi Module

    Part #B18099-08

    Replaced by #B1809913S

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    Manufacturer substitution
    This part replaces B18099-08. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $336.81
    $12.00 OFF Phone Price : $348.81Info Icon
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  • Flame Sensor for Goodman GMN100-4 - Part B11726-06

    Heat assembly/electrical diagram

    Flame Sensor

    In Stock
    $58.31
    9% OFF Phone Price : $64.31Info Icon
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  • Furnace Blower Fan Motor for Goodman GMN100-4 - Part B13400-20

    Heat exchanger diagram

  • Furnace Access Door Latch for Goodman GMN100-4 - Part B13921-32

    Heat exchanger diagram

  • Burner for Goodman GMN100-4 - Part 0121F00146

    Heat assembly/electrical diagram

    Burner Side

    Part #25140-00

    Replaced by #0121F00146

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    Manufacturer substitution
    This part replaces 25140-00. Substitute parts can look different from the original.
    In Stock
    $24.40
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  • Furnace Blower Fan Wheel for Goodman GMN100-4 - Part D6723306S

    Heat exchanger diagram

    Blower Wheel

    Part #B13680-47

    Replaced by #D6723306S

    Info Icon
    Manufacturer substitution
    This part replaces B13680-47. Substitute parts can look different from the original.
    In Stock
    $150.10
    7% OFF Phone Price : $162.10Info Icon
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  • Furnace Blower Fan Motor Housing for Goodman GMN100-4 - Part 0271A00016S

    Heat exchanger diagram

    Furnace Blower Shell

    Part #25393-03

    Replaced by #0271A00016S

    Info Icon
    Manufacturer substitution
    This part replaces 25393-03. Substitute parts can look different from the original.
    In Stock
    $136.57
    8% OFF Phone Price : $148.57Info Icon
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    Qty
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  • Motor Run Capacitor for Goodman GMN100-4 - Part 12908

    Heat assembly/electrical diagram

    Capacitor 10

    Part #B9456-52

    Replaced by #12908

    Info Icon
    Manufacturer substitution
    This part replaces B9456-52. Substitute parts can look different from the original.
    In Stock
    $98.90
    11% OFF Phone Price : $110.90Info Icon
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  • Burner Rck for Goodman GMN100-4 - Part 0121F00159

    Heat assembly/electrical diagram

    5 Cl, Burner

    Part #25135-03

    Replaced by #0121F00159

    Info Icon
    Manufacturer substitution
    This part replaces 25135-03. Substitute parts can look different from the original.
    In Stock
    $116.86
    Minus Item
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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

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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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