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Goodman GDPI120-5 gas furnace

Goodman GDPI120-5 gas furnace Parts

Here are the diagrams and repair parts for Goodman GDPI120-5 gas furnace, as well as links to manuals and error code tables, if available.

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Browse Parts for GDPI120-5 Gas Furnace

  • Gas Valve for Goodman GDPI120-5 - Part 12826-06S

    Gas furnace diagram

    Gas Valve

    Part #12826-06S

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

  • Kit, Serv Ga for Goodman GDPI120-5 - Part 12826-07S

    Gas furnace diagram

    Kit, Serv Ga

    Part #12826-07S

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

  • Furnace Temperature Limit Switch, 220-degree, 3-in for Goodman GDPI120-5 - Part 1370911S

    Heat exchanger assembly diagram

    Limit, 220f,

    Part #B13700-11

    Replaced by #1370911S

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    Manufacturer substitution
    This part replaces B13700-11. Substitute parts can look different from the original.
    In Stock
    $108.62
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  • Furnace Heat Exchanger for Goodman GDPI120-5 - Part 0257F00075

    Heat exchanger assembly diagram

    Heat Exch. A

    Part #18212-15S

    Replaced by #0257F00075

    Info Icon
    Manufacturer substitution
    This part replaces 18212-15S. Substitute parts can look different from the original.
    In Stock
    $563.16
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  • Central Air Conditioner Air Handler Blower Wheel for Goodman GDPI120-5 - Part D6723311S

    Blower assemblies diagram

    Blower Wheel

    Part #B13680-00

    Replaced by #D6723311S

    Info Icon
    Manufacturer substitution
    This part replaces B13680-00. Substitute parts can look different from the original.
    In Stock
    $397.78
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  • Central Air Conditioner Air Handler Blower Wheel for Goodman GDPI120-5 - Part B1368016S

    Blower assemblies diagram

    Blower Wheel

    Part #B13680-16

    Replaced by #B1368016S

    Info Icon
    Manufacturer substitution
    This part replaces B13680-16. Substitute parts can look different from the original.
    In Stock
    $235.99
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  • 1/6-1/2 Hp M for Goodman GDPI120-5 - Part 45460

    Blower assemblies diagram

    Motor

    Part #B13400-09

    Replaced by #45460

    Info Icon
    Manufacturer substitution
    This part replaces B13400-09. Substitute parts can look different from the original.
    In Stock
    $280.82
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    Plus Item
  • Serv Ht Exch for Goodman GDPI120-5 - Part 18212-16S

    Heat exchanger assembly diagram

    Serv Ht Exch

    Part #18212-16S

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

  • Vent Motor for Goodman GDPI120-5 - Part B1859000

    Electrical & hardware diagram

    Power Vent M

    Part #B18590-00

    Replaced by #B1859000

    Info Icon
    Manufacturer substitution
    This part replaces B18590-00. Substitute parts can look different from the original.
    In Stock
    $434.51
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    Qty
    Plus Item
  • Valve Assembly for Goodman GDPI120-5 - Part B1282602

    Gas furnace diagram

    Valve Assembly

    Part #12826-02S

    Replaced by #B1282602

    Info Icon
    Manufacturer substitution
    This part replaces 12826-02S. Substitute parts can look different from the original.
    In Stock
    $428.37
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    Qty
    Plus Item

Symptoms for electric water heaters

Why does the temperature of my hot water fluctuate?

Main causes: thermostats need adjustment, bad heating elements, faulty thermostats, tank sediment build-up, broken dip t…

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Why does my water heater's heating element fail often?

Main causes: excessive tank sediment, high voltage supply…

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Repair guides for electric water heaters

How to replace a water heater element

How to replace a water heater element

If your water heater runs out of hot water quickly and one of the two heating elements has failed, replace the element f…

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Repair time and Difficulty

 30 minutes or less
How to replace a water heater temperature and pressure (T&P) relief valve

How to replace a water heater temperature and pressure (T&P) relief valve

Replace a broken temperature/pressure (T&P) relief valve on an electric water heater using these instructions.…

Read more

Repair time and Difficulty

 15 minutes or less
How to replace an electric water heater thermostat

How to replace an electric water heater thermostat

If the water temperature fluctuates or you don't get enough hot water, follow these instructions to replace your water h…

Read more

Repair time and Difficulty

 30 minutes or less

Effective articles & videos to help repair your furnaces

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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

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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Top questions about Sears and Sears PartsDirect

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