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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.

Goodman GDPI120-5 gas furnace
By Schematic
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Browse Parts for GDPI120-5 Gas Furnace

  • Power Vent H for Goodman GDPI120-5 - Part 18812-10

    Heat exchanger assembly diagram

    Power Vent H

    Part #18812-10

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

  • Furnace Blower Door for Goodman GDPI120-5 - Part 18223-35

    Gas furnace diagram

    Furnace Blower Door

    Part #18223-35

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

  • Power Vent H for Goodman GDPI120-5 - Part 18812-17

    Heat exchanger assembly diagram

    Power Vent H

    Part #18812-17

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

  • Top Duct Ang for Goodman GDPI120-5 - Part 18221-08

    Gas furnace diagram

    Top Duct Ang

    Part #18221-08

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

  • Furnace Air Pressure Switch for Goodman GDPI120-5 - Part B13701-26

    Electrical & hardware diagram

    Furnace Air Pressure Switch

    Part #B13701-26

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

  • Heat Exch. A for Goodman GDPI120-5 - Part 18212-15S

    Heat exchanger assembly diagram

    Heat Exch. A

    Part #18212-15S

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

  • 14" Gdp Wrap for Goodman GDPI120-5 - Part 18161-16P

    Gas furnace diagram

    14" Gdp Wrap

    Part #18161-16P

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

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