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GMC GDPX120-5B gas furnace

GMC GDPX120-5B gas furnace Parts

Here are the diagrams and repair parts for GMC GDPX120-5B gas furnace, as well as links to manuals and error code tables, if available.

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Browse Parts for GDPX120-5B Gas Furnace

  • Manifold, 4 for GMC GDPX120-5B - Part B18264-02

    Gas furnace diagram

    Manifold, 4

    Part #B18264-02

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

  • Secondary Ai for GMC GDPX120-5B - Part 18224-16

    Heat exchanger assembly diagram

    Secondary Ai

    Part #18224-16

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

  • Furnace Burner Roll-out Limit Switch for GMC GDPX120-5B - Part B13701-08

    Heat exchanger assembly diagram

    Furnace Burner Roll-out Limit Switch

    Part #B13701-08

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

  • Heat Exch Su for GMC GDPX120-5B - Part 18212-14S

    Heat exchanger assembly diagram

    Heat Exch Su

    Part #18212-14S

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

  • Burner Assembly for GMC GDPX120-5B - Part B18225-04

    Gas furnace diagram

    Burner Assembly

    Part #B18225-04

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

  • Power Vent H for GMC GDPX120-5B - Part 18812-08

    Heat exchanger assembly diagram

    Power Vent H

    Part #18812-08

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

  • Flue Baffle for GMC GDPX120-5B - Part 18228-00

    Heat exchanger assembly diagram

    Flue Baffle

    Part #18228-00

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

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