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GMC GUPX120-5B gas furnace

GMC GUPX120-5B gas furnace Parts

Here are the diagrams and repair parts for GMC GUPX120-5B gas furnace, as well as links to manuals and error code tables, if available.

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Browse Parts for GUPX120-5B Gas Furnace

  • Blower Assembly (9 X 6) for GMC GUPX120-5B - Part 18682-24S

    Blower assembly diagram

    Blower Assembly (9 X 6)

    Part #18682-24S

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

  • Pilot Assembly for GMC GUPX120-5B - Part 14010-03S

    Gas train diagram

    Pilot Assembly

    Part #14010-03S

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

  • Heat Exch Su for GMC GUPX120-5B - Part 18212-07S

    Heat exchanger assembly diagram

    Heat Exch Su

    Part #18212-07S

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

  • Furnace Burner Roll-out Limit Switch for GMC GUPX120-5B - 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

  • Furnace Air Pressure Switch for GMC GUPX120-5B - Part B13701-33

    Misc. electrical and hardware diagram

    Furnace Air Pressure Switch

    Part #B13701-33

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

  • Flue Restric for GMC GUPX120-5B - Part 18248-16

    Heat exchanger assembly diagram

    Flue Restric

    Part #18248-16

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

  • Flue Restric for GMC GUPX120-5B - Part 18248-19

    Heat exchanger assembly diagram

    Flue Restric

    Part #18248-19

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

  • Ignition Mod for GMC GUPX120-5B - Part B13707-24

    Gas train diagram

    Ignition Mod

    Part #B13707-24

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

  • Motor for GMC GUPX120-5B - Part B13400-15

    Blower assembly diagram

    Motor

    Part #B13400-15

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

  • Heat Exch Su for GMC GUPX120-5B - Part 18212-08S

    Heat exchanger assembly diagram

    Heat Exch Su

    Part #18212-08S

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

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