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GMC GUPS120-4 gas furnace

GMC GUPS120-4 gas furnace Parts

Here are the diagrams and repair parts for GMC GUPS120-4 gas furnace, as well as links to manuals and error code tables, if available.

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Browse Parts for GUPS120-4 Gas Furnace

  • Pilot Burner for GMC GUPS120-4 - Part B14010-10

    Gas train diagram

    Pilot Burner

    Part #B14010-10

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

  • Connector Pl for GMC GUPS120-4 - Part B13682-533

    Blower assembly diagram

    Connector Pl

    Part #B13682-533

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

  • Secondary Ai for GMC GUPS120-4 - Part 18224-17

    Heat exchanger assembly diagram

    Secondary Ai

    Part #18224-17

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

  • Pilot Assembly for GMC GUPS120-4 - Part 14010-03S

    Gas train diagram

    Pilot Assembly

    Part #14010-03S

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

  • Secondary Air Door (gups1405) for GMC GUPS120-4 - Part 18224-20

    Heat exchanger assembly diagram

    Secondary Air Door (gups1405)

    Part #18224-20

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

  • Flue Restric for GMC GUPS120-4 - 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

  • Furnace Air Pressure Switch for GMC GUPS120-4 - 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

  • Manifold, 2 for GMC GUPS120-4 - Part B18264-00

    Gas train diagram

    Manifold, 2

    Part #B18264-00

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

  • Blwr Asm,ser for GMC GUPS120-4 - Part 18682-01S

    Blower assembly diagram

    Blwr Asm,ser

    Part #18682-01S

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

  • Heat Exch Su for GMC GUPS120-4 - Part 18212-02S

    Heat exchanger assembly diagram

    Heat Exch Su

    Part #18212-02S

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

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