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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.

GMC GUPX120-5B gas furnace
By Schematic
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Browse Parts forGUPX120-5B Gas Furnace

  • Blwr Asm,ser for GMC GUPX120-5B - Part 18682-16S

    Blower assembly diagram

    Blwr Asm,ser

    Part #18682-16S

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

  • Power Vent H for GMC GUPX120-5B - 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

  • Air Pressure Switch (gups0502, Gups1003, Gups1004, Gupi10503, Gupi1004, Gupi1005) for GMC GUPX120-5B - Part B13701-01

    Misc. electrical and hardware diagram

    Air Pressure Switch (gups0502, Gups1003, Gups1004, Gupi10503, Gupi1004, Gupi1005)

    Part #B13701-01

    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

  • Burner Assembly for GMC GUPX120-5B - Part B18225-04

    Gas train diagram

    Burner Assembly

    Part #B18225-04

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

  • Blwr Asm,ser for GMC GUPX120-5B - Part 18682-04S

    Blower assembly diagram

    Blwr Asm,ser

    Part #18682-04S

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

  • Capacitor 12 for GMC GUPX120-5B - Part B9456-72

    Blower assembly diagram

    Capacitor 12

    Part #B9456-72

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

  • Rod, Lo-nox, for GMC GUPX120-5B - Part B18112-00

    Gas train diagram

    Rod, Lo-nox,

    Part #B18112-00

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

  • 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

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