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GMC GUPI120-5 gas wall furnace Parts

Here are the diagrams and repair parts for GMC GUPI120-5 gas wall furnace, as well as links to manuals and error code tables, if available.

GMC GUPI120-5 gas wall furnace
By Schematic
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Browse Parts for GUPI120-5 Gas Wall Furnace

  • Burner Assembly for GMC GUPI120-5 - Part B18225-07

    Gas train diagram

    Burner Assembly

    Part #B18225-07

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

  • Burner Assembly for GMC GUPI120-5 - Part B18225-09

    Gas train diagram

    Burner Assembly

    Part #B18225-09

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

  • Manifold, 2 for GMC GUPI120-5 - Part B18264-00

    Gas train diagram

    Manifold, 2

    Part #B18264-00

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

  • Blower Wheel for GMC GUPI120-5 - Part B13680-34

    Blower assembly diagram

    Blower Wheel

    Part #B13680-34

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

  • Blwr Asm,ser for GMC GUPI120-5 - Part 18682-00S

    Blower assembly diagram

    Blwr Asm,ser

    Part #18682-00S

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

  • Power Vent H for GMC GUPI120-5 - 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

  • Timed Fan for GMC GUPI120-5 - Part B18099-03

    Misc. electrical and hardware diagram

    Timed Fan

    Part #B18099-03

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

  • Heat Exch Su for GMC GUPI120-5 - 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

  • Manifold, 6 for GMC GUPI120-5 - Part B18264-04

    Gas train diagram

    Manifold, 6

    Part #B18264-04

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

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Repair time and Difficulty

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