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GMC GDPI120-5 gas furnace

GMC GDPI120-5 gas furnace Parts

Here are the diagrams and repair parts for GMC GDPI120-5 gas furnace, as well as links to manuals and error code tables, if available.

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Browse Parts for GDPI120-5 Gas Furnace

  • Power Vent H for GMC GDPI120-5 - 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

  • Manifold, 5 for GMC GDPI120-5 - Part B18264-03

    Gas furnace diagram

    Manifold, 5

    Part #B18264-03

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

  • Gas Burner for GMC GDPI120-5 - Part B18225-01

    Gas furnace diagram

    Gas Burner

    Part #B18225-01

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

  • Blower Shell for GMC GDPI120-5 - Part 14393-77

    Blower assemblies diagram

    Blower Shell

    Part #14393-77

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

  • Motor for GMC GDPI120-5 - Part B13400-12

    Blower assemblies diagram

    Motor

    Part #B13400-12

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

  • Furnace Blower Door for GMC GDPI120-5 - Part 18223-32

    Gas furnace diagram

    Furnace Blower Door

    Part #18223-32

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

  • Power Vent H for GMC GDPI120-5 - Part 18812-17

    Heat exchanger assembly diagram

    Power Vent H

    Part #18812-17

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

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Repair guides for electric cooktops

How to replace a coil surface element on an electric cooktop

How to replace a coil surface element on an electric cooktop

Easily replace a coil surface element in 15 minutes or less by following these step-by-step instructions.…

Repair time and Difficulty

 15 minutes or less
How to replace a radiant element on an electric cooktop

How to replace a radiant element on an electric cooktop

Follow these step-by-step instructions to replace a damaged radiant element on your electric cooktop when the element wo…

Repair time and Difficulty

 45 minutes or less
How to replace the glass top on an electric cooktop

How to replace the glass top on an electric cooktop

Don't use a cracked or damage glass cooktop—replace it, using these instructions to guide you.…

Repair time and Difficulty

 30 minutes or less

Effective articles & videos to help repair your furnaces

How to get your furnace ready for winter

How to get your furnace ready for winter

Get expert tips for preparing your furnace for winter. Follow maintenance tips to keep your furnace in top shape.…

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