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Kenmore 86777872 gas-fired horizontal furnace

Kenmore 86777872 gas-fired horizontal furnace Parts

Here are the diagrams and repair parts for Kenmore 86777872 gas-fired horizontal furnace, as well as links to manuals and error code tables, if available.

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Browse Parts for 86777872 Gas-Fired Horizontal Furnace

  • Screw for Kenmore 86777872 - Part 145189

    H-q blower assembly diagram

    Screw

    Part #145189

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

  • Washer for Kenmore 86777872 - Part 103319

    H-q blower assembly diagram

    Washer

    Part #103319

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

  • Sleeve for Kenmore 86777872 - Part 22254

    Furnace assembly diagram

    Sleeve

    Part #22254

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

  • Furnace Blower Wire for Kenmore 86777872 - Part 89825

    H-q blower assembly diagram

    Furnace Blower Wire

    Part #89825

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

  • Nut for Kenmore 86777872 - Part 120373

    H-q blower assembly diagram

    Nut

    Part #120373

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

  • Dvrtr Bafl for Kenmore 86777872 - Part 89827

    Furnace assembly diagram

    Dvrtr Bafl

    Part #89827

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

  • Crosslighter for Kenmore 86777872 - Part 89585

    Furnace assembly diagram

    Crosslighter

    Part #89585

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

  • Sleeve Spacer for Kenmore 86777872 - Part 72409

    H-q blower assembly diagram

    Sleeve Spacer

    Part #72409

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

  • Support for Kenmore 86777872 - Part 86022

    H-q blower assembly diagram

    Support

    Part #86022

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

  • Base Panel for Kenmore 86777872 - Part 93420

    Furnace assembly diagram

    Base Panel

    Part #93420

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

Symptoms for gas cooktops

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure, lack of …

Main causes: stuck burner igniter switch, wet igniter switch contacts, faulty spark module…

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, burner valve failure…

Repair guides for gas cooktops

How to replace a spark module on a gas cooktop

How to replace a spark module on a gas cooktop

No flame on your gas cooktop? Installing a new spark module could be the fix you need.…

Repair time and Difficulty

 30 minutes or less
How to replace a spark igniter switch on a gas cooktop

How to replace a spark igniter switch on a gas cooktop

Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the sp…

Repair time and Difficulty

 45 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.…

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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