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Lennox G17Q2 SERIES furnace

Lennox G17Q2 SERIES furnace Parts

Here are the diagrams and repair parts for Lennox G17Q2 SERIES furnace, as well as links to manuals and error code tables, if available.

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Browse Parts for G17Q2 SERIES Furnace

  • Gasket Diverter for Lennox G17Q2 SERIES - Part LB-17733C

    Furnace diagram

    Gasket Diverter

    Part #LB-17733C

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

  • Bracket Standoff, Ign Control for Lennox G17Q2 SERIES - Part LB-55006D

    Furnace diagram

    Bracket Standoff, Ign Control

    Part #LB-55006D

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

  • Switch-interlock for Lennox G17Q2 SERIES - Part 28G1301

    Furnace diagram

    Switch-interlock

    Part #28G1301

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

  • Burner-main (g17x) for Lennox G17Q2 SERIES - Part LB-50958CC

    Furnace diagram

    Burner-main (g17x)

    Part #LB-50958CC

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

  • Coupling Right for Lennox G17Q2 SERIES - Part 39H2301

    Furnace diagram

    Coupling Right

    Part #39H2301

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

  • Heat Exchanger for Lennox G17Q2 SERIES - Part LB-25922BAC

    Furnace diagram

    Heat Exchanger

    Part #LB-25922BAC

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

  • Rod (g17x) for Lennox G17Q2 SERIES - Part LB-52258D

    Furnace diagram

    Rod (g17x)

    Part #LB-52258D

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

  • Capacitor-blr Mtr 5mfd, 370vac for Lennox G17Q2 SERIES - Part 59C9201

    Furnace diagram

    Capacitor-blr Mtr 5mfd, 370vac

    Part #59C9201

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

  • Plate-patch Left for Lennox G17Q2 SERIES - Part 6B-62063D

    Furnace diagram

    Plate-patch Left

    Part #6B-62063D

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

  • Panel Blower for Lennox G17Q2 SERIES - Part LB-62194CA

    Furnace diagram

    Panel Blower

    Part #LB-62194CA

    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.…

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Top questions about Sears and Sears PartsDirect

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