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Janitrol GMN080-4 gas furnace

Janitrol GMN080-4 gas furnace Parts

Here are the diagrams and repair parts for Janitrol GMN080-4 gas furnace, as well as links to manuals and error code tables, if available.

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Browse Parts for GMN080-4 Gas Furnace

  • Gas Manifold for Janitrol GMN080-4 - Part B25260-02

    Heat exchangers/misc. electrical diagram

    Gas Manifold

    Part #B25260-02

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

  • 17" Duct Ang for Janitrol GMN080-4 - Part 25240-01

    Unit assembly diagram

    17" Duct Ang

    Part #25240-01

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

  • Wire Harness for Janitrol GMN080-4 - Part 28684-00

    Heat exchangers/misc. electrical diagram

    Wire Harness

    Part #28684-00

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

  • Front Gskt for Janitrol GMN080-4 - Part B28325-05

    Heat exchangers/misc. electrical diagram

    Front Gskt

    Part #B28325-05

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

  • Furnace Air Pressure Switch for Janitrol GMN080-4 - Part B13701-50

    Heat exchangers/misc. electrical diagram

    Furnace Air Pressure Switch

    Part #B13701-50

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

  • Wire Harness for Janitrol GMN080-4 - Part 28684-01

    Heat exchangers/misc. electrical diagram

    Wire Harness

    Part #28684-01

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

  • Screw for Janitrol GMN080-4 - Part B13935-14

    Heat exchangers/misc. electrical diagram

    Screw

    Part #B13935-14

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

  • H.s.i. Mount for Janitrol GMN080-4 - Part 25095-00

    Heat exchangers/misc. electrical diagram

    H.s.i. Mount

    Part #25095-00

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

  • Vnt Comb Kit for Janitrol GMN080-4 - Part B18105-11

    Heat exchangers/misc. electrical diagram

    Vnt Comb Kit

    Part #B18105-11

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

  • Flue Co Gskt for Janitrol GMN080-4 - Part B28325-01

    Heat exchangers/misc. electrical diagram

    Flue Co Gskt

    Part #B28325-01

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

Symptoms for gas grills

Choose a symptom to see related gas grill repairs.

Main causes: damaged or dirty flame tamers, corroded firebox, accumulated grease and debris in the grease pan…

Main causes: empty fuel tank, tripped flow-limiting device on the pressure regulator, faulty manifold valves, burner tub…

Main causes: nearly empty fuel tank, faulty pressure regulator, burner tube clogs, bad burner tube alignment to gas valv…

Main causes: clogged burner tubes, cracked insulators on igniter electrodes, wiring failures, bad ignition module, manif…

Repair guides for gas grills

These step-by-step repair guides will help you safely fix what’s broken on your gas grill.

How to replace a gas grill pressure regulator

How to replace a gas grill pressure regulator

You can install a new pressure regulator on your gas grill if the pressure regulator won’t let gas flow.…

Repair time and Difficulty

 15 minutes or less
How to replace a gas grill igniter electrode

How to replace a gas grill igniter electrode

Replace the igniter electrode on your gas grill if it won’t light the burner.…

Repair time and Difficulty

 15 minutes or less
How to replace a gas grill ignition module

How to replace a gas grill ignition module

Follow these steps to replace the ignition module if it doesn't produce a spark. …

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your furnaces

Use the advice and tips in these articles and videos to get the most out of your gas grill.

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.…

2023 HVAC regulation changes and how they may affect you

2023 HVAC regulation changes and how they may affect you

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