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Kenmore 86776478 gas-fired sectional furnace Parts

Here are the diagrams and repair parts for Kenmore 86776478 gas-fired sectional furnace, as well as links to manuals and error code tables, if available.

Kenmore 86776478 gas-fired sectional furnace
By Schematic
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Browse Parts for 86776478 Gas-Fired Sectional Furnace

  • Housing for Kenmore 86776478 - Part 72980

    H-q blower assembly diagram

    Housing

    Part #72980

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

  • Screw for Kenmore 86776478 - Part 448101

    Burner & manifold assembly diagram

    Screw

    Part #448101

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

  • Panel for Kenmore 86776478 - Part 72385

    Furnace assemblies diagram

    Panel

    Part #72385

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

  • Orifice for Kenmore 86776478 - Part 60603

    Burner & manifold assembly diagram

    Orifice

    Part #60603

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

  • Wire Assembly for Kenmore 86776478 - Part 81160

    Wiring & controls diagram

    Wire Assembly

    Part #81160

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

  • Air Filter for Kenmore 86776478 - Part 69294

    Furnace assemblies diagram

    Air Filter

    Part #69294

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

  • Angle for Kenmore 86776478 - Part 81165

    Return air drop diagram

    Angle

    Part #81165

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

  • Spacer for Kenmore 86776478 - Part 68988

    H-q blower assembly diagram

    Spacer

    Part #68988

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

  • Plenum for Kenmore 86776478 - Part 81167

    Furnace assemblies diagram

    Plenum

    Part #81167

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

  • Panel for Kenmore 86776478 - Part 82452

    Return air drop diagram

    Panel

    Part #82452

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

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor co…

Main causes: damaged walking belt, improper belt tension, bad roller bearing…

Main causes: faulty sensors, wiring failure, bad control console…

Main causes: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor…

Main causes: bad control console, wiring failure, bad motor control board…

Main causes: rear roller out of alignment, damaged walking belt, bad roller…

Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor…

Repair guides for treadmills

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

How to replace a treadmill walking belt

How to replace a treadmill walking belt

A worn walking belt will begin to slow down during use. If your treadmill walking belt is worn out, replace it using the…

Repair time and Difficulty

 45 minutes or less
How to replace a treadmill walking board

How to replace a treadmill walking board

A worn-out walking board creates friction with the walking belt and causes the belt to slow down during use. Replace the…

Repair time and Difficulty

 30 minutes or less
How to replace a treadmill drive motor

How to replace a treadmill drive motor

A defective drive motor won't run when activated by the motor controller. Replace the treadmill drive motor if it doesn'…

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 treadmill.

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

Find out how new DOE standards going into effect in 2023 can affect you and what you need to do.…

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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