Furnace

Model # 867778820 Official Kenmore gas furnace

Here are the diagrams and repair parts for Official Kenmore 867778820 gas furnace, as well as links to manuals and error code tables, if available.

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867778820 Gas Furnace
Module 612919
#2A

Functional replacement parts diagram

Module

Part #612919

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

Central Air Conditioner Air Handler Blower Wheel 96839
#4B

Blower assembly diagram

Central air conditioner air handler blower wheel

Part #96839

$148.95
7% OFF Phone Price : $160.95
In Stock
Flame Sensor 612922
#5B

Functional replacement parts diagram

Flame sensor

Part #612922

Replaced by #1149944

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Manufacturer substitution
This part replaces 612922. Substitute parts can look different from the original.
$118.36
9% OFF Phone Price : $130.36
In Stock
Fan Housing 610678
#3

Vent assembly diagram

Fan housing

Part #610678

Replaced by #1006168

?
Manufacturer substitution
This part replaces 610678. Substitute parts can look different from the original.
$395.09
$12.00 OFF Phone Price : $407.09
In Stock
Motor 610682
#5

Vent assembly diagram

Motor

Part #610682

Replaced by #1006168

?
Manufacturer substitution
This part replaces 610682. Substitute parts can look different from the original.
$395.09
$12.00 OFF Phone Price : $407.09
In Stock
Flame Sensor 612921
#5A

Functional replacement parts diagram

Flame sensor

Part #612921

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

Furnace Blower Vent 610672

#NI

All parts diagram

Furnace blower vent

Part #610672

Replaced by #1006168

?
Manufacturer substitution
This part replaces 610672. Substitute parts can look different from the original.
$395.09
$12.00 OFF Phone Price : $407.09
In Stock
Dpdt Relay 96467
#15

Functional replacement parts diagram

Dpdt relay

Part #96467

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

Furnace Door Switch 607900
#16

Functional replacement parts diagram

Furnace door switch

Part #607900

$26.43
19% OFF Phone Price : $32.43
In Stock
Vent 1000639
#9C

Vent assembly diagram

Vent

Part #1000639

In Stock

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

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

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

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…

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

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

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

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 motor controller

How to replace a treadmill motor controller

Your treadmill motor won't run with a defective motor controller. Replace the motor controller if it doesn't operate the…

Repair difficulty
Time required
 15 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 difficulty
Time required
 15 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 difficulty
Time required
 30 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.…

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.…