Kenmore
Furnace

Model # 86776282 Official Kenmore gas-fired sectional furnace

Here are the diagrams and repair parts for Official Kenmore 86776282 gas-fired sectional furnace, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 136 parts  |

Fan Wheel 72978
#20B

H-q blower assembly diagram

Fan wheel

Part #72978

Replaced by #600587

?
Manufacturer substitution
This part replaces 72978. Substitute parts can look different from the original.
$130.20
8% OFF Phone Price : $142.20
In Stock
Transformer 86852
#11

Furnace assemblies diagram

Transformer

Part #86852

Replaced by #90-4031F

?
Manufacturer substitution
This part replaces 86852. Substitute parts can look different from the original.
In Stock
Thermostat 9278

#NI

All parts diagram

Thermostat

Part #9278

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

Pilot Burner 86638
#10A

Burner & manifold asm. diagram

Pilot burner

Part #86638

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

Thermo Coupl 503393
#6

Burner & manifold asm. diagram

Thermo coupl

Part #503393

Replaced by #H06E-36

?
Manufacturer substitution
This part replaces 503393. Substitute parts can look different from the original.
This item is not returnable
$14.52
12% OFF Phone Price : $16.52
Back Order
Lp Gas Orifice 503216
#7B

Burner & manifold asm. diagram

Lp gas orifice

Part #503216

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

Pilot Burner 503209
#10C

Burner & manifold asm. diagram

Pilot burner

Part #503209

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

Air Filter 64487
#39B

Furnace assemblies diagram

Air filter

Part #64487

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

Tubing Pilot 69455
#2

Burner & manifold asm. diagram

Tubing pilot

Part #69455

Replaced by #100108370

?
Manufacturer substitution
This part replaces 69455. Substitute parts can look different from the original.
In Stock
Valve 85499
#1A

Burner & manifold asm. diagram

Valve

Part #85499

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

Symptoms for electric water heaters

Main causes: excessive tank sediment, high voltage supply…

Main causes: thermostats need adjustment, bad heating elements, faulty thermostats, tank sediment build-up, broken dip t…

Repair guides for electric water heaters

How to replace a water heater element

How to replace a water heater element

If your water heater runs out of hot water quickly and one of the two heating elements has failed, replace the element f…

Repair difficulty
Time required
 30 minutes or less
How to replace an electric water heater anode rod

How to replace an electric water heater anode rod

If your hot water begins to smell like rotten eggs, replace the anode rod with a zinc-aluminum anode rod following the i…

Repair difficulty
Time required
 15 minutes or less
How to replace an electric water heater thermostat

How to replace an electric water heater thermostat

If the water temperature fluctuates or you don't get enough hot water, follow these instructions to replace your water h…

Repair difficulty
Time required
 30 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.…