Kenmore
Furnace

Model # 86777470 Official Kenmore gas-fired space saver furnace

Here are the diagrams and repair parts for Official Kenmore 86777470 gas-fired space saver furnace, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 89 parts  |

Thermocouple 504891
#6

Burner & manifold assy diagram

Thermocouple

Part #504891

Replaced by #H06E-36

?
Manufacturer substitution
This part replaces 504891. Substitute parts can look different from the original.
This item is not returnable
$14.52
12% OFF Phone Price : $16.52
Back Order
Valve 91469
#1B

Burner & manifold assy diagram

Valve

Part #91469

Replaced by #36C03-333

?
Manufacturer substitution
This part replaces 91469. Substitute parts can look different from the original.
$277.97
$12.00 OFF Phone Price : $289.97
In Stock
Thermostat 9235

#NI

All parts diagram

Thermostat

Part #9235

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

Burner 89592
#3

Burner & manifold assy diagram

Burner

Part #89592

Replaced by #610232

?
Manufacturer substitution
This part replaces 89592. Substitute parts can look different from the original.
Back Order
Support 86023
#6B

Blower assy diagram

Support

Part #86023

Replaced by #1050254

?
Manufacturer substitution
This part replaces 86023. Substitute parts can look different from the original.
In Stock
Control 92890
#18A

Cabinet and heat exchange diagram

Control

Part #92890

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

F/l Cont 87056
#18B

Cabinet and heat exchange diagram

F/l cont

Part #87056

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

Transformer 86852
#9

Cabinet and heat exchange diagram

Transformer

Part #86852

Replaced by #90-4031F

?
Manufacturer substitution
This part replaces 86852. Substitute parts can look different from the original.
In Stock
Tubing 91872
#2

Burner & manifold assy diagram

Tubing

Part #91872

Replaced by #100108370

?
Manufacturer substitution
This part replaces 91872. Substitute parts can look different from the original.
In Stock
Valve 92548
#1A

Burner & manifold assy diagram

Valve

Part #92548

Replaced by #36C53-418

?
Manufacturer substitution
This part replaces 92548. Substitute parts can look different from the original.
$615.82
$12.00 OFF Phone Price : $627.82
In Stock

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Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

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Repair difficulty
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Repair difficulty
Time required
 15 minutes or less

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