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Kenmore
Furnace

Model # 143840821 Official Kenmore automatic coal & wood burning circulator heater

Here are the diagrams and repair parts for Official Kenmore 143840821 automatic coal & wood burning circulator heater, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 51 parts  |
Thermostat 67743
#18

Cabinet diagram

Thermostat

Part #67743

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

Firebox 67780
#10

Replacement parts diagram

Firebox

Part #67780

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

Damper Pin 17200
#2

Replacement parts diagram

Damper pin

Part #17200

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

Damper 67668
#5

Replacement parts diagram

Damper

Part #67668

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

Shaker 40045
#29

Replacement parts diagram

Shaker

Part #40045

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

Set Screw 83210
#12

Cabinet diagram

Set screw

Part #83210

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

Heater Fuel Grate 40101
#7

Replacement parts diagram

Heater fuel grate

Part #40101

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

Spring 89041
#14

Cabinet diagram

Spring

Part #89041

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

Curtain 21548
#16

Replacement parts diagram

Curtain

Part #21548

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

Thermostat Wire 86246
#9

Cabinet diagram

Thermostat wire

Part #86246

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

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Repair difficulty
Time required
 120 minutes or less

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