Kenmore
Furnace

Model # 143840621 Official Kenmore automatic coal & wood burning circulator

Here are the diagrams and repair parts for Official Kenmore 143840621 automatic coal & wood burning circulator, 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 55 parts  |

Jacket 67479
#17

Functional replacement parts diagram

Jacket

Part #67479

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

Adapter 42-99185

#NI

All parts diagram

Adapter

Part #42-99185

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

Heater Fuel Grate 40101
#38

Functional replacement parts diagram

Heater fuel grate

Part #40101

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

Base 67266
#41

Functional replacement parts diagram

Base

Part #67266

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

Adjuster 86191
#14

Non-functional replacement parts diagram

Adjuster

Part #86191

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

Flue Collar 66960
#18

Functional replacement parts diagram

Flue collar

Part #66960

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

Gasket 88032
#19

Functional replacement parts diagram

Gasket

Part #88032

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

Retainer 40132
#20

Functional replacement parts diagram

Retainer

Part #40132

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

Owner's Manual 85247979

#NI

All parts diagram

Owner's manual

Part #85247979

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

Blower Kit 42-84066

#NI

All parts diagram

Blower kit

Part #42-84066

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

Repair guides for chest freezers

How to replace a freezer compressor start relay

How to replace a freezer compressor start relay

The compressor start relay starts the compressor. If the compressor won’t start, follow these steps to replace a defect…

Repair difficulty
Time required
 15 minutes or less
How to replace a freezer temperature control thermostat

How to replace a freezer temperature control thermostat

The cold control thermostat regulates the freezer temperature. A defective cold control thermostat can prevent the compr…

Repair difficulty
Time required
 15 minutes or less
How to replace a freezer lid gasket

How to replace a freezer lid gasket

The lid gasket prevents air and moisture from entering the freezer when the lid is closed. Follow these steps to replace…

Repair difficulty
Time required
 30 minutes or less

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