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.

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 51 parts  |

Ash Door 67781
#26

Replacement parts diagram

Ash door

Part #67781

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

Hinge Pin 83117
#19

Replacement parts diagram

Hinge pin

Part #83117

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

Hinge Clip 83833
#6

Cabinet diagram

Hinge clip

Part #83833

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

Ash Pan 67444
#30

Replacement parts diagram

Ash pan

Part #67444

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

Hinged Pin 17210
#17

Replacement parts diagram

Hinged pin

Part #17210

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

Base 67664
#4

Replacement parts diagram

Base

Part #67664

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

Retainer Rh 40173
#28

Replacement parts diagram

Retainer rh

Part #40173

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

Hinge Support 21593
#5

Cabinet diagram

Hinge support

Part #21593

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

Symptoms for electric cooktops

Main causes: broken surface element, surface element switch failure, control system problem, surface element limiter swi…

Repair guides for electric cooktops

How to replace a coil surface element on an electric cooktop

How to replace a coil surface element on an electric cooktop

Easily replace a coil surface element in 15 minutes or less by following these step-by-step instructions.…

Repair difficulty
Time required
 15 minutes or less
How to replace a radiant element on an electric cooktop

How to replace a radiant element on an electric cooktop

Follow these step-by-step instructions to replace a damaged radiant element on your electric cooktop when the element wo…

Repair difficulty
Time required
 45 minutes or less
How to replace the glass top on an electric cooktop

How to replace the glass top on an electric cooktop

Don't use a cracked or damage glass cooktop—replace it, using these instructions to guide you.…

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.…