Heating & Cooling

Model # 143841400 Official Kenmore automatic circulator heater

Here are the diagrams and repair parts for Official Kenmore 143841400 automatic circulator heater, as well as links to manuals and error code tables, if available.

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Browse Parts for
143841400 Automatic Circulator Heater
Draft Frame 40075
#5

Sears automatic coal or wood burning circulator diagram

Draft frame

Part #40075

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

Lh Side 67967
#4

Sears automatic coal or wood burning circulator diagram

Lh side

Part #67967

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

Firebox 67858
#12

Sears automatic coal or wood burning circulator diagram

Firebox

Part #67858

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

Ash Door 40187
#30

Sears automatic coal or wood burning circulator diagram

Ash door

Part #40187

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

Bracket 22171
#18

Sears automatic coal or wood burning circulator diagram

Bracket

Part #22171

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

Gasket 21803
#34

Sears automatic coal or wood burning circulator diagram

Gasket

Part #21803

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

Screw 83033
#14

Sears automatic coal or wood burning circulator diagram

Screw

Part #83033

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

Rear Support 40130
#10

Sears automatic coal or wood burning circulator diagram

Rear support

Part #40130

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

Nut 83250
#17

Sears automatic coal or wood burning circulator diagram

Nut

Part #83250

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

Lock Nut 83261
#33

Sears automatic coal or wood burning circulator diagram

Lock nut

Part #83261

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

Most common symptoms to help you fix your dryers

Choose a symptom to see related dryer repairs.

Main causes: bad gas valve coils, broken heating element, tripped safety thermostat or fuse, bad operating thermostat, c…

Main causes: bad drum support roller, damaged idler pulley, broken blower fan blade, worn drum glide bearing, bad drive …

Main causes: damaged door strike, worn door catch…

Main causes: clogged exhaust vent, bad motor relay, loose dryer door catch, bad door switch, control system failure, fau…

Main causes: door switch failure, lack of power, broken belt, blown thermal fuse, bad drive motor, control system failur…

Main causes: clogged exhaust system, heating system failure, deposits on moisture sensor, control system failure…

Main causes: bad timer or electronic control board, door switch failure…

Main causes: lack of electrical power, bad power cord, wiring failure, bad control board, blown thermal fuse, bad door s…

Most common repair guides to help fix your dryers

These step-by-step repair guides will help you safely fix what’s broken on your dryer.

How to replace an electronic control board in an electric dryer

How to replace an electronic control board in an electric dryer

The electronic control board manages the components and controls the cycle times in your electric dryer. Follow these st…

Repair difficulty
Time required
 45 minutes or less
How to replace a heating element in an electric dryer

How to replace a heating element in an electric dryer

The heating element in an electric dryer generates the dryer's heat—it's one of the first things to check if the air in …

Repair difficulty
Time required
 15 minutes or less
How to replace a dryer drive motor

How to replace a dryer drive motor

A defective drive motor struggles to rotate the drum or might not turn the drum at all. Follow the steps in this dryer r…

Repair difficulty
Time required
 90 minutes or less

Effective articles & videos to help repair your dryers

Use the advice and tips in these articles and videos to get the most out of your dryer.

How to use your clothes dryer efficiently

How to use your clothes dryer efficiently

Get expert tips on using your dryer efficiently to save energy.…

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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.…