Model # 867766140 Official Sears gas furnace

Here are the diagrams and repair parts for Official Sears 867766140 gas furnace, as well as links to manuals and error code tables, if available.

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Error Codes

Model diagram and schematic

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Showing 10 of 147 parts |

#22A

Functional replacement parts diagram

Capacitor

Part #91593

Replaced by #12908

This item is not returnable

$5.26 |

16% OFF Phone Price : $6.26

In Stock

Qty

Furnace Blower Fan Wheel (replaces 1149145, 1162422, 1645225, 1665008, 1680076, 1695012, 24020801, 600957, 601004, 72978, H600587) 600587

#1C

Functional replacement parts diagram

Furnace blower fan wheel (replaces 1149145, 1162422, 1645225, 1665008, 1680076, 1695012, 24020801, 600957, 601004, 72978, h600587)

Part #600587

$130.20 |

8% OFF Phone Price : $142.20

In Stock

Qty

#15

Functional replacement parts diagram

Limit switch

Part #613839

Replaced by #3L05-1

$35.55 |

14% OFF Phone Price : $41.55

In Stock

Qty

#22B

Functional replacement parts diagram

Capacitor

Part #613531

Replaced by #12910

$8.37 |

11% OFF Phone Price : $9.37

In Stock

Qty

#16

Functional replacement parts diagram

Board termin

Part #612254

$20.06

In Stock

Qty

#2C

Functional replacement parts diagram

Furnace blower fan motor

Part #613209

$499.86 |

$12.00 OFF Phone Price : $511.86

In Stock

Qty

#3A

Functional replacement parts diagram

Mount kit

Part #1002801

$39.00

In Stock

Qty

Furnace Blower Fan Motor Mounting Kit 609227

#3B

Functional replacement parts diagram

Furnace blower fan motor mounting kit

Part #609227

$113.60

In Stock

Qty

#17

Functional replacement parts diagram

Switch

Part #611872

$25.58

In Stock

Qty

#1A

Functional replacement parts diagram

Furnace blower fan wheel

Part #611795

$168.16

In Stock

Qty

Symptoms for window air conditioners

Choose a symptom to see related window air conditioner repairs.

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Why your window AC compressor is not turning on?

Main causes: bad compressor, lack of refrigerant, bad compressor start relay, electronic control board failure…

Why won't water draining from my window air conditioner?

Main causes: clogged drain hole, air conditioner not leveled properly…

Why is water leaking into the house from my window air conditioner?

Main causes: clogged condensate drain, air conditioner not leveled properly, leaky window air seals …

Why are my window air conditioner's evaporator fins iced up?

Main causes: dirty air filter, air conditioner is too small for the room, temperature set too cold, control failure…

Why does my window air conditioner's compressor hum but not work?

Main causes: turning the air conditioner off and the back on too quickly, dirty or restricted condenser coil, compressor…

Why won't my window air conditioner start?

Main causes: lack of electrical power, bad electronic control board, wiring failure, bad temperature sensor…

Repair guides for window air conditioners

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

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How to replace a window air conditioner ambient thermistor

If your window air conditioner isn’t cooling properly, it might need a new ambient thermistor. You can replace it yourse…

Repair difficulty

Time required

45 minutes or less

How to replace a window air conditioner condenser fan

If the condenser fan blade is broken or the condenser fan motor won’t run, you can replace the broken parts yourself by…

Repair difficulty

Time required

90 minutes or less

How to replace a window air conditioner electronic control board

The electronic control board is the brain of your window air conditioner. Here’s how to replace it.…

Repair difficulty

Time required

45 minutes or less

Effective articles & videos to help repair your furnaces

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

View all

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

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

Top questions about Sears and Sears PartsDirect

Model # 867766140 Official Sears gas furnace

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Symptoms for window air conditioners

Why your window AC compressor is not turning on?

Why won't water draining from my window air conditioner?

Why is water leaking into the house from my window air conditioner?

Why are my window air conditioner's evaporator fins iced up?

Why does my window air conditioner's compressor hum but not work?

Why won't my window air conditioner start?

Repair guides for window air conditioners

How to replace a window air conditioner ambient thermistor

How to replace a window air conditioner condenser fan

How to replace a window air conditioner electronic control board

Effective articles & videos to help repair your furnaces

How to get your furnace ready for winter

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Top questions about Sears and Sears PartsDirect

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