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Kenmore
Heating & Cooling Combined Unit

Model # 867815121 Official Kenmore combination heating & cooling unit

Here are the diagrams and repair parts for Official Kenmore 867815121 combination heating & cooling unit, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 308 parts  |
Motor 1/3 Hp 521769
#30B

Functional replacement parts diagram

Motor 1/3 hp

Part #521769

Replaced by #WG840465

?
Manufacturer substitution
This part replaces 521769. Substitute parts can look different from the original.
BEST SELLER
$150.11
In Stock
Fan Motor 521768
#30A

Functional replacement parts diagram

Fan motor

Part #521768

Replaced by #WG840465

?
Manufacturer substitution
This part replaces 521768. Substitute parts can look different from the original.
BEST SELLER
$150.11
In Stock
Motor 520939
#28B

Blower assembly diagram

Motor

Part #520939

Replaced by #45461

?
Manufacturer substitution
This part replaces 520939. Substitute parts can look different from the original.
BEST SELLER
$207.04
In Stock
Motor 520938
#28A

Blower assembly diagram

Motor

Part #520938

Replaced by #45461

?
Manufacturer substitution
This part replaces 520938. Substitute parts can look different from the original.
BEST SELLER
$207.04
In Stock
Drier C-163-S

#NI

All parts diagram

Drier

Part #C-163-S

Replaced by #450288-001

?
Manufacturer substitution
This part replaces C-163-S. Substitute parts can look different from the original.
$54.78
In Stock
Module 612919
#58

Heat exchanger diagram

Module

Part #612919

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

Gas Valve 522214
#47

Heat exchanger diagram

Gas valve

Part #522214

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

Motor 522376
#28C

Blower assembly diagram

Motor

Part #522376

$790.35
In Stock
Evaporator 605264
#2B

Functional replacement parts diagram

Evaporator

Part #605264

$2977.26
In Stock
Exchanger Ht 522530
#70A

Heat exchanger diagram

Exchanger ht

Part #522530

$935.82
In Stock

Most common symptoms to help you fix your heating & cooling combined units

Choose a symptom to see related heating and air conditioning system repairs.

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Why is my furnace not blowing hot enough?

Thermostat problem, clogged air filter, burner failure…

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Why isn’t my air conditioner cooling well?

Dirty air filter, clogged condenser coils, low refrigerant charge, faulty compressor…

Read more

Why isn’t my air conditioner cooling?

Thermostat problems, bad compressor/condenser fan capacitor, lack of refrigerant, failed compressor…

Read more

Why won’t my furnace burners won’t stay lit?

Dirty flame sensor, failed flame sensor, damaged burner, bad high limit switch…

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Why won't my air conditioner turn on?

Main causes: errant thermostat settings, lack of electrical power, clogged drain line, wiring failure, control failure.…

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Why won't my furnace turn on?

Main causes: Errant thermostat settings, lack of power, bad interlock switches, lack of exhaust ventilation, wiring fail…

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Most common repair guides to help fix your heating & cooling combined units

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

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How to unclog the air conditioner drain line

How to unclog the air conditioner drain line

The condensate drain line for your central air conditioner can clog with mold and mildew. Water will back up and start d…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace the furnace flame sensor

How to replace the furnace flame sensor

The flame sensor detects when furnace burner flames are lit. You may need to replace the flame sensor if flames only sta…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a heating and air conditioning system thermostat

How to replace a heating and air conditioning system thermostat

The control thermostat for your HVAC system can stop working. This repair guide shows how to replace it.…

Read more
Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your heating & cooling combined units

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

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Maintaining your air conditioner

Maintaining your air conditioner

Learn how to maintain your central air conditioner to keep it running smoothly all summer long.…

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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.…

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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.…

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