Kenmore
Central Air Conditioner

Model # 86781456 Official Kenmore central air conditioner

Here are the diagrams and repair parts for Official Kenmore 86781456 central air conditioner, 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 25 parts  |

Screw 457502
#8

Sears evaporator diagram

Screw

Part #457502

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

Screw 145189
#6

Sears evaporator diagram

Screw

Part #145189

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

Evaporator 78651
#7C

Sears evaporator diagram

Evaporator

Part #78651

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

Plate Rating 79097
#10A

Sears evaporator diagram

Plate rating

Part #79097

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

Cabinet Net Coil 79113
#11B

Sears evaporator diagram

Cabinet net coil

Part #79113

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

Header Tube 79103
#13C

Sears evaporator diagram

Header tube

Part #79103

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

Evaporator 71392
#7A

Sears evaporator diagram

Evaporator

Part #71392

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

Tube Cap 79159
#12A

Sears evaporator diagram

Tube cap

Part #79159

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

Drain Pan 76900
#3A

Sears evaporator diagram

Drain pan

Part #76900

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

Evaporator 82745
#7B

Sears evaporator diagram

Evaporator

Part #82745

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

Symptoms for electric ranges

Main causes: faulty surface element, burner control switch failure, temperature limiter not working properly, loose wiri…

Main causes: impact from dropping an item on the glass surface, ceramic glass surface flaw, surface element temperature …

Repair guides for electric ranges

How to replace a range hidden bake element

How to replace a range hidden bake element

These step-by-step instructions guide you through replacing the oven hidden bake element in an electric range.…

Repair difficulty
Time required
 30 minutes or less
How to replace an electric range oven door outer glass panel

How to replace an electric range oven door outer glass panel

Learn how to replace a damaged outer window panel on your oven door with these step-by-step instructions. …

Repair difficulty
Time required
 45 minutes or less
How to replace a range glass cooktop

How to replace a range glass cooktop

These step-by-step instructions explain how to replace a damaged ceramic glass cooktop on an electric range. …

Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your central air conditioners

Maintaining your air conditioner

Maintaining your air conditioner

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

How to prevent the 2 most common AC failures from ruining your summer

How to prevent the 2 most common AC failures from ruining your summer

Get tips to help keep your central AC running all summer long…

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.…