Kenmore
Furnace

Model # 155461000 Official Kenmore unvented gas heater

Here are the diagrams and repair parts for Official Kenmore 155461000 unvented gas 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 21 parts  |

Label K18453
#17

Replacement parts diagram

Label

Part #K18453

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

Strip T19991
#9

Replacement parts diagram

Strip

Part #T19991

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

Manifold Y15475
#11

Replacement parts diagram

Manifold

Part #Y15475

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

Bracket T20191
#15

Replacement parts diagram

Bracket

Part #T20191

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

Right Leg Y16133
#2

Replacement parts diagram

Right leg

Part #Y16133

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

Pilot Bracket T20006
#14

Replacement parts diagram

Pilot bracket

Part #T20006

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

L Pilot Assy K18340
#24A

Replacement parts diagram

L pilot assy

Part #K18340

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

N Pilot Assy K18339
#24

Replacement parts diagram

N pilot assy

Part #K18339

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

Regulator K17575
#19A

Replacement parts diagram

Regulator

Part #K17575

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

Control Bracket T20011-2
#21

Replacement parts diagram

Control bracket

Part #T20011-2

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

Symptoms for top-mount refrigerators

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

Repair guides for top-mount refrigerators

How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Repair difficulty
Time required
 15 minutes or less
How to replace the compressor run capacitor in a top-freezer refrigerator

How to replace the compressor run capacitor in a top-freezer refrigerator

The run capacitor sends electric current to the compressor motor to help the motor run efficiently. Replace the run capa…

Repair difficulty
Time required
 15 minutes or less
How to replace the defrost thermistor in a top-freezer refrigerator

How to replace the defrost thermistor in a top-freezer refrigerator

The defrost thermistor attaches to the evaporator coil and measures the evaporator coil temperature during defrost.…

Repair difficulty
Time required
 15 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.…