Kenmore
Furnace

Model # 155734931 Official Kenmore gas-fired direct vent wall furnace

Here are the diagrams and repair parts for Official Kenmore 155734931 gas-fired direct vent wall furnace, 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 119 parts  |

Diffuser Y12038
#73

Replacement parts diagram

Diffuser

Part #Y12038

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

Vent Assembly Y12040
#67

Replacement parts diagram

Vent assembly

Part #Y12040

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

Warranty F642-8271A

#NI

All parts diagram

Warranty

Part #F642-8271A

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

Diffuser Y12131
#74

Replacement parts diagram

Diffuser

Part #Y12131

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

Valve K15070
#47A

Replacement parts diagram

Valve

Part #K15070

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

Cabinet Y13041
#9B

Replacement parts diagram

Cabinet

Part #Y13041

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

Panel Y12077
#66B

Replacement parts diagram

Panel

Part #Y12077

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

Bolt K13861
#78

Replacement parts diagram

Bolt

Part #K13861

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

Air Duct Y12073
#65B

Replacement parts diagram

Air duct

Part #Y12073

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

Junction Box K8974
#17

Replacement parts diagram

Junction box

Part #K8974

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 an electric range oven control board

How to replace an electric range oven control board

If the electronic oven control board isn't powering the bake and broil functions, you can replace it in less than half a…

Repair difficulty
Time required
 15 minutes or less
How to replace a range radiant surface element

How to replace a range radiant surface element

If the element on your glass cooktop isn't heating up even though it gets power, replace it yourself, in about 45 minute…

Repair difficulty
Time required
 45 minutes or less
How to replace a range relay control board

How to replace a range relay control board

Follow these instructions to replace the relay control board if it isn't responding to signals from the microprocessor d…

Repair difficulty
Time required
 45 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.…