York
Furnace

Model # P3HUD20N10401 Official York furnace

Here are the diagrams and repair parts for Official York P3HUD20N10401 furnace, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 51 parts  |

Switch 025-27747-018
#12

Functional replacement parts diagram

Switch

Part #025-27747-018

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

Kero-sun Furnace Burner 029-20482-000
#20

Functional replacement parts diagram

Kero-sun furnace burner

Part #029-20482-000

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

Limit Control 025-30321-700
#13

Functional replacement parts diagram

Limit control

Part #025-30321-700

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

Panel, Access (burners) 073-17520-004
#26

Functional replacement parts diagram

Panel, access (burners)

Part #073-17520-004

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

Cap Run 024-20446-700
#3

Functional replacement parts diagram

Cap run

Part #024-20446-700

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

Top Panel 073-17494-000
#29

Functional replacement parts diagram

Top panel

Part #073-17494-000

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

Mount 026-31459-000
#47

Functional replacement parts diagram

Mount

Part #026-31459-000

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

Spring Clip 021-16017-000
#35

Functional replacement parts diagram

Spring clip

Part #021-16017-000

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

Pan Base 073-17504-004
#27

Functional replacement parts diagram

Pan base

Part #073-17504-004

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

Wiring Harness 373-17837-003
#49

Functional replacement parts diagram

Wiring harness

Part #373-17837-003

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

Symptoms for gas cooktops

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure, lack of …

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, burner valve failure…

Main causes: stuck burner igniter switch, wet igniter switch contacts, faulty spark module…

Repair guides for gas cooktops

How to replace a spark igniter switch on a gas cooktop

How to replace a spark igniter switch on a gas cooktop

Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the sp…

Repair difficulty
Time required
 45 minutes or less
How to replace a spark module on a gas cooktop

How to replace a spark module on a gas cooktop

No flame on your gas cooktop? Installing a new spark module could be the fix you need.…

Repair difficulty
Time required
 30 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.…

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Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…