York
Furnace

Model # P3DNC20N08001 Official York furnace

Here are the diagrams and repair parts for Official York P3DNC20N08001 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 53 parts  |

Kero-sun Furnace Burner 029-20482-000
#19

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

Furnace Temperature Limit Switch 025-29041-002
#4

Functional replacement parts diagram

Furnace temperature limit switch

Part #025-29041-002

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

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

Control Board 031-01266-00
#5

Functional replacement parts diagram

Control board

Part #031-01266-00

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

Exchanger, Heat (assembly) 373-17519-009
#23

Functional replacement parts diagram

Exchanger, heat (assembly)

Part #373-17519-009

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

Steel Sleeve 028-09412-003
#52

Functional replacement parts diagram

Steel sleeve

Part #028-09412-003

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

Furnace Burner Flame Sensor 025-27773-700
#7

Functional replacement parts diagram

Furnace burner flame sensor

Part #025-27773-700

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

Vent Pipe 026-25562-003
#45

Functional replacement parts diagram

Vent pipe

Part #026-25562-003

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

Rack Filter 362-93782-000
#33

Functional replacement parts diagram

Rack filter

Part #362-93782-000

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

Repair guides for electric wall ovens

How to replace a wall oven broil element

How to replace a wall oven broil element

Follow these step-by-step instructions to replace the broiler element in an electric oven.…

Repair difficulty
Time required
 15 minutes or less
How to replace a temperature sensor on an electric wall oven

How to replace a temperature sensor on an electric wall oven

These step-by-step instructions guide you through replacing a temperature sensing probe on an electric wall oven.…

Repair difficulty
Time required
 15 minutes or less
How to replace a wall oven hidden bake element

How to replace a wall oven hidden bake element

These step-by-step instructions guide you through replacing the hidden bake element.…

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.…

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.…