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  |

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

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
#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

Tubing 028-11957-000
#41

Functional replacement parts diagram

Tubing

Part #028-11957-000

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

Panel, Front (blower) 073-17880-003
#28

Functional replacement parts diagram

Panel, front (blower)

Part #073-17880-003

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

Furnace Blower Housing 373-17829-001
#15

Functional replacement parts diagram

Furnace blower housing

Part #373-17829-001

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

Bracket 073-17403-000
#20

Functional replacement parts diagram

Bracket

Part #073-17403-000

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

Plug, Window 025-30899-000
#32

Functional replacement parts diagram

Plug, window

Part #025-30899-000

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

Base Panel 073-17518-003
#26

Functional replacement parts diagram

Base panel

Part #073-17518-003

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

Repair guides for side-by-side refrigerators

How to replace an ice dispenser motor in a side-by-side refrigerator

How to replace an ice dispenser motor in a side-by-side refrigerator

If your side-by-side refrigerator isn’t churning out ice, replacing the motor could fix the problem. These steps explain…

Repair difficulty
Time required
 45 minutes or less
How to replace a defrost heater in a side-by-side refrigerator

How to replace a defrost heater in a side-by-side refrigerator

If frost is building up in the freezer of your side-by-side refrigerator, the defrost heater could be faulty. Follow the…

Repair difficulty
Time required
 45 minutes or less
How to replace an evaporator fan motor in a side-by-side refrigerator

How to replace an evaporator fan motor in a side-by-side refrigerator

If your refrigerator isn't as cold as it should be, it could be that the evaporator fan motor isn't circulating air. Thi…

Repair difficulty
Time required
 60 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.…