Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
York
Furnace

Model # P3DHD20N11201 Official York gas furnace

Here are the diagrams and repair parts for Official York P3DHD20N11201 gas 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 70 parts  |
Kero-sun Furnace Burner 029-20482-000

#20

All parts diagram

Kero-sun furnace burner

Part #029-20482-000

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

Furnace Burner Flame Sensor 025-30788-700

#9

All parts diagram

Furnace burner flame sensor

Part #025-30788-700

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

Furnace Temperature Limit Switch 025-29041-005

#5

All parts diagram

Furnace temperature limit switch

Part #025-29041-005

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

Coil, Heat Recovery 373-17985-006

#21

All parts diagram

Coil, heat recovery

Part #373-17985-006

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

Support Burner 073-17458-000

#35

All parts diagram

Support burner

Part #073-17458-000

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

Panel, Burner Box (bottom) 073-20824-000

#28

All parts diagram

Panel, burner box (bottom)

Part #073-20824-000

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

Control Board 025-27792-001

#6

All parts diagram

Control board

Part #025-27792-001

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

Heat Exchanger Assembly (primary) 373-20708-006

#24

All parts diagram

Heat exchanger assembly (primary)

Part #373-20708-006

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

Filter Bracket 373-18262-001

#54

All parts diagram

Filter bracket

Part #373-18262-001

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

Wrapper, Burner Box 073-20725-000

#30

All parts diagram

Wrapper, burner box

Part #073-20725-000

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

Effective articles & videos to help repair your furnaces

View all
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.…

Read more
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.…

Read more
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.…

Read more

Parts & More