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 # P3UCB30N12206 Official York upflow furnace

Here are the diagrams and repair parts for Official York P3UCB30N12206 upflow 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 66 parts  |
Gas Valve 025-25437-000
#14

Hot surface ignition diagram

Gas valve

Part #025-25437-000

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

Kit-ignito 473-12509-001
#6

Hot surface ignition diagram

Kit-ignito

Part #473-12509-001

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

Reducer 026-31243-000
#63

Hot surface ignition diagram

Reducer

Part #026-31243-000

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

Top Panel 073-02366-007
#34

Hot surface ignition diagram

Top panel

Part #073-02366-007

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

Gasket, Flue Box Cover 010-05448-004
#51

Hot surface ignition diagram

Gasket, flue box cover

Part #010-05448-004

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

Burner, Main Gas 029-20418-013
#24

Hot surface ignition diagram

Burner, main gas

Part #029-20418-013

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

Rear Panel 373-03408-700
#36

Hot surface ignition diagram

Rear panel

Part #373-03408-700

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

Plug 025-25428-000
#55

Hot surface ignition diagram

Plug

Part #025-25428-000

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

Furnace Blower Fan Wheel 026-23831-700
#18

Hot surface ignition diagram

Furnace blower fan wheel

Part #026-23831-700

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

Trans 025-21911-001
#13

Hot surface ignition diagram

Trans

Part #025-21911-001

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

Repair guides for bottom-mount refrigerators

How to replace a door gasket in a French-door refrigerator

How to replace a door gasket in a French-door refrigerator

The door gasket, often called a door seal, seals the gap around the door to keep the cold air in and the warm air out. R…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator defrost control assembly

How to replace a refrigerator defrost control assembly

Follow these steps to replace the defrost control assembly if your Kenmore or LG French door refrigerator displays an er…

Read more
Repair difficulty
Time required
 120 minutes or less

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