York
Furnace

Model # P3DND20N10401 Official York gas furnace

Here are the diagrams and repair parts for Official York P3DND20N10401 gas 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 52 parts  |

Control 031-01266-000
#5

Downflow natural gas furnaces (80+) diagram

Control

Part #031-01266-000

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

Furnace Burner 029-20482-000
#19

Downflow natural gas furnaces (80+) diagram

Furnace burner

Part #029-20482-000

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

Switch 025-27747-018
#12

Downflow natural gas furnaces (80+) diagram

Switch

Part #025-27747-018

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

Furnace Burner Igniter (replaces 02532625000, 02532742000) 025-32625-000
#6

Downflow natural gas furnaces (80+) diagram

Furnace burner igniter (replaces 02532625000, 02532742000)

Part #025-32625-000

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

Furnace Blower Housing 373-17829-001
#15

Downflow natural gas furnaces (80+) diagram

Furnace blower housing

Part #373-17829-001

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

Gasket, Restrictor Plate 028-13262-000
#40

Downflow natural gas furnaces (80+) diagram

Gasket, restrictor plate

Part #028-13262-000

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

Gasket, Ventor Outler 028-13293-000
#48

Downflow natural gas furnaces (80+) diagram

Gasket, ventor outler

Part #028-13293-000

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

Panel, Door Fill 073-18202-004
#27

Downflow natural gas furnaces (80+) diagram

Panel, door fill

Part #073-18202-004

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

Rubber Tube 028-09412-001
#50

Downflow natural gas furnaces (80+) diagram

Rubber tube

Part #028-09412-001

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

Top Panel 073-17517-005
#29

Downflow natural gas furnaces (80+) diagram

Top panel

Part #073-17517-005

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

Symptoms for top-mount refrigerators

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

Repair guides for top-mount refrigerators

How to replace a door gasket in a top-freezer refrigerator

How to replace a door gasket in a top-freezer refrigerator

The door gasket seals the gap around the door to keep the cold air in and the warm air out. It’s easy to replace a worn …

Repair difficulty
Time required
 15 minutes or less
How to replace the defrost thermistor in a top-freezer refrigerator

How to replace the defrost thermistor in a top-freezer refrigerator

The defrost thermistor attaches to the evaporator coil and measures the evaporator coil temperature during defrost.…

Repair difficulty
Time required
 15 minutes or less
How to replace the defrost heater in a top-freezer refrigerator

How to replace the defrost heater in a top-freezer refrigerator

The refrigerator defrost heater melts frost from the freezer’s evaporator fins. Replace the defrost heater if it doesn't…

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

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