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.

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Model diagram and schematic

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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

Flue Baffle 073-17775-003
#18

Functional replacement parts diagram

Flue baffle

Part #073-17775-003

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

Mount 026-31459-000
#49

Functional replacement parts diagram

Mount

Part #026-31459-000

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

Deck, Blower (rear) 073-12082-000
#21

Functional replacement parts diagram

Deck, blower (rear)

Part #073-12082-000

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

Fuse 025-32746-026
#14

Functional replacement parts diagram

Fuse

Part #025-32746-026

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

Shiel, Secondary Air 073-17404-005
#17

Functional replacement parts diagram

Shiel, secondary air

Part #073-17404-005

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

Deck, Blower (front) 073-17514-000
#22

Functional replacement parts diagram

Deck, blower (front)

Part #073-17514-000

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

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Repair guides for upright freezers

How to replace a freezer door switch

How to replace a freezer door switch

When the door switch fails, the freezer can’t detect that the door is closed. Follow the steps in this repair guide to r…

Repair difficulty
Time required
 15 minutes or less
How to replace a freezer thermistor

How to replace a freezer thermistor

When the thermistor can’t sense the freezer temperature, the freezer is colder or warmer than the set temperature. Follo…

Repair difficulty
Time required
 45 minutes or less
How to replace a freezer evaporator fan

How to replace a freezer evaporator fan

Air won’t circulate to cool the freezer properly when the evaporator fan fails. Follow these step-by-step instructions t…

Repair difficulty
Time required
 45 minutes or less

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