York
Furnace

Model # P3HUC20N08001 Official York furnace

Here are the diagrams and repair parts for Official York P3HUC20N08001 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  |

Furnace Temperature Limit Switch 025-29041-002
#4

Multi-position natural gas(80+) diagram

Furnace temperature limit switch

Part #025-29041-002

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

Kero-sun Furnace Burner 029-20482-000
#19

Multi-position natural gas(80+) diagram

Kero-sun furnace burner

Part #029-20482-000

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

Switch 025-27747-018
#12

Multi-position natural gas(80+) diagram

Switch

Part #025-27747-018

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

Wiring Harness 373-17837-002
#48

Multi-position natural gas(80+) diagram

Wiring harness

Part #373-17837-002

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

Valve 025-31996-000
#11

Multi-position natural gas(80+) diagram

Valve

Part #025-31996-000

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

Mount 026-31459-000
#46

Multi-position natural gas(80+) diagram

Mount

Part #026-31459-000

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

Switch 025-27792-009
#12A

Multi-position natural gas(80+) diagram

Switch

Part #025-27792-009

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

Deck, Blower  (rear) 073-12082-001
#21

Multi-position natural gas(80+) diagram

Deck, blower (rear)

Part #073-12082-001

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

Panel, Access (burners) 073-17520-003
#25

Multi-position natural gas(80+) diagram

Panel, access (burners)

Part #073-17520-003

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

Limit Control 025-30321-700
#13

Multi-position natural gas(80+) diagram

Limit control

Part #025-30321-700

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 control panel

How to replace a freezer control panel

A freezer control panel that doesn’t show the temperature or respond when you press the buttons could be broken. This DI…

Repair difficulty
Time required
 15 minutes or less
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

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