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.

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Model diagram and schematic

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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

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

Term Electr 025-20919-900
#61

Hot surface ignition diagram

Term electr

Part #025-20919-900

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

Bearing, Ball (2-req'd) 029-08623-700
#44

Hot surface ignition diagram

Bearing, ball (2-req'd)

Part #029-08623-700

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

Air Filter 026-28048-005
#48

Hot surface ignition diagram

Air filter

Part #026-28048-005

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

Fan 026-32067-700
#1

Hot surface ignition diagram

Fan

Part #026-32067-700

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

Tubing 028-11957-000
#64

Hot surface ignition diagram

Tubing

Part #028-11957-000

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

Symptoms for gas pressure washers

Choose a symptom to see related pressure washer repairs.

Main causes: faulty unloader valve, bad pressure regulator…

Main causes: stale fuel, gummed up carburetor, engine needs tune up, throttle and choke controls need adjustment, bad re…

Main causes: dirty air filter, stale fuel, clogged or dirty carburetor, bad unloader valve…

Main causes: broken recoil spring, damaged recoil starter…

Main causes: overfilling engine with oil, improper fuel/air mixture, choke system problems, dirty carburetor, engine nee…

Main causes: pump running for more than 5 minutes when the spray wand isn't being used, faulty pressure relief valve, ba…

Main causes: insufficient water supply, clogged water inlet screen, clogged pressure hose, faulty pump check valves, stu…

Main causes: using a high-pressure spray tip when applying detergent, clogged siphon tube, chemical injection system fai…

Main causes: damaged recoil starter, oil inside cylinder, locked up engine piston…

Repair guides for gas pressure washers

These step-by-step repair guides will help you safely fix what’s broken on your pressure washer.

How to install a pressure washer chemical injection kit

How to install a pressure washer chemical injection kit

The chemical injection valve draws detergent into the pump. If it’s not drawing detergent, use a repair kit to replace t…

Repair difficulty
Time required
 15 minutes or less
How to install a pressure washer O-ring kit

How to install a pressure washer O-ring kit

O-rings seal fittings on the pressure washer pump. Damaged seals allow water to leak from the pump. Follow these steps t…

Repair difficulty
Time required
 45 minutes or less
How to replace a pressure washer pump

How to replace a pressure washer pump

The pump can be damaged by air in the inlet water supply or by chemicals that remain in the pump body after using the ch…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your furnaces

Use the advice and tips in these articles and videos to get the most out of your pressure washer.

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.…

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.…