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Furnace

Model # UHZB085A3 Official Ducane 1/3-hp upflow horizontal oil furnace

Here are the diagrams and repair parts for Official Ducane UHZB085A3 1/3-hp upflow horizontal oil 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 70 parts |

Brassnut, 1/4-20 (3) B1008366

#44

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Brassnut, 1/4-20 (3)

Part #B1008366

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

Screw B1008788

#47

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Screw

Part #B1008788

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

Screw #8 X 3/4 "a" Hex Slot Washer Hd (2) B1008740

#67

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Screw #8 x 3/4 "a" hex slot washer hd (2)

Part #B1008740

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

Top Panel Dark Beige 20120601

#3

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Top panel dark beige

Part #20120601

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

Gasket, Tube Plate (2) 20123601

#37

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Gasket, tube plate (2)

Part #20123601

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

Side Shield (2) 20121403

#7

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Side shield (2)

Part #20121403

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

Draft Regulator (not Shown) B1814584

#56

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Draft regulator (not shown)

Part #B1814584

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

Filter Top & Bottom Panel (2) 20122401

#22

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Filter top & bottom panel (2)

Part #20122401

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

Bottom Cover Plate 20197301

#40

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Bottom cover plate

Part #20197301

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

Bottom Rear Leg 20198002

#53

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Bottom rear leg

Part #20198002

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

Repair guides for bottom-mount refrigerators

How to replace a flipper mullion on a French-door refrigerator

How to replace a flipper mullion on a French-door refrigerator

If the flipper mullion breaks or its heater quits working, replace it in 15 minutes using these 4 easy steps.…

Repair difficulty

Time required

15 minutes or less

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…

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…

Repair difficulty

Time required

15 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.…

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.…

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