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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 |

Cutoff 10 X 9 B4124850

#64

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Cutoff 10 x 9

Part #B4124850

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

Box, Drum Collector (incl. In Item 33) N/P

Box, drum collector (incl. in item 33)

Part #N/P

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

Flue Box 20123503

#36

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Flue box

Part #20123503

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

Reverse Flow Limit (140) W/insulator 20121901

#25

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Reverse flow limit (140) w/insulator

Part #20121901

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

Blower Assembly With 1/3 Hp Psc Motor 20122004

#17

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Blower assembly with 1/3 hp psc motor

Part #20122004

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

Blower Housing 10 X 9 20276202

#60

All parts diagram

Blower housing 10 x 9

Part #20276202

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

Leg, Blower (2) 20422401

#21

All parts diagram

Leg, blower (2)

Part #20422401

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

Screw (heat-x Leg) (4) B1008599

#49

All parts diagram

Screw (heat-x leg) (4)

Part #B1008599

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

Kit, Cleanout Port Cover Gasket (not Shown) 20196201

#59

All parts diagram

Kit, cleanout port cover gasket (not shown)

Part #20196201

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.…

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Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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