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Ducane
Furnace

Model # UHZB085A4 Official Ducane 1/2-hp upflow horizontal oil furnace

Here are the diagrams and repair parts for Official Ducane UHZB085A4 1/2-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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Showing 10 of 69 parts  |
Limit Control (150) With Insulator 20121801

#14

All parts diagram

Limit control (150) with insulator

Part #20121801

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

Leg Clamp (4) 20197901

#50

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Leg clamp (4)

Part #20197901

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

Screw, 1/4-20 X 1 3/4 Hex Washer Head B1033623

#67A

All parts diagram

Screw, 1/4-20 x 1 3/4 hex washer head

Part #B1033623

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

Chamber 20198901

#42

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Chamber

Part #20198901

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

Screw, 1/4-20 X 1/4 Hex Head (3) B1015958

#70

All parts diagram

Screw, 1/4-20 x 1/4 hex head (3)

Part #B1015958

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

Rosette Observation Tube 20121501

#11

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Rosette observation tube

Part #20121501

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

Blower Wheel 12 X 9 Convex 1/2" Bore B4308545

#62

All parts diagram

Blower wheel 12 x 9 convex 1/2" bore

Part #B4308545

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

Observation Door 20121601

#12

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Observation door

Part #20121601

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

Belly Band Motor Mount 12" Blower B4308643

#66

All parts diagram

Belly band motor mount 12" blower

Part #B4308643

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

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