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Furnace

Model # UHZB100A4 Official Ducane 1/2-hp upflow horizontal oil furnace

Here are the diagrams and repair parts for Official Ducane UHZB100A4 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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ALL PARTS

Showing 10 of 70 parts |

Bottom Panel Dark Beige 20120401

#2

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Bottom panel dark beige

Part #20120401

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

Control, Fan Timer 20123101

#30

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Control, fan timer

Part #20123101

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

Parkerized Screw (58) B1008464

#46

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Parkerized screw (58)

Part #B1008464

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

Partition Panel 20121305

#6

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Partition panel

Part #20121305

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

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

#62

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Blower wheel 12 x 9 convex 1/2" bore

Part #B4308545

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

Leg, Blower (2) 20420401

#21

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Leg, blower (2)

Part #20420401

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

Screw, 1/4-20 X 1/4 Hex Head (3) B1016966

#70

All parts diagram

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

Part #B1016966

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

Limit Control (170) With Insulator 20121806

#14

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Limit control (170) with insulator

Part #20121806

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

Blower Housing 12 X 9 Tr 20195601

#60

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Blower housing 12 x 9 tr

Part #20195601

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

Repair guides for bottom-mount refrigerators

How to replace an electronic control board on the back of a refrigerator

How to replace an electronic control board on the back of a refrigerator

If your refrigerator isn't running, an electronic control board failure could be the problem. A service technician can d…

Repair difficulty

Time required

15 minutes or less

How to replace a refrigerator thermistor

How to replace a refrigerator thermistor

The thermistor senses the temperature inside the refrigerator. If the actual temperature and the temperature you set are…

Repair difficulty

Time required

15 minutes or less

How to replace an in-door ice maker on a French door refrigerator

How to replace an in-door ice maker on a French door refrigerator

Follow these step-by-step instructions how to replace the in-door ice maker in Kenmore TRIO and LG French door refrigera…

Repair difficulty

Time required

15 minutes or less

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