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Empire
Furnace

Model # DF-1100-1 Official Empire duct furnace

Here are the diagrams and repair parts for Official Empire DF-1100-1 duct 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 53 parts  |
Limit Electronic Oven Control 912036
#34

Functional replacement parts diagram

Limit electronic oven control

Part #912036

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

Horizontal Duct Flange UH-601
#43

Functional replacement parts diagram

Horizontal duct flange

Part #UH-601

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

Side Plate (right) UH-045
#36

Functional replacement parts diagram

Side plate (right)

Part #UH-045

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

Burner Orifice (nat.)(uh-1000 Series Only)(3) 742120
#18

Functional replacement parts diagram

Burner orifice (nat.)(uh-1000 series only)(3)

Part #742120

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

Lp 762237
#25C

Functional replacement parts diagram

Lp

Part #762237

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

Vertical Duct Flange UH-545
#42

Functional replacement parts diagram

Vertical duct flange

Part #UH-545

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

Burner Orifice (lp)(uh-1000 Series Only)(3) 742263
#18A

Functional replacement parts diagram

Burner orifice (lp)(uh-1000 series only)(3)

Part #742263

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

Vent Safety Switch R-1876
#2

Functional replacement parts diagram

Vent safety switch

Part #R-1876

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

Vent Safety Wire Assembly R-1933
#1

Functional replacement parts diagram

Vent safety wire assembly

Part #R-1933

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

Valve (2) Nat. 932141
#20B

Functional replacement parts diagram

Valve (2) nat.

Part #932141

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

Symptoms for gas ranges

Why won't my range's gas burner spark or ignite?

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

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Why isn't my range's gas burner heating properly?

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t…

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Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

Read more
Repair difficulty
Time required
 60 minutes or less
How to replace a range spark igniter electrode

How to replace a range spark igniter electrode

Learn how to replace the spark igniter electrode for the surface burners on a gas range or dual-fuel range.…

Read more
Repair difficulty
Time required
 45 minutes or less

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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.…

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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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