Empire
Furnace

Model # DF-1400-1 Official Empire duct furnace

Here are the diagrams and repair parts for Official Empire DF-1400-1 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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Showing 10 of 52 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

Tube Baffle UH-198
#4

Functional replacement parts diagram

Tube baffle

Part #UH-198

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

Hanger Bracket (right) UH-391
#37

Functional replacement parts diagram

Hanger bracket (right)

Part #UH-391

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

Cover Plate UH-822
#40

Functional replacement parts diagram

Cover plate

Part #UH-822

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-1935
#1

Functional replacement parts diagram

Vent safety wire assembly

Part #R-1935

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

Pilot Bracket UH-204
#16

Functional replacement parts diagram

Pilot bracket

Part #UH-204

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

Hanger Braacket (left) UH-392
#7

Functional replacement parts diagram

Hanger braacket (left)

Part #UH-392

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

Burner UH-019
#26

Functional replacement parts diagram

Burner

Part #UH-019

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

Ignition Module  (2) Lp (ip Units Only) 762244
#12A

Functional replacement parts diagram

Ignition module (2) lp (ip units only)

Part #762244

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

Symptoms for gas snowblowers

Choose a symptom to see related snowblower repairs.

Things to do: replace the spark plug, change the oil, rebuild the carburetor, adjust valve lash, adjust or replace the b...

Main causes: clogged chute, damaged auger blades, broken shear pins, worn auger belt, damaged gear case, engine problems...

Main causes: dirty carburetor, stale fuel...

Main causes: punctured tire, damaged rim...

Main causes: dirty carburetor, clogged fuel filter, dirty spark plug, incorrect valve lash, leaky engine gaskets...

Main causes: stale gas, clogged carburetor, clogged or broken fuel line, dirty spark plug, bad rewind starter, incorrect...

Main causes: loose drive clutch cable, damaged drive clutch cable, worn friction disc, scraper blade scraping the ground...

Main causes: snow build-up in chute, chute drive mechanism failure, bad chute control assembly...

Main causes: clogged chute, snow build-up in auger housing, broken auger shear pins, auger drive belt needs adjustment, ...

Repair guides for gas snowblowers

These step-by-step repair guides will help you safely fix what’s broken on your snowblower.

How to adjust snowblower engine valve lash

How to adjust snowblower engine valve lash

Adjust the engine valve lash on your snowblower to keep the engine starting and running smoothly....

Repair difficulty
Time required
15 minutes or less
How to adjust snowblower skid shoes

How to adjust snowblower skid shoes

To prevent snowblower auger and shave plate damage, adjust the skid shoes regularly to keep the shave plate ¼-inch high....

Repair difficulty
Time required
15 minutes or less
How to replace a snowblower shave plate

How to replace a snowblower shave plate

Follow the 7 easy steps in this repair guide/video to replace a worn out shave plate on your snowblower....

Repair difficulty
Time required
15 minutes or less

Effective articles & videos to help repair your furnaces

Use the advice and tips in these articles and videos to get the most out of your snowblower.

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....