Empire
Furnace

Model # DF-1150-1 Official Empire duct furnace

Here are the diagrams and repair parts for Official Empire DF-1150-1 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 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

Draft Diverter (uh-1000 Series Only) (3) UH-482
#3

Functional replacement parts diagram

Draft diverter (uh-1000 series only) (3)

Part #UH-482

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

Ignition Module (2) Nat. 732111
#12

Functional replacement parts diagram

Ignition module (2) nat.

Part #732111

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

Termocouple (fsp Units Only[1]) R-2256
#23

Functional replacement parts diagram

Termocouple (fsp units only[1])

Part #R-2256

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

Valve (1) Nat. 932150
#20

Functional replacement parts diagram

Valve (1) nat.

Part #932150

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

Combustion Chamber UH-279
#5

Functional replacement parts diagram

Combustion chamber

Part #UH-279

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

Pilot (1) N= Nat. (sp Units Only) 762131
#25

Functional replacement parts diagram

Pilot (1) n= nat. (sp units only)

Part #762131

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

Obs Holde Cv DV-064
#33

Functional replacement parts diagram

Obs holde cv

Part #DV-064

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

Tube Baffle UH-008
#4

Functional replacement parts diagram

Tube baffle

Part #UH-008

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

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

How to replace a lawn mower recoil starter on an OHV engine

How to replace a lawn mower recoil starter on an OHV engine

Replace the recoil starter if it doesn't move when you pull the starter rope.…

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower transmission

How to replace a lawn mower transmission

Learn how to replace the transmission on your lawn mower if it's locked up or won't drive the wheels.…

Repair difficulty
Time required
 60 minutes or less
How to replace a lawn mower carburetor

How to replace a lawn mower carburetor

The carburetor mixes air with fuel to drive the piston. Replace the carburetor if it's clogged or damaged.…

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 walk-behind lawn mower.

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.…