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Craftsman
Space Heater

Model # 35790 Official Craftsman gas-fired unvented room heater

Here are the diagrams and repair parts for Official Craftsman 35790 gas-fired unvented room heater, 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 60 parts  |
Valve B108172-G1
#34

Gas burners and manifold diagram

Valve

Part #B108172-G1

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

Cover BW1997-G2
#56

Gas burners and manifold diagram

Cover

Part #BW1997-G2

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

Clip A106372-G1
#13

Unit parts diagram

Clip

Part #A106372-G1

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

Nut B108172-G3
#22

Unit parts diagram

Nut

Part #B108172-G3

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

Nut A49918-G10
#32

Gas burners and manifold diagram

Nut

Part #A49918-G10

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

Sleeve B108172-G4
#30

Gas burners and manifold diagram

Sleeve

Part #B108172-G4

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

Coupling A108184-G1
#39

Gas burners and manifold diagram

Coupling

Part #A108184-G1

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

Connector A108173-G2
#36

Gas burners and manifold diagram

Connector

Part #A108173-G2

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

Motor DW1279-G4
#48

Gas burners and manifold diagram

Motor

Part #DW1279-G4

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

Box Body B106134-G4
#58

Gas burners and manifold diagram

Box body

Part #B106134-G4

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

Symptoms for gas cooktops

Why won't my cooktop's gas burners ignite or spark?

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

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

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

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Why do my cooktop's spark igniters keep clicking?

Main causes: stuck burner igniter switch, wet igniter switch contacts, faulty spark module…

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Repair guides for gas cooktops

How to replace a spark module on a gas cooktop

How to replace a spark module on a gas cooktop

No flame on your gas cooktop? Installing a new spark module could be the fix you need.…

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Repair difficulty
Time required
 30 minutes or less
How to replace a spark igniter switch on a gas cooktop

How to replace a spark igniter switch on a gas cooktop

Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the sp…

Read more
Repair difficulty
Time required
 45 minutes or less

Articles and videos for gas cooktops

How is cooking on an electric range different than cooking on a gas stove?

How is cooking on an electric range different than cooking on a gas stove?

Learn about the differences between cooking on gas and electric stoves.…

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5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

Get tips on completing essential holiday cleaning tasks to brighten your home.…

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How to clean grates and burners on a gas cooktop video

How to clean grates and burners on a gas cooktop video

Find out how to clean the grates and burners on your gas cooktop.…

Read more

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