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Coleman Evcon
Furnace

Model # DGU04512 Official Coleman Evcon furnace - dgu series

Here are the diagrams and repair parts for Official Coleman Evcon DGU04512 furnace - dgu series, 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  |
Orifice 9951-1101
#18G

Functional replacement parts diagram

Orifice

Part #9951-1101

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

Gas Valve 2900-326P
#17

Functional replacement parts diagram

Gas valve

Part #2900-326P

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

Motor 2790-320P
#15

Functional replacement parts diagram

Motor

Part #2790-320P

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

Orifice 9951-1441
#18B

Functional replacement parts diagram

Orifice

Part #9951-1441

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

Fan Switch 2940-3161
#6

Functional replacement parts diagram

Fan switch

Part #2940-3161

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

Orifice 9951-1201
#18

Functional replacement parts diagram

Orifice

Part #9951-1201

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

Limit Switch 2985-3181
#5A

Functional replacement parts diagram

Limit switch

Part #2985-3181

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

Limit Switch 2845-3181
#5

Functional replacement parts diagram

Limit switch

Part #2845-3181

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

Orifice 9951-1731
#18F

Functional replacement parts diagram

Orifice

Part #9951-1731

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

Orifice 9951-1011
#18E

Functional replacement parts diagram

Orifice

Part #9951-1011

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.…

Read more
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

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