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Coleman Evcon
Furnace

Model # DGRT075AUB Official Coleman Evcon furnace

Here are the diagrams and repair parts for Official Coleman Evcon DGRT075AUB 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 43 parts  |
Furnace Temperature Limit Switch 7624A3591
#27

Functional replacement parts diagram

Furnace temperature limit switch

Part #7624A3591

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

Furnace Air Filter 7660-3401
#8

Functional replacement parts diagram

Furnace air filter

Part #7660-3401

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

Gasket Package 7945-3011
#2

Functional replacement parts diagram

Gasket package

Part #7945-3011

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

Cntrlbx Covr 7945A1351
#23

Functional replacement parts diagram

Cntrlbx covr

Part #7945A1351

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

Furnace Fan Control Relay 7975-3771
#29

Functional replacement parts diagram

Furnace fan control relay

Part #7975-3771

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

Orifice 9951-0961

#NI

All parts diagram

Orifice

Part #9951-0961

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

Orifice 9951-1281

#NI

All parts diagram

Orifice

Part #9951-1281

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

Rocker Switch 7681-3301
#17

Functional replacement parts diagram

Rocker switch

Part #7681-3301

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

Furnace Air Filter Retainer 7670-3451
#9

Functional replacement parts diagram

Furnace air filter retainer

Part #7670-3451

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

Fan Switch 7660-3281
#14

Functional replacement parts diagram

Fan switch

Part #7660-3281

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…

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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

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Introducing new technical repair content that we’re developing for the Sears Technical Institute

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