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Coleman Evcon
Furnace

Model # DGRT056AUB Official Coleman Evcon furnace

Here are the diagrams and repair parts for Official Coleman Evcon DGRT056AUB 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  |
Limit Switch 7970-3281
#13A

Functional replacement parts diagram

Limit switch

Part #7970-3281

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

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

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 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 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 9951-1281

#NI

All parts diagram

Orifice

Part #9951-1281

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

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

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

Symptoms for electric water heaters

Why does my water heater's heating element fail often?

Main causes: excessive tank sediment, high voltage supply…

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Why does the temperature of my hot water fluctuate?

Main causes: thermostats need adjustment, bad heating elements, faulty thermostats, tank sediment build-up, broken dip t…

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Repair guides for electric water heaters

How to replace a water heater element

How to replace a water heater element

If your water heater runs out of hot water quickly and one of the two heating elements has failed, replace the element f…

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Repair difficulty
Time required
 30 minutes or less
How to replace an electric water heater anode rod

How to replace an electric water heater anode rod

If your hot water begins to smell like rotten eggs, replace the anode rod with a zinc-aluminum anode rod following the i…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace an electric water heater thermostat

How to replace an electric water heater thermostat

If the water temperature fluctuates or you don't get enough hot water, follow these instructions to replace your water h…

Read more
Repair difficulty
Time required
 30 minutes or less

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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.…

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

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