Furnace

Model # DGAM075BDC Official Coleman Evcon furnace

Here are the diagrams and repair parts for Official Coleman Evcon DGAM075BDC furnace, as well as links to manuals and error code tables, if available.

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Browse Parts for
DGAM075BDC Furnace
Furnace Transformer 7945-3551
#26A

Functional replacement parts diagram

Furnace transformer

Part #7945-3551

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

Isolator Package 8865B1281
#8

Functional replacement parts diagram

Isolator package

Part #8865B1281

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

Furnace Hot-surface Ignition Control Board 1474-0061/A
#12

Functional replacement parts diagram

Furnace hot-surface ignition control board

Part #1474-0061/A

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

Gasket Package 7945-3011
#21

Functional replacement parts diagram

Gasket package

Part #7945-3011

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

Furnace Fan Control Relay 7975-3771
#30

Functional replacement parts diagram

Furnace fan control relay

Part #7975-3771

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

Furnace Temperature Limit Switch 7624A3591
#3

Functional replacement parts diagram

Furnace temperature limit switch

Part #7624A3591

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

Furnace Inducer Vent Motor Assembly 7995-3169
#9

Functional replacement parts diagram

Furnace inducer vent motor assembly

Part #7995-3169

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

Impeller 8865-3611
#6

Functional replacement parts diagram

Impeller

Part #8865-3611

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

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Main causes: excessive tank sediment, high voltage supply…

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

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…

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…

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…

Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your furnaces

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.…

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