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Coleman
Furnace

Model # DGAH056BBSB Official Coleman furnace

Here are the diagrams and repair parts for Official Coleman DGAH056BBSB furnace, as well as links to manuals and error code tables, if available.

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Installation guide
Owner’s manual

Model diagram and schematic

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Showing 10 of 34 parts  |
Furnace Upper Door Panel 7900-7631
#17

Furnace assy diagram

Furnace upper door panel

Part #7900-7631

$169.09 | 
7% OFF Phone Price : $181.09
Back Order
Rckr Switc 7681-3301
#11

Furnace assy diagram

Rckr switc

Part #7681-3301

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

Furnace Temperature Limit Switch 02535380000
#13

Furnace assy diagram

Furnace temperature limit switch

Part #02535380000

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

Pressure Switch 32435972000
#1

Furnace assy diagram

Pressure switch

Part #32435972000

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

Furnace Burner Lp Gas Orifice 9951-0821
#NI

Furnace assy diagram

Furnace burner lp gas orifice

Part #9951-0821

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

Housing 37323864001
#NI

Furnace assy diagram

Housing

Part #37323864001

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

Sensor 02535354000
#10

Furnace assy diagram

Sensor

Part #02535354000

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

Igniter 02541021000
#15

Furnace assy diagram

Igniter

Part #02541021000

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

Furnace Temperature Limit Switch, Upper 02535358000
#3

Furnace assy diagram

Furnace temperature limit switch, upper

Part #02535358000

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

Panel,door,lower Short 7900-7671
#18

Furnace assy diagram

Panel,door,lower short

Part #7900-7671

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…

Read more
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

Effective articles & videos to help repair your furnaces

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

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

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

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