Furnace

Model # DGAH077BBSB Official Coleman furnace

Here are the diagrams and repair parts for Official Coleman DGAH077BBSB furnace, as well as links to manuals and error code tables, if available.

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Browse Parts for
DGAH077BBSB Furnace
Coleman Furnace Upper Door Panel 7900-7631
#17

Furnace assy diagram

Coleman furnace upper door panel

Part #7900-7631

$179.23
6% OFF Phone Price : $191.23
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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

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 Air Filter, 16 X 20 X 1-in 1214-2511
#16

Furnace assy diagram

Furnace air filter, 16 x 20 x 1-in

Part #1214-2511

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

Furnace Blower Fan Motor 02431975000
#19A

Furnace assy diagram

Furnace blower fan motor

Part #02431975000

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

Furnace Blower Wheel 02619654003
#23

Furnace assy diagram

Furnace blower wheel

Part #02619654003

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

Bracket Valve 07319801064
#7

Furnace assy diagram

Bracket valve

Part #07319801064

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

Furnace Heat Exchanger (replaces 373-19806-651) 37323792002
#9

Furnace assy diagram

Furnace heat exchanger (replaces 373-19806-651)

Part #37323792002

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

Gasket 01006900001
#NI

Furnace assy diagram

Gasket

Part #01006900001

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

Furnace Door Latch 02118364000
#NI

Furnace assy diagram

Furnace door latch

Part #02118364000

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

Repair guides for bottom-mount refrigerators

How to replace a door gasket in a French-door refrigerator

How to replace a door gasket in a French-door refrigerator

The door gasket, often called a door seal, seals the gap around the door to keep the cold air in and the warm air out. R…

Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator defrost control assembly

How to replace a refrigerator defrost control assembly

Follow these steps to replace the defrost control assembly if your Kenmore or LG French door refrigerator displays an er…

Repair difficulty
Time required
 120 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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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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Top questions about Sears and Sears PartsDirect

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