Coleman
Furnace

Model # DGAA056BDTB Official Coleman furnace

Here are the diagrams and repair parts for Official Coleman DGAA056BDTB furnace, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 40 parts  |

Coleman Furnace Upper Door Panel 7900-7631
#17

Furnace assy diagram

Coleman furnace upper door panel

Part #7900-7631

$174.16
6% OFF Phone Price : $186.16
Back Order
Furnace Door Panel, Lower 7900-7611
#18

Furnace assy diagram

Furnace door panel, lower

Part #7900-7611

$105.19
10% OFF Phone Price : $117.19
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

Pressure Switch 32435972000
#1

Furnace assy diagram

Pressure switch

Part #32435972000

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

5-ton Blower Assembly 7900-7751
#NI

Furnace assy diagram

5-ton blower assembly

Part #7900-7751

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

Furnace Blower Fan Motor 02431975000
#19B

Furnace assy diagram

Furnace blower fan motor

Part #02431975000

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

Furnace Blower Wheel 1472-2761
#23A

Furnace assy diagram

Furnace blower wheel

Part #1472-2761

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

Furnace Heat Exchanger 37319804651
#9

Furnace assy diagram

Furnace heat exchanger

Part #37319804651

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

Motor 02435603000
#19A

Furnace assy diagram

Motor

Part #02435603000

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

Repair guides for electric wall ovens

How to replace a wall oven broil element

How to replace a wall oven broil element

Follow these step-by-step instructions to replace the broiler element in an electric oven.…

Repair difficulty
Time required
 15 minutes or less
How to replace a temperature sensor on an electric wall oven

How to replace a temperature sensor on an electric wall oven

These step-by-step instructions guide you through replacing a temperature sensing probe on an electric wall oven.…

Repair difficulty
Time required
 15 minutes or less
How to replace a wall oven hidden bake element

How to replace a wall oven hidden bake element

These step-by-step instructions guide you through replacing the hidden bake element.…

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.…

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.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…