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Amana
Furnace

Model # GH-140DA Official Amana gas furnace

Here are the diagrams and repair parts for Official Amana GH-140DA gas 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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Showing 10 of 203 parts  |
Draft Diverter Cover C9400204
#11D

(gh-65d) (gh-65d-2) (gh-80d) (gh-80d-3) (gh-105d) (gh-105d-3) (gh-120d) (gh-120d-4) (gh-140d) (gh-140d-4) (gh-80) (gh-80-3) (gh-105) (gh-105-3) (gh-120) (gh-120-4) (gh-140) (gh-140-5) (gh-160) (gh-160-5) (gh-200) (gh-200-7) (gh-140da) diagram

Draft diverter cover

Part #C9400204

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

Motor Mounting Bracket, 9010009c M0890003
#35C

(gh-65d) (gh-65d-2) (gh-80d) (gh-80d-3) (gh-105d) (gh-105d-3) (gh-120d) (gh-120d-4) (gh-140d) (gh-140d-4) (gh-80) (gh-80-3) (gh-105) (gh-105-3) (gh-120) (gh-120-4) (gh-140) (gh-140-5) (gh-160) (gh-160-5) (gh-200) (gh-200-7) (gh-140da) diagram

Motor mounting bracket, 9010009c

Part #M0890003

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

Orifice, L.p. Gas #49 (as Required) M0755004
Orifice, l.p. gas #49 (as required)

Part #M0755004

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

Gas Valve, Mh V8139c1004b A9003101
Gas valve, mh v8139c1004b

Part #A9003101

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

Relief Tray B9200203
Relief tray

Part #B9200203

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

Relief Tray B9200202
#10B

(gh-65d) (gh-65d-2) (gh-80d) (gh-80d-3) (gh-105d) (gh-105d-3) (gh-120d) (gh-120d-4) (gh-140d) (gh-140d-4) (gh-80) (gh-80-3) (gh-105) (gh-105-3) (gh-120) (gh-120-4) (gh-140) (gh-140-5) (gh-160) (gh-160-5) (gh-200) (gh-200-7) (gh-140da) diagram

Relief tray

Part #B9200202

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

Blower Wheel, 13 X 9, 3013209 M0875502
#46M

(gh-65d) (gh-65d-2) (gh-80d) (gh-80d-3) (gh-105d) (gh-105d-3) (gh-120d) (gh-120d-4) (gh-140d) (gh-140d-4) (gh-80) (gh-80-3) (gh-105) (gh-105-3) (gh-120) (gh-120-4) (gh-140) (gh-140-5) (gh-160) (gh-160-5) (gh-200) (gh-200-7) (gh-140da) diagram

Blower wheel, 13 x 9, 3013209

Part #M0875502

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

Blower Housing, 2010306 M0850203
#37D

(gh-65d) (gh-65d-2) (gh-80d) (gh-80d-3) (gh-105d) (gh-105d-3) (gh-120d) (gh-120d-4) (gh-140d) (gh-140d-4) (gh-80) (gh-80-3) (gh-105) (gh-105-3) (gh-120) (gh-120-4) (gh-140) (gh-140-5) (gh-160) (gh-160-5) (gh-200) (gh-200-7) (gh-140da) diagram

Blower housing, 2010306

Part #M0850203

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

Side Panel Assembly, Right B9205401
Side panel assembly, right

Part #B9205401

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

Back Panel Assembly B9205203
#4C

(gh-65d) (gh-65d-2) (gh-80d) (gh-80d-3) (gh-105d) (gh-105d-3) (gh-120d) (gh-120d-4) (gh-140d) (gh-140d-4) (gh-80) (gh-80-3) (gh-105) (gh-105-3) (gh-120) (gh-120-4) (gh-140) (gh-140-5) (gh-160) (gh-160-5) (gh-200) (gh-200-7) (gh-140da) diagram

Back panel assembly

Part #B9205203

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

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