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Amana
Furnace

Model # GH-140D-4 Official Amana gas furnace

Here are the diagrams and repair parts for Official Amana GH-140D-4 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  |
Front Access Door C9401002
#12A

(gl-105) diagram

Front access door

Part #C9401002

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

Furnace Blower Panel Assembly B9206401
#13A

(gl-105) diagram

Furnace blower panel assembly

Part #B9206401

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

Insulation, 3/4" Foil Back, 22 1/2 X 36 B9204304
#5D

(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

Insulation, 3/4" foil back, 22 1/2 x 36

Part #B9204304

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

Relief Tray B9200204
#10D

(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 #B9200204

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

Trandformer, 115 V. Primary, 24 V. Secondary, 20 Va. M0330701
Trandformer, 115 v. primary, 24 v. secondary, 20 va.

Part #M0330701

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

Draft Diverter G'sket, Sides 9-31/32" B9200802
Draft diverter g'sket, sides 9-31/32"

Part #B9200802

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

Furnace Blower Wheel M0875302
#46O

(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

Furnace blower wheel

Part #M0875302

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

Blower Housing, 2009014 M0875103
Blower housing, 2009014

Part #M0875103

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

Fan Relay, Spdt, Mh R8168a-1065b B9204101
#3A

(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

Fan relay, spdt, mh r8168a-1065b

Part #B9204101

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

Base Pan Assembly B9201903
#29E

(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

Base pan assembly

Part #B9201903

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

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