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  |

Combustion Chamber Assembly D9601801
#8A

(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

Combustion chamber assembly

Part #D9601801

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

Orifice, L.p. Gas #50 (as Required) M0755005
Orifice, l.p. gas #50 (as required)

Part #M0755005

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

Pilot Tubing, 18" A9002101
Pilot tubing, 18"

Part #A9002101

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

Base Pan Assembly B9201901
#29C

(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 #B9201901

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

Furnace Blower Door C9400502
#16B

(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 door

Part #C9400502

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

Thrust Washer M0875808
Thrust washer

Part #M0875808

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

Motor Mounting Bracket, 9009013c M0890001
#35A

(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, 9009013c

Part #M0890001

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

Grommet M0500402
#31

(gl-105) diagram

Grommet

Part #M0500402

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

Boot A4553101
#49

(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

Boot

Part #A4553101

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

Insulation, 3/4" Foil Back, 26 1/2 X 36 B9204305
#5E

(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, 26 1/2 x 36

Part #B9204305

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

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