Amana
Furnace

Model # GL-140 Official Amana gas furnace

Here are the diagrams and repair parts for Official Amana GL-140 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  |

Furnace Blower Door C9400505
#16E

(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 #C9400505

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

Thermocoiple, H.q.309a1954b M0340202
Thermocoiple, h.q.309a1954b

Part #M0340202

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

Motor Mounting Bracket Assembly, 9008310c B9203701
#51A

(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 assembly, 9008310c

Part #B9203701

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

Blower Leg, Left B9206502
#32B

(gl-105) diagram

Blower leg, left

Part #B9206502

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

Orifice, L.p. Gas #51 (as Required) M0755006
#24B

(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

Orifice, l.p. gas #51 (as required)

Part #M0755006

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

Knob A9003801

#NI

All parts diagram

Knob

Part #A9003801

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

Blower Seal Felt, Front & Rear, 1-1/2 X 1/8 X 8-1/4 A9003203
#38B

(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 seal felt, front & rear, 1-1/2 x 1/8 x 8-1/4

Part #A9003203

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

Motor Pulley - 1/2" C5252201
Motor pulley - 1/2"

Part #C5252201

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

Blower Cut Off, 5713018 M0850004
#47G

(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 cut off, 5713018

Part #M0850004

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

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Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t…

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