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Amana
Furnace

Model # GL-120 Official Amana gas furnace

Here are the diagrams and repair parts for Official Amana GL-120 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  |
Blower Cut Off, 5709004 M0850604
#47B

(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, 5709004

Part #M0850604

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

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

Motor, 1/5 H.p., 115 V. 60 Cycle, Single Phase, Three Sp M0303901
#32C

(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, 1/5 h.p., 115 v. 60 cycle, single phase, three sp

Part #M0303901

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

Front Access Door C9400901
#14A

(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

Front access door

Part #C9400901

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

Furnace Blower Deck Assembly C9401101
#27A

(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 deck assembly

Part #C9401101

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

Filter Access Door B9203601
#48A

(gl-105) diagram

Filter access door

Part #B9203601

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

Side Panel Assembly, Right B9206301
#3

(gl-105) diagram

Side panel assembly, right

Part #B9206301

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

Pan Base C9401301
#29A

(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

Pan base

Part #C9401301

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

Blower Pulley , 5" C5252301
#36A

(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 pulley , 5"

Part #C5252301

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

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