Amana
Furnace

Model # GC-120D Official Amana gas furnace

Here are the diagrams and repair parts for Official Amana GC-120D 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 32 parts  |

Collar, Thrust, 3/4" 5151200 M0875807
#34

(gl-200) diagram

Collar, thrust, 3/4" 5151200

Part #M0875807

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

Blower Leg, Left B9206502
#32B

(gl-200) diagram

Blower leg, left

Part #B9206502

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

Gas Valve, Mh V8139c1004b A9003101
#18

(gl-200) diagram

Gas valve, mh v8139c1004b

Part #A9003101

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

Angle, Filter, Right C9401501
#6

(gl-200) diagram

Angle, filter, right

Part #C9401501

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

Blower Leg, Right B9206501
#32A

(gl-200) diagram

Blower leg, right

Part #B9206501

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

Bearing Assembly M0875806
#36

(gl-200) diagram

Bearing assembly

Part #M0875806

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

Draft Diverter G'sket, Sides 9-31/32" B9200802
#9B

(gl-200) diagram

Draft diverter g'sket, sides 9-31/32"

Part #B9200802

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

Burner Spring A9002501
#26

(gl-200) diagram

Burner spring

Part #A9002501

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

Pilot Tubing, 22" A9002102
#21B

(gl-200) diagram

Pilot tubing, 22"

Part #A9002102

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

Pilot Mounting Bracket A9000201
#20

(gl-200) diagram

Pilot mounting bracket

Part #A9000201

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

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Repair difficulty
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Repair difficulty
Time required
 15 minutes or less

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