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Amana
Furnace

Model # GH120MB Official Amana gas horizontal furnace

Here are the diagrams and repair parts for Official Amana GH120MB gas horizontal 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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ALL PARTS
Showing 10 of 171 parts  |
Blower Cutoff 980-1233

#NI

All parts diagram

Blower cutoff

Part #980-1233

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

Air Filter - 16 X 20 X 1, Hi-velocity 22-1129

#NI

All parts diagram

Air filter - 16 x 20 x 1, hi-velocity

Part #22-1129

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

Thermocouple (h Q309a1028b) Nat. And L.p. Gas - 24" 21-0021
Thermocouple (h q309a1028b) nat. and l.p. gas - 24"

Part #21-0021

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

Blower Wheel - 1/2" Bore 20-5114

#NI

All parts diagram

Blower wheel - 1/2" bore

Part #20-5114

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

Motor Capacitor, 5 Mfd - 440v 22-9603

#NI

All parts diagram

Motor capacitor, 5 mfd - 440v

Part #22-9603

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

Blower Wheel - 1/2" Bore 20-5090

#NI

All parts diagram

Blower wheel - 1/2" bore

Part #20-5090

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

Base Blower, 12-11 597-4861
Base blower, 12-11

Part #597-4861

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

Blower Shaft - 3/4 X 12-15/16 20-5012

#NI

All parts diagram

Blower shaft - 3/4 x 12-15/16

Part #20-5012

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

Thermostat Heat Only H T8019d1009 21-0964

#NI

All parts diagram

Thermostat heat only h t8019d1009

Part #21-0964

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

Strain Relief Heyco Sr-34-1 22-2705

#NI

All parts diagram

Strain relief heyco sr-34-1

Part #22-2705

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

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