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Amana
Furnace

Model # GH100RA Official Amana gas horizontal furnace

Here are the diagrams and repair parts for Official Amana GH100RA 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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Showing 10 of 171 parts  |
Motor-direct Drive, 1/2 Hp-321p079c 20-9218

#NI

All parts diagram

Motor-direct drive, 1/2 hp-321p079c

Part #20-9218

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

Grommet - Rubber Motor Mount 22-2711

#NI

All parts diagram

Grommet - rubber motor mount

Part #22-2711

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

Filter Frame Assembly 963-0312
#35C

Renewal parts diagram

Filter frame assembly

Part #963-0312

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

Junction Box 970-0139
#13

Renewal parts diagram

Junction box

Part #970-0139

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

Blower Cutoff 980-1231

#NI

All parts diagram

Blower cutoff

Part #980-1231

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

Furnace Blower Housing Assembly 980-1293

#NI

All parts diagram

Furnace blower housing assembly

Part #980-1293

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

Burner Tube, (4 Req'd) 22-0890
Burner tube, (4 req'd)

Part #22-0890

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

Flame Runner Assembly (2 Req'd) 975-1215
#16B

Renewal parts diagram

Flame runner assembly (2 req'd)

Part #975-1215

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

Symptoms for upright freezers

Why does my freezer have a sheet of ice at the bottom?

Main causes: clogged or frozen defrost drain tube…

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Repair guides for upright freezers

How to replace a freezer door switch

How to replace a freezer door switch

When the door switch fails, the freezer can’t detect that the door is closed. Follow the steps in this repair guide to r…

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Repair difficulty
Time required
 15 minutes or less
How to replace a freezer thermistor

How to replace a freezer thermistor

When the thermistor can’t sense the freezer temperature, the freezer is colder or warmer than the set temperature. Follo…

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Repair difficulty
Time required
 45 minutes or less
How to replace a freezer evaporator fan

How to replace a freezer evaporator fan

Air won’t circulate to cool the freezer properly when the evaporator fan fails. Follow these step-by-step instructions t…

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Repair difficulty
Time required
 45 minutes or less

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