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Amana
Furnace

Model # GH100AA Official Amana gas horizontal furnace

Here are the diagrams and repair parts for Official Amana GH100AA 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  |
Rubber Grommet 22-2710

#NI

All parts diagram

Rubber grommet

Part #22-2710

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

Motor 321p078-c - : 20-9217

#NI

All parts diagram

Motor 321p078-c - :

Part #20-9217

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

Blower Access Panel (2 Req'd) 594-2460

#NI

All parts diagram

Blower access panel (2 req'd)

Part #594-2460

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

Motor - Belt Drive, 1/6 Hp-316p257 20-9207
#49A

Renewal parts diagram

Motor - belt drive, 1/6 hp-316p257

Part #20-9207

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

Pilot Burner W/orifice (h Q308a1626) Nat. Gas Only-all U 21-0062
Pilot burner w/orifice (h q308a1626) nat. gas only-all u

Part #21-0062

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

Blower Assembly (complete W/motor), 10-6d 980-0304
#37C

Renewal parts diagram

Blower assembly (complete w/motor), 10-6d

Part #980-0304

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

Aluminum Tubing - 1/4 O.d. X 12" All Units 04-3012

#NI

All parts diagram

Aluminum tubing - 1/4 o.d. x 12" all units

Part #04-3012

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

Heating Element Assembly 905-2654
#22B

Renewal parts diagram

Heating element assembly

Part #905-2654

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

Filter Rack Assembly - Complete 963-0281
#34B

Renewal parts diagram

Filter rack assembly - complete

Part #963-0281

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

Pilot Mounting Bracket 905-0838
#19A

Renewal parts diagram

Pilot mounting bracket

Part #905-0838

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

Symptoms for gas ranges

Why isn't my range's gas burner heating properly?

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

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Why won't my range's gas burner spark or ignite?

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

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Repair guides for gas ranges

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How to replace an oven temperature sensor on a gas range

See how to replace an oven temperature sensor on a gas range.…

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 15 minutes or less
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How to replace a range spark module

Follow these step-by-step instructions to put the fire back into the surface burners on your gas range by replacing the …

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Repair difficulty
Time required
 30 minutes or less
How to replace a gas range oven control board

How to replace a gas range oven control board

These step-by-step instructions explain how to replace an oven control board on a gas range…

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Repair difficulty
Time required
 15 minutes or less

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