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Amana
Furnace

Model # GS100DA Official Amana gas-fired furnace

Here are the diagrams and repair parts for Official Amana GS100DA gas-fired 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 194 parts  |
Cabinet Base Assembly 271-4000
#30E

(gs050) (gs075) (gs100) (gs125) (gs150) (gs165) diagram

Cabinet base assembly

Part #271-4000

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

Burner Tube Spacer Assembly 975-1113
#54E

(gs050) (gs075) (gs100) (gs125) (gs150) (gs165) diagram

Burner tube spacer assembly

Part #975-1113

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

Blower Wheel, 3/4 Bore 20-5042
#5C

(gs50ah) (gs50aa) (gs50a2) (gs50da) (gs075ah) (gs075aa) (gs075a2) (gs075da) (gs075a3) (gs075fa) (gs075bh) (gs075ma) (gs075b2) (gs075pa) (gs075ra) (gs075b3) (gs100aa) (gs100ah) (gs100a2) (gs100da) (gs100fa) (gs100a3) (gs100a4) (gs100ga) (gs100bh) (gs100ma diagram

Blower wheel, 3/4 bore

Part #20-5042

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

Main Burner Orifice (drill #41) - 25,000 Input Per Burne 22-1688
Main burner orifice (drill #41) - 25,000 input per burne

Part #22-1688

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

Furnace Blower Wheel 20-5045
#5E

(gs50ah) (gs50aa) (gs50a2) (gs50da) (gs075ah) (gs075aa) (gs075a2) (gs075da) (gs075a3) (gs075fa) (gs075bh) (gs075ma) (gs075b2) (gs075pa) (gs075ra) (gs075b3) (gs100aa) (gs100ah) (gs100a2) (gs100da) (gs100fa) (gs100a3) (gs100a4) (gs100ga) (gs100bh) (gs100ma diagram

Furnace blower wheel

Part #20-5045

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

Cabinet Base Assembly 268-4000
#30B

(gs050) (gs075) (gs100) (gs125) (gs150) (gs165) diagram

Cabinet base assembly

Part #268-4000

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

Blower Cutoff 980-1132
#4A

(gs50ah) (gs50aa) (gs50a2) (gs50da) (gs075ah) (gs075aa) (gs075a2) (gs075da) (gs075a3) (gs075fa) (gs075bh) (gs075ma) (gs075b2) (gs075pa) (gs075ra) (gs075b3) (gs100aa) (gs100ah) (gs100a2) (gs100da) (gs100fa) (gs100a3) (gs100a4) (gs100ga) (gs100bh) (gs100ma diagram

Blower cutoff

Part #980-1132

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

Blower Assembly (w/motor), 10-8 980-0160
#1F

(gs50ah) (gs50aa) (gs50a2) (gs50da) (gs075ah) (gs075aa) (gs075a2) (gs075da) (gs075a3) (gs075fa) (gs075bh) (gs075ma) (gs075b2) (gs075pa) (gs075ra) (gs075b3) (gs100aa) (gs100ah) (gs100a2) (gs100da) (gs100fa) (gs100a3) (gs100a4) (gs100ga) (gs100bh) (gs100ma diagram

Blower assembly (w/motor), 10-8

Part #980-0160

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

Heating Element Assembly 905-0102
#48C

(gs050) (gs075) (gs100) (gs125) (gs150) (gs165) diagram

Heating element assembly

Part #905-0102

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

Blower Shaft - 3/4 X 11-11/16 Inch 20-5011
#6

(gs50ah) (gs50aa) (gs50a2) (gs50da) (gs075ah) (gs075aa) (gs075a2) (gs075da) (gs075a3) (gs075fa) (gs075bh) (gs075ma) (gs075b2) (gs075pa) (gs075ra) (gs075b3) (gs100aa) (gs100ah) (gs100a2) (gs100da) (gs100fa) (gs100a3) (gs100a4) (gs100ga) (gs100bh) (gs100ma diagram

Blower shaft - 3/4 x 11-11/16 inch

Part #20-5011

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

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