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Amana
Furnace

Model # GS100A3 Official Amana gas-fired furnace

Here are the diagrams and repair parts for Official Amana GS100A3 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  |
Motor - Direct Drive A06622a 20-0033
#13A

(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

Motor - direct drive a06622a

Part #20-0033

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

Burner Tube Spacer 975-1028
#54D

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

Burner tube spacer

Part #975-1028

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

Pilot Burner W/orifice (m.h. Q308b1179) 21-0037
#67

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

Pilot burner w/orifice (m.h. q308b1179)

Part #21-0037

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

Left Side Panel Assembly 267-3000
#32A

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

Left side panel assembly

Part #267-3000

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

Motor - Direct Drive 1/6 West 319p412 20-9114
#13B

(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

Motor - direct drive 1/6 west 319p412

Part #20-9114

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

Motor Direct Drive 1/3 Red., Cy6727a 20-0132
#13C

(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

Motor direct drive 1/3 red., cy6727a

Part #20-0132

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

Down Draft Deflector Assembly 268-6000
#36B

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

Down draft deflector assembly

Part #268-6000

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

Furnace Blower Housing Assembly 980-1250
Furnace blower housing assembly

Part #980-1250

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

Front Plenum Flange 268-1125
#34B

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

Front plenum flange

Part #268-1125

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

Top Front Panel 271-1100
#38E

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

Top front panel

Part #271-1100

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

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