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Amana
Furnace

Model # GS100B3 Official Amana gas-fired furnace

Here are the diagrams and repair parts for Official Amana GS100B3 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  |
Blower Pulley 6 X 3/4 20-1542
#15B

(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 pulley 6 x 3/4

Part #20-1542

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

Heat/cool Relay (rbm), 84-20102-101 22-9537
#25B

(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

Heat/cool relay (rbm), 84-20102-101

Part #22-9537

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

Nameplate Panel 292-2810
#74F

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

Nameplate panel

Part #292-2810

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

Filter Hold Down 990-0318
#47F

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

Filter hold down

Part #990-0318

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

Nameplate Panel 267-2810
#74A

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

Nameplate panel

Part #267-2810

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

Thermocouple (m.h. Q309a1582) 21-0079
#68A

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

Thermocouple (m.h. q309a1582)

Part #21-0079

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

Universal Main Burners 910-0110
#46

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

Universal main burners

Part #910-0110

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

Blower Base Assembly 10-8d 269-4862
#52C

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

Blower base assembly 10-8d

Part #269-4862

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

Motor 1/8hp #316p008 - + 20-9105
#12A

(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 1/8hp #316p008 - +

Part #20-9105

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

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