Amana
Furnace

Model # GS125FA Official Amana gas-fired furnace

Here are the diagrams and repair parts for Official Amana GS125FA 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  |

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

Blower Base Assembly 10-10d 269-4865
#52F

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

Blower base assembly 10-10d

Part #269-4865

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

Burner Pouch Seal Strip 270-5030
#47D

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

Burner pouch seal strip

Part #270-5030

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

Front Plenum Flange 267-1125
#34A

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

Front plenum flange

Part #267-1125

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

Air Filter - 16 X 25 X 1 - Hi - Velocity 22-1134
Air filter - 16 x 25 x 1 - hi - velocity

Part #22-1134

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

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

Blower Assembly (w/motor), 9-7 980-0080
#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), 9-7

Part #980-0080

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

Truarc Ring 20-5049
#9

(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

Truarc ring

Part #20-5049

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

Blower Assembly (w/motor), 10-8 980-0183
#1E

(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 #980-0183

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

Motor Pulley 20-1509
#14

(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 pulley

Part #20-1509

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

Symptoms for water softeners

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Main causes: faulty brine valve assembly, bad rotor valve…

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Main causes: salt bridge inside the salt tank, bad timer, valve motor failure, faulty rotor valve, clogged venturi…

Main causes: loose water line connections, cracked water-carrying components, bad rotor valve seals…

Main causes: lack of electrical power, bad power transformer, faulty timer…

Main causes: empty salt tank, salt bridge, depleted resin, clogged or damaged venturi, broken rotor position switch, fai…

Main causes: broken resin tank screen, bad resin tank seals, cracked upper distributor in resin tank…

Main causes: broken water flow meter, faulty timer, water flow to softener is bypassed…

Repair guides for water softeners

These step-by-step repair guides will help you safely fix what’s broken on your water softener.

How to replace a water softener venturi

How to replace a water softener venturi

The venturi valve in your water softener draws brine water from the salt tank to the resin tank for regeneration. Follow…

Repair difficulty
Time required
 15 minutes or less
How to replace a water softener rotor position switch

How to replace a water softener rotor position switch

The rotor position switch detects the position of the valve rotor. If the rotor position switch fails, follow these step…

Repair difficulty
Time required
 30 minutes or less
How to replace a water softener timer

How to replace a water softener timer

The timer is the control board you use to program the water softener. If the timer isn’t accepting commands when you pus…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your furnaces

Use the advice and tips in these articles and videos to get the most out of your water softener.

How to get your furnace ready for winter

How to get your furnace ready for winter

Get expert tips for preparing your furnace for winter. Follow maintenance tips to keep your furnace in top shape.…

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

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Top questions about Sears and Sears PartsDirect

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