Get free shipping on your order, with any water filter subscription. Find my filter

Tips to find your model number

Water filter finder tool

Top DIY repair help

View All Repair Categories

Appliances

Lawn & Garden

Power Tools

Home Improvement

Sports & Leisure

Heating & Cooling

View all parts by brand

Orders

Schedule a repair

Amana GS100A3 gas-fired furnace Parts

Name: Amana GS100A3 Parts | Diagrams | Sears PartsDirect
Brand: Amana
SKU: GS100A3
Availability: InStock

Here are the diagrams and repair parts for Amana GS100A3 gas-fired furnace, as well as links to manuals and error code tables, if available.

By Schematic

SELECT DIAGRAM

Browse Parts for GS100A3 Gas-Fired Furnace

(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 1/2 Bore
Part #20-5055
The manufacturer no longer makes this part, and there's no substitute part
(gs050) (gs075) (gs100) (gs125) (gs150) (gs165) diagram
Mainfold Assembly (less Controls)
Part #985-1157
The manufacturer no longer makes this part, and there's no substitute part
(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 (complete W/ Motor), 9-5d
Part #980-0045
The manufacturer no longer makes this part, and there's no substitute part
(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
(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 5 X 3/4
Part #20-1532
The manufacturer no longer makes this part, and there's no substitute part
(gs050) (gs075) (gs100) (gs125) (gs150) (gs165) diagram
Furnace Blower Access Panel
Part #267-2460
The manufacturer no longer makes this part, and there's no substitute part
(gs050) (gs075) (gs100) (gs125) (gs150) (gs165) diagram
Drafthood Assembly
Part #975-0250
The manufacturer no longer makes this part, and there's no substitute part
(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
(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
(gs050) (gs075) (gs100) (gs125) (gs150) (gs165) diagram
Thermocouple (m.h. Q309a1640)
Part #21-0082
The manufacturer no longer makes this part, and there's no substitute part