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 SU-125A3 gas-fired upflow furnace Parts

Name: Amana SU-125A3 Parts | Diagrams | Sears PartsDirect
Brand: Amana
SKU: SU-125A3
Availability: InStock

Here are the diagrams and repair parts for Amana SU-125A3 gas-fired upflow furnace, as well as links to manuals and error code tables, if available.

By Schematic

SELECT DIAGRAM

Browse Parts for SU-125A3 Gas-Fired Upflow Furnace

(su-125ah) (su-125a3) (su-125a4) (su-125bh) (su-125b3) (su-125b4) (su-150ah) (su-150a3) (su-150a4) (su-150bh) (su-150b4) (su-150b5) (su-175bh) (su-175b4) (su-175b5) (su-200bh) (su-200b5) (su-200b6) diagram
Furnace Blower Housing
Part #980-1257
The manufacturer no longer makes this part, and there's no substitute part
Pressure Regulator (v5107) 75,000-125,000 Input - Nat. G
Part #21-0595
The manufacturer no longer makes this part, and there's no substitute part
(su-125ah) (su-125a3) (su-125a4) (su-125bh) (su-125b3) (su-125b4) (su-150ah) (su-150a3) (su-150a4) (su-150bh) (su-150b4) (su-150b5) (su-175bh) (su-175b4) (su-175b5) (su-200bh) (su-200b5) (su-200b6) diagram
Thermostat
Part #21-0332
The manufacturer no longer makes this part, and there's no substitute part
Combination Gas Valve (m-h V8280a1039 - 1/2 X 3/4) 75,00
Part #21-0572
The manufacturer no longer makes this part, and there's no substitute part
(su-125ah) (su-125a3) (su-125a4) (su-125bh) (su-125b3) (su-125b4) (su-150ah) (su-150a3) (su-150a4) (su-150bh) (su-150b4) (su-150b5) (su-175bh) (su-175b4) (su-175b5) (su-200bh) (su-200b5) (su-200b6) diagram
Blower Motor W/48 Frame 1/3 H.p. 316p011
Part #20-9130
The manufacturer no longer makes this part, and there's no substitute part
(su-125ah) (su-125a3) (su-125a4) (su-125bh) (su-125b3) (su-125b4) (su-150ah) (su-150a3) (su-150a4) (su-150bh) (su-150b4) (su-150b5) (su-175bh) (su-175b4) (su-175b5) (su-200bh) (su-200b5) (su-200b6) diagram
Fan And Limit Control
Part #21-0386
The manufacturer no longer makes this part, and there's no substitute part
(su-75) (su-100) (su-125) (su-150) (su-175) (su-200) diagram
Mainfold Assembly (less Controls)
Part #985-1173
The manufacturer no longer makes this part, and there's no substitute part
(su-75) (su-100) (su-125) (su-150) (su-175) (su-200) diagram
Blower Base Seal Strip And Baffle
Part #252-6029
The manufacturer no longer makes this part, and there's no substitute part
Pilot Burner W/orifice (m.h. Q308b1179)
Part #21-0037
The manufacturer no longer makes this part, and there's no substitute part
(su-125ah) (su-125a3) (su-125a4) (su-125bh) (su-125b3) (su-125b4) (su-150ah) (su-150a3) (su-150a4) (su-150bh) (su-150b4) (su-150b5) (su-175bh) (su-175b4) (su-175b5) (su-200bh) (su-200b5) (su-200b6) diagram
Blower Assembly (w/motor)
Part #980-0236
The manufacturer no longer makes this part, and there's no substitute part