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

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number
Amana SU-150B4 gas-fired upflow furnace

Amana SU-150B4 gas-fired upflow furnace Parts

Here are the diagrams and repair parts for Amana SU-150B4 gas-fired upflow furnace, as well as links to manuals and error code tables, if available.

By Schematic
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for SU-150B4 Gas-Fired Upflow Furnace

  • Plastic Washers (2 Req.) for Amana SU-150B4 - Part 20-5057

    (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

    Plastic Washers (2 Req.)

    Part #20-5057

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

  • Heat-cool Relay for Amana SU-150B4 - Part 22-9637

    (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

    Heat-cool Relay

    Part #22-9637

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

  • Vestibule Access Door Assembly for Amana SU-150B4 - Part 250-2750

    (su-75) (su-100) (su-125) (su-150) (su-175) (su-200) diagram

    Vestibule Access Door Assembly

    Part #250-2750

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

  • Pressure Regulator (v5108) 150,000-200,000 Input - Nat. for Amana SU-150B4 - Part 21-0596

    Pressure Regulator (v5108) 150,000-200,000 Input - Nat.

    Part #21-0596

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

  • Thermocouple (m-h Q309a1020) Su-75 & Su-100 - Nat. And L for Amana SU-150B4 - Part 21-0016

    Thermocouple (m-h Q309a1020) Su-75 & Su-100 - Nat. And L

    Part #21-0016

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

  • Left Side Panel Assembly for Amana SU-150B4 - Part 253-3000

    (su-75) (su-100) (su-125) (su-150) (su-175) (su-200) diagram

    Left Side Panel Assembly

    Part #253-3000

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

  • Burner Tube Spacer for Amana SU-150B4 - Part 975-1045

    (su-75) (su-100) (su-125) (su-150) (su-175) (su-200) diagram

    Burner Tube Spacer

    Part #975-1045

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

  • Furnace Blower Motor for Amana SU-150B4 - Part 20-9151

    Furnace Blower Motor

    Part #20-9151

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

  • Blower Motor W/48 Frame 1/3 H.p. 316p011 for Amana SU-150B4 - Part 20-9130

    (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

  • Heating Element Assembly for Amana SU-150B4 - Part 905-0856

    (su-75) (su-100) (su-125) (su-150) (su-175) (su-200) diagram

    Heating Element Assembly

    Part #905-0856

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

Effective articles & videos to help repair your furnaces

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.…

2023 HVAC regulation changes and how they may affect you

2023 HVAC regulation changes and how they may affect you

Find out how new DOE standards going into effect in 2023 can affect you and what you need to do.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Parts & More

Dishwasher
Electric Water Heater
Gas Range
Plumbing
Range
Refrigerator
Room Air Conditioner
Side-By-Side Refrigerator
Top-Mount Refrigerator
Washer