Amana
Furnace

Model # YY-120-B3 Official Amana horizontal gas furnace - yy series

Here are the diagrams and repair parts for Official Amana YY-120-B3 horizontal gas furnace - yy series, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

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

Search
ALL PARTS
Showing 10 of 170 parts  |

Aluminum Tubing 1/4 Od (32 Inch) 04-3032

#NI

All parts diagram

Aluminum tubing 1/4 od (32 inch)

Part #04-3032

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

Blower Base 10-10 513-4854
Blower base 10-10

Part #513-4854

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

Front And Rear Access Panels (2 Req'd) 510-2460
#1A

Replacement parts diagram

Front and rear access panels (2 req'd)

Part #510-2460

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

Top & Bottom Panel Assembly 573-1100
#30A

Replacement parts diagram

Top & bottom panel assembly

Part #573-1100

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

Flue Chamber Baffles Less Spacers 905-2891
#27B

Replacement parts diagram

Flue chamber baffles less spacers

Part #905-2891

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

Grommet - Rubber Motor Mount 22-2711

#NI

All parts diagram

Grommet - rubber motor mount

Part #22-2711

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

Motor Mounting Bracket 980-1212

#NI

All parts diagram

Motor mounting bracket

Part #980-1212

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

Pilot Burner W/orifice (m.h. Q308b1179) 21-0037
#32D

Replacement parts diagram

Pilot burner w/orifice (m.h. q308b1179)

Part #21-0037

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

Blower Cutoff 980-1230

#NI

All parts diagram

Blower cutoff

Part #980-1230

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

Motor Mounting Support 980-1310
Motor mounting support

Part #980-1310

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

Symptoms for upright freezers

Main causes: clogged or frozen defrost drain tube…

Repair guides for upright freezers

How to replace a freezer control panel

How to replace a freezer control panel

A freezer control panel that doesn’t show the temperature or respond when you press the buttons could be broken. This DI…

Repair difficulty
Time required
 15 minutes or less
How to replace a freezer door switch

How to replace a freezer door switch

When the door switch fails, the freezer can’t detect that the door is closed. Follow the steps in this repair guide to r…

Repair difficulty
Time required
 15 minutes or less
How to replace a freezer thermistor

How to replace a freezer thermistor

When the thermistor can’t sense the freezer temperature, the freezer is colder or warmer than the set temperature. Follo…

Repair difficulty
Time required
 45 minutes or less

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.…

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.…

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.…