Beckett
Furnace

Model # AFII150 Official Beckett furnace burner

Here are the diagrams and repair parts for Official Beckett AFII150 furnace burner, 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 29 parts  |

Electrode 51670U
#5

Unit parts diagram

Electrode

Part #51670U

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

Inlet Air Cover: Metal, Round 31598BK
#16

Unit parts diagram

Inlet air cover: metal, round

Part #31598BK

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

Electrode 51484U
#4

Unit parts diagram

Electrode

Part #51484U

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

Escutcheon Plate: Af11 Blank 31623
#6

Unit parts diagram

Escutcheon plate: af11 blank

Part #31623

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

Plug-hole 2139
#15

Unit parts diagram

Plug-hole

Part #2139

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

Head Assembly: Af2 9 Slot Head 51672
#14A

Unit parts diagram

Head assembly: af2 9 slot head

Part #51672

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

Head Assembly: Af2 6 Slot Head 51671
#14

Unit parts diagram

Head assembly: af2 6 slot head

Part #51671

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

Escutcheon Plate: Af11 140 Psi 3162302
#6A

Unit parts diagram

Escutcheon plate: af11 140 psi

Part #3162302

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

Blower Wheel: Af11 150, 4-1/4" X 2" Tablock 21438
#2A

Unit parts diagram

Blower wheel: af11 150, 4-1/4" x 2" tablock

Part #21438

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

Head Insulator For Fb 0,3,4,6, Heads Only 31883
#11

Unit parts diagram

Head insulator for fb 0,3,4,6, heads only

Part #31883

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

Symptoms for electric cooktops

Main causes: broken surface element, surface element switch failure, control system problem, surface element limiter swi…

Repair guides for electric cooktops

How to replace a coil surface element on an electric cooktop

How to replace a coil surface element on an electric cooktop

Easily replace a coil surface element in 15 minutes or less by following these step-by-step instructions.…

Repair difficulty
Time required
 15 minutes or less
How to replace a radiant element on an electric cooktop

How to replace a radiant element on an electric cooktop

Follow these step-by-step instructions to replace a damaged radiant element on your electric cooktop when the element wo…

Repair difficulty
Time required
 45 minutes or less
How to replace the glass top on an electric cooktop

How to replace the glass top on an electric cooktop

Don't use a cracked or damage glass cooktop—replace it, using these instructions to guide you.…

Repair difficulty
Time required
 30 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.…