Beckett
Furnace

Model #AFII150 Beckett furnace burner

Here are the diagrams and repair parts for 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.

Installation guide

    Showing 10 of 29 parts

    MAIN HOUSING ASSEMBLY: AF11 85#19

    Unit parts Diagram

    Main housing assembly: af11 85

    Part #51584

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

    Electrode#5

    Unit parts Diagram

    Electrode

    Part #51670U

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

    CONNECTOR TUBE ASSEMBLY PUMP TO NOZZLE LINE#9

    Unit parts Diagram

    Connector tube assembly pump to nozzle line

    Part #5394

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

    INLET AIR COVER: METAL, ROUND#16

    Unit parts Diagram

    Inlet air cover: metal, round

    Part #31598BK

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

    MOTOR: 1/7 HP, 3450 RPM 115/60#20

    Unit parts Diagram

    Motor: 1/7 hp, 3450 rpm 115/60

    Part #21444

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

    Flange Gasket#10

    Unit parts Diagram

    Flange gasket

    Part #31658

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

    PEDESTAL KIT: AF11 MOUNTING#22

    Unit parts Diagram

    Pedestal kit: af11 mounting

    Part #51481

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

    HEAD INSULATOR FOR FB 0,3,4,6, HEADS ONLY#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

    COUPLING: MOTOR TO PUMP#3

    Unit parts Diagram

    Coupling: motor to pump

    Part #21437

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

    BLOWER WHEEL: AF11 150, 4-1/4" X 2" TABLOCK#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