Carrier
Air Handler

Model #FA4BNF030000AAAA Official Carrier fan coil

Here are the diagrams and repair parts for Carrier FA4BNF030000AAAA fan coil, 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”.

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

    Showing 10 of 49 parts

    Latch#11A

    Cabinet assy 1 Diagram

    Latch

    Part #314875-201
    This item is not returnable
    In Stock
    $2.16
    Motor Run Capacitor#45B

    Cabinet assy 2 Diagram

    Capactr run

    Part #P291-0753
    Replaced by #12907
    ?
    Manufacturer substitution
    This part replaces P291-0753. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $3.19 | 
    20% OFF 
    Was: $3.99
    Support#82

    Cabinet assy 1 Diagram

    Support

    Part #321826-301
    This item is not returnable
    In Stock
    $3.44
    Central Air Conditioner Air Handler Fan Control Board#35

    Cabinet assy 1 Diagram

    Central air conditioner air handler fan control board

    Part #HK61EA006
    This item is not returnable
    In Stock
    $100.89 | 
    9% OFF 
    Phone Price: $110.89
    Bracket#12

    Cabinet assy 2 Diagram

    Bracket

    Part #318910-302
    In Stock
    $10.26
    Paint#23

    Cabinet assy 2 Diagram

    Paint

    Part #313974-751
    In Stock
    $24.36
    Fan Wheel#45C

    Cabinet assy 2 Diagram

    Fan wheel

    Part #LA22LA095
    In Stock
    $109.50
    Clamp#68

    Coil assy Diagram

    Clamp

    Part #KA66AB078
    This item is not returnable
    In Stock
    $2.16
    Baffle Dif#NI

    Cabinet assy 1 Diagram

    Baffle dif

    Part #314858-302
    In Stock
    $28.98
    Spring#3

    Cabinet assy 1 Diagram

    Spring

    Part #314868-301
    This item is not returnable
    In Stock
    $3.86

    Articles and videos common to all air handlers

    August 5, 2022

    Introducing new technical repair content that we’re developing for the Sears Technical Institute

    By Lyle Weischwill

    Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.