Carrier
Air Handler

Model #FK4DNF005000 Official Carrier fan coil

Here are the diagrams and repair parts for Carrier FK4DNF005000 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”.

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.

    Showing 10 of 53 parts

    Door Assembly#10

    Casing assy Diagram

    Door assembly

    Part #328090-703
    In Stock
    $45.54
    Heater Assembly#NI

    Casing assy Diagram

    Heater assembly

    Part #324642-701
    In Stock
    $1080.49
    Drain Tube#99

    Casing assy Diagram

    Drain tube

    Part #316246-201
    In Stock
    $7.94
    Bracket#6

    Blower assy Diagram

    Bracket

    Part #314900-203
    In Stock
    $25.78
    Support#7

    Blower assy Diagram

    Support

    Part #314958-401
    In Stock
    $10.92
    Blower Assembly#40

    Casing assy Diagram

    Blower assembly

    Part #316803-795
    In Stock
    $1597.86
    Heater Assembly#NI

    Casing assy Diagram

    Heater assembly

    Part #324639-701
    In Stock
    $641.49
    Drain Tube#100

    Casing assy Diagram

    Drain tube

    Part #316800-303
    In Stock
    $12.76
    Spring#3

    Blower assy Diagram

    Spring

    Part #314868-301
    This item is not returnable
    In Stock
    $3.86
    Deck, Blwr#5

    Casing assy Diagram

    Deck, blwr

    Part #314896-404
    In Stock
    $37.49

    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.