Hotpoint
Room Air Conditioner

Model #KL521DMG1 Official Hotpoint air conditioner

Here are the diagrams and repair parts for Hotpoint KL521DMG1 air conditioner, as well as links to manuals and error code tables, if available.

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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 161 parts

    Spring Gr#400B

    Chassis Diagram

    Spring gr

    Part #WJ2X258
    In Stock
    $17.49
    Screw

    #NI

    All parts Diagram

    Screw

    Part #WZ4X362
    This item is not returnable
    In Stock
    $4.99
    Clamp

    #NI

    All parts Diagram

    Clamp

    Part #WJ3X284
    This item is not returnable
    In Stock
    $3.99
    Screw

    #NI

    All parts Diagram

    Screw

    Part #WZ4X386
    This item is not returnable
    In Stock
    $3.49
    Screw

    #NI

    All parts Diagram

    Screw

    Part #WZ4X345
    This item is not returnable
    In Stock
    $3.99
    Nut#918

    Cabinet/grille Diagram

    Nut

    Part #WZ8X11
    This item is not returnable
    In Stock
    $4.49
    Screw

    #NI

    All parts Diagram

    Screw

    Part #WZ4X32
    This item is not returnable
    In Stock
    $6.49
    Thermostat#0

    Cabinet/grille Diagram

    Thermostat

    Part #WJ28X500
    Replaced by #WJ28X512
    ?
    Manufacturer substitution
    This part replaces WJ28X500. Substitute parts can look different from the original.
    In Stock
    $71.11
    Thermostat#0

    Cabinet/grille Diagram

    Thermostat

    Part #WJ28X191
    Replaced by #WJ28X512
    ?
    Manufacturer substitution
    This part replaces WJ28X191. Substitute parts can look different from the original.
    In Stock
    $71.11
    Motor#25

    Chassis Diagram

    Motor

    Part #WJ94X513

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

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