Rheem
Air Handler

Model #(RXHE-CE020CA) Official Rheem auxiliary heater kit

Here are the diagrams and repair parts for Rheem RXHE-CE020CA auxiliary heater kit, 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 24 parts

    Limit Control#89

    Functional replacement parts Diagram

    Limit control

    Part #47-41590-03
    In Stock
    $37.79
    Fuse#82

    Functional replacement parts Diagram

    Fuse

    Part #44-40384-17
    In Stock
    $9.03
    Terminl Blck#76

    Functional replacement parts Diagram

    Terminl blck

    Part #45-21134-04
    In Stock
    $61.99
    Fuse Block#79

    Functional replacement parts Diagram

    Fuse block

    Part #45-19985-01
    In Stock
    $30.99
    Cover Plate#90

    Functional replacement parts Diagram

    Cover plate

    Part #AE-76216-01
    In Stock
    $9.42
    Element#87

    Functional replacement parts Diagram

    Element

    Part #44-42269-03
    In Stock
    $116.45
    Fuse#80

    Functional replacement parts Diagram

    Fuse

    Part #44-19658-08

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

    Central Air Conditioner 3-Pole Contactor, 24-volt, 30-amp

    See All Related Diagrams

    Contactor

    Part #42-17810-83
    Replaced by #42-25103-01
    ?
    Manufacturer substitution
    This part replaces 42-17810-83. Substitute parts can look different from the original.
    In Stock
    $38.33
    Switch#88

    Functional replacement parts Diagram

    L switch

    Part #47-19554-01
    Replaced by #47-19554-89
    ?
    Manufacturer substitution
    This part replaces 47-19554-01. Substitute parts can look different from the original.
    In Stock
    $60.24
    Control Panel#75

    Functional replacement parts Diagram

    Control panel

    Part #AE-71690-01

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

    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.