Diagnostic Code E3 - Remote Control Communication Loss

Code E3 means that the remote humidistat and the dehumidifier are not communicating. Before disassembling the dehumidifier, check the control on the dehumidifier to make sure you've programmed the user interface to run correctly.
This video will help you properly diagnose, fix, and reassemble the machine to get the dehumidifier working properly.
For any help, contact our Technical Support staff at 1-800-334-6011.
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[@Kalfora]

Difference between External and Remote... this was the exact issue. Thanks.

[@karenangel7888]

E3 Code of Remote to External.
Worked!
Thank You! 😊

[@aprilaireco]

We’re glad to hear it! Thank you for sharing with us here.

[@derrickh6290]

great video!

[@aprilaireco]

Thank you, Derrick! We appreciate your feedback.