GE Dehumidifier EC Error — How to Fix

What Does This Error Mean?

GE Dehumidifier EC error signals an electrical or sensor fault detected by the control board. The dehumidifier shuts off when EC appears to prevent further damage. A power reset clears many EC faults caused by power spikes or transient board errors. A recurring or immediate EC error after reset indicates a sensor or board component has failed and professional service is required.

Affected Models

GE ADEL50LZ
GE ADEL70LZ
GE ADER65LZ
GE ADEW65LZ
GE APEL70LZ

Common Causes

A power surge or brownout caused a temporary control board fault
The humidity sensor has an open or short circuit internally
Internal wiring has a loose connection at a board connector
The main control board has a hardware fault

How to Fix It

Perform a full power reset — unplug for 10 minutes

Unplug the GE dehumidifier from the wall outlet. Wait 10 minutes for the control board to fully discharge. Reconnect and power on. If EC appeared from a transient power event, it will not return after a full reset.
Move to a different outlet on a separate circuit

A shared circuit with large appliances can cause voltage spikes that trigger EC. Use a dedicated 15A circuit outlet and plug the dehumidifier directly — no extension cords. Extension cords on high-draw appliances cause voltage drops that can trigger board faults.
Check for moisture near the control panel or electrical components

If the dehumidifier was operating in a very humid environment or was splashed with water, moisture may have reached internal components. Unplug the unit and allow it to sit in a dry, warm area for 24 hours. Restart to see if EC clears once everything is dried out.
Contact GE Appliances support if EC persists

A persistent EC code indicates a hardware failure. GE dehumidifiers are covered under warranty (typically 1-year full warranty, 5-year compressor). Contact GE Appliances support at 1-800-432-2737 with your model and serial number to arrange a warranty service visit.
Have a technician inspect the sensor and control board if out of warranty

If out of warranty, an appliance technician can diagnose whether the fault is the humidity sensor, a temperature sensor, or the control board itself. GE dehumidifier parts are available through GE Parts (geapplianceparts.com) or third-party parts suppliers.

Frequently Asked Questions

Is the EC error on a GE dehumidifier dangerous?

EC causes the unit to shut down — the built-in protection prevents it from continuing to operate in a fault state, so there is no immediate safety risk from the EC error itself. Do not repeatedly reset and restart the unit if EC returns immediately after each power-on, as this may indicate a wiring fault that requires professional inspection.

What model information do I need when contacting GE support for EC?

Have your model number and serial number ready — both are printed on a label on the rear or side of the dehumidifier. Also have your purchase date and retailer name. GE's support team uses this information to confirm warranty coverage and locate the correct service technician for your area.