EH
Midea Dehumidifier
Severity: ModerateWhat Does This Error Mean?
Midea dehumidifier error EH indicates a humidity sensor (hygrometer) fault. The sensor has failed or is reading outside its valid range. Unplug the unit for 30 minutes to reset — if EH persists, the sensor needs replacing.
How to Fix It
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Unplug and reset for 30 minutes
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Move the unit to a normal humidity environment
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Clean the air filter
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Check for moisture on the sensor or PCB
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Contact Midea service for sensor replacement
Frequently Asked Questions
Midea dehumidifier EH error but room feels very humid — is the sensor wrong?
Yes, EH means the sensor is reading incorrectly. The actual room humidity may be fine. With a faulty sensor, the dehumidifier cannot regulate humidity properly and should not be relied upon until the sensor is repaired.
Can I run a Midea dehumidifier in continuous drain mode to bypass EH?
Some Midea models allow continuous operation in drain mode at a fixed fan speed, bypassing the humidity sensor logic. Check your model manual for a continuous or manual mode option. This is not a permanent fix.
Is the EH error the same as the humidity sensor error on other dehumidifier brands?
Yes. EC and EH error codes are shared across many Midea-manufactured dehumidifiers including models sold under the Comfee, Toshiba, and Frigidaire brands.