EH means humidity sensor failure on Bertazzoni 36 inch refrigerators.
Model compatibility: Bertazzoni reuses codes across series and model years, so EH may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
Plain language
What this code means
Three Bertazzoni 36 inch refrigerator manuals define EH as a humidity sensor failure and refer owners to service.
Meaning
Humidity sensor failure. Three 36 inch Bertazzoni refrigerator manuals list EH that way, phrased as “has failed,” “error” or “fault” depending on the document.
Crisper humidity: a caution
The REF36FDFZXNT manual discusses humidity control for the crisper drawers, but the error table never ties EH to it, and neither the sensor’s position nor its job is stated. All the code tells us is that this sensor is no longer reporting properly.
Urgency
According to two of the manuals, cooling and freezing go on while these codes show, and the owner should get in touch with the service technician or maintenance personnel. Removing food is not suggested.
Situation
What to do
Chime is sounding
Press any button (36 inch ice maker model)
Several codes take turns
Write all of them down
No reset and no owner check are listed.
In the meantime
Watch for cold compartments, a freezer that holds its temperature and no new codes arriving. If something changes, such as warm food or a second code, mention it when you call.
REF36FDFZXNT, REF36FDFIXNV / IXNB and RFD36FZNX / RFD36FZNW all carry EH. The sensor is described as failed in one, as an error in another and as a fault in the third.
Humidity sensor repair in Los Angeles
To arrange humidity sensor repair in Los Angeles, call (310) 987-4514. Give the exact code you see and the model number from the rating label. Further information is on the refrigerator repair page.
Important safety warning. Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
Seeing this code on your Bertazzoni appliance?
Book a specialist visit for a clear estimate and approval before any repair.
Cooling loss is a symptom, not a diagnosis. A useful refrigerator visit separates airflow, defrost, sensing, door sealing and sealed-system faults before…
