Bertazzoni Appliance Repair techs treat E27 on a Bertazzoni range as a a possible temperature-sensing problem starting point, then verify against your model sheet.
Reviewed by Marco Bellini · Last reviewed August 12, 2026
Written by
Marco Bellini Appliance Repair Content SpecialistPublished August 11, 2026Technically reviewed August 12, 2026
Content status:
Needs Technical Review — this entry is awaiting technical verification and should be confirmed before it is relied upon.
Error codeE27
ApplianceRange
Affected model seriesBertazzoni range controls that show service codes
Quick answer
Bertazzoni range · E27 · often points to a temperature-sensor issue. Confirm in your docs, then book independent help if it persists.
Model compatibility: Bertazzoni reuses codes across series and model years, so E27 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
If your Bertazzoni range shows E27, start from the idea of a possible temperature-sensing problem — then confirm in the manual. Do not open sealed, gas, or live panels to “prove” it. If your manual lists a different description for this code, trust the manual over any general summary.
Signs
Symptoms you may notice
The range displays E27 and temperatures seem off
E27 appears intermittently during operation
The range behaves inconsistently with E27 shown
Why it happens
Possible causes
A temperature sensor reading out of range
A wiring or connection issue to the sensor
A control interpreting the reading as a fault
Before you call
Safe checks you can make
These are simple, non-hazardous checks only. If anything is unclear, stop and contact a technician.
Confirm nothing is blocking internal vents or airflow
Note the actual behavior or temperatures if measurable
Perform a manufacturer-approved restart
Share freezer vs fridge temperatures, or wash/heat symptoms, when you book Bertazzoni Appliance Repair
Important safety warning. Do not open internal panels, access high-voltage wiring, or bypass any safety device. If you ever smell gas, stop immediately, do not operate any switches, leave the area and contact your gas provider and a qualified independent technician. If you see smoke, sparks, a burning smell, or water near electrical parts, switch the appliance off at the outlet if it is safe to do so and call a professional.
Please avoid
What not to attempt
Do not open internal panels or access high-voltage components
Do not adjust, disconnect or repair any gas connection or valve
Do not bypass door locks, safety switches or interlocks
Do not keep running the appliance if there is water near electrical parts, a burning smell or sparks
Get help
When to call a technician
If E27 persists after the safe checks above, book a diagnosis with Bertazzoni Appliance Repair. An independent technician can confirm what E27 means on your Bertazzoni model — we are not an official Bertazzoni service center.
Seeing this code on your Bertazzoni appliance?
Book a specialist visit for a clear estimate and approval before any repair. Independent service — not an official Bertazzoni service center.
A one-time breaker reset after safe checks is reasonable. Returning E27 means pause DIY and schedule Bertazzoni Appliance Repair.
If your manual lists a different description for this code, trust the manual over any general summary.
No. Bertazzoni Appliance Repair publishes independent repair guidance for homeowners. Use your Bertazzoni model manual for manufacturer wording, then book an independent technician if the fault continues.
References
Sources & references
Bertazzoni use-and-care guide for your model — fault indicators
