The CornuFé 90 Duo adds a second vaulted oven to the CornuFé 90’s footprint, aimed at owners who wanted the smaller CornuFé body with the two-oven flexibility of the 110. The dual-fuel version’s hob is diagnosed the same way as the other CornuFé gas hobs — burner by burner, against gas pressure and flame, since no display is fitted.
Diagnosis otherwise follows the same pattern as the rest of the CornuFé line: identify which oven or which hob element is affected, then measure rather than guess.
Key Features
- Two vaulted ovens and a spacious cooktop in the CornuFé body
- Gas hob; newest configuration added to the CornuFé collection
Most Common Issues on This Model
01
One of the two vaulted ovens not heating evenly or not reaching temperature
02
A gas burner not heating
03
Door seal hardened or not closing flush