
Fifteen inches is exactly the width that makes SmartZone worth having: bridged, the two zones of the CI152DTTB1 form a single area long enough for a roasting tin or a griddle plate, which no pair of independent rings can do. When the bridge stops working the individual zones usually carry on perfectly, and that combination — zones fine, bridge dead — is a specific problem in the zone-pairing circuit rather than a general cooktop failure.
Key Features
- 15" two-zone induction cooktop
- SmartZone combining both zones into one long cooking area
- Modular width for combining with other units
- Series 11 touch control
Most Common Issues on This Model
SmartZone not bridging the two zones
Touch control problems
Pan detection failures with unsuitable cookware
Overheat shutdown from blocked ventilation

