The CIT304TB is the black-finish counterpart to the CIT304TM, sharing identical induction electronics and control behavior — only the finish differs. Like the CIT304TM, it’s discontinued in favor of the CIT304BB, and problem behavior (demo mode, zone overheat, cookware detection) is diagnosed the same way as Thermador’s current induction cooktops.
We confirm parts availability early on this discontinued model once the specific failed part is identified.
Key Features
- 30-inch induction cooktop, Black finish, Masterpiece® Series
- 4 induction elements including an 11-inch element, PowerBoost®
- 17 power levels, illuminated touch controls with per-element shut-off timers
Most Common Issues on This Model
01
Displays "dE" and won't heat any zone (demo mode)
02
A zone won't detect cookware placed on it
03
PowerBoost function doesn't engage on the large element
04
Touch controls unresponsive