VITOWELL comfort Premium: Increased efficiency and ease of use

VITOWELL comfort Premium is another durable electric storage water heater from the VITOWELL comfort product family which is equipped with additional features for even better durability and user comfort. For VITOWELL comfort Premium water heaters, Viessmann extended the Ceratech Technology anti-corrosion ceramic layer to the heating element, thus further improving durability of the device. On top of this, Premium heaters come with a convenient temperature LED ring  for easily recognizable hot water availability.

Heater highlights

  • Precise temperature regulator with stepless adjustment and LED ring indicator
  • Ceramic heating element (Ceratech Technology) for improved heating performance
  • Ceratech Technology tank coating for efficient heating
  • Electronic ELCB and splash-waterproof IP X4 casing for maximum safety
  • Double-safety thermostats for protection against overheating
  • Durable structure made of high-quality ABS material
  • Fast heating time and high-density PU Insulation for energy efficiency
  • Large magnesium anode for protection against water tank corrosion
  • Available in slim or cube design

Durability taken to the next level

Premium heaters are not only equipped with a ceramic coating of the water tank; also the heating element has been coated. This adds a layer of protection to the heating element and makes both, tank and heating element, more durable.

Convenient to use

With the help of a precise temperature regulator, the water temperature of your VITOWELL easy Premium can be adjustment stepless. A LED ring indicator changes light from orange to blue when the heating process has been completed.


Two design options

VITOWELL comfort Premium heaters are available in two designs: cube and slim. The slim heater sticks out by its simplistic, modern design. Thanks to its shape, it can also be concealed in a false ceiling. The traditional, compact design makes the cube heater particularly suitable for small bathrooms.

Technical data

Click here for details about the dimensions.

VITOWELL comfort Premium – slim

Capacity 20 l
Power/Voltage 350W/220V
Weight 9 kg

VITOWELL comfort Premium – cube

Capacity 15 l 30 l
Power/Voltage 350W/220V 500W/220V
Weight 7.6 kg 12