Domestic hot water cylinders
The quality of the inner surface of the DHW cylinder is crucial to providing DHW hygienically. For this reason, Viessmann relies on two high quality materials: the first being Ceraprotect enamel coating for safe, lasting protection against corrosion for the Vitocell 100 range. Secondly, stainless steel is the "guardian angel" of the Vitocell 300 range, satisfying the highest hygienic requirements.
The demand for hot water varies considerably from household to household. One factor is the number of draw-off points; another is the way the water is used.
Dual mode DHW cylinders
Dual mode DHW cylinders work to heat the DHW with separate indirect coils that are connected directly to the solar thermal system.
Heating water buffer cylinder
Heating water buffer cylinders are cylinders where energy from heat generators, which is surplus to current requirements, is stored.
Freshwater modules are used for convenient and hygienic DHW heating according to the instantaneous water heater principle.