Potable hot water cylinder Viessmann Vitocell 100-W CUGA 100L

Viessmann Vitocell 100-W CUGA – Potable Hot Water Cylinder (100 L)

The Viessmann Vitocell 100-W CUGA (100 L) is a versatile and efficient potable hot water buffer cylinder, designed for modern heating systems with multiple energy sources. Its multiple flow and return connections, along with dedicated sensor and test points, make it ideal for use with heat pumps, solid fuel boilers, and solar thermal systems.

With its compact 100-litre capacity, this model is a perfect match for domestic heat pump systems, providing reliable hot water support while maintaining high system efficiency.

Key Features and Benefits

✔ Multi-source compatibility – Ideal for systems with solar, heat pump, or solid fuel integration
✔ Multiple connections – Flow/return and sensor points for flexible hydraulic configuration
✔ Optimized for heat pumps – 100 L capacity complements compact system setups
✔ Low heat loss – High-performance all-around insulation
✔ Vitotrans 353 compatible – Can be expanded with Viessmann's hygienic freshwater module (accessory, external)
✔ Hygienic hot water – Prepared for DHW heating based on instantaneous principle

Vitocell-W 100 CUGA (100 L) is the ideal solution for households and systems requiring reliable potable water support integrated with sustainable heating sources.