Vitocell 340-M

Connection of multiple heat sources and hygienic DHW heating with high draw-off rates; space-efficient in a single combi cylinder.


Take advantage of these benefits

  • Combination of heating water buffer cylinder and DHW cylinder
  • For heating systems with several heat generators. Particularly suitable in connection with Viessmann solar thermal systems for DHW heating and central heating backup.
  • Connections at different heights enable the utilisation of different heat generators, e.g. solid fuel boiler. The temperature stratification remains unaffected.
  • Low space requirement and installation effort – combined DHW cylinder and buffer cylinder in a single appliance
  • Corrugated DHW pipe made from high-alloy stainless steel, integrated resiliently and stress-free inside the cylinder
  • Optimum exploitation of solar energy through deliberate cooling in the lower section via the large indirect coil surface of the corrugated DHW pipe
  • Connection set with Solar-Divicon for mounting on the Vitocell, available as an accessory.  

Product cross-section

Produktschnitt Heizwasser-Pufferspeicher Vitocell 340-M