Vitocell Domestic Cylinders

The Vitocell range from Viesmann offers the right domestic hot water cylinder for every demand, ideally matched to the heat source.

Perfect combination, save time and expense:

Viessmann Vitodens System Boilers up to 35kW installed together with a Vitocell 200 or 300 unvented cylinder are the perfect combination to meet G3 building regulations without the need for an energy cut-off valve and cylinder overheat thermostat; these are integrated into the boiler.

Features and Benefits:

Unique G3 application, meeting G3 building regulations, saves both time and expense; installation time will be reduced by up to 1 day as the following are no longer required:

  • Energy cut off valve or safety valve
  • Expansion vessel and pump
  • Guage and cylinder overheat thermostat
  • Part P certification


  • 25 year manufacturer's warranty on Vitocell 200-B and 200-V against stainless steel vessel perforation
  • 10 year Viessmann comprehensive warranty on Vitocell 300-B and 300-V
  • Standard 2 year warranty on all other parts, e.g. thermal controls, valves, electrical components etc.

Application Guide:

Hot water Demand Bedrooms Cylinder Size (litres)
1 Bathroom or shower 1 90
1 Bathroom with shower 2 - 3 120
1 Bathroom with shower 3 - 4 150
1 Bathroom with 2 shower 3 - 4 150 - 180
2 Bathroom and separate shower 4 - 5 210
3 Bathroom and separate shower 4 - 5 250
3 Bathroom with 2 separate showers 5 + 250

Click on the images below for product information:

We have placed cookies on your device to help make this website better.

Your Basket