Viessmann Solar Domestic Hot Water and Central Heating System

Viessmann Vitosol 200 80 tube array

A medium size Viessmann installation designed to contribute to both hot water and central heating. 80 Vitosol 200 T evacuated tubes heat a 250 litre domestic hot water tank and a 750 litre central heating buffer cylinder. Ideal for new builds with underfloor heating and modern levels of insulation.

Over the course of a year the solar heating would be expected to cover 30-40% of the hot water and heating of a modern new build house.