Increased Solar Energy

Viridian conducted a field study of solar heating systems with the Building Research Establishment. The study found that there was high variablility in the energy saved by the households. Those that had run their heating systems during the daytime had reduced their solar energy yield compared to households that had programmed the boiler to heat the water in the evening. (Read the report here)

The Symphony cylinder has a more generous "solar-dedicated" volume than other solar cylinders. This is the volume at the base of the cylinder which only the solar heating system can heat. This feature reduces the impact of user behaviour on the energy savings. Designers can select Symphony cylinders, confident that the user will get the most from their solar heating system.

See Also: How a twin coil cylinder works

Coupled with environmentally friendly high-performance foam insulation for reduced heat losses, Symphony cylinders will give better results for both users and building designers.

Peace of Mind
While Clearline solar heating systems can be installed with just about any brand of twin coil cylinder, Symphony cylinders from Viridian Solar are the perfect partner, providing a seamless integration.

The duplex stainless steel cylinder is warranted for 25 years and comes as a complete kit with high-quality branded control and safety equipment for mains pressure hot water supply.