The freestanding SBB cylinder is where all of the energy comes together. With its parallel connection options for a solar heating system, a condensing boiler, an electric booster heater or a heat pump, it forms the large interface and collecting point for all kinds of different domestic energy systems. The cylinder's inner values are particularly impressive. Its two specially-designed smooth indirect coils are particularly good at transferring heat in a most efficient manner. At the same time, they are just as resistant to scale deposits as the entire inner casing, which features a special enamel coating. With maximum operating pressures up to 10 bar, this unit can safeguard a reliable DHW supply even for larger households.
Enamelled cylinder interior for solar thermal DHW heating