Do you want to make the most of the free energy from your solar thermal system and supply all occupants with sufficient hot water at any time?
Then the SEM-1 solar cylinder is the right choice, as it offers you a high level of DHW convenience. Particularly when, for example, in the mornings, large amounts of hot water are required at the same time. It is the ideal appliance for apartment blocks and is available in various cylinder sizes.
Its function in brief: water is heated inside the cylinder by means of two internal indirect coils, that is to say utilising either the heat from your solar thermal system or the energy from your boiler. The sun provides enough energy during the warmer months for your heat generator to remain off, so bringing down your heating bills. During the cold season, however, when the sky is overcast, a boost is needed.
Whether washing, showering or relaxing in the bath – all occupants have their own individual morning ritual to get ready for the day ahead. But this requires a large amount of domestic hot water. Not a problem for the powerful SEM-1 solar cylinder. You will never get a cold water shock, because there is always enough hot water. And the system has a positive impact on your fuel bills too, because the sun, as we know, won’t send a bill.