Central hot water / solid tanks
These heating systems can be connected to central heating systems in single and multiple dwellings and in commercial and industrial establishments. The required room temperature is emitted by radiators, floor heating systems, or hot air heaters.
Water block heaters
Two systems for delivering hot water are used here: first the central tank heater consisting of a heating unit (electrical flow heater) with a separate water block of holding tanks; secondly the water holding tanks that are connected in series according to the size of the installation. In both variants a resistance heater integrated in the holding tanks generates hot water.
Solid tanks
Resistor elements convert electrical energy into heat which they transfer to the storage core (block of stone absorbers). When this heat is emitted, air circulates over the heated storage core and flows through the heat exchanger that then transfers the heat to the hot water.

