The Solar Boiler giordano is intended for the new individual habitat or in rehabilitation. In function heating, it is intended to be connected on transmitters at low temperature dimensioned in a standard way (floor heating low temperature, heating walls or heat-transferring surface radiators adapted) in order to guarantee an average temperature of the sensors lowest possible and consequently, an optimized solar profit. The maximum surface of heating floor being able to be connected on the system is of 250 m ².