SISS 8500-1500)
Buffer tank with built-in DHW storage tank (500-1500 / 150-250 liters)
The SISS (500-1500) solar tank is a stationary combination tank that includes a steel heating buffer tank and a domestic hot water heater.
The integration of a wide variety of heat sources is possible without any problems due to the multitude of its connection options using suitable controls.
It can also be connected to other heating systems, such as radiators, underfloor heating, etc.
Features:
■ Large-surface high-performance smooth tube heat exchanger
■ Inner boiler enamelled according to DIN 4753, incl. protective anode
■ Insulation: 100 mm ECO SKIN insulation
■ Optional: installation of a flange-mounted heater (7.5 kw) from above in the domestic hot water tank
■ Cascading with buffer boiler possible
■ Furthermore, a screw-in heating element can be installed in a 1 1/2'' socket as an additional or supplementary heater
