Storage tank with instantaneous DHW production eco combi 200 litres

Functional advantages:

The stainless steel corrugated hose technology prevents limescale deposits (the inner surface is smooth, the flow is turbulent), the system is flexible and the connection is particularly well suited. These features ensure the longevity of the system. No problems with pressure differences between the storage tank and the inside of the stainless steel coil.
The low volume of domestic hot water stored and the high temperatures guarantee health and safety with regard to the risk of bacterial growth. Temperature
stratification is well marked, which ensures the proper functioning of solar thermal systems.
The hot water storage volume is large, due to the small size of the domestic hot water production hose. The multitude of possible connections and different combinations make the ECO
COMBI a truly universal solution to energy storage problems.

Installation:

Heating systems must be installed in accordance with best practice, including the installation of an expansion tank, safety valves, temperature control and management systems, etc.
The specifications of manufacturers of solar panels, wood boilers, etc. must be followed.
The sanitary network must be installed in accordance with best practice and current legislation, with the installation of a safety unit at the inlet to the coil and, if possible, a VEXBAL sanitary expansion tank, which will absorb the expansion of the hot water, preventing the unit from leaking.
As domestic hot water temperatures can be extremely high, it is mandatory to install a thermostatic mixer at the outlet of the ECO COMBI.
The "solar" model, which can withstand very high temperatures continuously, is strongly recommended.