pufferspeicher sunex fish s4 300 x 289 liter Kaminofen or wood pellets as fuel

or wood pellets as fuel

High-performance heating technology

the boiler operates as an efficient wood gasification boiler

The navy blue and black color scheme blends harmoniously into almost any architectural style and enhances the aesthetics of modern buildings

The tank is made of steel (raw interior) with an external corrosion-resistant coating and features 100 mm thick thermal insulation made of soft polystyrene foam

pufferspeicher sunex fish s4 300 x 289 liter Kaminofen or wood pellets as fuelSUNEX Fish S4X Vertical buffer storage tank for heating systems Characteristics The SUNEX Fish S4X is a vertical buffer storage tank designed for use with solid fuel, oil, gas, heat pump, and electric boilers. Numerous connections allow for integration into a wide variety of heating systems and the combination of multiple tanks to create batteries, enabling the total capacity to be tailored to individual needs. Optionally, an additional heat exchanger