Combined heat storage tank SG(K) KUMULO 500/160L with spiral coil in the DHW tank, polyurethane, skay 71-516000

Combined heat storage tank – an effective solution for your heating system. This heat storage tank combines the functions of a central heating buffer and a domestic hot water tank, offering versatile applications in installations with various heat sources. It is ideally suited for both new buildings and for modernizing existing installations. The design allows connection of a fireplace, solid fuel boiler, gas boiler, heat pump, and solar collectors – all in one device. This saves space and installation costs.

Construction and application

The SG(K) KUMULO 500/160L tank is an enameled steel tank with a capacity of 160 liters for domestic hot water and 500 liters for central heating buffer. The internal spiral coil ensures efficient heat exchange with solar collectors, maximizing the use of renewable energy. The tank is insulated with high-quality polyurethane foam and covered with a durable skay plastic shell, which minimizes heat loss and ensures durability. This solution allows for storing heat from various sources and using it as needed – heating the house or preparing domestic hot water.

Advantages and benefits

• Versatility: Compatibility with various heat sources – heat pump, solid fuel boiler, gas boiler, solar panels.
• Savings: Reduction of heating costs thanks to heat accumulation and efficient use of renewable energy.
• Comfort: Constant access to domestic hot water and stable temperature in the central heating system.
• Durability: Construction from enameled steel and high-quality insulation ensure a long service life.
• Efficiency: Spiral coil optimizes heat exchange with solar collectors.
• Anti-corrosion protection: The interior of the tank is coated with EXTRA GLASS® ceramic enamel and a magnesium anode provides effective corrosion protection.
• Simple installation: Symmetrical positioning of connections facilitates installation and maintenance.
• Energy saving: Minimization of heat loss thanks to polyurethane foam insulation and skay/PVC housing.

Energy efficiency class C ensures reasonable energy consumption during operation. This tank is an investment in the thermal comfort of your home and financial savings in the long run.