Combined heat storage tank SG(K) KUMULO 500/160l with 1 coil in the external tank, rigid polyurethane foam, skay 71-506000

Combined heat storage tank – a versatile solution for your heating system

This SG(K) KUMULO 500/160l heat storage tank is a universal device that combines the functions of a central heating buffer and a domestic hot water tank. It allows for efficient use of various heat sources, such as a boiler, fireplace, heat pump or solar collectors, providing comfort and savings. The tank design allows for independent operation of both circuits – central heating and domestic hot water, as well as their mutual supplementation, which translates into stability and efficiency of the entire system.

Construction and application

The tank consists of two parts: an external central heating buffer with a capacity of 500 liters and an internal domestic hot water tank with a capacity of 160 liters. A spiral coil located in the external tank is dedicated to connecting solar collectors, ensuring optimal use of solar energy to heat domestic hot water and support central heating. This solution makes it possible to reduce operating costs and minimize environmental impact. The tank is insulated with rigid polyurethane foam in a skay-type plastic housing, which minimizes heat loss and ensures high energy efficiency.

Advantages for the installer and end user

• Versatility: The ability to connect multiple heat sources makes the tank compatible with various heating systems – from traditional boilers to modern heat pumps and solar installations.
• Space saving: Combining the functions of a central heating buffer and a domestic hot water tank in one device saves space in the boiler room compared to installing two separate devices.
• Energy efficiency: High thermal insulation and the ability to use various heat sources translate into lower heating and domestic hot water costs.
• Comfort of use: Stable domestic hot water temperature and independent operation of both circuits ensure high comfort of use throughout the year.
• Durability and safety: The internal domestic hot water tank is coated with EXTRA GLASS® ceramic enamel, which provides effective protection against corrosion, and a magnesium anode further protects against electrolytic corrosion – remember to replace it every 18 months!
• Simple installation: Concentration of hydraulic connections facilitates installation and maintenance of the device, reducing installer working time and future service costs
• Efficient spiral coil: Provides a large heat exchange surface, which increases the efficiency of domestic hot water heating and supports central heating

This tank is an investment in comfort, savings and ecology – an ideal solution for both new buildings and modernized heating installations!