DHW plate heat exchanger SB-501 floor-standing with two coils 10.5.02.005.02

Universal hot water heat exchanger with dual functionality

The SB-501 hot water heat exchanger is a standing tank with two coils, which is a versatile solution for both installers and end users. Its design allows it to work with a traditional central heating boiler and alternative heat sources, such as a solar installation – this flexibility translates into savings and energy independence. A capacity of 488 liters provides comfortable access to hot water for a household.

Construction and safety features for long-term operation

The key to the reliability of the SB-501 heat exchanger is the use of advanced production technologies and attention to detail. Anti-corrosion protection in the form of a uniform layer of enamel guarantees durability and resistance to corrosion, which extends the life of the device. Each heat exchanger undergoes rigorous leak tests and quality control of enamel coatings – this ensures that you receive a product that meets the highest standards. The use of steel from proven suppliers also affects the quality of workmanship.

Easy integration and efficient heating

Thanks to two coils, the SB-501 allows you to connect two independent heat sources. You can use a central heating boiler as the primary source of water heating, and a solar installation as a supplement – this is optimal use of renewable energy and reduction of operating costs. The heat exchanger is characterized by a lower coil power of 63 kW and an upper coil power of 28 kW, which ensures fast and efficient heating of domestic hot water. Insulation with a thickness of 67 mm (PUR/NR) minimizes heat loss, maintaining a high water temperature for a long time.