Tesy GCHS 804420 B12 TSR

A boiler with a horizontal suspended body and combined heating, a "wet" heating element and a magnesium anode. The model was introduced to the market by the Tesy brand in 2022. The submersible open heating element operates with a power of 2000 W. Additionally, there is an energy-independent indirect heating circuit inside the tank. The contact area of the coil is 0.21 m². The heat exchanger power reaches 2900 W.

The internal space of the tank is arranged using PISTON EFFECT technology. Cold water does not immediately mix with the heated liquid, making it possible to retain up to 15% of heat. The Tesy GCHS 804420 B12 TSR storage boiler with combined heating uses high-quality INSUTECH insulation. This is a high-density foam that minimizes heat loss. The heating element is equipped with a two-color BiLight indicator. A green indicator is triggered during the heating process. When the water is ready for use, the indicator changes color to blue. The heating temperature of about 45 °C is reached in about 54 minutes. The maximum water supply pressure reaches 8 bar. The boiler has automatic protection against freezing. Glass ceramics are used to protect the internal surfaces of the tank.