A two-in-one tank, which combines a domestic hot water (DHW) tank and a buffer tank into a single integrated unit, offers multiple advantages by simplifying system design and improving overall efficiency. By merging hot water storage and thermal buffering functions, this solution significantly reduces the space required compared to separate tanks, making it ideal for installations with limited mechanical room space.

At the same time, the DHW section ensures a reliable and consistent supply of domestic hot water. As a result, two-in-one tanks provide a compact, efficient, and reliable solution for modern residential and commercial heating and hot water systems.