Our YANMAR-hydrobox has received a “facelift” that is quite something. Compared to the previous design, the new generation 3.2 only takes up about half the volume. However, nothing has changed in terms of performance: As a multi-talent, the hydrobox transfers the heating and cooling capacity of our gas engine heat pumps extremely efficiently to waterbased circuits. It acts as an interface to the building management system and also takes over the buffer management, so that the heat pump works in the optimal load range. There is no better way to get so many advantages in the technical room at once!