The growing interest in energy saving is leading to a more frequent use of Hydraulic Interface Units with central systems in blocks of flats and buildings. Thanks to a HIU, users are free to manage their heating/cooling systems and pay according to the real energy consumption of their housing units. The management is possible thanks to a zone valve inside the unit, which is controlled by a standard room thermostat, while a MID-approved energy meter calculates the consumptions.

Comparato offers a comprehensive range of HIUs for the production of centralized and in-unit DHW, temperature control for radiant heating systems, distribution manifold integration, cooling systems control and much more. The company is always ready to develop custom-made project to meet the design and engineering needs of each customer, thanks to its thirty-year experience in this field.