The hydraulic set simplifies the installation of OPOP boilers and shortens the time required to connect the boiler to the heating system. In addition, it guarantees the correct functionality of the boiler and the entire heating system.

The set is equipped with a thermostatic valve and a pump to ensure boiler protection against low-temperature corrosion. The safety group includes a venting valve, a pressure gauge and a 2.5 bar safety valve. Enables connection to the heating system and boiler for hot water heating.

The whole set is located in a compact version just behind the boiler and is controlled by the boiler unit V9.