Solar forced circulation systems are designed and developed for installations with high hot water demand, such as housing complexes, hospitals, sports facilities, hotel units, etc., and for residential use when the storage tank cannot be placed above the collector. The production of these systems is carried out in state-of-the-art factory units, equipped with robotic technology machinery.

The differential thermostat continuously monitors the temperature difference between the solar collectors and the boiler and provides the relevant commands to ensure the supply of hot water according to the circuit settings. It is electronically programmable, features communication buttons, and has a display.