Differential Thermostat DT-3.2.2

The solar controller is built into household preparation systems hot water with water heaters combined with solar panels (fireplaces)and electric heaters. It is intended to monitor differential temperature and yes controls the operation of a circulation pump (CP) installed in the water circuit between the panels (fireplace, boiler) and the coil of the water heater. Thus the heat exchange between them is regulated, helping the efficient
using the system.