The heat exchange unit consists of plate heat exchanger, circulating water pump, make-up water pump, filter, valve, unit base, heat meter, distribution box, electronic instrument and automatic control system. The steam or high-temperature water of the heat source enters the plate heat exchanger from the primary side water supply port of the unit, and the low-temperature return water on the secondary side is decontaminated through the filter, and also enters the plate filter through the circulation pump, and two different temperatures water is subjected to heat exchange. The secondary side delivers heat to the hot user.
The heat exchange unit is a direct bridge between the heating network and the user. The heat is obtained from the primary heating network and automatically and continuously converted into the domestic water and heating water required by the user. It is suitable for air conditioning (heating and cooling), heating, domestic water ( Bath) or other heat exchange circuit.