Organic heat carrier boiler characteristics: 1.Use lower working pressure to get higher temperature. 2.A wide range of heating temperature, it can process stable heating and precise temperature adjustment between 250 to 340, 3.The thermal efficiency can be maintained at an optimum standard under the different levels of load. 4.Liquid circulation, the steam pressure of 300 heat carrier is three times lower than the steam pressure of the saturated water. 5.The system has perfect adjusting and controlling devices such as operation monitoring and security monitoring devices. It saves oil, water, power and has lower consumption. The investment costs can be recouped during 6 to 9 months. Weight:from 2.12t to12.67t