Advantages:1)Generally cost less to operate than other types of conventional heating systems, save your electricity or gas bills.2)Operate at a high efficiency with no flames, fumes, or flues; Water and electricity isolated3)Transfer heat that’s already in the environment; Low CO2 emissions.4)With intelligent control systems which convenient and simple operation5)Provide hot water no matter in cloudy day, snowy day or at night, unlike solar collectors which have to be facing the sun.6)It can be applied to sanitary hot water, house heating and so on.Specifications:
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