1.a kind of Electric Water Heaters which is low in consumption and environmental friendly 2.save up to 75% 1.Double nuclear power   ,include air-energey and electricity ,It can absorb heat the air inside,so it save up to 75% 2.Safety,Water and Electricity are separetly,Electricity dirves air compressor ,absorbing the heat inside ,it can absorb 3.6w erery w 3.the one is -7~43,the other is -15~43 4.direct heating type 5.It  was widely used in hotel,university,hospital,swimming pool,                                   

air source Electric Water Heaters