Sell Copper Coil Solar Water Heater

System Principle:

The water in the tank only can play the role of the heat absorption,save thermal energy and release heat. It could maintain a constant in the heat-preservation water tank. The water you used is entered from the hot water tank about the solar water-heating coil. The cold water through the coil thermal storage tank absorption of solar hot water energy in the temperature increases. Because of the Coil design’s inherent properties, the water’s temperature in the coil is closed to the solar hot water tank temperature. (temperature difference ≤ 3 ℃)So, the pressure of water entering the absorption of solar water-heating coil make the temperature rises to use. The water space is unchanging, but the temperature is cool down to the temperature of the coil continuant.

Six advantages of the built-in spiral heater:

1.The heated water is fenced out the heating to be sure you can use the new "living" water.

2.The built-in spiral heater is made of coppery. It is more than 50 meters. The water became cleaner and the tap can be used 50 years at least.

3.You can choose any temperature you like at any time.

4.The hydraulic pressure is from water distribution network firsthand. The shower bath will more lightsome.

5.You needn`t pipe water everyday, to get out of the frequent routines.

6.The water space is unchanging when you use it, so you don’t have to worry about the sun beat on the empty water tank when you forget to pipe water.