Pressurized Pre-heated Solar Water Heater

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Product Description:

good water quality
It use tap water directly, live water but not sedimentary water.

pressure endurance
The thick of coil is 0.8mm, which can withstand 6-12 bar.

working automatically
A feed tank on the top, it will supply water automatically. What you need is just to open tap and have a wash.

no scale, high efficiency
Water in the tank wouldn't be used just to heat the coil, the water in the tank will keep hot and no scale. The vacuum tubes will be kept clean, and system has a higher efficiency than normal system.

simple structure
Total 3 valves in whole system only, very simple and safety, maintenance free.

anti-freezing
Because of all hot water in main tank, the feed tank won't be frozen. It can be working well in -10deg.C. - good performance in rainy & cloudy days
When tap water comes in and out, it will be just 3deg.C less than water in tank. Viz. if 90deg.C in tank, the outlet water will be at 87deg.C after exchanging.
If tank water is 90deg.C, and you catch rainy days, no problem, if you use 50L 40deg.C water per day, you can keep getting such hot water for 15 days!!
The electric heater is only backup, we don't use it anytime practically, except in winter.

more capacity
Because the water in tank doesn't be used, in fact the circulation is not only water in the tank but also water in the tube. So for example 300L, actually it has 400L in whole system.


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Q:Why solar water heater is not big enough
Is your house the top floor? It is possible that the gap is not enough, small water. Or is there water pipeline aging, some is not smooth
Q:Solar water heater is full of water soon after running out of what is going on
The water level sensor should be broken, leading to the wrong operation of the control device and can not be normal Sheung Shui, there is no natural water bath, it is recommended to replace the sensor.
Q:Solar water heater in a total valve when a pipe on the water.
The valve should be connected to the sink Xicai pool of hot water supply. Please ask the amount of your installation master.
Q:How to correctly use solar water heater
D, the night after the bath, if there are nearly half of 70 hot water heater water tank, in order to prevent heat loss is too large (the less water, heat dissipation, faster) according to the weather forecast on the decision of water, sunny day, rainy day, full of water, the water is 2/3.E, the role of auxiliary water tank: auxiliary water tank is mainly used in the timing of water supply and water pressure instability region, the amount of water stored in the solar water heater between 1/2-3 times, installed on the roof, with the use of solar water heaters. The main function is to adjust the temperature of the bath when the water temperature, in addition to the water can be used to do with the water tank, but also can not be deposited in the water without water.
Q:What kind of solar water heater is good? Should pay attention to what to buy?
Now some brands of solar energy, electric water heater auxiliary heating module, so do not worry about the lack of sunshine in winter.2, to suit their own situation: if you do not live on the top floor, you can buy that can be installed on the balcony of the solar energy, what is called balcony wall.
Q:Solar water heater installed under the probe leakage
May be the inside of the silicone rubber ring deformation, and the sensor has nothing to do with the adjustment of the silicone rubber ring or a new OK.Remember! Put some soap or detergent on the probe.
Q:What is the meaning of water on the solar water heater
If you are 300apm above health, afraid of chaos according to the water supply instrument procedures, general solar controller has a reset button, click on the ash factory set. When you want to return the boiling water bath,
Q:Two solar water heater is the connection method?
The best is installed in parallel to solve the problem better, the hot water in winter, the electric water heater is the ultimate solution to the solar hot water pipe series an electric water heater, what are solved by the solar heating tube to the auxiliary heating, not only a waste of electricity, but also the heat in the day on the surface of waste ah. And actually can not reach the effect of hot water.
Q:What about the cold water heater
Solution: replace the mixing valve, re layout of pipeline!General solar outlet pipe and the water pipe is a root, such as encountered in the water and the water is a case of whether the valve failure caused!
Q:OEM solar water heater 10I'm going to get some solar retail
Once the sales to the fake brand, there is no guarantee of the quality does not say, even the customer service is also a problem, do a year or so, you can not find the business, not to mention the manufacturers, service no guarantee, therefore, must choose the supply of goods, and then grow!

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