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:Solar water heater, winter can be used in rural cottage
The solar water heater, in rural cottage in winter, generally the use of solar water heaters will be placed in rural areas on the roof, you can contact the sun very good light, suitable for people to use the temperature reached.
Q:Solar water heater is really easy to bad
Liner.At present, most of the solar water heater manufacturers said the water tank is stainless steel. Stainless steel, but chromium and nickel in stainless steel are very different. Good solar water heater uses stainless steel high chromium nickel, ensure the liner durable, corrosion resistance is strong; the use of low grade stainless steel liner is inferior, basic does not contain nickel, corrosion resistance performance is poor, short service life.
Q:Solar water heater can produce a lot of hot water a day
The first to look at its capacity, second to see the sun's intensity, the temperature of the hot water you want to see the third
Q:Solar water heater than the tank can automatically Sheung Shui
The utility model is composed of a casing and two actuators. The casing is provided with a water inlet, a water outlet and a signal port. When the water is full, the water coming from the signal port pushes the actuator to realize the purpose of automatic water shutoff. The utility model has the advantages of simple structure, convenient use and no maintenance. When the installation does not change the circuit does not change the water, only when it is installed as a bend or three can be.The utility model not only can effectively prevent the problem that a large amount of water resource is wasted after the water filling of the solar water heater is full of water, but also can greatly improve the brand value of the solar water heater. The key is not to increase costs.
Q:Air energy water heater and solar water heater which is good
Solar water heater as the name suggests is to rely on the sun, relying on technology to convert sunlight into heat energy, the water from low temperature holiday to high temperature, to meet people in the life of the water heater use. The solar water heater installation is reliable, low carbon environmental protection; solar energy processing technology, good heat transfer performance, hot water production, in line with the family for personal use; in the cold winter solar water heater with strong frost resistance in the summer a large area of the solar installation can also heat insulation layer effect on the floor.
Q:Solar water heater to maintain it?
Solar water heater is to be maintained, the following is the maintenance of solar water heaters. 1, solar water heaters should pay attention to what problems? When the vacuum tube is in the air, the temperature in the pipe can reach about 250 DEG C, so the water in the water tank or the first water supply must be carried out before sunrise or after sunset for half an hour
Q:I only have the above solar water heater, there is no accessories, which parts need to install it
The simplest installation has 3 water valves, 1 valves, 1 nozzles, 1 taps, water pipes and connectors.
Q:Villa solar water heater, villa solar water heater
If you want to use the solar water heater safety, air source water heater are good, but the solar water heater should be installed on the roof (usually are compact, without balcony type), air source needed at home to put
Q:The controller of the solar water heater does not show the power on screen
. Vacuum tube type solar water heater is composed of a heat collecting pipe, a water storage tank and bracket and other related parts, converting solar energy into heat energy mainly rely on vacuum tube, vacuum tube using the principle of cold water sinking floating, the water circulation and desired hot water.
Q:Solar water heater vacuum tube length?
Microcomputer is fully automatic control, when the heat is not enough to start the electric heating, automatic water supply, automatic detection.

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