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Hello everyone, Lin Fei to answer the above questions, solar water heaters winter evaluation, solar water heaters in winter many people do not know, now let's take a look!

1. Can solar water heaters work in winter? Of course! Is the solar water heater good to use in winter? Flexible and convenient use in winter is not entirely a problem of the product itself, but also closely related to the use of users. If it is not used properly, sometimes the water temperature in the tank will reach more than 50, but it is still not hot water. To make good use of solar water heaters, you must also know some necessary common sense. According to the use of solar water heaters in winter, the IT encyclopedia author collates them as follows.

2. Generally, about 40 litres of hot water is needed for each person to take a bath, and each vacuum tube can generally heat 6.5 liters of water. The capacity of the water heater required can be estimated according to household population, bath water consumption and other domestic water consumption. Be sure to pay attention to the changes in the weather. When the temperature is not lower than 5-7, if there is still hot water in the water tank that night, the solar water heater should be filled with water to reduce the heat loss of the water temperature in the water tank that night. If the temperature is low, supply water the next morning to prevent the pipe from freezing at the outlet of the water heater; if it is rainy and snowy the next day, you can add half a box of water or more than half a box of water according to the actual need. If you use a lot of water, you can consider turning on the electric heating device in the solar water heater.

3. Some solar water heaters are equipped with heating and antifreezing devices, which users often use to thaw pipes when they are clogged. In fact, this will not only delay the use, but also damage the life of the solar water heater. The scientific method is that when the temperature remains below 0, it is necessary to turn on the anti-freezing device for preheating protection. Especially in the northern cold areas, when the temperature is always below zero, the heating and anti-freezing device should be turned on frequently. In other areas, if the temperature is low at night, the antifreeze device can be turned on at night and turned off during the day. When taking a bath, you should pay special attention to unplug the power supply and prohibit the use of live electricity. In order to avoid accidents, if there is an electric heating device, a leakage protector must be installed.

4. Many users will explore a set of methods after using solar water heaters for a period of time. According to experience, when the temperature is below zero, you can turn on the hot water faucet of the solar water heater to make it drip slowly and keep the flow of the solar water heater smooth, which is an effective way to prevent the pipe of the solar water heater from freezing.

5. How to deal with the snow on solar energy after snow in winter? What if it affects the heat absorption of the solar water heater? After a heavy snow in winter, there is snow everywhere, and the vacuum tube tanks of solar water heaters are also covered with thick snow. Many users want to clear the snow so that solar water heaters can work properly. It's here to remind you not to wipe off the snow. In addition, the roof slips, the risk coefficient is high. Vacuum tubes are very fragile in extremely cold conditions. If the snow is cleared at this time, the vacuum tube will be damaged. The surface of the vacuum tube is a smooth cylinder with cracks, and the snow usually does not stay on the vacuum tube for a long time.

6. Solar water heater is a common household hot water and heating equipment. With the continuous promotion of solar energy technology, solar water heater products begin to show diversified and multi-functional development. With regard to the use and installation of solar water heaters, IT Encyclopedia has accumulated a great deal of knowledge and experience from years of user experience and feedback, based on comfortable home systems, so that consumers can have a modern and comfortable life.

At the end of this article, I hope it will be helpful to you.

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