Why are the solar water heaters donated by many residential developers demolished by the owners? Is it really hard to use?

Now many communities are giving away solar water heaters when building houses. It can be said that changing the original roof installation form to the most popular balcony wall hanging design can provide some convenience for the owners in their lives. However, many owners will remove the solar water heater when decorating, because they feel that it is not easy to use. It is enough to install a gas water heater when decorating, and there is no need to use a solar water heater. Is the solar water heater really difficult to use?

Basic knowledge of solar hot water For the current solar hot water, it is rarely fixed on the roof. Because this method is no longer suitable for building houses, it is changed into a balcony wall-mounted solar water heater. According to the current balcony wall-mounted solar water heater, it can be divided into two forms, as follows:

Split wall-mounted solar water heater: At present, many balcony wall-mounted solar energy is to install the water tank on the balcony and also in the bedroom, and then put the heat collector of the water heater on the Nanyang terrace on the facade of the building; Integrated wall-mounted solar water heater: This kind of water heater integrates all the water tanks and collectors of the solar water heater, and then all of them are installed on the Nanyang terrace on the facade of the building. Advantages:

Energy-saving: solar water heaters provide hot water after heating by sunlight, which can be said to be the most energy-saving water heater at present, without pollution and belonging to environmental protection water heaters; No space occupation: Most of the current solar water heaters are wall-mounted designs, which can solve the problem that users in high-rise buildings cannot install solar water heaters and realize that every household has solar water heaters. At the same time, because the solar water heater collector is installed outside the balcony, it will not occupy indoor space, and the water tank is installed on the wall, which will not occupy indoor use space. Photoelectric complementation: Now the solar water heater and the gas water heater at home complement each other to ensure that users can use hot water at any time. Intelligent control: At present, the solar hot water system adopts intelligent controller, which has various protection functions, is safe and convenient to use, realizes intelligent control, automatic water supply and other functions, and is convenient to operate. Why are the solar water heaters donated by many residential developers demolished by the owners? From the above analysis of the basic knowledge of solar energy, we can see that it still has many advantages. So in this case, why do many owners tear down solar water heaters? The main reasons are as follows:

When the house is renovated, whether there is a solar water heater or not, a gas water heater will be installed indoors. In this case, some owners feel that there is no need for solar water heaters, because indoor gas water heaters have been used enough, and solar water heaters are redundant, so they will be removed during decoration; Many people don't understand the switch between solar water heaters and gas water heaters, which is why many owners choose to remove the solar water heaters. During decoration, because solar hot water and indoor gas water heater belong to two sets of hot water supply systems, two sets of controllers should be installed, and only one set can be used at a time, so the other set must be closed and controlled by valves. However, it is difficult for some car owners to control the high-speed valve every time, and they cannot know how to use it. They were worried that they wouldn't need it in the future, so they dismantled the solar water heater. For the solar water heater, it can only be heated if there is enough sunshine, so it cannot be used at any time. It can be said that humidity and hot water quantity have certain restrictions on hot water supply, so owners with high-quality baths will directly give up solar water heaters and directly use gas water heaters, so they will be removed during decoration; The quality of the solar water heater presented by the developer is average. Many owners are worried that there will always be quality problems in the later period, and they feel that it will be very troublesome to deal with them at that time, so they will directly remove them when decorating; For a house with only one balcony, because the collector of solar water heater is installed outside the balcony, and this position happens to be the installation position of the external drying rack, many owners will cancel the solar water heater and switch to gas water heater, which not only ensures the supply of hot water, but also ensures the clothes drying demand at home. The solar water heater displayed by the developer is "easy to use"

For some big brands of real estate companies, the original solar water heaters are of good quality, and the donated solar water heaters are all first-line brands and have the following functions:

Anti-freezing: For solar water heaters, anti-freezing is a key factor. For big brand developers, donated solar water heaters have electric heating function to ensure that solar water heaters can resist freezing; Automatic water supply: For solar water heaters, the vacuum tube often bursts due to forgetting or improper water supply. For the developers of big brands, the donated solar hot water has the function of automatic water supply, which solves this problem; Leak-proof: For solar water heaters, water leakage is easy to occur due to the design of side-by-side communication between the water tank and the vacuum tube. For developers of big brands, the solar water heaters presented are flat heat exchange technology, which can realize the closed operation of the water heaters and prevent water leakage; Timely after-sales service: For the developers of big brands, the solar water heaters provided are also first-line brands, and the developers also have high requirements for the solar water heater merchants, requiring the merchants to deal with the problems of solar water heaters in time, so as to achieve quality service and satisfy the owners. If the solar water heater presented by the developer has the above functions, it is still very easy to use and worth using.

It is concluded that the main reason why the owners of the community have dismantled all the solar water heaters given by the developers is that indoor gas water heaters are enough. If the solar water heater is kept all the time, it will not only affect the drying of clothes, but also make people puzzled about the switching between the two systems. As for the solar water heater donated by the developer, it is very easy to use if the quality meets the standard; But most of the donated solar water heaters are of poor quality and will not work well.