Why only install solar energy below 12 floor?

Uncle Wang, who is over 70 years old, has been wandering around various properties in Nanjing recently. He wants to buy a small high-rise building with an elevator. When asked, there are no unified solar water heaters in several buildings. Uncle Wang wondered: Didn't you say last year that new small high-rise buildings must bring their own solar water heating system? Why is it not implemented? But it's okay now. The reporter learned from the Legislative Affairs Office of the provincial government that yesterday, the executive meeting of the provincial government deliberated and passed the "Measures for the Administration of Building Energy Efficiency in Jiangsu Province", which made it clear in the form of legislation that new houses below 12 floor must be installed with a solar hot water system. Status quo: Many communities do not install "solar" solar water heaters, which can not only help citizens save electricity and money, but also promote energy conservation and emission reduction and reduce environmental pollution. It is understood that as long as the sunshine is sufficient, solar water heaters can also heat the water temperature to about 50 C in winter, and the water temperature for bathing is only 40 C. Take Nanjing as an example. If you take a bath every day in winter,160l solar water heater can save 750 yuan compared with ordinary electric water heater. The average investment can be recovered in four years, and the service life of a solar water heater can reach 15 years or more. But this is a green product that the people applaud and the government advocates. When it comes to developers, there is a problem. At present, the attitudes of various communities to solar hot water systems are very inconsistent. The reporter investigated six newly developed buildings in Nanjing yesterday, among which the multi-storey residential buildings in Zhongshan, Zi Qi, in the east of the city, and the multi-storey and small high-rise buildings in Swan Lake Garden in Jiangning all designed the solar hot water system as the selling point of the buildings; However, the other two buildings in Zhongshan Scenic Area in the east of the city were not installed because solar water heaters could not be installed in the scenic area; In addition, the reporter also investigated two residential quarters in Jiangning and the urban area, and no solar hot water system was installed. However, the developer kept the pipeline. The company said that only the pipeline was left because the government did not have rigid regulations, and the unified installation of solar energy increased the cost and did not play a decisive role in sales. If you don't pack it, it will sell well. Why do you need one more process? Reason: It is difficult to promote "soft supervision". In fact, it is not a new rule to install solar energy in houses below 12 floor. As early as June 5438+065438+ 10, 2007, the Provincial Construction Department issued the Notice on Strengthening the Popularization, Application and Management of Solar Water Heating System, which stipulated that from June 5438+ 10 to June 5438+0, 2008, the urban area of our province should be 12 and below. The notice also pointed out that if the solar hot water system is not used, the reasons must be explained in writing, and the competent construction department will convene experts to analyze and demonstrate the reasons before making a decision. In 2008, the general office of the provincial government issued the Notice on Strengthening Building Energy Efficiency, but the requirements were slightly relaxed. It is stipulated that from 2008, new houses with floors 12 and below will be designed and installed in a unified way. Since it has been stipulated for a long time, why are developers not active? Relevant persons in the construction department said that the main reason was that the previous regulations were not mandatory. The documents of the construction department belong to departmental regulations, which have no real binding force and no relevant provisions on punishment. The notice of the general office of the provincial government only requires unified design and installation if conditions permit. Therefore, the degree of promotion mainly depends on the attitude of local governments and the consciousness of developing enterprises. New regulations: the property must provide convenience for installation, and now this situation is finally going to change. Yesterday, the executive meeting of the provincial government deliberated and passed the "Management Measures for Building Energy Efficiency in Jiangsu Province" to encourage and support residents to install solar energy, which gave "reassurance" to the people who had been arguing with property companies. The reporter saw that Article 30 of the Measures stipulates that newly-built hotels, hotels, commercial and residential buildings and other public buildings with hot water demand and houses below 12 floors should be designed and installed with solar hot water systems in a unified manner according to regulations. Article 31 stipulates that hotels, hotels, commercial buildings and other existing residential buildings and public buildings with hot water demand are encouraged to design and install solar hot water systems during energy-saving transformation. At the same time, it is emphasized that "property service enterprises should provide convenience for owners to install solar hot water systems". Relevant persons in the construction department said that it is not complicated to supervise the development enterprises to design and install the solar hot water system in a unified way. Because developers are under the supervision of the government from the planning, construction and acceptance of the community, if there are clear constraints on the use of solar energy, it will be no longer difficult for ordinary people to use energy-saving and environmentally friendly solar water heaters. However, the reporter found in an interview yesterday that it is relatively easy to implement the regulation of installing solar energy in new buildings, but many residents still have doubts about the regulation of installing solar energy in old buildings: the method is quite good, requiring the property to provide convenience for the owners to install solar energy, but the residential property management does not allow it. What can we do? Who should I go to? Many residents suggested that the relevant authorities should come up with another implementation method, or introduce some mandatory and punitive regulations, so that property management can really "buy". (constant, stone)