与传统的地面供暖系统不同,这种安装在天花板上被称为“光暖”的以电热丝为热能的低温供暖系统,以其热度分布均匀,柔和,节省能源而受到世界各国的重视。所谓“光暖”,是因为热量会象光一样从天花板上均匀地散布到整个空间. Different from the traditional floor heating system, this kind of low-temperature heating system installed on the ceiling called “light warming” with the electric heating wire as the heat energy has received the attention of all countries in the world because of its uniform heat distribution, softness and energy saving. The so-called “light warming” is because the heat will spread evenly from the ceiling to the entire space like light.