I don’t know if you have seen a lot of events related to the floor heating in Europe on the Internet. One of them is that the floor heating is very harmful to human health, so the floor heating is banned in Europe
I don't know if you have seen a lot of events related to the floor heating in Europe on the Internet. One of them is that the floor heating is very harmful to human health, so the floor heating is banned in Europe。
A European energy structure of 1:2015, global geothermal installed capacity of about 82 gw, ground source heat pump using the highest percentage, at 61%, one of the biggest European occupies a ground source heat pump in the market, there are ten countries in Europe, so the ground source heat pump is to grab the part of the European market 2 floor heating disadvantage: one of the biggest drawbacks of floor heating is due to the hot air to rise, so will cause the dust of the ground and PM2.5 is suspended in mid-air! What's more, as long as the floor heating does not stop, the temperature does not decrease,PM2.5 will always exist. For Europeans, they pay more attention to the health and safety of the air. Therefore, for the sake of safety, they choose not to install floor heating. 3 repair: electric floor heating and water heating floor, is a concealed engineering, once appear problem, maintenance more troublesome 4 health: European people have realized that long-term use of floor heating, can damage the body's microcirculation system, especially the families with pets, can potentially cause some diseases of respiratory system, for the indoor dust contains a lot of bacteria, the bacteria in the large area ground when heated, will be very active, thus affect human health。
Two Japanese 1 building itself: many of Japan's house, clearly no floor heating and air conditioning, also will be very warm in the home, actually such effect, because the Japanese people in building a house, will join a heat preservation material they use on wall of heat preservation material, is a germplasm in light of porous fiber material, therefore, the heat insulation heat preservation material, the home is a good way to put the temperature, and maintain a comfortable life atmosphere 2 climate: Japan in the mid-latitude climate all the year round so not as cold as the South Pole, also won't be as hot as in the arctic So while in winter, low temperature nor Japan Japan wood more, so at home and will use wood floor of wood of milder than ordinary ceramic tile floor should not too cold, and the room the phenomenon of low temperature not more than three with air conditioning, air conditioning can be said to be the indispensable household electrical appliances, it not only can make air conditioning, in Japan, more make the function of the heater, air conditioning is very common, whether it is a hot summer, or the cold of winter, the air conditioning can play the role of it has to be said, this way of heating from the south is the same with us。
So why are the Chinese using less and less floor heating? In the south of China, the floor heating is rarely used. The floor heating is mostly used in the north, but in the north? The proportion of new housing developers unified by the installation of floor heating is as high as 80% above, because there is no warm house is not good to sell, so the real down floor heating market is small, no one is willing to decorate good house in floor heating and floor heating using cement backfill turntable, existence of certain ground layer temperature is not convenient, slow down enough energy loss of heat accumulation and other shortcomings such as defects, in addition to this, under floor heating and cost level。
The installation cost of floor heating is a professional technology, which basically requires the installation of a special person. The installation cost of floor heating is also an important factor affecting the price of floor heating. According to the different region and installation difficulty, the labor cost of the installation price of floor heating also varies greatly Install more need of floor heating equipment, heating cable is very important, the installation of the length of the heating cable is fixed and the heating power, can't literally cut or extension, different power cable for different size of the room, so at the time of building heating design, need according to the heating area of choosing appropriate power cable, power cable, the higher the price will be high, but applicable room area is larger。
Auxiliary material floor heating installation auxiliary materials mainly include screw extruded thermal insulation boards reflective film card board, etc., the heat preservation material but for floor heating is crucial, the current market there is so many different kinds of insulation materials, but because the quality is different, its heat preservation and the resistance to pressure are also different, so the price also has the very big difference, of course, with the increase of heating demand, also has a lot of all kinds of heating equipment。
