Winter to buy warm floor note the top ten consumer mislead
"The thicker the floor, the better the foot feels. Is it more insulated?" "Is the aluminum foam pad used for heating?"... I used the cloud of mystery to get out of the error zone so that consumers could clearly buy and use floor heating. The group of experts of the association summed up and summed up the top ten misleading misleading consumption of floor heating as a warning: Nature Flooring Del Floor Heating Lighting
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1. "Where is the floor to warm the floor?"
"Do you have floor heating floor?" The shopping guide replied: "There is absolutely no problem. There is a special floor for the floor heating." Almost every floor selling floor is answered with such a very positive result. It also takes out user examples, and some of them also come up with Test report, so consumers feel that "all floors should be floor heating." As everyone knows, suitable for floor heating to meet four elements: floor heating conductivity, dimensional stability, pollution prevention and environmental protection, durability. The flooring industry is developing floor standards, quantifying the four major elements, and formulating floor laying and quality inspection specifications during the warranty period to quantify the laying and maintenance technical indicators.
2. "Is the name of the dedicated geothermal floor right?"
In the current floor circulation market, floors used for floor heating are not only diverse but also have more disorderly names. For example, "heat-resistant floor" and "anti-heat floor" are the most popular items for "floor heating" and "floor heating." "Heat-resistant flooring" and so on, we believe that some names are not scientific, and some names do not seem appropriate. At present, especially ground-based radiant heating systems are booming. The name must be standardized. It should be said: "floor heating," the definition should be : It is suitable for the wooden floor laid by the floor radiant heating system and transfers heat through the board facing the room.
3. "The thicker the floor, the more moisturizing it?"
The thickness of the wood floor is a factor that determines whether or not the foot feels comfortable. Therefore, many consumers require floor thicknesses of 15 to 18 mm, especially when selecting solid wood, multi-layer solid wood floors, or bamboo flooring. Therefore, when they choose to warm the floor, they also use this method to select, but they do not know that wood is a poor conductor, usually the thermal conductivity of wood material is between 0.17-0.34, while water is 0.5. If the thickness of the floor is too thick, it is more detrimental to heat conduction through the floor to the board surface, and it is consumed in the conduction process. As for insulation, the temperature difference between the upper and lower floors is bound to cause great deformation of the floor, "heat expansion and contraction," "warm expansion and shrinkage" will cause the floor to twist, bend, crack, dimensional stability can not be guaranteed.
4. "Is the geothermal heating floor specification too wide?"
Now consumers buy solid wood flooring first to live comfortably, and secondly to show their identity. Therefore, in the purchase will often choose those larger specifications of the floor, especially the width direction, and some up to 180mm. This width, in the daily floor pavement experts do not recommend the user to buy, so as to avoid the floor due to the expansion of the sunken shrinkage occurs, not to mention in the case of heating the floor, because the water is distributed faster, it is easier There is a phenomenon that the floor is separated from the seam. Therefore, experts recommend that consumers not try to buy an oversized floor when purchasing geothermal heating floors.
5. "Is the floor mat with aluminum membrane special for floor heating?
This is the most typical misleading. Practice has long been lighting: ground radiant heating system, the heat transfer, mainly radiation, followed by convection, and finally conduction, if the ground in the heat and then covered with aluminum foil, the formation of anti-radiation, in maintaining the same warm surface temperature, with The foam pad of the aluminum film has a large thermal resistance, while the ordinary foam pad has a small thermal resistance. Obviously, an ordinary foam pad has a better heat conduction effect than a foam pad with an aluminum film, and is more conducive to heat conduction from the floor to the room. Therefore, when the user chooses to warm the floor, he or she should choose ordinary foam mats or material mats with low thermal resistance, moisture resistance, and corrosion resistance to lay.
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