【 Weak current College 】 current domestic heating floor "top ten" of common issues and questions

Currently falls on heating the prepare phase and the Pro floor selling season, the noise floor hotline, an overwhelming number of warm floors, of which as many! "consultation of my house and heating the floor coverings which?," "thicker feet on the floor, the better the insulation?" and "foil foam pad is dedicated to heating?" ... Brush the mystery clouds go astray, so that consumers clearly to warm the floor selection and use, as this Association group summarizing the current warm floor consumption in ten misleading, as a warning:

1. "every floor are suitable for floor heating floor?"

"You can do with floor heating and floor?" answer: "bear absolutely no problem, a dedicated floor of geothermal energy. " Almost every selling floor are so very positive answer, also took out the user instance, also took out inspection reports, so consumers feel that" those who do are suitable for floor heating floor. "But they don't apply to warm to meet four key elements: warm conductivity, dimensional stability, pollution prevention and environmental protection, and durability. Flooring industry is developing floor standard, four elements and to develop quantitative, floor laying and the warranty of quality inspection specification, the laying and maintenance specifications are also quantified.

2. "private name of geothermal floor?"

Current floor circulation market, used in heating the floor, not only a name, but also more confusion: e.g. "thermal floor" and "anti-geothermal floor" and "to heat the floor", called the most is "heating floor" and "to heating the floor" and "heat-resistant floors," "geothermal floor" and "special geothermal floor", we think that the name is not the name of science, there does not appear to be of particular relevance, the current floor radiant heating system, is booming in the early days, the name must be standardized, says: "to warm the floor" which is defined to be suitable for laying of floor radiant heating system, the wooden floor and pass through the Board for the room.

3. "the more thick, insulating floor?"

The thickness of the wood flooring is to determine whether their feet, so comfortable for many consumers purchase floor, particularly to buy real wood, hardwood flooring or bamboo flooring is required thickness 15-18mm. Thus, in choosing to warm the floor, they also use this method to choose, but they don't realize that wood is a poor conductor, usually wood material thermal conductivity in 0.17-0.34, water 0.5. If the floor thickness is too thick, it is even more detrimental to the heat transmission through floor-to-plate surface, which are consumed in the transmission process. As for thermal insulation, floor temperature difference between up and down a lot, it is very likely to cause distortion of the floor is very large, the "health" "shrinkage" swelling will cause a floor scoop, twist, bend, split, dimensional stability could not be guaranteed (geothermal floor of suitable thickness of 8-12mm).

4. "geothermal heating floor size is too wide?"

Now customers can purchase a solid wood flooring is to live comfortably, and second, in order to reveal their identity. So when selects and purchases tend to pick those specifications larger floor, especially width direction, up to the width of the 180mm. Thus, in the daily floor pavement experts would not recommend that users choose to avoid the floor wet expansion shrinkage appears out of joint, not to mention in the floor heating, because the water distributed by faster, is more prone to the phenomenon of floor from the seam. Therefore, experts recommend that consumers purchase geothermal heating floor time try not to purchase the specifications of the floor.

5. "belt aluminum film mat is warm floor private?"

This is the most typical misleading. Practice has proved that terrestrial radiation heating systems, heat transfer, primarily radiation, convection, conduction, and finally, ifthe heat surface and then cover with aluminum foil, forming anti radiation, while maintaining the same warm surface temperature, with aluminium film foam pad their thermal resistance, and ordinary foam pad thermal resistance. Obviously, the ordinary foam pad than the belt aluminum film foam pad their heat better, more conducive to heat conduction from the floor to rooms. Therefore, the user is choosing to warm the floor, you should choose the ordinary foam pad or thermal resistance, resistance to humidity and corrosion resistance, good material cushion to laying.

6. the "go to the floor below with plywood or blockboard?"

First of all, geothermal heating floor following laying plywood or blockboard, heat conduction, subtly heat conduction process and increase in loss, increased the geothermal heating system and heating costs. Secondly, if you choose the Board quality does not cross the border, but also causes indoor free formaldehyde exceeds the allowed figure, or because of the moisture content of non-compliance, the laying of the moisture absorption by the floor when the floor appears Watt transformer, bagging, phenomena such as, in addition to the base plate do more harm than good, it can truly be said self-defeating, snake! more beds bedding is not allowed on the floor.

7. "can only be suspended laying method?"

Due to the geothermal heating system of the special structure, when the pavement flooring, cement ground cannot nail. So for a long time most geothermal floor surfacing only recognize suspended laying method, in fact, as technology evolves, there are another two laying method: floor bonding and keel laying method. Recent market a — packaged keel, the keel of pavement without nail nails, glue directly to keel firmly seated in the cement floor, then clip through the keel, the floor is fixed to the keel. This not only increases the sense of the feet on the floor, and because there is space between the keel, the air and down to thefloor, to thermal convection cycle convection and floor heating more uniform, deformation of small, indoor thermal efficiency is much higher. This is the current value of the recommended laying method.

8. floor pavement is complete without the floor heating test

Geothermal heating floor after installation is complete, in addition to the general acceptance of, the most important thing is that it's also the floor heating temperature. Floor laying completed or winter heating, warming up for the first time, the heating system should be slow to heat up. When the underlying surface warming to 25 ° c, temperature 12-24 hours. Later, to 1 ° c slow warming to require/h set room temperature (14-22 ° c)The temperature should not be too high, the wooden floor surface temperature ≤ 28 degrees centigrade. Short time limit temperature of 32 ° c, the higher the temperature, heat loss, heat system life is shorter, prone to risk, and the flooring is easy to produce abundant, twisting, bending, cracking, etc.

9. the floor pavement is complete without environmental acceptance

As for the heating system of floor are more for laminate flooring (parquet, strengthening and Bamboo flooring), itself there formaldehyde emission problems, but when it as geothermal floor, heated, compounded by formaldehyde release. Therefore, in the pavement after you finish geothermal heating floor, be sure to do it, make sure that the acceptance of free formaldehyde emission standards (national standards for 1.5mg/L), in order to give the floor to normal use, be sure to do at the time of purchase: two point ① shop floor heating floor environment testing should be conducted before, general screening is free of charge, governance, paved and acceptance testing for environmental protection. ② flooring and accessories environmental indicators must be fulfilled. No more severe price buy environmentally friendly bargains, Pandora!

10. the placing on the floor above without legs combo furniture or carpet, undermine floor cooling surface

With the modern people's standard of living, people are becoming more and more for home decoration, and the pursuit of personalized also came many personalized assembling furniture, which can host any assembling of preferences. However, these furniture are often in direct contact with the ground floor without legs of furniture. If its interior paving is geothermal heating floor, furniture, carpet and floor directly to cover large areas, will make here to the floor because the heat cannot disperse, causing excessively heated floor is uneven, resulting in a space floor appear deformed, waste heat, so that the room temperature with low.