At present, the floor heating is listed as the key promotion project of the Ministry of Construction, because the floor heating saves a lot of energy compared with the heating of the radiator, environmental protection, health, cost saving project, saving area, simple construction, short construction period, and the service life of the warm pipe is also up to 50 Years and other advantages are the most advanced methods of heating today. With the popularity of floor heating, the corresponding floor heating brings troubles to users when purchasing. The following is the advice given by the author of the Chinese low-carbon floor heating network when we buy floor heating to avoid misleading users when buying floor heating. .
1. "Where is the floor to warm the floor?"
Warmth to meet the four elements: floor heating conductivity, dimensional stability, pollution prevention and environmental protection, the use of durability. The flooring industry is developing floor standards, quantifying the four major factors, and laying down standards for floor inspections and quality inspections during the warranty period to quantify the technical indicators for laying and maintenance.
2. "Is the name of the dedicated geothermal floor right?"
Such as "heat-resistant floor", "anti-heat-resistant floor" and "heat-resistant floor", etc., most frequently called "heating floor", "floor heating floor", "heat-resistant floor", "geothermy floor," "dedicated geothermal floor", etc. Some names are unscientific, 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 that the definition of “floor heating†should be: wood suitable for laying floor heating systems. The floor, and pass heat through the plate facing the room.
3. "The thicker the floor, the more insulated it?"
Wood is a poor conductor. If the thickness of the floor is too thick, it is not conducive to the conduction of heat through the floor to the surface of the board. 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," "swelling shrinkage" will cause the floor scoop, twist, bend, crack, dimensional stability can not be guaranteed.
4. "Is the geothermal heating floor specification too wide?"
Due to the floor being used in the environment, it is easy to swell and shrunk, and it appears to be separated from the seam. Not to mention that in the case of heating the floor, the phenomenon of floor separation is more likely to occur due to the quicker distribution of water. Therefore, experts recommend that consumers do not buy oversized flooring when purchasing geothermal heating floors. 5. “Is the floor mat with aluminum membrane special for floor heating?â€
In the ground radiation heating system, the heat transfer is mainly radiation, followed by convection, and finally conduction. If aluminum foil is covered on the cooling floor to form a reverse radiation, with the same surface temperature to keep warm, with aluminum The foam pad of the membrane has a large thermal resistance while the ordinary foam pad has a low thermal resistance.
6. "Can I add plywood or blockboard under the floor?"
In addition, this substrate board has more disadvantages and fewer disadvantages, so it really can be said to be self-defeating! It is even more forbidden to lay down the floor.
7. "Can only suspend laying method?"
Due to the special structure of the geothermal heating system, the concrete floor cannot be nailed when paving the floor. Therefore, for a long time, most of the pavements of geothermal floors only recognize the suspension laying method. In fact, with the continuous advancement of science and technology, there has been a kind of quick mounting keel on the market so that the air can be convecated on the floor. It is conducive to the circulation of heat and makes the floor heated more evenly, with less distortion and higher room thermal efficiency.
8. Floor floor heating test is not completed.
9. The floor paving is not done for environmental acceptance. Geothermal floors, after heating, further exacerbated the release of formaldehyde. Therefore, after paving geothermal floor heating, it must be environmentally acceptable to ensure that the release of free formaldehyde reaches the standard (national standard is 1.5mg/L)
10. Place legless furniture or carpets on the floor to damage the floor cooling surface.
Large areas of furniture, carpets and the floor are covered directly, so that the floor cannot be dissipated due to the heat, which causes the floor to be heated unevenly, resulting in deformation of the floor, waste of heat, and lowering of the room temperature.
1. "Where is the floor to warm the floor?"
Warmth to meet the four elements: floor heating conductivity, dimensional stability, pollution prevention and environmental protection, the use of durability. The flooring industry is developing floor standards, quantifying the four major factors, and laying down standards for floor inspections and quality inspections during the warranty period to quantify the technical indicators for laying and maintenance.
2. "Is the name of the dedicated geothermal floor right?"
Such as "heat-resistant floor", "anti-heat-resistant floor" and "heat-resistant floor", etc., most frequently called "heating floor", "floor heating floor", "heat-resistant floor", "geothermy floor," "dedicated geothermal floor", etc. Some names are unscientific, 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 that the definition of “floor heating†should be: wood suitable for laying floor heating systems. The floor, and pass heat through the plate facing the room.
3. "The thicker the floor, the more insulated it?"
Wood is a poor conductor. If the thickness of the floor is too thick, it is not conducive to the conduction of heat through the floor to the surface of the board. 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," "swelling shrinkage" will cause the floor scoop, twist, bend, crack, dimensional stability can not be guaranteed.
4. "Is the geothermal heating floor specification too wide?"
Due to the floor being used in the environment, it is easy to swell and shrunk, and it appears to be separated from the seam. Not to mention that in the case of heating the floor, the phenomenon of floor separation is more likely to occur due to the quicker distribution of water. Therefore, experts recommend that consumers do not buy oversized flooring when purchasing geothermal heating floors. 5. “Is the floor mat with aluminum membrane special for floor heating?â€
In the ground radiation heating system, the heat transfer is mainly radiation, followed by convection, and finally conduction. If aluminum foil is covered on the cooling floor to form a reverse radiation, with the same surface temperature to keep warm, with aluminum The foam pad of the membrane has a large thermal resistance while the ordinary foam pad has a low thermal resistance.
6. "Can I add plywood or blockboard under the floor?"
In addition, this substrate board has more disadvantages and fewer disadvantages, so it really can be said to be self-defeating! It is even more forbidden to lay down the floor.
7. "Can only suspend laying method?"
Due to the special structure of the geothermal heating system, the concrete floor cannot be nailed when paving the floor. Therefore, for a long time, most of the pavements of geothermal floors only recognize the suspension laying method. In fact, with the continuous advancement of science and technology, there has been a kind of quick mounting keel on the market so that the air can be convecated on the floor. It is conducive to the circulation of heat and makes the floor heated more evenly, with less distortion and higher room thermal efficiency.
8. Floor floor heating test is not completed.
9. The floor paving is not done for environmental acceptance. Geothermal floors, after heating, further exacerbated the release of formaldehyde. Therefore, after paving geothermal floor heating, it must be environmentally acceptable to ensure that the release of free formaldehyde reaches the standard (national standard is 1.5mg/L)
10. Place legless furniture or carpets on the floor to damage the floor cooling surface.
Large areas of furniture, carpets and the floor are covered directly, so that the floor cannot be dissipated due to the heat, which causes the floor to be heated unevenly, resulting in deformation of the floor, waste of heat, and lowering of the room temperature.
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