The coldest time in winter is coming! I believe that when your new house is under renovation, you must want it to be warm in this winter. The home is a warm harbor! If the home is cold! Then you will have a comfortable rest place after work. No, I will feel very lonely! It is an important topic that cannot be avoided by using the radiator or the floor heating ! The following small series will analyze for you in detail whether the radiator is good or the floor is warm !
(A), the advantages of floor heating
1, better comfort: the floor heating is hot from the feet, the Chinese medicine said the foot is the second heart point of the human body dense level collection area. As the saying goes: "Cold is born from the feet", which can be very effective for people's rheumatism and so on. 2. Space saving: There are no radiators or fan coils and pipes in the room, which increases the building use area, improves the effective floor height, and makes the interior beautiful and tidy.
2, the operating costs are relatively low: this statement of course has a lot to do with your time of use, just like the car on the road, the floor heating is a uniform speed, always maintain a speed, and the radiator is a 60M, 80M for a while, and 10M for a while. For the same itinerary, it is sure that the uniform speed is the most energy-efficient.
3, comfortable and hygienic: the ground radiant heating system is one of the most comfortable air conditioning methods, the indoor surface temperature is uniform, the indoor air temperature field distribution is reasonable, the human body feels comfortable, and the indoor clean, clean, is conducive to human health
(2) Disadvantages of floor heating
1. Requirements for ground materials: Ground materials for ground radiant heating mainly radiate heat into the room through ground concrete and floor materials. Therefore, during the heating season, the ground materials are always heated by a certain temperature, so the ground materials are suitable for selection. Stone or composite flooring with good heat dissipation and material properties that are not sensitive to temperature changes. At present, solid wood flooring is not suitable for ground radiant heating systems.
2, occupy a certain layer height: not suitable for secondary decoration of the ground radiant heating system insulation materials, coils, covering the coil of concrete are all laid under the ground, it is necessary to occupy a certain layer height in the room, depending on the system needs 4~8cm height, electric floor heating 4-6cm, water floor heating 6-8cm. When selecting a ground radiant heating system, the influence of this height should be considered. The system piping is completely concealed under the ground and does not have the possibility of being detachable and replaceable. Therefore, if the ground is used for secondary decoration, the system is only removed as a whole.
(three), the advantages of radiators
1. Fast heating: A good radiator starts to dissipate heat for about 10 minutes, and reaches a preset temperature (20 degrees ± 2) for half an hour.
2, there is no requirement for the ground material: whether it is a pb pipe or an aluminum-plastic composite pipe can be used as a heat preservation pipe, which does not affect the ground of the home.
3, Shanghai floor heating circle that the biggest advantage of the radiator is that it can be installed, not affected by the floor, but also can be baked, very suitable for young people with fast-paced life.
4, save time: ready to use, no need to wait, save time.
(four), the shortcomings of radiators
1. Space: The radiator has a certain volume and will occupy the space at home (requires the radiator).
2, comfort: the temperature of the radiator rises quickly, and the comfort is relatively warm.
3, used all year round, the wall near the radiator will be blackened.
Comparison of floor heating and radiator
1. Warming and comfort comparison The warming heat dissipation method is carried out in the form of radiation, and the ground heat dissipation is relatively uniform, so the human body feels warm and not irritated, and the warmth of the foot is cool, but the warming of the floor heating is relatively slow (water warming) The heating rate is slower than the electric floor heating). The heat dissipation method of the radiator is the convection heat dissipation of the indoor air. In terms of comfort, it is definitely not as warm as the floor heating, but it is worse than the air conditioner, but the temperature of the radiator is faster, and the ideal temperature can be achieved within half an hour.
2. Later maintenance comparisons are required to lay pipes for radiators and floor heating, while most of the floor heating pipes are concentrated on the coils on the ground, and extra care should be taken during construction. From the maintenance point of view, if the floor heating is leaking (here, the water is warm, the heating cable is electrically heated), it is necessary to open the entire floor to replace the pipe, which is costly and troublesome. The radiator is more convenient and can be changed directly.
3. Comparison of energy saving The heat dissipation method of the circulating convection of the radiator is compared with the radiant heat dissipation method of the floor heating. The thermal efficiency of the floor heating is higher, because the heat of the floor heating is concentrated in the heating height of the human body during the process of transferring heat to the human body. Therefore, the heat of the floor heating is less lost. When the same time is turned on, the floor heating is more energy efficient than the radiator.
The above small series for you to analyze the advantages and disadvantages of using radiators or floor heating! Which one do you think is suitable for your home? Xiaobian grew up in the north! The outdoor temperature is about 20 degrees Celsius, and the house can reach 23-26 degrees Celsius. It can be said that it is warm as spring, and the home is warm! It is mainly heated evenly! This is a small editor's personal opinion!
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