Low temperature hot water floor heating prospect analysis

With the continuous improvement of people's living standards, large living rooms and floor-to-ceiling windows have gradually entered the home, and home decoration has become very common. Decorations usually include a decorative cover, which not only affects 30% of the heat dissipation, but also the most valuable loss. The actual area of ​​the living room is 6 to 10%, which means that a 100-square-meter room will lose 6 to 10 square meters of room area due to the placement and decoration of the radiator.

This does not include the cost of decoration materials and labor costs required for decorating the radiators, but the use of geothermal heating can save this cost. In China, the application rate of low-temperature hot water floor radiant heating has been increasing year by year. In Beijing, accounting for more than 30% of the real estate development market in Beijing, it has gradually formed a necessary demand for home buyers. This article will analyze the advantages of low-temperature hot water floor radiant heating and its development status in China from the perspective of developers and users.

Advantages of low-temperature hot water floor radiation heating Advantages of low-temperature hot water floor radiation heating performance in two aspects: to create profit margins for developers and provide users with value for money enjoyment.

To create profit space for developers First of all, the use of low-temperature floor heating system heating, water temperature using 40 ~ 60 °C, the ground surface temperature can reach 25 ~ 32 °C, indoor 1.5 meters height temperature can reach 20 ~ 24 °C, can be achieved More comfortable heating than traditional heating forms; while the traditional heating radiator heating water temperature should reach above 85 °C.

Secondly, maintenance costs can be saved. Unlike radiating air-blast systems, floor radiant heating systems use radiating patches and pipes for 10 to 20 years or more. They need to be repaired and replaced. Every year during the heating period, water leakage occurs to varying degrees. The floor heating system uses plastic building materials that are non-corrosive and non-fouling. They are virtually maintenance-free for the lifetime of their normal use, and they have the same service life as buildings.

Again, more than half the quality of the cooling film are 60 yuan / piece or more, good up to 100 yuan / piece or more, plus the heating pipe is now using a plastic pipe, galvanized steel than expensive 3 to 5 times. Addition of the two, heating system minimum cost per square meter is also 60 yuan / construction square meters. With a little more heat-dissipating gas sheet, the cost can reach 100 yuan/construction square meter. The cost of low-temperature floor heating is between 40 and 70 yuan/construction square meter, which is far lower than the cost of traditional radiator heating.

From the above points of view, it can be seen that the use of low-temperature radiation floor heating can save a lot of money from the initial investment, the usual use of maintenance and energy conservation.