Standard requirements for floor heating pipes

When buying a building, everyone definitely wants to enjoy a better life, but it is not easy to get this situation, because there are different factors in various events. To solve the problem, such as keeping warm, personal keeping warm is quite easy, but if you want the room to be warmer, the operation will not be that simple. Then the question arises, what is the standard spacing between floor heating? What is the appropriate size for floor heating pipes?

What is the standard spacing for floor heating?

There are two commonly used floor heating pipes, one is 16 diameter and the other is 20 diameter. The distance between these two pipes is are different, and the tube spacing is also very different in various aspects of technology. For example, the pipe spacing in general bathrooms is between 10cm and 12cm. The size for bedrooms and living rooms is between 20cm and 25cm.

1. The industry standard for the laying spacing of floor heating pipes is not fixed.

In the floor heating industry regulations, there is no fixed numerical agreement on the spacing of floor heating pipes. It just says It can be between 150-300mm. Therefore, for most floor heating installation projects, as long as they are within this large range, they comply with industry regulations.

2. In the north, most floor heating pipes are laid with a spacing of 20cm.

In the north, most floor heating pipes are laid with a spacing of 20cm. There are three reasons: First, 20-diameter floor heating pipes are mostly used in the north. . Second, the north is mostly an engineering market. 20-diameter floor heating pipes + larger spacing require less pipes, which can reduce some costs. Third, houses in the north are better insulated, so even if they are farther apart, they can still heat up.

3. The south mostly uses 15cm spacing.

In the south, most floor heating (mostly home decoration) is laid with 15cm spacing. There are two reasons: First, the south mostly uses 16-caliber floor heating. Pipes, the smaller the pipes, the more densely they need to be laid. If you use 10-diameter floor heating pipes, they need to be laid with a spacing of 10cm. Second, the insulation of houses in the south is worse than in the north, and the pipes are more densely spaced and are more likely to heat up.

What are the appropriate specifications and sizes for floor heating pipes

1. Common floor heating pipe models. The outer diameters of floor heating pipes are 16, 20, 25, and 32mm. According to their outer diameter and inner wall thickness , can be divided into 16*1.8, 16*2, 16*2.2, 20*1.9, 20*2, 20*2.3 and other models.

2. Look at the inner wall of the floor heating pipe. Theoretically, the thicker the inner wall of the floor heating pipe, the stronger the pressure resistance. However, in actual use, especially in the case of household heating in the south, the pressure is far less than that of large central heating boilers and large pipe networks in the north. The daily working pressure of wall-mounted boilers is generally only 1.5kg, so as long as the pressure resistance of the floor heating pipes is It is safe if the capacity is greater than 1.5kg. Therefore, when owners purchase floor heating pipes, as long as the material, production process, and quality inspection of the floor heating pipes are all qualified, there is no difference in use between 16*2 and 16*2.2 pipes, and the service life can reach more than 50 years. .