保定专业水电改造施工

1>原先供暖系统的方式。早期有楼上楼下串管供暖的形式，就是每个房间从上到下竖立着一根供暖管，散热器串在这根管道上。这种形式改装过于复杂，而且对楼上楼下的影响不好预估，最好不要考虑。

1> the way of the heating system. In the early stage, there was a form of heating in the upper and lower floors, which means that a heating tube was erected from top to bottom in each room, and the radiator was strung on this pipe. This form of modification is too complicated, and the impact on the upstairs and downstairs is not good, so it is best not to consider it.

2>原先供暖系统的参数。早期采用的一般是大温差小水流的工作模式，现在也有改成小温差大水流的工作模式。明确参数才能设计出正确的散热量，散热量设计过大还好说，万一设计过小，补救起来恐怕不简单。

2> parameters of the original heating system. In the early stage, the working mode of small water flow with large temperature difference is generally adopted, and now there is a working mode of changing large water flow with small temperature difference. Clear parameters can design the correct heat dissipation, and the design of heat dissipation is too large. Fortunately, if the design is too small, it is not easy to remedy it.

3>评估房屋质量。保温性能对供暖影响很大，外墙是否有保温，门窗的隔热性能，房屋的层高对采暖都有不小的影响。

3> assessment of the quality of the house. The insulation performance has great influence on heating, whether the external wall has thermal insulation, the heat insulation performance of doors and windows, and the storey height of the building has a great influence on heating.

4>邻居的态度。遇到合不来的邻居，特别是楼下的邻居，举报你改造地暖、破坏结构等等，也是够头疼的。

4>'s neighbour's attitude. It's enough headache to meet your neighbors, especially your downstairs neighbors.

暖气怎么改地暖？

How does the heating change?

如果是新房子，相对来说比较简单，旧房子的话，就比较困难。

If it is a new house, relatively simple, the old house will be more difficult.

一、要知道用户家里的暖气是否在用，是自己供暖（如自用燃煤锅炉、燃气壁挂炉等），还是集中供暖（小区模块锅炉、燃煤大锅炉、市政供暖等）。区分这个的原因是要搞清楚供水温度，暖气片的供水温度一般为80℃上下，而地暖只能使用低于60℃的水。如果使用壁挂炉，要调低供暖出水温度，如果是集中供暖，要加装自动混水装置，降低地暖供水温度。

First, to know whether the heating of the user's home is in use, it is their own heating (such as the use of coal fired boilers, gas wall hanging furnaces, etc.), or central heating (District module boilers, large coal fired boilers, municipal heating, etc.). The reason for distinguishing this is to find out the temperature of the water supply. The water supply temperature of the radiator is generally 80 degrees above and below, while the floor heating can only use water below 60 degrees centigrade. If we use a wall mounted boiler, we should lower the heating water outlet temperature. If it is central heating, we need to install an automatic mixing device to reduce the temperature of the floor heating water supply.

二、看用户家里的地面是否允许破坏，铺设地暖后室内地面将抬高10厘米左右，将妨碍防盗门、室内门的开闭。有两个处理方法：

Two, to see whether the user's home is allowed to destroy the ground. After laying the floor, the indoor floor will be raised about 10 centimeters, which will hinder the opening and closing of the security door and the indoor door. There are two ways to deal with it:

1、将需要破坏地面进行下挖

1. Undermining the ground to destroy the ground

2、把所有门都换掉，重新定制。

2, change all the doors and re - customize.

三、地暖施工后，要重新做地面，比如铺地砖/木地板。

Three, after the construction of the floor heating, it is necessary to remake the floor, such as floor tile / wooden floor.

如果能确定以上两点，剩下的工作就很简单了。综上所述暖气片改地暖的费用会比较高，尤其是旧房，牵涉甚多，改造施工费用甚至高于同等条件下新房的地暖施工费用。

If we can confirm the above two points, the rest of the work will be very simple. In summary, the cost of heating the radiator will be higher, especially in the old house, which is much involved, and the cost of the renovation of the construction is even higher than that of the new housing under the same conditions.