1. Increase investment
If the pipeline laying gap is too small, then more pipelines will be used in the same area, and the owner will need to spend more money to purchase pipelines. In addition, the time for workers to lay the pipeline will also increase, and labor costs will also increase.
2. Affect the service life of floor heating
If the distance between the pipes is too small or too long, the resistance of the pipes will increase during heating, which will cause the circulating water pump to be at full load or overload, which will affect the service life of the floor heating.
3. Increase water resistance and reduce flow
During construction, if the distance between the pipes is shortened blindly, there will be many bends, which will increase the thermal resistance during heating, which will cause problems such as poor circulation of the equipment or excessive heat locally. In addition, if the gap between the pipes is too small, it will seriously affect the performance of the floor heating, and it will also leave hidden dangers, which will be very troublesome for later maintenance. Therefore, in order to avoid the above problems, it is necessary to install and require construction when laying floor heating pipes, so as to avoid subsequent troubles.