The Size Of The Floor Heating Main Pipe

The main pipes of the floor heating pipes are generally 16mm and 20mm in diameter. The smaller the pipe diameter, the faster the water flow, and the faster the heat dissipation of the floor heating, so the temperature difference between the inlet and outlet water in the boiler is relatively small, which can save the heat loss in the area. If the local water quality is relatively poor, you can use a 20mm pipe, the diameter of the pipe is thicker, and it is not easy to be blocked. However, it is not suitable to use more than 20mm, which will cause the water flow and floor heating to dissipate slowly, resulting in the situation that the floor heating is not hot.