Snail

Snail

The name itself determines the laying of pipes with a spiral, but unusual, and in two rows. The trick of this method is that the input pipe goes along the spiral to the center of the room, from where it returns back. In this case, the turns of the reverse heat supply are laid between the turns of the direct. As a result, hot pipes will alternate with cooled, so that the hottest section of the system is next to the coldest. It is such an engineering technique that provides uniform heating of the floor and room. «Snail» is often used in rooms with a large area, due to its effectiveness.