Two-pipe circuit heating

• The main characteristic of this system is the presence of supply and return piping. If the object is created with a dual-pipe scheme of heating, the radiators, the prices of which today depends mainly on the material of manufacture, are connected in parallel. The coolant is heated in the boiler and fed to each device on the supply pipe, so he went back to the heat source, using another tube. During the application of such heating schemes there is a uniform warming all connected radiators, but need to spend more material for a system.