What is the difference between one-pipe and two-pipe heating systems?
Which heating system is better: one-pipe or two-pipe? It is necessary to determine which heating system of the country house will be better. Some say that it is one-pipe, other people say that the two-pipe is more efficient.
If you listen to both those and other people, then those who have one-pipe cleaning recommend two-pipe, and vice versa. I’m already confused. So is there a difference and which one is better?