Rubber pipes from 1968 in water-based heating system. Need replacing?
Since I believe that single-pipe systems are the devil's invention, I say replace the whole lot.
The problem with single-pipe systems is that they are tricky to adjust. If you replace everything, you still have to do a whole recalculation because you change the flows by replacing the pipes. Not worth it with all that headache, I say.
The problem with single-pipe systems is that they are tricky to adjust. If you replace everything, you still have to do a whole recalculation because you change the flows by replacing the pipes. Not worth it with all that headache, I say.