Not to my knowledge. The water was pretty dirty when i drained the system to change a rad but when re-filling i didn't put any inhibitor in or cleaner of some sort. It's just a piece of mind thing really
Hello I want to clean my sealed central heating system with a relevant cleaner. Can anyone recommend one to use and also briefly explain how to carry it out. Im guessing it has to go through the filling loop to enter the system?? Will all the instructions be with the cleaner and are there any things...
