Thanks for your reply. The heating has been fine.I asked that question and was told that it would not have been industry practice to check the water at the outset. I have been told that the water, while piping work carried out was not particularly dirty. It was this work which would have...
Hello
Terminology
I know next to nothing about central heating. When radiators would not go above 16c I asked a plumber to correct this. He told me this was being caused by a piping connection error - wrong sizes connected to one another(boiler installed 5years ago!). This could be corrected...