Does any one know if i system has been flushed, correctly so im told, would it need to be done again after 10 months. The reason i ask is that i had a flush as i was told i needed, then the boiler brokedown which i replace, and them was told the system had to be flushed again, surely that cant be right...can it?

john, January 2011

if you have a power flush then you should only need to put a system cleaning chemical in run it for a few days fill and drain the system a bout 4 times then put inhibitor in the system

ray, January 2011