A little experiment I did while flushing out my heating system. This is a real life experiment – the water that is in the bottle came from a radiator a week after adding some central heating cleaner to a 14 year old system. I don’t know when it was last flushed as we’ve only lived here for 3 years but look at the state of it !

I’ll certainly be fitting a Magnaclean to my new system when it’s installed next month. As a side note, I don’t have anything whatsoever to do with Magnaclean other than being a potential customer now I’ve seen whats in my system.

http://www.youtube.com/watch?v=IHu5_...layer_embedded