"Geoff Lane" wrote in message
...
On Sat, 19 Nov 2005 10:22:00 -0000, "Doctor Drivel"
wrote:



Desludging is needed in all systems not just combis. Also fit a
Magaclean
filter on the CH return, as this will catch debris and iron.

Are these easy to fit.

http://tinyurl.com/atx7n
http://www.magnaclean.co.uk