B
Bodd
#I agree its the first and last time we've used it. Do hot and cold flush on new systems and existing systems do the same and install a magnaclean. Don't care what anyone says in the 2 yrs we been using them I've never had one go wrong
I alway fit Magnacleans on Replacement boilers on old system and Combis if it be an old or new system but never felt the need to fit one on a new system when installing a regular boiler or a system boiler. I will now>