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- 27 Jan 2008
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I am having a new condensor boiler and 6 new radiators put in my new extension using plastic piping. There will also be 7 existing radiators, which have copper piping. The new boiler will have a magnaclean filter put in.
Now I am getting mixed messages about powerflushing. One plumber says that gravity flush with Fernox is sufficient with a magnaclean. and powerflushing might cause damage to the existing radiators and pipework and that you are really wasting your money.
Another is saying that you must powerflush as well as a magnaclean filter.
What do you think? At the end of the day, I don't want old stuff in the old radiators "damaging" the new boiler.
Now I am getting mixed messages about powerflushing. One plumber says that gravity flush with Fernox is sufficient with a magnaclean. and powerflushing might cause damage to the existing radiators and pipework and that you are really wasting your money.
Another is saying that you must powerflush as well as a magnaclean filter.
What do you think? At the end of the day, I don't want old stuff in the old radiators "damaging" the new boiler.