"Grunff" wrote in message
...
wrote:

I assumed they worked because my plumber installed a magnetic one
inline to the new boiler I brought. I thought it was the same
principle.

One housing officer I was talking to recently always installs Liff magnetic
inhibitors. He says they had great success with them. I have seen these
extensively in hospitals too.

http://www.discountedheating.co.uk/shop/acatalog/Online_Catalogue_Liff_1022.html

It is the same principle - that idiots will buy any old crap regardless of
whether it works.

You clearly haven't a clue what you are talking about. As usual.