In article ,
wrote:
Not advice for idiots but water regulations. When disconnected it is
not possible for contaminated water to backflow into mains water system.

This will be shown in the installation instructions.


Oh Yeah....Regulations....regulations...regulations. You always keep
to rules do you :-)
This damn Country is overrun with regulations and this is one that I
am going to continue to ignore .

Trouble is you might contaminate other's drinking water too - not just
yours. Unlikely I know. Of course if you want to drink water that's been
lying around in your boiler etc for ages and mixed with gawd knows what
that's your business.

--
*If tennis elbow is painful, imagine suffering with tennis balls *

Dave Plowman London SW
To e-mail, change noise into sound.