Re: advice please, SMART meters O/T
Sure this was on here before and the horror story was that the gizmo failed in the depths of a cold spell. When the B.G. eventually got there - Sorry mate, can't do it there are soot marks on the wall above the boiler. You will have to get get your boiler checked out first.
He did at considerable cost. Nothing wrong with it.
The "soot" marks were just electrostaticly charged particles of dust sticking to the wall !!!
It happens. I know and have seen it.
Don't bother with it.
Thank you for your support...