On 02/01/2019 16:03, charles wrote:
In article ,
Andy Burns wrote:
charles wrote:

When I installeed CH in my last house - 1960s - I did try to find a 12v
pump so the we could cope during power cuts. No such luck

You might have had some joy at a chandlers, but your wallet would be
bruised.

don't live that near the sea.


There's one in Sheffield.

Bill