"IMM" wrote in news:41116d0b$1 snipped-for-privacy@mk-nntp-1.news.uk.worldonline.com:
> > I phoned Albion@s technical helpline in my quest, and they could
>> > not have been more unhelpful, they absolutely refused to give me
>> > the slightest clue what to stuff in the aperture.
>>
>> They do have an odd attitude. Wouldn't give a sensible price to my
>> local (and preferred) plumbers merchant for a Mainsflow thermal store
>> either as they weren't a regular stockist.
>
> The mainsflow is a thermal store, which has been superseded by heat
> banks. Best give a miss and go Range or DPS.
>
I hope not to be fitting any more tanks in the near future, but Albion would certainly be my last choice.
Trouble was, as a complete duffer, Albion seemed to be the only one I could get hold of, being stocked by online stockists - but I think I could do better now
mike