Dave Plowman (News) wrote:

Sort of my thoughts. Unless you have an ancient system with a boiler than
cycles continuously 40% saving is pie in the sky.

A 40% saving in time to reheat could be feasable... (in fact a decent
fast recovery cylinder should be able to swallow at least 20kW, some of
the older standard ones may not be able to use more than 5kW).

--
Cheers,

John.

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