"Christian McArdle" wrote in message
t...
Who sized your 180 litre heat bank?

Me, supported by the simple table on their website and a quick chat with
their sales director. It is based on having a bath and a shower
simultaneously.

Christian,

A 140-150 will do a bath. Arrange the system so that the boilers output is
combined with the heat banks and a greater flowrate with a smaller cylinder
and then the cylinder is exhausted it will revert to the boilers output,
which in your case will give around 10 litres/min.





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