On Fri, 28 May 2021 12:29:33 +0100, John Rumm
wrote:

snip

I guess the main attraction would be less space lost in a kitchen, and
less noise.

A disadvantage could be any heat lost from the boiler itself,
especially in the winter, if there was no need to heat the outbuilding
(other than for it's own frost protection)?

The only heating my Mum has in her kitchen is the boiler and the oven
/ stove if on and the flow / return pipes 'passing though' [1]. ;-)

Cheers, T i m

[1] And the fridge freezer?