The usually reason is they do not want the hose to get trapped anywhere
or
crushed by trying to bend 90 degrees to undo the 90 degrees it would be at
if you use sods law and an angle horizontal or vertical.
That was what the bloke told me some years ago, but it seems a lame excuse
to me.
Also why are all machine c cold fill only? I'd have thought a mixer would
save poer on internal heaters.
Brian

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