Top critical review
9 people found this helpful
Not good for combi systems
on 27 March 2009
This is a good book if you have a conventional system, with a cylinder tank, but not much use with a combi system.
I have had two problems with my combi CH system over the last year,
and these are
(1) CH works fine, but no hot water
(2) Hot water flowrate is very low
and although I have long-ago fixed these problems, just for curiosity, I checked to see what this book suggests, and it was no where close to giving the correct answer, and it kept referring to conventional CH system.
So, if I was relying on this book to guide me, I would have left high and dry.
I give it 2 stars, because it is probably very good for someone dealing
with a cyclinder storage tank system.