So how are we supposed to calculate the performance until this revision is announced?
thanks for the insight btw.
I'll just add that unlike PV which there's very rarely any fault with, with solar thermal there's almost always multiple leak points of the small or big variety when the system is first filled, and mostly still a slow leak somewhere that results in having to go back a few months down the line to find it and top up the pressure again.
it's a right pain in the backside tbh, but is quite satisfying when it's working.... think we installed our own system as our first in 2008, and I still find myself checking it on sunny days to see how its done.
thanks for the insight btw.
I'll just add that unlike PV which there's very rarely any fault with, with solar thermal there's almost always multiple leak points of the small or big variety when the system is first filled, and mostly still a slow leak somewhere that results in having to go back a few months down the line to find it and top up the pressure again.
it's a right pain in the backside tbh, but is quite satisfying when it's working.... think we installed our own system as our first in 2008, and I still find myself checking it on sunny days to see how its done.
