C
Chrbal
I'm looking to install 2 30CdI conventional boilers on an open vented system.
Someone has mentioned that I would need to install a 'low loss header'.....does anyone know where I can get a diagram or some more information on where/how to fit it into the system
what size?
does it need 2 pumps?(do both pumps need to be the same size)
do the pumps go on the return?
Can you run cold feed and vent back to the header?
Someone has mentioned that I would need to install a 'low loss header'.....does anyone know where I can get a diagram or some more information on where/how to fit it into the system
what size?
does it need 2 pumps?(do both pumps need to be the same size)
do the pumps go on the return?
Can you run cold feed and vent back to the header?