R
richardd
Hi All
I am replacing an oil fired boiler ( sealed system with meagaflow mains feed cylinder, external pump external expansion vessel , external prv with gauge ) with a gas boiler one of the above.
the 24ri is recommended for gravity feed tank systems and a system boiler is recommended for sealed mains systems.
But i beleive i can use a 24 ri on this sealed system as there is already a pump expansion vessel, prv with gauge on the existing pipework.
Is there any other reason why i cant use the 24ri.
I am replacing an oil fired boiler ( sealed system with meagaflow mains feed cylinder, external pump external expansion vessel , external prv with gauge ) with a gas boiler one of the above.
the 24ri is recommended for gravity feed tank systems and a system boiler is recommended for sealed mains systems.
But i beleive i can use a 24 ri on this sealed system as there is already a pump expansion vessel, prv with gauge on the existing pipework.
Is there any other reason why i cant use the 24ri.