Hi,
Have a friend with a brand new Baxi Platinum 24HE "System Boiler", and I need a new Combi boiler. They look identical, and the only difference we can see is the diverter valve. In the Combi it should have a 'T' and in his System one it just goes out to one outlet, to connect to a cylinder.
Is it just a matter of replacing that with a T from their Combi model, does anyone know, or are there more complicated things to worry about?