Hi, can anyone advise me please?
I'm replacing an old combi boiler with an electric one. The combi was in the flat because it was not possible to have a head of water and a header tank in the loft. Obviously the combi had it's own pressure vessels built in. I understand that I can fit the electric boiler with a seperate pressure vessel and gauge, but: How big a vessel do I need (I'm only running three radiators, water is heated seperately), and what pressure should I run it at? I'd appreciate your help
I'm replacing an old combi boiler with an electric one. The combi was in the flat because it was not possible to have a head of water and a header tank in the loft. Obviously the combi had it's own pressure vessels built in. I understand that I can fit the electric boiler with a seperate pressure vessel and gauge, but: How big a vessel do I need (I'm only running three radiators, water is heated seperately), and what pressure should I run it at? I'd appreciate your help