Hi, I am in the process of putting in a complete new plumbing system in my house. We will once extended have two ensuites, one bathroom and a downstairs cloakroom.
Now one plumber is saying to go with a Dual Stream GAH system but also with a cold water cyclinder as well as the hot ones, but I was under the impression the cold were not needed when you have a megaflow.
Second plumber is saying to just for a Worcester 30Cdi boiler with a suitable hot water tank and that will be enough to power/heat the house.
Main concern, is we want to be able to use all three bathrooms at the same time and ensure there is no pressure loss and also if two ensuites are being used and someone is using the sinks/washing machine again no pressure loss.
Any advise on what system we should be going for???
Thanks in advance for your help guys! :!: