Yeah this was my thinking.
In my case, Is there a definitive way I can validate that water in kitchen is not mains fed? And also, are there regs that I can equip myself with to step to the developer and make them remedy this issue?
(FYI the tank appears to be a sealed unit)
Hi there
moved into a new build. Have always wondered why the cold tap in the kitchen seems to feed water that is not very cold (Even when ran for a good few mins)
Realised today that when I run the cold tap , a pump beside a tank in the attic activates which makes me think it’s feeding water...