Wellesley
Well-known member
- Jul 24, 2013
- 4,973
Dearest plumbing advisors, yesterday my relatively new basin mixer tap was gushing water at full pelt even when in the off position. I turned off the isolation valves, only one, the cold one, turned it off completely. Luckily I had a spare tap and it looked simple enough to replace, so I did which fixed the constant running water problem, but now no hot water is coming through. Even when I disconnect the flexible hot feed pipe at the isolation valve, no water comes through the valve. I'm sure the water pissing out previously was warm though. Should I replace the isolation valve, or would it be an air lock further back? Any advice on what to do to get the hot water back would be much appreciated.