Hopefully we have some plumbers in.
Here is the problem i hope that i can remedy with appropriate advice.
We have two showers in the house, one electric and one off the combi boiler. They were working fine until the water board repaired the leaky stop cock that feeds water into our house. Since they connected the water back on both showers have been roasting hot, even at the "blue" side of the temp dial.Firstly is this related to my problem? And if so, can it be sorted.
Any help greatfully accepted.