Hi, I have a Combi Valliant Ecotec Pro28 boiler installed couple of years ago. It is located in the Kitchen.
Although the water is pretty hot when released from the hot water tap in the kitchen, but in the family bath upstairs, water is not as hot as in the kitchen despite the wall mixer being set to fully hot.
This is a recent occurence and I didn't have this issue last winters.
Is it some maintenance issue or any other pointers?
PS: I have even increased the temperature to about 65 on the boiler, but still the same issue in the family bath upstairs.
Experts...please throw some light.
Many thanks in advance!
