Recent content by Tjmpete

Fixed it! I'm a moron, thanks for your help

Thanks - do you mean that the stop cock on the cold inlet shouldn't be fully closed?

I have a Vokera Excell 80sp combi boiler. For the last couple of days the hot water has been firing up initially when the tap's turned on and then running cold. I checked the pressure gauge and it was at zero so i topped up the boiler using the filler loop, which seemed to get the pressure back...