From all hot taps in the house, the hot water is coming out at a very low pressure. But is hot. The heating is still working, when I try to add pressure to the boiler, by using the gauge, nothing happens to the pressure, as if not more water is getting added to the boiler.
Any ideas?

Dave Webb, March 2009

the pressure gauge is not connected to the taps,its a separate circuit,check the isolation valve is fully open under the boiler,on cold mains pipe,is the stoptap fully open ?

bert, March 2009