hi thanks for the reply
my stop tap is fully open so it cant get any more water pressure and my combi is now 4 years old and never had this problem before so i dont know :)
hello can anyone help my combi is playing up ? my heating is working fine i can also get hot water from my hot singular tap :) but this is the confusing bit my mixer taps when i turn them on to hot im getting no hot water the boiler doesnt even fire up ? ive bled all radiators and my bar pessure...