Hi I am having probs with the pressure on my boiler, I released water via one of my heaters about a bucket load in 24 hrs to get the pressure down to just under 1bar. the system is on hot water only at the mo. But within2 hrs without using the hot water it has risen to nearly 3bar again, I have released pressure each time but it just continues to rise. the filling loop tap is definately closed.
Can anyone help
Can anyone help