i have noticed that the pressure on my boiler has dropped to zero since it was topped up a few days ago. By mistake about a week ago, my radiators were making a banging noise and after checking the pressure i realised the pressure had dropped to zero. I managed to manually reset the boiler, bled the radiators and increased the pressure to between 1 bar and 2 and everything was fine until today when i noticed the pressure had dropped to zero again.
i am pretty useless at these type of things, can anybody suggest anything?
i am pretty useless at these type of things, can anybody suggest anything?