Hi,
The pressure on my boiler has gone below 1, and is at 0.5. I cannot locate the filling loop to re-pressurise. All videos have the blue isolation valves but of course mine doesn't.
Can anyone help?
I've attached some photos if that'll help. First time this has happened since moving in to the property. Maybe it's something I can do myself since all the videos show it's a case of opening and closing the blue valves (which I do not have).
I turned the right most black valves and nothing happened.