Recent content by C4mrin

Valve with threaded open/close mechanism was gummed up inside keeping non return valve closed, This was replaced and now works fine.

Yes I have opened both valves - Lever to the fill position and a small threaded turn valve that is unscrewed open.

Thanks for your response. The rad was cold and started to warm up before the pressure dropped. Rad aside - any suggestion why the boiler might not be filling?

Hi folks, I have a 3/4 year old Vokera bolier that will not re pressurise. My pressure has been dropping over a while and I bled a radiator today that seems to have dropped the last of the pressure. I get "04" error - low pressure. I have attached the flexi hose and checked that the...