Hi
I am wondering if there is a quick easy fix to this issue or if I need to call my landlady tomorrow.
Woke up this morning to a cold house and the F75 code. Once previously this meant low pressure so I opened the valves and restarted but got a high pressure warning of 3.6. I turned off the valves again and bled the radiators till the high pressure warning disappeared but I still get the F75 code when I try to restart it. I can hear water flowing in but then it just stops and I get the error code. The pressure is in the right range as shown by the lines. Any ideas or do I need to get a professional in?
I am wondering if there is a quick easy fix to this issue or if I need to call my landlady tomorrow.
Woke up this morning to a cold house and the F75 code. Once previously this meant low pressure so I opened the valves and restarted but got a high pressure warning of 3.6. I turned off the valves again and bled the radiators till the high pressure warning disappeared but I still get the F75 code when I try to restart it. I can hear water flowing in but then it just stops and I get the error code. The pressure is in the right range as shown by the lines. Any ideas or do I need to get a professional in?
