It wasn't getting warm here any more so I vented the radiators in my flat. Afterwards pressure was down to 100 mbar so I refilled the heating circuit with what must have been five liters of water. Where did all the water go?! I really have to let someone check the pressure valve. But for now it's warm and cozy again!
Related, I just ordered yet another set up cabinet keys (with a ventilation key) so I don't have to fetch them from my car if it crosses my mind to bleed the radiators in the middle of the night again. There's also a set in my drawers at work (which I'll need the moment I took them home and forget to bring them back...)
Server run by the main developers of the project It is not focused on any particular niche interest - everyone is welcome as long as you follow our code of conduct!