Recent content by enki

If central heating knob is set to minimum (I think it is about 40C) the heater works but it is not stable (overheating sometimes) and radiators are much more hot than that. The running water know doesn't change a thing, whatever minimum or maximum water is nearly boiling causing overheat...

Hello. At first time the boiler showed F5 fault which according to manual is related to overheating. The thermostat was reset and everything worked fine for some time. Then boiler overheated again but before I noticed that the temperature on display was showed like 50C degree but radiators...