Hi all...
Yes it's me again and hoping once more for helpful advice and assistance.
My Vaillant 242 has not been too happy of late... Most recently the DHW was the problem but back at January that problem was fixed (for how long I have no idea though). This was the outcome of that problem //www.diynot.com/forums/viewtopic.php?t=74857&start=35
Anyway today it seems we have no heating.
The DHW remains fine... the boiler fires up and the temperature is very hot. But with the heating on the boiler makes it's usually whirring noise but does not fire up. I also noticed that the boiler temperature was at about 60 degrees but then rapidly decreased to zero (I assume this may be because the pump is pushing around cold water). The boiler pressure is at a stable 1bar.
Apart from calling the boiler engineer who came here last month I have no idea what else I can do - any initial thoughts please folks?
(Bleddin' boiler, it's going to stuff my plans to get a new motorbike)
Yes it's me again and hoping once more for helpful advice and assistance.
My Vaillant 242 has not been too happy of late... Most recently the DHW was the problem but back at January that problem was fixed (for how long I have no idea though). This was the outcome of that problem //www.diynot.com/forums/viewtopic.php?t=74857&start=35
Anyway today it seems we have no heating.
The DHW remains fine... the boiler fires up and the temperature is very hot. But with the heating on the boiler makes it's usually whirring noise but does not fire up. I also noticed that the boiler temperature was at about 60 degrees but then rapidly decreased to zero (I assume this may be because the pump is pushing around cold water). The boiler pressure is at a stable 1bar.
Apart from calling the boiler engineer who came here last month I have no idea what else I can do - any initial thoughts please folks?
(Bleddin' boiler, it's going to stuff my plans to get a new motorbike)