Hi wondering if anyone can give a diagnosis on the latest trouble with my boiler
After draining the central heating to add new radiators and re-work some piping on flushing out and refilling, my boiler is making a now familiar grinding noise and very occasionally what i think could be described as kettling
On initially refilling the CH loop there wasn't any noise which would lead you to think its now scaling up because there's no treatment in there, but there has been a suggestion before that the bearings could be going in the pump or the pump in general is knackered, could anyone say which is most likely from the symptoms?
Thanks very much to anyone with suggestions
After draining the central heating to add new radiators and re-work some piping on flushing out and refilling, my boiler is making a now familiar grinding noise and very occasionally what i think could be described as kettling
On initially refilling the CH loop there wasn't any noise which would lead you to think its now scaling up because there's no treatment in there, but there has been a suggestion before that the bearings could be going in the pump or the pump in general is knackered, could anyone say which is most likely from the symptoms?
Thanks very much to anyone with suggestions