Hi
The overflow pipe,from the expansion tank,keeps dripping,but only when the central heating system is running. I know it might seem fairly obvious,but is it just a simple fault with the ballcock? Can it be adjusted, or does it need replacing?
All help appreciated.
The overflow pipe,from the expansion tank,keeps dripping,but only when the central heating system is running. I know it might seem fairly obvious,but is it just a simple fault with the ballcock? Can it be adjusted, or does it need replacing?
All help appreciated.