It comes from the bathroom wall. The problem is that is where the heater is as well. There is only a cold water tank in the loft. Where it is on the wall doesnt seem to correspond to the position of the toilet or heater.
Hi
The overflow pipe is dripping. I have been researching how to stop it but am now confused as to where the pipe comes from. In my naivety I thought overflows just came from heating systems. I have now read it could be from the toilet.
How do I find out which it is coming from?