Recent content by eternaloptimist

Thanks Ian for your reply, I was in the middle of repairing the vacuum cleaner trying to work out what the kids had done to it this time when the missus shouted up about a pool of water under the boiler. Brilliant I thought, last place I looked was the top of course, thanks again.

Hello all, I have a fairly old Potterton combi 80 boiler, looking at the boiler from the front on the left side at the very top there is a copper pipe capped on top. Fitted to this is a a small screw in black plastic plug from which water appears to be seeping. Can anybody tell me what the part...