Hi I have just bought a flat where the water has been drained and there are stickers all over the toilet sinks etc saying don’t use water drained.
So I have turned the water on under the sink, but there is an immersion heater shown below and water is running past the black part in the middle (which has gaps around it) and into the thick white pipe (which i’m guessing is the overflow) im not sure what the tap is for on the left and the green tap in the tap right. When I turned the green tap a little bit anti-clockwise I heard like a release of air but turn it back quickly.
basically just wondering if anyone can help? Thanks Joe