Hello,
I'm used to the pump for the water cylinder in my flat being noisy but it has just begun making the noise it would make when you're running a tap, on and off, even when no taps are running. I left it for hours and it's still doing it.
If I turn the pump off on the wall and then back on then then it starts making the noise on and of again.
Here's a link to a video of the issue:
https://vimeo.com/224993816
Does anyone have any idea why it's doing this?
Any help would be much appreciated
