I have noticed in the past week or two that when I turn on kitchen
faucets - hot or cold - there is a little "whoosh" like air escaping.
It doesn't sputter or make noise in the pipes, so I am mystified. Very
nervous about work upstairs neighbor is doing since he put nails through
our wiring ) The faucet does leak a tad, and have had trouble finding
the part we need, but I don't know why a leak would be the source of the
noise.