"jschmitt28" wrote in message
...
Hello everyone. I'm hearing a clicking or knocking noise coming from the
water heater. After you flush a toilet and the tank refills or when you
quickly turn a faucet to full-on and then full-off, a clicking sound comes
from the water heater. It's usually 3 clicks. One really loud, then
slightly loud and then sort of quiet. This sound came about within the
past year or two and actually sounds a little worse now (or maybe I'm just
getting obsessed with it).


i think you need to reformat your hard drive.
--
Chris