Question:
My showerhead has a buildup of a white
substance around the spout. What should I do about that?
Answer: The white substance is actually mineral
deposits. To remove the mineral deposits from the showerhead, pour a
cup of vinegar into a plastic bag and then place the bag over the
showerhead fixture and leave it in place overnight. The next day,
remove the bag and use an old toothbrush to scrub off the deposits.
Question: There is water
leaking from my water heater. What’s the cause?
Answer: The pressure relief valve could be leaking.
Try operating the valve to see if it will stop. It also might need
tightening. A gasket around the heating element may need to be
replaced, or the tank could be rusted out, which requires a new hot
water heater.