when i'm opening or closing my hot water tap's
(i have 5 in the house)i can hear "drum roll" noise approximately for 3-4 minutes.
and there is no noise using hot water.
it is a city water pressure.
2 years old house.
the problem has started two month ago.
water heater specialist said sistem is "ok"
any advise would helpfull.
thank you.
Post Reply
Watch this Post
