Hi,
I have two top floor showers that both whine or have a loud hum at start then stop within 1 min...OK after that:
-> They both whine independently of each other.
->One has a new shower head the other does not.
->The house is approx. 18 years old.
->Both valves are DELTA
I have two top floor showers that both whine or have a loud hum at start then stop within 1 min...OK after that:
-> They both whine independently of each other.
->One has a new shower head the other does not.
->The house is approx. 18 years old.
->Both valves are DELTA