A year ago I had 3 toilets replaced with Porcelanosa Metric cisterns and pans. These came with Gebrit Impuls280 dual flush valves with round butons (not half moon) and Gebrit Impuls380 side filling valves.
Since then they have exhibited several problems.
1) Each 380 filling valve has become progressively more prone to a water hammer as it cuts off.
2) In the past week two of the filling valves have started leak after shutting off (possibly when "hit" by the water hammer from another toilet?).
Has anyone come across this problem?
Since then they have exhibited several problems.
1) Each 380 filling valve has become progressively more prone to a water hammer as it cuts off.
2) In the past week two of the filling valves have started leak after shutting off (possibly when "hit" by the water hammer from another toilet?).
Has anyone come across this problem?
