* GROHE defines a pipe burst as a complete hole or a crack in the downstream piping system, resulting in unintended disposal of water with close to maximal flow rate.
Pipe burst detection depends on the general water usage profile, therefore time-lag to shut-off can vary significantly. During that time water might be disposed. Achieve higher detection speed by combining the installation with GROHE Sense on critical locations.
** A micro leak test is conducted once every 24 hours. Pipe material, volume and other piping system characteristics can impact the result. Micro leak detection is limited to the cold water system in most cases. Combine with GROHE Sense to monitor potential humidity increase over time.