Dripping Grohe instant hit water tap -red duo

[Bandysandy]

Hi
I have a Grohe instant hot water tap that is dripping, and the spring safety handle burst. Bought a new cartridge and handle and got a plumber to fit them but a) the spring for the safety handle still doesn’t work (plumber swears he fitted it properly) and b) it’s still dripping after replacing the cartridge (worse than before) He recommends a new system but it’s £800 and 5 years old! Do You think I should try another plumber? Any advice would be much appreciated. Thanks.

 

[ShaunCorbs]

have you tried speaking with grohe themselves ?

 

[king of pipes]

Are you in a hard water area , I had a similar issue with a Quooker tap as Shaun has said call Grohe customer services direct . Kop