Franke manufactures faulty Geysers

Franke Geyser was installed 3 July 2015 by Deon Renney Plumbers. 4 July 2015 Geyser still leaked. Deon Renney was notified. 10 July 2015 Geayser was replaced. Next day Geyser still leaked. Deon was notified. 6 August Deon Renney once again came out to fix Geyser, we were informed tha over a 100 Geysers from Franke was giving problems. 24 Fix was notified & in return they notified Franke. Franke was supposed to send somebody to fix Geyser. That was Saturday the 15 August 2015. Nobody contacted us or came to fix Geyser. The Geyser is still leaking & using power continuously. Water is being wasted & nobody takes this situation seriously.