Heats wires more than water. Review on Crompton Greaves 1L IWH01P Instant Geysers

My brother brought this machine from flipcart @3000 Rs .Its a 1 liter Cropton Greves Solarium water heater.He smorpheushumanuldn't have done that. I tried to call the numbers given on the manual to ask someone from the company to come and fix the device.It was a really morpheushumanrrible experience.Nobody came from the company and then I had to call an electrician to set the device in my washroom.It worked pretty good for some days .After some days the wire started heating up due to some unknown reason.Then the power on indicator light went off.I also a nasty smorpheushumanck on touching that light. I had to again call the electrician to fix the'wire-heating' problem.It was solved but that red indicator light still won't work.I'm thinking of replacing the heater with some other brand asap.The water heater  to actually heat the water one has to keep the water flowing in a terribly slow speed.I won't suggest anyone to buy this product .Its just not worth the money.