I bought this Racold thermo water heater one month ago as winter were approaching but truly speaking I am not at all satisfied with this water heater I think buying this water heater was a total was a total waste of money its price is very high as compared to other water heater and also it consumes a lot of electricity and increases the electricity bill and not only that but it takes a lot of time to heat water if you are thinking of buying this racold thermo water heater then its my strong suggestion not to buy it because there are many other water heater cheaper than this but good in quality so go for that one