Superb .... Recd.the product 2 Days before the delivery date. Fantastic Flipkart..... I got the product @ ₹6100/- had to pay ₹400/- additional for pipes,washers etc. So, total cost to me =₹6500/-.(for 15 Ltrs) Free Installation.... much much lower as compared to market rate. Used 2 days .... working properly. U all can Go for it. 2 yrs warranty on product 2 yrs warranty on heating element 7 yrs warranty on tank overall very Good product @ reasonable price.