Aswh1525 is a 5 star rated product with wonderful performance and best possible quality. It comes fitted with a superior polymer coated tank, convenient temperature settings and longer warranties. Why people prefer the Crompton water heater? .It is because of advanced technology of superior polymer coated tank and magnesium anode for maximum protection against hard water and corrosion. Superior quality: Get the best quality that ensures, you have a water heater that works flawlessly in Indian water conditions. Longer warranties: 5 years warranty on inner tank 2 years comprehensive. Energy saving: Bee 3 star rating. One of the most value for money energy efficient water heaters you can buy. Made better: Made in India's best value for money, modern and advanced water heater.