Water heaters remain switched on for very short duration compared to other appliances such as air conditioners, refrigerators and TVs. With the help of temperature controller in the heater all heaters automatically turns its POWER OFF, once the water reaches the Set Temperature. Thus, their energy consumption is lower than that of other household appliances. You can check the energy saving label on the product for its BEE star rating. Electric water heaters have high quality, injected PUF insulation which reduces heat loss to atmosphere. This helps conserve heat longer, ensuring high savings on energy. Select electric water heaters that are certified by the Bureau of Energy Efficiency and have the highest rating i.e as close to BEE 5 star rating. Some of the storage models have a rating that is 10% higher than the requirements specified for a 5 star rated product.
