It saves electricity cost as it does not consume much electricity. So, no worries about electricity consumption as it is energy efficient.
It reserves hot water up to 15 liters, which is more than enough for the entire family to get the pleasure of a hot water bath at any time of the day.
The glass lined inner tank of the water heater prevents corrosion and ensures durability. There is no chance of rust on the body as the outer body is made of ABS Plastic.