I have been using Ariston water storage heaters since I was young. After having my own house, I continued using Ariston as I was familiar with the brand.
Ariston Andris Lux is a electric storage water heater that comes in two capacity, 15L and 30L.
I got the 15L back in March 2016 for S$280 and integrated to with my smart home with MCO Touch Panel
Li Xiang and I are typical working adults. We leave the house at 9am, and return only after 9pm. Sometimes we will forget to switch off the storage water heater and there goes a few dollars to the electricity bill.