Fast heating in 3 seconds! The temperature in winter is about 60 degrees. When washing dishes or clothes, your hands will not feel cold. Of course, washing your face and brushing your teeth with warm water every morning is a great enjoyment. Choose between lower inlet or side inlet according to the actual situation of your own home. The power consumption is very low, and it is only powered on when you are using hot water. The temperature depends on the amount of water flowing, please follow the instructions. When you receive the water heater, please do not test it by hand. You need to install it before testing.