How to save electricity with electric water heater?

At present, the power of all electric water heaters on the market is relatively high, generally more than two kilowatts, which is equivalent to consuming two degrees of electricity in one hour. Moreover, China's electricity bill is relatively high. How to use electric water heaters reasonably to save electricity? In fact, the tips of saving electricity for electric water heaters have to be changed according to different seasons and different times.

If it is summer, it is best not to turn off the electric water heater, but to turn it on. Because the external environment temperature is relatively high in summer, it is enough to take a bath at 36 degrees. Electric water heaters generally need to burn water at 367 degrees or 40 degrees, so the water temperature itself is not low. Because the temperature is relatively high, electric water heaters do not need to consume too much energy when heating. Moreover, when everyone takes a shower, it is best to concentrate on washing at a certain time, which will save electricity.

If it is in winter, because the outside temperature is usually a few degrees below zero or even a few degrees, the water temperature is also relatively low, and the water temperature is also a few degrees, because the temperature difference is relatively large, boiling a box of water will consume more energy. Therefore, it is better to turn off the water heater after taking a hot bath in winter, which saves electricity. In school, except for basic lighting, the electricity fee in the dormitory needs to be paid in advance. Generally, the electric water heaters in our dormitory are basically closed in summer, and the water is turned on 1 hour before bathing in winter. Every time the electricity bill is posted on the whole floor, our dormitory is the lowest. What a group of good girls who can live. Of course, the power supply should also be cut off during summer vacation and winter vacation.

In addition, electricity is charged according to the gradient, and the regulations of each city are different. Some places charge half price from 9 pm to 8 am the next day. If you have it, you can choose to use it at half price. Maybe the time stipulated in each city is different, and the electricity tariff concessions are different, so you should pay attention to your city and make corresponding adjustments.

The size, power and energy efficiency ratio of the water heater will affect the electricity consumption of the water heater, so when you buy a water heater, you should also consider which one has a larger energy efficiency ratio. In addition, the capacity of the water heater is also very important. If the capacity is relatively small, a box of water may be used up before bathing in winter, and it is necessary to boil the water again, which will cause unnecessary waste. Therefore, before buying an electric water heater, you must decide the size of the purchase according to the number of people taking a bath and the speed of taking a bath. Buy a bigger one when there are more people, and a smaller one when there are fewer people, which saves electricity.