With the development and progress of the times, every household has used an electric hot water faucet, which brings convenience to people. Because it uses electrical energy, it is first powered and then heated and then used, so its use is still very expensive. . The power of the faucet water heater is relatively high, and the low-power water heater faucet is also above 1000w. If you calculate it according to 0.5 yuan per hour and 1 kWh, if the power of the water heater faucet you purchased is 1500w, the electricity charge required per hour is 0.75 yuan , And so on. Some water heater faucets with good quality and good brand have high power, but they are also quick and convenient to use and save electricity. It has a fast heating speed. When we need to use it, as long as it is turned on, hot water will flow out for us in a few seconds. It is more convenient to use and can give us a good and comfortable water experience. Its water temperature is constant, as long as we adjust the water temperature, its water temperature is relatively stable, and there will be no hot water or cold water for a while. Because it is flowing cold water and hot water at the same time when it is working, and the temperature of the heated water is not too high, it is not easy to form scale inside the water pipe (the scale temperature of the water is above 80 ℃), and the waterway and heating element are also It is not easy to damage, and the service life of the water heater is relatively long, which is 2-3 times that of the storage type electric water heater.