How many degrees is the water heater set to save energy? Is it necessary to turn off the water heater every day?

1 How many degrees can the water heater be adjusted to save electricity? 1. Electric water heater The electric water heater heats the water in the tank through a heating rod. When heating, the power of the water heater is the actual power of the water heater. When the heating temperature of water rises and reaches the set temperature, the water heater stops heating. When the heating is stopped, the water heater is in a closed state and does not consume electricity. Generally, the temperature should be adjusted to 60 degrees, so that it can be heated to a higher temperature at one time, and then the heat preservation time will be longer, which can save more electricity. When used with cold water, it can avoid scalding the body and skin.

2, gas water heater The temperature setting of the gas water heater can be between 33 degrees and 60 degrees. In the process of its use, it consumes a lot of gas, and the electricity consumed is only the power to maintain its start. Generally, you don't need a few kwh of electricity a month, which can be adjusted according to your demand for temperature. For example, in autumn and winter, if you take a bath, the water temperature is about 40 degrees, and it is more appropriate to adjust it between 40 and 45 degrees.

The power consumption of the water heater is calculated according to the power and usage of the water heater.

Different sizes of water heaters have different power. The rated power of general water heaters is 1800 watts. When heating works, the electricity is 1.8 kwh per hour. 80 liters of water heating 1 hour should reach 75 degrees. If the water heater is turned on for 24 hours and hot water is used continuously, it is basically in a heating state and consumes 43 kWh of electricity a day. So if you don't use it, you'd better turn it off in time.

Is it necessary to turn off the water heater every day? It depends on usage.

If the water heater at home is only used for bathing, the time of using hot water is relatively fixed, and heating can be started 1 hour before use, so that the power consumption can be kept to a minimum; However, if the water heater at home is not only for bathing, but also for domestic use, it is best to leave it on all day. After all, the existence of water heaters is to facilitate life and improve the quality of life. There is no need to turn them off every day to save this electricity bill.

4 How to use electric water heater to save electricity 1? The larger the capacity of the water heater, the more heating power consumption. It is suggested to choose the appropriate size according to the number of users, such as 1-2, 40-50 liters; 2-3 people choose 50-60 liters; Four people should choose more than 60 liters.

2. Adjust the water temperature of the water heater according to the demand of the use season, such as setting it at 45 degrees in summer and 65-75 degrees in winter.

3, regular heating General electric water heaters need a heating process to boil the bath water. Usually this time is 30-60 minutes. It is recommended to turn on the heating 30-60 minutes before bathing, and turn it off after reaching the appropriate water temperature and the demand for hot water.

4. Cleaning scale If the water heater is used for more than 2 years, the accumulated scale needs to be cleaned as soon as possible, otherwise it will affect the heating efficiency and waste electricity. Regular deep cleaning of water heaters can not only make water quality healthier, but also save electricity.

5. Choosing smart home appliances should not only consider the convenience and intelligence of use, but also save more energy. At present, the existing intelligent electric water heater can collect the user's bathing time, heating temperature, water consumption and other data, fully analyze them, and then preheat them in advance to reduce the number of user operations and long-term heating, thus achieving the multiple purposes of prolonging the service life of electrical appliances and saving electricity.