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A.O. Smith water heater, is it always on to save electricity, or does it need to be used before it is turned on to save electricity? How to avoid damaging the machine?

instant heating saves electricity. Adjust the temperature.

the electric water heater supplies hot water to users by storing water in the water storage tank and heating the water in the water storage tank with a heating rod, and it also has the functions of heating and insulation, so if the temperature is not adjusted properly, the water heater will automatically heat for a long time, which not only consumes electricity, but also affects the service life of the electric water heater.

In summer, because the weather is hot, the required temperature is not as high as in winter, so it is most appropriate to adjust the water heater to a temperature of about 2 degrees, which is the most comfortable temperature for human body, and adjusting the water heater to this temperature can also reduce the use of gas and save a lot of gas costs.

Extended information:

Precautions:

1. When using the electric water heater, the power supply is turned on, indicating that electric heating is in progress, and when the water temperature reaches the set value, the indicator goes off, indicating that the power supply is cut off. When the indicator light is on and off, it means that it is automatically keeping warm.

2. The electric water heater (water storage type) should be filled with water first, then electrified for heating, and can be used after preheating. In case of water pressure drop or sudden water cut-off, it is best to turn off the power supply.

3. When filling water, you must open the water outlet, and then check whether the water can be filled after the air in the tank is completely discharged.

4. After troubleshooting, the power supply must be cut off first.

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